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Author SHA1 Message Date
Viktor Liu
1e630b5d45 Fix signature file being gzipped 2024-02-27 11:45:44 +01:00
163 changed files with 3292 additions and 7478 deletions

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@@ -2,7 +2,7 @@
name: Bug/Issue report
about: Create a report to help us improve
title: ''
labels: ['triage-needed']
labels: ['triage']
assignees: ''
---

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@@ -32,9 +32,6 @@ jobs:
restore-keys: |
macos-go-
- name: Install libpcap
run: brew install libpcap
- name: Install modules
run: go mod tidy

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@@ -14,8 +14,8 @@ jobs:
test:
strategy:
matrix:
arch: [ '386','amd64' ]
store: [ 'jsonfile', 'sqlite' ]
arch: ['386','amd64']
store: ['jsonfile', 'sqlite']
runs-on: ubuntu-latest
steps:
- name: Install Go
@@ -36,11 +36,7 @@ jobs:
uses: actions/checkout@v3
- name: Install dependencies
run: sudo apt update && sudo apt install -y -q libgtk-3-dev libayatana-appindicator3-dev libgl1-mesa-dev xorg-dev gcc-multilib libpcap-dev
- name: Install 32-bit libpcap
if: matrix.arch == '386'
run: sudo dpkg --add-architecture i386 && sudo apt update && sudo apt-get install -y libpcap0.8-dev:i386
run: sudo apt update && sudo apt install -y -q libgtk-3-dev libayatana-appindicator3-dev libgl1-mesa-dev xorg-dev gcc-multilib
- name: Install modules
run: go mod tidy
@@ -71,7 +67,7 @@ jobs:
uses: actions/checkout@v3
- name: Install dependencies
run: sudo apt update && sudo apt install -y -q libgtk-3-dev libayatana-appindicator3-dev libgl1-mesa-dev xorg-dev gcc-multilib libpcap-dev
run: sudo apt update && sudo apt install -y -q libgtk-3-dev libayatana-appindicator3-dev libgl1-mesa-dev xorg-dev gcc-multilib
- name: Install modules
run: go mod tidy
@@ -86,7 +82,7 @@ jobs:
run: CGO_ENABLED=0 go test -c -o sharedsock-testing.bin ./sharedsock
- name: Generate RouteManager Test bin
run: CGO_ENABLED=1 go test -c -o routemanager-testing.bin -tags netgo -ldflags '-w -extldflags "-static -ldbus-1 -lpcap"' ./client/internal/routemanager/...
run: CGO_ENABLED=0 go test -c -o routemanager-testing.bin ./client/internal/routemanager/...
- name: Generate nftables Manager Test bin
run: CGO_ENABLED=0 go test -c -o nftablesmanager-testing.bin ./client/firewall/nftables/...
@@ -113,7 +109,7 @@ jobs:
- name: Run Engine tests in docker with file store
run: docker run -t --cap-add=NET_ADMIN --privileged --rm -v $PWD:/ci -w /ci/client/internal -e NETBIRD_STORE_ENGINE="jsonfile" --entrypoint /busybox/sh gcr.io/distroless/base:debug -c /ci/engine-testing.bin -test.timeout 5m -test.parallel 1
- name: Run Engine tests in docker with sqlite store
run: docker run -t --cap-add=NET_ADMIN --privileged --rm -v $PWD:/ci -w /ci/client/internal -e NETBIRD_STORE_ENGINE="sqlite" --entrypoint /busybox/sh gcr.io/distroless/base:debug -c /ci/engine-testing.bin -test.timeout 5m -test.parallel 1

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@@ -44,9 +44,10 @@ jobs:
- run: PsExec64 -s -w ${{ github.workspace }} C:\hostedtoolcache\windows\go\${{ steps.go.outputs.go-version }}\x64\bin\go.exe env -w GOMODCACHE=C:\Users\runneradmin\go\pkg\mod
- run: PsExec64 -s -w ${{ github.workspace }} C:\hostedtoolcache\windows\go\${{ steps.go.outputs.go-version }}\x64\bin\go.exe env -w GOCACHE=C:\Users\runneradmin\AppData\Local\go-build
- run: "[Environment]::SetEnvironmentVariable('NETBIRD_STORE_ENGINE', 'jsonfile', 'Machine')"
- name: test
run: PsExec64 -s -w ${{ github.workspace }} cmd.exe /c "C:\hostedtoolcache\windows\go\${{ steps.go.outputs.go-version }}\x64\bin\go.exe test -timeout 10m -p 1 ./... > test-out.txt 2>&1"
run: PsExec64 -s -w ${{ github.workspace }} cmd.exe /c "C:\hostedtoolcache\windows\go\${{ steps.go.outputs.go-version }}\x64\bin\go.exe test -timeout 5m -p 1 ./... > test-out.txt 2>&1"
- name: test output
if: ${{ always() }}
run: Get-Content test-out.txt

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@@ -40,7 +40,7 @@ jobs:
cache: false
- name: Install dependencies
if: matrix.os == 'ubuntu-latest'
run: sudo apt update && sudo apt install -y -q libgtk-3-dev libayatana-appindicator3-dev libgl1-mesa-dev xorg-dev libpcap-dev
run: sudo apt update && sudo apt install -y -q libgtk-3-dev libayatana-appindicator3-dev libgl1-mesa-dev xorg-dev
- name: golangci-lint
uses: golangci/golangci-lint-action@v3
with:

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@@ -11,7 +11,7 @@ concurrency:
cancel-in-progress: true
jobs:
android_build:
andrloid_build:
runs-on: ubuntu-latest
steps:
- name: Checkout repository
@@ -41,7 +41,7 @@ jobs:
run: go install golang.org/x/mobile/cmd/gomobile@v0.0.0-20230531173138-3c911d8e3eda
- name: gomobile init
run: gomobile init
- name: build android netbird lib
- name: build android nebtird lib
run: PATH=$PATH:$(go env GOPATH) gomobile bind -o $GITHUB_WORKSPACE/netbird.aar -javapkg=io.netbird.gomobile -ldflags="-X golang.zx2c4.com/wireguard/ipc.socketDirectory=/data/data/io.netbird.client/cache/wireguard -X github.com/netbirdio/netbird/version.version=buildtest" $GITHUB_WORKSPACE/client/android
env:
CGO_ENABLED: 0
@@ -59,7 +59,7 @@ jobs:
run: go install golang.org/x/mobile/cmd/gomobile@v0.0.0-20230531173138-3c911d8e3eda
- name: gomobile init
run: gomobile init
- name: build iOS netbird lib
- name: build iOS nebtird lib
run: PATH=$PATH:$(go env GOPATH) gomobile bind -target=ios -bundleid=io.netbird.framework -ldflags="-X github.com/netbirdio/netbird/version.version=buildtest" -o $GITHUB_WORKSPACE/NetBirdSDK.xcframework $GITHUB_WORKSPACE/client/ios/NetBirdSDK
env:
CGO_ENABLED: 0

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@@ -162,13 +162,6 @@ jobs:
test $count -eq 4
working-directory: infrastructure_files/artifacts
- name: test geolocation databases
working-directory: infrastructure_files/artifacts
run: |
sleep 30
docker compose exec management ls -l /var/lib/netbird/ | grep -i GeoLite2-City.mmdb
docker compose exec management ls -l /var/lib/netbird/ | grep -i geonames.db
test-getting-started-script:
runs-on: ubuntu-latest
steps:

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@@ -63,14 +63,6 @@ linters-settings:
enable:
- nilness
revive:
rules:
- name: exported
severity: warning
disabled: false
arguments:
- "checkPrivateReceivers"
- "sayRepetitiveInsteadOfStutters"
tenv:
# The option `all` will run against whole test files (`_test.go`) regardless of method/function signatures.
# Otherwise, only methods that take `*testing.T`, `*testing.B`, and `testing.TB` as arguments are checked.
@@ -101,7 +93,6 @@ linters:
- nilerr # finds the code that returns nil even if it checks that the error is not nil
- nilnil # checks that there is no simultaneous return of nil error and an invalid value
- predeclared # predeclared finds code that shadows one of Go's predeclared identifiers
- revive # Fast, configurable, extensible, flexible, and beautiful linter for Go. Drop-in replacement of golint.
- sqlclosecheck # checks that sql.Rows and sql.Stmt are closed
- thelper # thelper detects Go test helpers without t.Helper() call and checks the consistency of test helpers.
- wastedassign # wastedassign finds wasted assignment statements

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@@ -1,6 +1,6 @@
<p align="center">
<strong>:hatching_chick: New Release! Device Posture Checks.</strong>
<a href="https://docs.netbird.io/how-to/manage-posture-checks">
<strong>:hatching_chick: New Release! Self-hosting in under 5 min.</strong>
<a href="https://github.com/netbirdio/netbird#quickstart-with-self-hosted-netbird">
Learn more
</a>
</p>
@@ -40,25 +40,27 @@
**Connect.** NetBird creates a WireGuard-based overlay network that automatically connects your machines over an encrypted tunnel, leaving behind the hassle of opening ports, complex firewall rules, VPN gateways, and so forth.
**Secure.** NetBird enables secure remote access by applying granular access policies while allowing you to manage them intuitively from a single place. Works universally on any infrastructure.
**Secure.** NetBird enables secure remote access by applying granular access policies, while allowing you to manage them intuitively from a single place. Works universally on any infrastructure.
### Open-Source Network Security in a Single Platform
![image](https://github.com/netbirdio/netbird/assets/700848/c0d7bae4-3301-499a-bb4e-5e4a225bf35f)
### Secure peer-to-peer VPN with SSO and MFA in minutes
https://user-images.githubusercontent.com/700848/197345890-2e2cded5-7b7a-436f-a444-94e80dd24f46.mov
### Key features
| Connectivity | Management | Security | Automation | Platforms |
|------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------|
| <ul><li> - \[x] Kernel WireGuard </ul></li> | <ul><li> - \[x] [Admin Web UI](https://github.com/netbirdio/dashboard) </ul></li> | <ul><li> - \[x] [SSO & MFA support](https://docs.netbird.io/how-to/installation#running-net-bird-with-sso-login) </ul></li> | <ul><li> - \[x] [Public API](https://docs.netbird.io/api) </ul></li> | <ul><li> - \[x] Linux </ul></li> |
| <ul><li> - \[x] Peer-to-peer connections </ul></li> | <ul><li> - \[x] Auto peer discovery and configuration </ul></li> | <ul><li> - \[x] [Access control - groups & rules](https://docs.netbird.io/how-to/manage-network-access) </ul></li> | <ul><li> - \[x] [Setup keys for bulk network provisioning](https://docs.netbird.io/how-to/register-machines-using-setup-keys) </ul></li> | <ul><li> - \[x] Mac </ul></li> |
| <ul><li> - \[x] Connection relay fallback </ul></li> | <ul><li> - \[x] [IdP integrations](https://docs.netbird.io/selfhosted/identity-providers) </ul></li> | <ul><li> - \[x] [Activity logging](https://docs.netbird.io/how-to/monitor-system-and-network-activity) </ul></li> | <ul><li> - \[x] [Self-hosting quickstart script](https://docs.netbird.io/selfhosted/selfhosted-quickstart) </ul></li> | <ul><li> - \[x] Windows </ul></li> |
| <ul><li> - \[x] [Routes to external networks](https://docs.netbird.io/how-to/routing-traffic-to-private-networks) </ul></li> | <ul><li> - \[x] [Private DNS](https://docs.netbird.io/how-to/manage-dns-in-your-network) </ul></li> | <ul><li> - \[x] [Device posture checks](https://docs.netbird.io/how-to/manage-posture-checks) </ul></li> | <ul><li> - \[x] IdP groups sync with JWT </ul></li> | <ul><li> - \[x] Android </ul></li> |
| <ul><li> - \[x] NAT traversal with BPF </ul></li> | <ul><li> - \[x] [Multiuser support](https://docs.netbird.io/how-to/add-users-to-your-network) </ul></li> | <ul><li> - \[x] Peer-to-peer encryption </ul></li> | | <ul><li> - \[x] iOS </ul></li> |
| | | <ul><li> - \[x] [Quantum-resistance with Rosenpass](https://netbird.io/knowledge-hub/the-first-quantum-resistant-mesh-vpn) </ul></li> | | <ul><li> - \[x] OpenWRT </ul></li> |
| | | <ui><li> - \[x] [Periodic re-authentication](https://docs.netbird.io/how-to/enforce-periodic-user-authentication)</ul></li> | | <ul><li> - \[x] [Serverless](https://docs.netbird.io/how-to/netbird-on-faas) </ul></li> |
| | | | | <ul><li> - \[x] Docker </ul></li> |
| Connectivity | Management | Automation | Platforms |
|---------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------|----------------------------------------------------------------------------|---------------------------------------|
| <ul><li> - \[x] Kernel WireGuard </ul></li> | <ul><li> - \[x] [Admin Web UI](https://github.com/netbirdio/dashboard) </ul></li> | <ul><li> - \[x] [Public API](https://docs.netbird.io/api) </ul></li> | <ul><li> - \[x] Linux </ul></li> |
| <ul><li> - \[x] Peer-to-peer connections </ul></li> | <ul><li> - \[x] Auto peer discovery and configuration </ul></li> | <ul><li> - \[x] [Setup keys for bulk network provisioning](https://docs.netbird.io/how-to/register-machines-using-setup-keys) </ul></li> | <ul><li> - \[x] Mac </ul></li> |
| <ul><li> - \[x] Peer-to-peer encryption </ul></li> | <ul><li> - \[x] [IdP integrations](https://docs.netbird.io/selfhosted/identity-providers) </ul></li> | <ul><li> - \[x] [Self-hosting quickstart script](https://docs.netbird.io/selfhosted/selfhosted-quickstart) </ul></li> | <ul><li> - \[x] Windows </ul></li> |
| <ul><li> - \[x] Connection relay fallback </ul></li> | <ul><li> - \[x] [SSO & MFA support](https://docs.netbird.io/how-to/installation#running-net-bird-with-sso-login) </ul></li> | <ul><li> - \[x] IdP groups sync with JWT </ul></li> | <ul><li> - \[x] Android </ul></li> |
| <ul><li> - \[x] [Routes to external networks](https://docs.netbird.io/how-to/routing-traffic-to-private-networks) </ul></li> | <ul><li> - \[x] [Access control - groups & rules](https://docs.netbird.io/how-to/manage-network-access) </ul></li> | | <ul><li> - \[x] iOS </ul></li> |
| <ul><li> - \[x] NAT traversal with BPF </ul></li> | <ul><li> - \[x] [Private DNS](https://docs.netbird.io/how-to/manage-dns-in-your-network) </ul></li> | | <ul><li> - \[x] Docker </ul></li> |
| <ul><li> - \[x] Post-quantum-secure connection through [Rosenpass](https://rosenpass.eu) </ul></li> | <ul><li> - \[x] [Multiuser support](https://docs.netbird.io/how-to/add-users-to-your-network) </ul></li> | | <ul><li> - \[x] OpenWRT </ul></li> |
| | <ul><li> - \[x] [Activity logging](https://docs.netbird.io/how-to/monitor-system-and-network-activity) </ul></li> | | |
| | <ul><li> - \[x] SSH access management </ul></li> | | |
### Quickstart with NetBird Cloud
- Download and install NetBird at [https://app.netbird.io/install](https://app.netbird.io/install)
@@ -77,7 +79,7 @@ Follow the [Advanced guide with a custom identity provider](https://docs.netbird
- **Public domain** name pointing to the VM.
**Software requirements:**
- Docker installed on the VM with the docker-compose plugin ([Docker installation guide](https://docs.docker.com/engine/install/)) or docker with docker-compose in version 2 or higher.
- Docker installed on the VM with the docker compose plugin ([Docker installation guide](https://docs.docker.com/engine/install/)) or docker with docker-compose in version 2 or higher.
- [jq](https://jqlang.github.io/jq/) installed. In most distributions
Usually available in the official repositories and can be installed with `sudo apt install jq` or `sudo yum install jq`
- [curl](https://curl.se/) installed.
@@ -94,9 +96,9 @@ export NETBIRD_DOMAIN=netbird.example.com; curl -fsSL https://github.com/netbird
- Every machine in the network runs [NetBird Agent (or Client)](client/) that manages WireGuard.
- Every agent connects to [Management Service](management/) that holds network state, manages peer IPs, and distributes network updates to agents (peers).
- NetBird agent uses WebRTC ICE implemented in [pion/ice library](https://github.com/pion/ice) to discover connection candidates when establishing a peer-to-peer connection between machines.
- Connection candidates are discovered with the help of [STUN](https://en.wikipedia.org/wiki/STUN) servers.
- Connection candidates are discovered with a help of [STUN](https://en.wikipedia.org/wiki/STUN) servers.
- Agents negotiate a connection through [Signal Service](signal/) passing p2p encrypted messages with candidates.
- Sometimes the NAT traversal is unsuccessful due to strict NATs (e.g. mobile carrier-grade NAT) and a p2p connection isn't possible. When this occurs the system falls back to a relay server called [TURN](https://en.wikipedia.org/wiki/Traversal_Using_Relays_around_NAT), and a secure WireGuard tunnel is established via the TURN server.
- Sometimes the NAT traversal is unsuccessful due to strict NATs (e.g. mobile carrier-grade NAT) and p2p connection isn't possible. When this occurs the system falls back to a relay server called [TURN](https://en.wikipedia.org/wiki/Traversal_Using_Relays_around_NAT), and a secure WireGuard tunnel is established via the TURN server.
[Coturn](https://github.com/coturn/coturn) is the one that has been successfully used for STUN and TURN in NetBird setups.
@@ -107,8 +109,8 @@ export NETBIRD_DOMAIN=netbird.example.com; curl -fsSL https://github.com/netbird
See a complete [architecture overview](https://docs.netbird.io/about-netbird/how-netbird-works#architecture) for details.
### Community projects
- [NetBird on OpenWRT](https://github.com/messense/openwrt-netbird)
- [NetBird installer script](https://github.com/physk/netbird-installer)
- [NetBird ansible collection by Dominion Solutions](https://galaxy.ansible.com/ui/repo/published/dominion_solutions/netbird/)
**Note**: The `main` branch may be in an *unstable or even broken state* during development.
For stable versions, see [releases](https://github.com/netbirdio/netbird/releases).
@@ -120,7 +122,7 @@ In November 2022, NetBird joined the [StartUpSecure program](https://www.forschu
![CISPA_Logo_BLACK_EN_RZ_RGB (1)](https://user-images.githubusercontent.com/700848/203091324-c6d311a0-22b5-4b05-a288-91cbc6cdcc46.png)
### Testimonials
We use open-source technologies like [WireGuard®](https://www.wireguard.com/), [Pion ICE (WebRTC)](https://github.com/pion/ice), [Coturn](https://github.com/coturn/coturn), and [Rosenpass](https://rosenpass.eu). We very much appreciate the work these guys are doing and we'd greatly appreciate if you could support them in any way (e.g., by giving a star or a contribution).
We use open-source technologies like [WireGuard®](https://www.wireguard.com/), [Pion ICE (WebRTC)](https://github.com/pion/ice), [Coturn](https://github.com/coturn/coturn), and [Rosenpass](https://rosenpass.eu). We very much appreciate the work these guys are doing and we'd greatly appreciate if you could support them in any way (e.g. giving a star or a contribution).
### Legal
_WireGuard_ and the _WireGuard_ logo are [registered trademarks](https://www.wireguard.com/trademark-policy/) of Jason A. Donenfeld.

View File

@@ -34,7 +34,6 @@ const (
wireguardPortFlag = "wireguard-port"
disableAutoConnectFlag = "disable-auto-connect"
serverSSHAllowedFlag = "allow-server-ssh"
extraIFaceBlackListFlag = "extra-iface-blacklist"
)
var (
@@ -62,9 +61,7 @@ var (
serverSSHAllowed bool
interfaceName string
wireguardPort uint16
serviceName string
autoConnectDisabled bool
extraIFaceBlackList []string
rootCmd = &cobra.Command{
Use: "netbird",
Short: "",
@@ -103,16 +100,9 @@ func init() {
if runtime.GOOS == "windows" {
defaultDaemonAddr = "tcp://127.0.0.1:41731"
}
defaultServiceName := "netbird"
if runtime.GOOS == "windows" {
defaultServiceName = "Netbird"
}
rootCmd.PersistentFlags().StringVar(&daemonAddr, "daemon-addr", defaultDaemonAddr, "Daemon service address to serve CLI requests [unix|tcp]://[path|host:port]")
rootCmd.PersistentFlags().StringVarP(&managementURL, "management-url", "m", "", fmt.Sprintf("Management Service URL [http|https]://[host]:[port] (default \"%s\")", internal.DefaultManagementURL))
rootCmd.PersistentFlags().StringVar(&adminURL, "admin-url", "", fmt.Sprintf("Admin Panel URL [http|https]://[host]:[port] (default \"%s\")", internal.DefaultAdminURL))
rootCmd.PersistentFlags().StringVarP(&serviceName, "service", "s", defaultServiceName, "Netbird system service name")
rootCmd.PersistentFlags().StringVarP(&configPath, "config", "c", defaultConfigPath, "Netbird config file location")
rootCmd.PersistentFlags().StringVarP(&logLevel, "log-level", "l", "info", "sets Netbird log level")
rootCmd.PersistentFlags().StringVar(&logFile, "log-file", defaultLogFile, "sets Netbird log path. If console is specified the log will be output to stdout")

View File

@@ -2,6 +2,8 @@ package cmd
import (
"context"
"runtime"
"github.com/kardianos/service"
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
@@ -22,8 +24,12 @@ func newProgram(ctx context.Context, cancel context.CancelFunc) *program {
}
func newSVCConfig() *service.Config {
name := "netbird"
if runtime.GOOS == "windows" {
name = "Netbird"
}
return &service.Config{
Name: serviceName,
Name: name,
DisplayName: "Netbird",
Description: "A WireGuard-based mesh network that connects your devices into a single private network.",
Option: make(service.KeyValue),

View File

@@ -34,9 +34,7 @@ type peerStateDetailOutput struct {
LastWireguardHandshake time.Time `json:"lastWireguardHandshake" yaml:"lastWireguardHandshake"`
TransferReceived int64 `json:"transferReceived" yaml:"transferReceived"`
TransferSent int64 `json:"transferSent" yaml:"transferSent"`
Latency time.Duration `json:"latency" yaml:"latency"`
RosenpassEnabled bool `json:"quantumResistance" yaml:"quantumResistance"`
Routes []string `json:"routes" yaml:"routes"`
}
type peersStateOutput struct {
@@ -74,28 +72,19 @@ type iceCandidateType struct {
Remote string `json:"remote" yaml:"remote"`
}
type nsServerGroupStateOutput struct {
Servers []string `json:"servers" yaml:"servers"`
Domains []string `json:"domains" yaml:"domains"`
Enabled bool `json:"enabled" yaml:"enabled"`
Error string `json:"error" yaml:"error"`
}
type statusOutputOverview struct {
Peers peersStateOutput `json:"peers" yaml:"peers"`
CliVersion string `json:"cliVersion" yaml:"cliVersion"`
DaemonVersion string `json:"daemonVersion" yaml:"daemonVersion"`
ManagementState managementStateOutput `json:"management" yaml:"management"`
SignalState signalStateOutput `json:"signal" yaml:"signal"`
Relays relayStateOutput `json:"relays" yaml:"relays"`
IP string `json:"netbirdIp" yaml:"netbirdIp"`
PubKey string `json:"publicKey" yaml:"publicKey"`
KernelInterface bool `json:"usesKernelInterface" yaml:"usesKernelInterface"`
FQDN string `json:"fqdn" yaml:"fqdn"`
RosenpassEnabled bool `json:"quantumResistance" yaml:"quantumResistance"`
RosenpassPermissive bool `json:"quantumResistancePermissive" yaml:"quantumResistancePermissive"`
Routes []string `json:"routes" yaml:"routes"`
NSServerGroups []nsServerGroupStateOutput `json:"dnsServers" yaml:"dnsServers"`
Peers peersStateOutput `json:"peers" yaml:"peers"`
CliVersion string `json:"cliVersion" yaml:"cliVersion"`
DaemonVersion string `json:"daemonVersion" yaml:"daemonVersion"`
ManagementState managementStateOutput `json:"management" yaml:"management"`
SignalState signalStateOutput `json:"signal" yaml:"signal"`
Relays relayStateOutput `json:"relays" yaml:"relays"`
IP string `json:"netbirdIp" yaml:"netbirdIp"`
PubKey string `json:"publicKey" yaml:"publicKey"`
KernelInterface bool `json:"usesKernelInterface" yaml:"usesKernelInterface"`
FQDN string `json:"fqdn" yaml:"fqdn"`
RosenpassEnabled bool `json:"quantumResistance" yaml:"quantumResistance"`
RosenpassPermissive bool `json:"quantumResistancePermissive" yaml:"quantumResistancePermissive"`
}
var (
@@ -179,7 +168,7 @@ func statusFunc(cmd *cobra.Command, args []string) error {
case yamlFlag:
statusOutputString, err = parseToYAML(outputInformationHolder)
default:
statusOutputString = parseGeneralSummary(outputInformationHolder, false, false, false)
statusOutputString = parseGeneralSummary(outputInformationHolder, false, false)
}
if err != nil {
@@ -279,8 +268,6 @@ func convertToStatusOutputOverview(resp *proto.StatusResponse) statusOutputOverv
FQDN: pbFullStatus.GetLocalPeerState().GetFqdn(),
RosenpassEnabled: pbFullStatus.GetLocalPeerState().GetRosenpassEnabled(),
RosenpassPermissive: pbFullStatus.GetLocalPeerState().GetRosenpassPermissive(),
Routes: pbFullStatus.GetLocalPeerState().GetRoutes(),
NSServerGroups: mapNSGroups(pbFullStatus.GetDnsServers()),
}
return overview
@@ -312,19 +299,6 @@ func mapRelays(relays []*proto.RelayState) relayStateOutput {
}
}
func mapNSGroups(servers []*proto.NSGroupState) []nsServerGroupStateOutput {
mappedNSGroups := make([]nsServerGroupStateOutput, 0, len(servers))
for _, pbNsGroupServer := range servers {
mappedNSGroups = append(mappedNSGroups, nsServerGroupStateOutput{
Servers: pbNsGroupServer.GetServers(),
Domains: pbNsGroupServer.GetDomains(),
Enabled: pbNsGroupServer.GetEnabled(),
Error: pbNsGroupServer.GetError(),
})
}
return mappedNSGroups
}
func mapPeers(peers []*proto.PeerState) peersStateOutput {
var peersStateDetail []peerStateDetailOutput
localICE := ""
@@ -377,9 +351,7 @@ func mapPeers(peers []*proto.PeerState) peersStateOutput {
LastWireguardHandshake: lastHandshake,
TransferReceived: transferReceived,
TransferSent: transferSent,
Latency: pbPeerState.GetLatency().AsDuration(),
RosenpassEnabled: pbPeerState.GetRosenpassEnabled(),
Routes: pbPeerState.GetRoutes(),
}
peersStateDetail = append(peersStateDetail, peerState)
@@ -429,7 +401,8 @@ func parseToYAML(overview statusOutputOverview) (string, error) {
return string(yamlBytes), nil
}
func parseGeneralSummary(overview statusOutputOverview, showURL bool, showRelays bool, showNameServers bool) string {
func parseGeneralSummary(overview statusOutputOverview, showURL bool, showRelays bool) string {
var managementConnString string
if overview.ManagementState.Connected {
managementConnString = "Connected"
@@ -465,7 +438,7 @@ func parseGeneralSummary(overview statusOutputOverview, showURL bool, showRelays
interfaceIP = "N/A"
}
var relaysString string
var relayAvailableString string
if showRelays {
for _, relay := range overview.Relays.Details {
available := "Available"
@@ -474,46 +447,15 @@ func parseGeneralSummary(overview statusOutputOverview, showURL bool, showRelays
available = "Unavailable"
reason = fmt.Sprintf(", reason: %s", relay.Error)
}
relaysString += fmt.Sprintf("\n [%s] is %s%s", relay.URI, available, reason)
relayAvailableString += fmt.Sprintf("\n [%s] is %s%s", relay.URI, available, reason)
}
} else {
relaysString = fmt.Sprintf("%d/%d Available", overview.Relays.Available, overview.Relays.Total)
relayAvailableString = fmt.Sprintf("%d/%d Available", overview.Relays.Available, overview.Relays.Total)
}
routes := "-"
if len(overview.Routes) > 0 {
sort.Strings(overview.Routes)
routes = strings.Join(overview.Routes, ", ")
}
var dnsServersString string
if showNameServers {
for _, nsServerGroup := range overview.NSServerGroups {
enabled := "Available"
if !nsServerGroup.Enabled {
enabled = "Unavailable"
}
errorString := ""
if nsServerGroup.Error != "" {
errorString = fmt.Sprintf(", reason: %s", nsServerGroup.Error)
errorString = strings.TrimSpace(errorString)
}
domainsString := strings.Join(nsServerGroup.Domains, ", ")
if domainsString == "" {
domainsString = "." // Show "." for the default zone
}
dnsServersString += fmt.Sprintf(
"\n [%s] for [%s] is %s%s",
strings.Join(nsServerGroup.Servers, ", "),
domainsString,
enabled,
errorString,
)
}
} else {
dnsServersString = fmt.Sprintf("%d/%d Available", countEnabled(overview.NSServerGroups), len(overview.NSServerGroups))
}
peersCountString := fmt.Sprintf("%d/%d Connected", overview.Peers.Connected, overview.Peers.Total)
rosenpassEnabledStatus := "false"
if overview.RosenpassEnabled {
@@ -523,32 +465,26 @@ func parseGeneralSummary(overview statusOutputOverview, showURL bool, showRelays
}
}
peersCountString := fmt.Sprintf("%d/%d Connected", overview.Peers.Connected, overview.Peers.Total)
summary := fmt.Sprintf(
"Daemon version: %s\n"+
"CLI version: %s\n"+
"Management: %s\n"+
"Signal: %s\n"+
"Relays: %s\n"+
"Nameservers: %s\n"+
"FQDN: %s\n"+
"NetBird IP: %s\n"+
"Interface type: %s\n"+
"Quantum resistance: %s\n"+
"Routes: %s\n"+
"Peers count: %s\n",
overview.DaemonVersion,
version.NetbirdVersion(),
managementConnString,
signalConnString,
relaysString,
dnsServersString,
relayAvailableString,
overview.FQDN,
interfaceIP,
interfaceTypeString,
rosenpassEnabledStatus,
routes,
peersCountString,
)
return summary
@@ -556,7 +492,7 @@ func parseGeneralSummary(overview statusOutputOverview, showURL bool, showRelays
func parseToFullDetailSummary(overview statusOutputOverview) string {
parsedPeersString := parsePeers(overview.Peers, overview.RosenpassEnabled, overview.RosenpassPermissive)
summary := parseGeneralSummary(overview, true, true, true)
summary := parseGeneralSummary(overview, true, true)
return fmt.Sprintf(
"Peers detail:"+
@@ -620,12 +556,6 @@ func parsePeers(peers peersStateOutput, rosenpassEnabled, rosenpassPermissive bo
}
}
routes := "-"
if len(peerState.Routes) > 0 {
sort.Strings(peerState.Routes)
routes = strings.Join(peerState.Routes, ", ")
}
peerString := fmt.Sprintf(
"\n %s:\n"+
" NetBird IP: %s\n"+
@@ -639,9 +569,7 @@ func parsePeers(peers peersStateOutput, rosenpassEnabled, rosenpassPermissive bo
" Last connection update: %s\n"+
" Last WireGuard handshake: %s\n"+
" Transfer status (received/sent) %s/%s\n"+
" Quantum resistance: %s\n"+
" Routes: %s\n"+
" Latency: %s\n",
" Quantum resistance: %s\n",
peerState.FQDN,
peerState.IP,
peerState.PubKey,
@@ -657,8 +585,6 @@ func parsePeers(peers peersStateOutput, rosenpassEnabled, rosenpassPermissive bo
toIEC(peerState.TransferReceived),
toIEC(peerState.TransferSent),
rosenpassEnabledStatus,
routes,
peerState.Latency.String(),
)
peersString += peerString
@@ -712,13 +638,3 @@ func toIEC(b int64) string {
return fmt.Sprintf("%.1f %ciB",
float64(b)/float64(div), "KMGTPE"[exp])
}
func countEnabled(dnsServers []nsServerGroupStateOutput) int {
count := 0
for _, server := range dnsServers {
if server.Enabled {
count++
}
}
return count
}

View File

@@ -8,7 +8,6 @@ import (
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"google.golang.org/protobuf/types/known/durationpb"
"google.golang.org/protobuf/types/known/timestamppb"
"github.com/netbirdio/netbird/client/proto"
@@ -43,10 +42,6 @@ var resp = &proto.StatusResponse{
LastWireguardHandshake: timestamppb.New(time.Date(2001, time.Month(1), 1, 1, 1, 2, 0, time.UTC)),
BytesRx: 200,
BytesTx: 100,
Routes: []string{
"10.1.0.0/24",
},
Latency: durationpb.New(time.Duration(10000000)),
},
{
IP: "192.168.178.102",
@@ -63,7 +58,6 @@ var resp = &proto.StatusResponse{
LastWireguardHandshake: timestamppb.New(time.Date(2002, time.Month(2), 2, 2, 2, 3, 0, time.UTC)),
BytesRx: 2000,
BytesTx: 1000,
Latency: durationpb.New(time.Duration(10000000)),
},
},
ManagementState: &proto.ManagementState{
@@ -93,31 +87,6 @@ var resp = &proto.StatusResponse{
PubKey: "Some-Pub-Key",
KernelInterface: true,
Fqdn: "some-localhost.awesome-domain.com",
Routes: []string{
"10.10.0.0/24",
},
},
DnsServers: []*proto.NSGroupState{
{
Servers: []string{
"8.8.8.8:53",
},
Domains: nil,
Enabled: true,
Error: "",
},
{
Servers: []string{
"1.1.1.1:53",
"2.2.2.2:53",
},
Domains: []string{
"example.com",
"example.net",
},
Enabled: false,
Error: "timeout",
},
},
},
DaemonVersion: "0.14.1",
@@ -147,10 +116,6 @@ var overview = statusOutputOverview{
LastWireguardHandshake: time.Date(2001, 1, 1, 1, 1, 2, 0, time.UTC),
TransferReceived: 200,
TransferSent: 100,
Routes: []string{
"10.1.0.0/24",
},
Latency: time.Duration(10000000),
},
{
IP: "192.168.178.102",
@@ -171,7 +136,6 @@ var overview = statusOutputOverview{
LastWireguardHandshake: time.Date(2002, 2, 2, 2, 2, 3, 0, time.UTC),
TransferReceived: 2000,
TransferSent: 1000,
Latency: time.Duration(10000000),
},
},
},
@@ -207,31 +171,6 @@ var overview = statusOutputOverview{
PubKey: "Some-Pub-Key",
KernelInterface: true,
FQDN: "some-localhost.awesome-domain.com",
NSServerGroups: []nsServerGroupStateOutput{
{
Servers: []string{
"8.8.8.8:53",
},
Domains: nil,
Enabled: true,
Error: "",
},
{
Servers: []string{
"1.1.1.1:53",
"2.2.2.2:53",
},
Domains: []string{
"example.com",
"example.net",
},
Enabled: false,
Error: "timeout",
},
},
Routes: []string{
"10.10.0.0/24",
},
}
func TestConversionFromFullStatusToOutputOverview(t *testing.T) {
@@ -293,11 +232,7 @@ func TestParsingToJSON(t *testing.T) {
"lastWireguardHandshake": "2001-01-01T01:01:02Z",
"transferReceived": 200,
"transferSent": 100,
"latency": 10000000,
"quantumResistance": false,
"routes": [
"10.1.0.0/24"
]
"quantumResistance":false
},
{
"fqdn": "peer-2.awesome-domain.com",
@@ -318,9 +253,7 @@ func TestParsingToJSON(t *testing.T) {
"lastWireguardHandshake": "2002-02-02T02:02:03Z",
"transferReceived": 2000,
"transferSent": 1000,
"latency": 10000000,
"quantumResistance": false,
"routes": null
"quantumResistance":false
}
]
},
@@ -356,33 +289,8 @@ func TestParsingToJSON(t *testing.T) {
"publicKey": "Some-Pub-Key",
"usesKernelInterface": true,
"fqdn": "some-localhost.awesome-domain.com",
"quantumResistance": false,
"quantumResistancePermissive": false,
"routes": [
"10.10.0.0/24"
],
"dnsServers": [
{
"servers": [
"8.8.8.8:53"
],
"domains": null,
"enabled": true,
"error": ""
},
{
"servers": [
"1.1.1.1:53",
"2.2.2.2:53"
],
"domains": [
"example.com",
"example.net"
],
"enabled": false,
"error": "timeout"
}
]
"quantumResistance":false,
"quantumResistancePermissive":false
}`
// @formatter:on
@@ -416,10 +324,7 @@ func TestParsingToYAML(t *testing.T) {
lastWireguardHandshake: 2001-01-01T01:01:02Z
transferReceived: 200
transferSent: 100
latency: 10ms
quantumResistance: false
routes:
- 10.1.0.0/24
- fqdn: peer-2.awesome-domain.com
netbirdIp: 192.168.178.102
publicKey: Pubkey2
@@ -436,9 +341,7 @@ func TestParsingToYAML(t *testing.T) {
lastWireguardHandshake: 2002-02-02T02:02:03Z
transferReceived: 2000
transferSent: 1000
latency: 10ms
quantumResistance: false
routes: []
cliVersion: development
daemonVersion: 0.14.1
management:
@@ -465,22 +368,6 @@ usesKernelInterface: true
fqdn: some-localhost.awesome-domain.com
quantumResistance: false
quantumResistancePermissive: false
routes:
- 10.10.0.0/24
dnsServers:
- servers:
- 8.8.8.8:53
domains: []
enabled: true
error: ""
- servers:
- 1.1.1.1:53
- 2.2.2.2:53
domains:
- example.com
- example.net
enabled: false
error: timeout
`
assert.Equal(t, expectedYAML, yaml)
@@ -504,8 +391,6 @@ func TestParsingToDetail(t *testing.T) {
Last WireGuard handshake: 2001-01-01 01:01:02
Transfer status (received/sent) 200 B/100 B
Quantum resistance: false
Routes: 10.1.0.0/24
Latency: 10ms
peer-2.awesome-domain.com:
NetBird IP: 192.168.178.102
@@ -520,8 +405,6 @@ func TestParsingToDetail(t *testing.T) {
Last WireGuard handshake: 2002-02-02 02:02:03
Transfer status (received/sent) 2.0 KiB/1000 B
Quantum resistance: false
Routes: -
Latency: 10ms
Daemon version: 0.14.1
CLI version: development
@@ -530,14 +413,10 @@ Signal: Connected to my-awesome-signal.com:443
Relays:
[stun:my-awesome-stun.com:3478] is Available
[turns:my-awesome-turn.com:443?transport=tcp] is Unavailable, reason: context: deadline exceeded
Nameservers:
[8.8.8.8:53] for [.] is Available
[1.1.1.1:53, 2.2.2.2:53] for [example.com, example.net] is Unavailable, reason: timeout
FQDN: some-localhost.awesome-domain.com
NetBird IP: 192.168.178.100/16
Interface type: Kernel
Quantum resistance: false
Routes: 10.10.0.0/24
Peers count: 2/2 Connected
`
@@ -545,7 +424,7 @@ Peers count: 2/2 Connected
}
func TestParsingToShortVersion(t *testing.T) {
shortVersion := parseGeneralSummary(overview, false, false, false)
shortVersion := parseGeneralSummary(overview, false, false)
expectedString :=
`Daemon version: 0.14.1
@@ -553,12 +432,10 @@ CLI version: development
Management: Connected
Signal: Connected
Relays: 1/2 Available
Nameservers: 1/2 Available
FQDN: some-localhost.awesome-domain.com
NetBird IP: 192.168.178.100/16
Interface type: Kernel
Quantum resistance: false
Routes: 10.10.0.0/24
Peers count: 2/2 Connected
`

View File

@@ -13,7 +13,6 @@ import (
"google.golang.org/grpc"
"github.com/netbirdio/management-integrations/integrations"
clientProto "github.com/netbirdio/netbird/client/proto"
client "github.com/netbirdio/netbird/client/server"
mgmtProto "github.com/netbirdio/netbird/management/proto"
@@ -79,8 +78,7 @@ func startManagement(t *testing.T, config *mgmt.Config) (*grpc.Server, net.Liste
if err != nil {
return nil, nil
}
iv, _ := integrations.NewIntegratedValidator(eventStore)
accountManager, err := mgmt.BuildManager(store, peersUpdateManager, nil, "", "netbird.selfhosted", eventStore, nil, false, iv)
accountManager, err := mgmt.BuildManager(store, peersUpdateManager, nil, "", "", eventStore, nil, false)
if err != nil {
t.Fatal(err)
}

View File

@@ -40,7 +40,6 @@ func init() {
upCmd.PersistentFlags().BoolVarP(&foregroundMode, "foreground-mode", "F", false, "start service in foreground")
upCmd.PersistentFlags().StringVar(&interfaceName, interfaceNameFlag, iface.WgInterfaceDefault, "Wireguard interface name")
upCmd.PersistentFlags().Uint16Var(&wireguardPort, wireguardPortFlag, iface.DefaultWgPort, "Wireguard interface listening port")
upCmd.PersistentFlags().StringSliceVar(&extraIFaceBlackList, extraIFaceBlackListFlag, nil, "Extra list of default interfaces to ignore for listening")
}
func upFunc(cmd *cobra.Command, args []string) error {
@@ -84,12 +83,11 @@ func runInForegroundMode(ctx context.Context, cmd *cobra.Command) error {
}
ic := internal.ConfigInput{
ManagementURL: managementURL,
AdminURL: adminURL,
ConfigPath: configPath,
NATExternalIPs: natExternalIPs,
CustomDNSAddress: customDNSAddressConverted,
ExtraIFaceBlackList: extraIFaceBlackList,
ManagementURL: managementURL,
AdminURL: adminURL,
ConfigPath: configPath,
NATExternalIPs: natExternalIPs,
CustomDNSAddress: customDNSAddressConverted,
}
if cmd.Flag(enableRosenpassFlag).Changed {
@@ -151,6 +149,7 @@ func runInForegroundMode(ctx context.Context, cmd *cobra.Command) error {
}
func runInDaemonMode(ctx context.Context, cmd *cobra.Command) error {
customDNSAddressConverted, err := parseCustomDNSAddress(cmd.Flag(dnsResolverAddress).Changed)
if err != nil {
return err
@@ -191,7 +190,6 @@ func runInDaemonMode(ctx context.Context, cmd *cobra.Command) error {
CustomDNSAddress: customDNSAddressConverted,
IsLinuxDesktopClient: isLinuxRunningDesktop(),
Hostname: hostName,
ExtraIFaceBlacklist: extraIFaceBlackList,
}
if rootCmd.PersistentFlags().Changed(preSharedKeyFlag) {

View File

@@ -26,7 +26,7 @@ type HTTPClient interface {
}
// AuthFlowInfo holds information for the OAuth 2.0 authorization flow
type AuthFlowInfo struct { //nolint:revive
type AuthFlowInfo struct {
DeviceCode string `json:"device_code"`
UserCode string `json:"user_code"`
VerificationURI string `json:"verification_uri"`

View File

@@ -30,10 +30,8 @@ const (
DefaultAdminURL = "https://app.netbird.io:443"
)
var defaultInterfaceBlacklist = []string{
iface.WgInterfaceDefault, "wt", "utun", "tun0", "zt", "ZeroTier", "wg", "ts",
"Tailscale", "tailscale", "docker", "veth", "br-", "lo",
}
var defaultInterfaceBlacklist = []string{iface.WgInterfaceDefault, "wt", "utun", "tun0", "zt", "ZeroTier", "wg", "ts",
"Tailscale", "tailscale", "docker", "veth", "br-", "lo"}
// ConfigInput carries configuration changes to the client
type ConfigInput struct {
@@ -49,7 +47,6 @@ type ConfigInput struct {
InterfaceName *string
WireguardPort *int
DisableAutoConnect *bool
ExtraIFaceBlackList []string
}
// Config Configuration type
@@ -223,8 +220,7 @@ func createNewConfig(input ConfigInput) (*Config, error) {
config.AdminURL = newURL
}
// nolint:gocritic
config.IFaceBlackList = append(defaultInterfaceBlacklist, input.ExtraIFaceBlackList...)
config.IFaceBlackList = defaultInterfaceBlacklist
return config, nil
}
@@ -324,13 +320,6 @@ func update(input ConfigInput) (*Config, error) {
refresh = true
}
if len(input.ExtraIFaceBlackList) > 0 {
for _, iFace := range util.SliceDiff(input.ExtraIFaceBlackList, config.IFaceBlackList) {
config.IFaceBlackList = append(config.IFaceBlackList, iFace)
refresh = true
}
}
if refresh {
// since we have new management URL, we need to update config file
if err := util.WriteJson(input.ConfigPath, config); err != nil {
@@ -395,6 +384,7 @@ func configFileIsExists(path string) bool {
// If it can switch, then it updates the config and returns a new one. Otherwise, it returns the provided config.
// The check is performed only for the NetBird's managed version.
func UpdateOldManagementURL(ctx context.Context, config *Config, configPath string) (*Config, error) {
defaultManagementURL, err := parseURL("Management URL", DefaultManagementURL)
if err != nil {
return nil, err

View File

@@ -18,6 +18,7 @@ func TestGetConfig(t *testing.T) {
config, err := UpdateOrCreateConfig(ConfigInput{
ConfigPath: filepath.Join(t.TempDir(), "config.json"),
})
if err != nil {
return
}
@@ -85,26 +86,6 @@ func TestGetConfig(t *testing.T) {
assert.Equal(t, readConf.(*Config).ManagementURL.String(), newManagementURL)
}
func TestExtraIFaceBlackList(t *testing.T) {
extraIFaceBlackList := []string{"eth1"}
path := filepath.Join(t.TempDir(), "config.json")
config, err := UpdateOrCreateConfig(ConfigInput{
ConfigPath: path,
ExtraIFaceBlackList: extraIFaceBlackList,
})
if err != nil {
return
}
assert.Contains(t, config.IFaceBlackList, "eth1")
readConf, err := util.ReadJson(path, config)
if err != nil {
return
}
assert.Contains(t, readConf.(*Config).IFaceBlackList, "eth1")
}
func TestHiddenPreSharedKey(t *testing.T) {
hidden := "**********"
samplePreSharedKey := "mysecretpresharedkey"
@@ -130,6 +111,7 @@ func TestHiddenPreSharedKey(t *testing.T) {
ConfigPath: cfgFile,
PreSharedKey: tt.preSharedKey,
})
if err != nil {
t.Fatalf("failed to get cfg: %s", err)
}

View File

@@ -8,7 +8,6 @@ import (
"net/netip"
"os"
"strings"
"time"
log "github.com/sirupsen/logrus"
)
@@ -24,16 +23,10 @@ const (
fileMaxNumberOfSearchDomains = 6
)
const (
dnsFailoverTimeout = 4 * time.Second
dnsFailoverAttempts = 1
)
type fileConfigurator struct {
repair *repair
originalPerms os.FileMode
nbNameserverIP string
originalPerms os.FileMode
}
func newFileConfigurator() (hostManager, error) {
@@ -71,7 +64,7 @@ func (f *fileConfigurator) applyDNSConfig(config HostDNSConfig) error {
}
nbSearchDomains := searchDomains(config)
f.nbNameserverIP = config.ServerIP
nbNameserverIP := config.ServerIP
resolvConf, err := parseBackupResolvConf()
if err != nil {
@@ -80,11 +73,11 @@ func (f *fileConfigurator) applyDNSConfig(config HostDNSConfig) error {
f.repair.stopWatchFileChanges()
err = f.updateConfig(nbSearchDomains, f.nbNameserverIP, resolvConf)
err = f.updateConfig(nbSearchDomains, nbNameserverIP, resolvConf)
if err != nil {
return err
}
f.repair.watchFileChanges(nbSearchDomains, f.nbNameserverIP)
f.repair.watchFileChanges(nbSearchDomains, nbNameserverIP)
return nil
}
@@ -92,11 +85,10 @@ func (f *fileConfigurator) updateConfig(nbSearchDomains []string, nbNameserverIP
searchDomainList := mergeSearchDomains(nbSearchDomains, cfg.searchDomains)
nameServers := generateNsList(nbNameserverIP, cfg)
options := prepareOptionsWithTimeout(cfg.others, int(dnsFailoverTimeout.Seconds()), dnsFailoverAttempts)
buf := prepareResolvConfContent(
searchDomainList,
nameServers,
options)
cfg.others)
log.Debugf("creating managed file %s", defaultResolvConfPath)
err := os.WriteFile(defaultResolvConfPath, buf.Bytes(), f.originalPerms)
@@ -139,12 +131,7 @@ func (f *fileConfigurator) backup() error {
}
func (f *fileConfigurator) restore() error {
err := removeFirstNbNameserver(fileDefaultResolvConfBackupLocation, f.nbNameserverIP)
if err != nil {
log.Errorf("Failed to remove netbird nameserver from %s on backup restore: %s", fileDefaultResolvConfBackupLocation, err)
}
err = copyFile(fileDefaultResolvConfBackupLocation, defaultResolvConfPath)
err := copyFile(fileDefaultResolvConfBackupLocation, defaultResolvConfPath)
if err != nil {
return fmt.Errorf("restoring %s from %s: %w", defaultResolvConfPath, fileDefaultResolvConfBackupLocation, err)
}
@@ -170,7 +157,7 @@ func (f *fileConfigurator) restoreUncleanShutdownDNS(storedDNSAddress *netip.Add
currentDNSAddress, err := netip.ParseAddr(resolvConf.nameServers[0])
// not a valid first nameserver -> restore
if err != nil {
log.Errorf("restoring unclean shutdown: parse dns address %s failed: %s", resolvConf.nameServers[0], err)
log.Errorf("restoring unclean shutdown: parse dns address %s failed: %s", resolvConf.nameServers[1], err)
return restoreResolvConfFile()
}

View File

@@ -5,7 +5,6 @@ package dns
import (
"fmt"
"os"
"regexp"
"strings"
log "github.com/sirupsen/logrus"
@@ -15,9 +14,6 @@ const (
defaultResolvConfPath = "/etc/resolv.conf"
)
var timeoutRegex = regexp.MustCompile(`timeout:\d+`)
var attemptsRegex = regexp.MustCompile(`attempts:\d+`)
type resolvConf struct {
nameServers []string
searchDomains []string
@@ -107,62 +103,3 @@ func parseResolvConfFile(resolvConfFile string) (*resolvConf, error) {
}
return rconf, nil
}
// prepareOptionsWithTimeout appends timeout to existing options if it doesn't exist,
// otherwise it adds a new option with timeout and attempts.
func prepareOptionsWithTimeout(input []string, timeout int, attempts int) []string {
configs := make([]string, len(input))
copy(configs, input)
for i, config := range configs {
if strings.HasPrefix(config, "options") {
config = strings.ReplaceAll(config, "rotate", "")
config = strings.Join(strings.Fields(config), " ")
if strings.Contains(config, "timeout:") {
config = timeoutRegex.ReplaceAllString(config, fmt.Sprintf("timeout:%d", timeout))
} else {
config = strings.Replace(config, "options ", fmt.Sprintf("options timeout:%d ", timeout), 1)
}
if strings.Contains(config, "attempts:") {
config = attemptsRegex.ReplaceAllString(config, fmt.Sprintf("attempts:%d", attempts))
} else {
config = strings.Replace(config, "options ", fmt.Sprintf("options attempts:%d ", attempts), 1)
}
configs[i] = config
return configs
}
}
return append(configs, fmt.Sprintf("options timeout:%d attempts:%d", timeout, attempts))
}
// removeFirstNbNameserver removes the given nameserver from the given file if it is in the first position
// and writes the file back to the original location
func removeFirstNbNameserver(filename, nameserverIP string) error {
resolvConf, err := parseResolvConfFile(filename)
if err != nil {
return fmt.Errorf("parse backup resolv.conf: %w", err)
}
content, err := os.ReadFile(filename)
if err != nil {
return fmt.Errorf("read %s: %w", filename, err)
}
if len(resolvConf.nameServers) > 1 && resolvConf.nameServers[0] == nameserverIP {
newContent := strings.Replace(string(content), fmt.Sprintf("nameserver %s\n", nameserverIP), "", 1)
stat, err := os.Stat(filename)
if err != nil {
return fmt.Errorf("stat %s: %w", filename, err)
}
if err := os.WriteFile(filename, []byte(newContent), stat.Mode()); err != nil {
return fmt.Errorf("write %s: %w", filename, err)
}
}
return nil
}

View File

@@ -6,8 +6,6 @@ import (
"os"
"path/filepath"
"testing"
"github.com/stretchr/testify/assert"
)
func Test_parseResolvConf(t *testing.T) {
@@ -174,131 +172,3 @@ nameserver 192.168.0.1
t.Errorf("unexpected resolv.conf content: %v", cfg)
}
}
func TestPrepareOptionsWithTimeout(t *testing.T) {
tests := []struct {
name string
others []string
timeout int
attempts int
expected []string
}{
{
name: "Append new options with timeout and attempts",
others: []string{"some config"},
timeout: 2,
attempts: 2,
expected: []string{"some config", "options timeout:2 attempts:2"},
},
{
name: "Modify existing options to exclude rotate and include timeout and attempts",
others: []string{"some config", "options rotate someother"},
timeout: 3,
attempts: 2,
expected: []string{"some config", "options attempts:2 timeout:3 someother"},
},
{
name: "Existing options with timeout and attempts are updated",
others: []string{"some config", "options timeout:4 attempts:3"},
timeout: 5,
attempts: 4,
expected: []string{"some config", "options timeout:5 attempts:4"},
},
{
name: "Modify existing options, add missing attempts before timeout",
others: []string{"some config", "options timeout:4"},
timeout: 4,
attempts: 3,
expected: []string{"some config", "options attempts:3 timeout:4"},
},
}
for _, tc := range tests {
t.Run(tc.name, func(t *testing.T) {
result := prepareOptionsWithTimeout(tc.others, tc.timeout, tc.attempts)
assert.Equal(t, tc.expected, result)
})
}
}
func TestRemoveFirstNbNameserver(t *testing.T) {
testCases := []struct {
name string
content string
ipToRemove string
expected string
}{
{
name: "Unrelated nameservers with comments and options",
content: `# This is a comment
options rotate
nameserver 1.1.1.1
# Another comment
nameserver 8.8.4.4
search example.com`,
ipToRemove: "9.9.9.9",
expected: `# This is a comment
options rotate
nameserver 1.1.1.1
# Another comment
nameserver 8.8.4.4
search example.com`,
},
{
name: "First nameserver matches",
content: `search example.com
nameserver 9.9.9.9
# oof, a comment
nameserver 8.8.4.4
options attempts:5`,
ipToRemove: "9.9.9.9",
expected: `search example.com
# oof, a comment
nameserver 8.8.4.4
options attempts:5`,
},
{
name: "Target IP not the first nameserver",
// nolint:dupword
content: `# Comment about the first nameserver
nameserver 8.8.4.4
# Comment before our target
nameserver 9.9.9.9
options timeout:2`,
ipToRemove: "9.9.9.9",
// nolint:dupword
expected: `# Comment about the first nameserver
nameserver 8.8.4.4
# Comment before our target
nameserver 9.9.9.9
options timeout:2`,
},
{
name: "Only nameserver matches",
content: `options debug
nameserver 9.9.9.9
search localdomain`,
ipToRemove: "9.9.9.9",
expected: `options debug
nameserver 9.9.9.9
search localdomain`,
},
}
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
tempDir := t.TempDir()
tempFile := filepath.Join(tempDir, "resolv.conf")
err := os.WriteFile(tempFile, []byte(tc.content), 0644)
assert.NoError(t, err)
err = removeFirstNbNameserver(tempFile, tc.ipToRemove)
assert.NoError(t, err)
content, err := os.ReadFile(tempFile)
assert.NoError(t, err)
assert.Equal(t, tc.expected, string(content), "The resulting content should match the expected output.")
})
}
}

View File

@@ -65,7 +65,7 @@ func newHostManager(wgInterface string) (hostManager, error) {
return nil, err
}
log.Infof("System DNS manager discovered: %s", osManager)
log.Debugf("discovered mode is: %s", osManager)
return newHostManagerFromType(wgInterface, osManager)
}

View File

@@ -53,12 +53,10 @@ func (r *resolvconf) applyDNSConfig(config HostDNSConfig) error {
searchDomainList := searchDomains(config)
searchDomainList = mergeSearchDomains(searchDomainList, r.originalSearchDomains)
options := prepareOptionsWithTimeout(r.othersConfigs, int(dnsFailoverTimeout.Seconds()), dnsFailoverAttempts)
buf := prepareResolvConfContent(
searchDomainList,
append([]string{config.ServerIP}, r.originalNameServers...),
options)
r.othersConfigs)
// create a backup for unclean shutdown detection before the resolv.conf is changed
if err := createUncleanShutdownIndicator(defaultResolvConfPath, resolvConfManager, config.ServerIP); err != nil {

View File

@@ -4,7 +4,6 @@ import (
"context"
"fmt"
"net/netip"
"strings"
"sync"
"github.com/miekg/dns"
@@ -12,7 +11,6 @@ import (
log "github.com/sirupsen/logrus"
"github.com/netbirdio/netbird/client/internal/listener"
"github.com/netbirdio/netbird/client/internal/peer"
nbdns "github.com/netbirdio/netbird/dns"
)
@@ -61,8 +59,6 @@ type DefaultServer struct {
// make sense on mobile only
searchDomainNotifier *notifier
iosDnsManager IosDnsManager
statusRecorder *peer.Status
}
type handlerWithStop interface {
@@ -77,12 +73,7 @@ type muxUpdate struct {
}
// NewDefaultServer returns a new dns server
func NewDefaultServer(
ctx context.Context,
wgInterface WGIface,
customAddress string,
statusRecorder *peer.Status,
) (*DefaultServer, error) {
func NewDefaultServer(ctx context.Context, wgInterface WGIface, customAddress string) (*DefaultServer, error) {
var addrPort *netip.AddrPort
if customAddress != "" {
parsedAddrPort, err := netip.ParseAddrPort(customAddress)
@@ -99,20 +90,13 @@ func NewDefaultServer(
dnsService = newServiceViaListener(wgInterface, addrPort)
}
return newDefaultServer(ctx, wgInterface, dnsService, statusRecorder), nil
return newDefaultServer(ctx, wgInterface, dnsService), nil
}
// NewDefaultServerPermanentUpstream returns a new dns server. It optimized for mobile systems
func NewDefaultServerPermanentUpstream(
ctx context.Context,
wgInterface WGIface,
hostsDnsList []string,
config nbdns.Config,
listener listener.NetworkChangeListener,
statusRecorder *peer.Status,
) *DefaultServer {
func NewDefaultServerPermanentUpstream(ctx context.Context, wgInterface WGIface, hostsDnsList []string, config nbdns.Config, listener listener.NetworkChangeListener) *DefaultServer {
log.Debugf("host dns address list is: %v", hostsDnsList)
ds := newDefaultServer(ctx, wgInterface, newServiceViaMemory(wgInterface), statusRecorder)
ds := newDefaultServer(ctx, wgInterface, newServiceViaMemory(wgInterface))
ds.permanent = true
ds.hostsDnsList = hostsDnsList
ds.addHostRootZone()
@@ -124,18 +108,13 @@ func NewDefaultServerPermanentUpstream(
}
// NewDefaultServerIos returns a new dns server. It optimized for ios
func NewDefaultServerIos(
ctx context.Context,
wgInterface WGIface,
iosDnsManager IosDnsManager,
statusRecorder *peer.Status,
) *DefaultServer {
ds := newDefaultServer(ctx, wgInterface, newServiceViaMemory(wgInterface), statusRecorder)
func NewDefaultServerIos(ctx context.Context, wgInterface WGIface, iosDnsManager IosDnsManager) *DefaultServer {
ds := newDefaultServer(ctx, wgInterface, newServiceViaMemory(wgInterface))
ds.iosDnsManager = iosDnsManager
return ds
}
func newDefaultServer(ctx context.Context, wgInterface WGIface, dnsService service, statusRecorder *peer.Status) *DefaultServer {
func newDefaultServer(ctx context.Context, wgInterface WGIface, dnsService service) *DefaultServer {
ctx, stop := context.WithCancel(ctx)
defaultServer := &DefaultServer{
ctx: ctx,
@@ -145,8 +124,7 @@ func newDefaultServer(ctx context.Context, wgInterface WGIface, dnsService servi
localResolver: &localResolver{
registeredMap: make(registrationMap),
},
wgInterface: wgInterface,
statusRecorder: statusRecorder,
wgInterface: wgInterface,
}
return defaultServer
@@ -278,15 +256,9 @@ func (s *DefaultServer) SearchDomains() []string {
// ProbeAvailability tests each upstream group's servers for availability
// and deactivates the group if no server responds
func (s *DefaultServer) ProbeAvailability() {
var wg sync.WaitGroup
for _, mux := range s.dnsMuxMap {
wg.Add(1)
go func(mux handlerWithStop) {
defer wg.Done()
mux.probeAvailability()
}(mux)
mux.probeAvailability()
}
wg.Wait()
}
func (s *DefaultServer) applyConfiguration(update nbdns.Config) error {
@@ -327,8 +299,6 @@ func (s *DefaultServer) applyConfiguration(update nbdns.Config) error {
s.searchDomainNotifier.onNewSearchDomains(s.SearchDomains())
}
s.updateNSGroupStates(update.NameServerGroups)
return nil
}
@@ -368,13 +338,7 @@ func (s *DefaultServer) buildUpstreamHandlerUpdate(nameServerGroups []*nbdns.Nam
continue
}
handler, err := newUpstreamResolver(
s.ctx,
s.wgInterface.Name(),
s.wgInterface.Address().IP,
s.wgInterface.Address().Network,
s.statusRecorder,
)
handler, err := newUpstreamResolver(s.ctx, s.wgInterface.Name(), s.wgInterface.Address().IP, s.wgInterface.Address().Network)
if err != nil {
return nil, fmt.Errorf("unable to create a new upstream resolver, error: %v", err)
}
@@ -496,14 +460,14 @@ func getNSHostPort(ns nbdns.NameServer) string {
func (s *DefaultServer) upstreamCallbacks(
nsGroup *nbdns.NameServerGroup,
handler dns.Handler,
) (deactivate func(error), reactivate func()) {
) (deactivate func(), reactivate func()) {
var removeIndex map[string]int
deactivate = func(err error) {
deactivate = func() {
s.mux.Lock()
defer s.mux.Unlock()
l := log.WithField("nameservers", nsGroup.NameServers)
l.Info("Temporarily deactivating nameservers group due to timeout")
l.Info("temporary deactivate nameservers group due timeout")
removeIndex = make(map[string]int)
for _, domain := range nsGroup.Domains {
@@ -522,11 +486,8 @@ func (s *DefaultServer) upstreamCallbacks(
}
}
if err := s.hostManager.applyDNSConfig(s.currentConfig); err != nil {
l.Errorf("Failed to apply nameserver deactivation on the host: %v", err)
l.WithError(err).Error("fail to apply nameserver deactivation on the host")
}
s.updateNSState(nsGroup, err, false)
}
reactivate = func() {
s.mux.Lock()
@@ -549,20 +510,12 @@ func (s *DefaultServer) upstreamCallbacks(
if err := s.hostManager.applyDNSConfig(s.currentConfig); err != nil {
l.WithError(err).Error("reactivate temporary disabled nameserver group, DNS update apply")
}
s.updateNSState(nsGroup, nil, true)
}
return
}
func (s *DefaultServer) addHostRootZone() {
handler, err := newUpstreamResolver(
s.ctx,
s.wgInterface.Name(),
s.wgInterface.Address().IP,
s.wgInterface.Address().Network,
s.statusRecorder,
)
handler, err := newUpstreamResolver(s.ctx, s.wgInterface.Name(), s.wgInterface.Address().IP, s.wgInterface.Address().Network)
if err != nil {
log.Errorf("unable to create a new upstream resolver, error: %v", err)
return
@@ -582,50 +535,7 @@ func (s *DefaultServer) addHostRootZone() {
handler.upstreamServers[n] = fmt.Sprintf("%s:53", ipString)
}
handler.deactivate = func(error) {}
handler.deactivate = func() {}
handler.reactivate = func() {}
s.service.RegisterMux(nbdns.RootZone, handler)
}
func (s *DefaultServer) updateNSGroupStates(groups []*nbdns.NameServerGroup) {
var states []peer.NSGroupState
for _, group := range groups {
var servers []string
for _, ns := range group.NameServers {
servers = append(servers, fmt.Sprintf("%s:%d", ns.IP, ns.Port))
}
state := peer.NSGroupState{
ID: generateGroupKey(group),
Servers: servers,
Domains: group.Domains,
// The probe will determine the state, default enabled
Enabled: true,
Error: nil,
}
states = append(states, state)
}
s.statusRecorder.UpdateDNSStates(states)
}
func (s *DefaultServer) updateNSState(nsGroup *nbdns.NameServerGroup, err error, enabled bool) {
states := s.statusRecorder.GetDNSStates()
id := generateGroupKey(nsGroup)
for i, state := range states {
if state.ID == id {
states[i].Enabled = enabled
states[i].Error = err
break
}
}
s.statusRecorder.UpdateDNSStates(states)
}
func generateGroupKey(nsGroup *nbdns.NameServerGroup) string {
var servers []string
for _, ns := range nsGroup.NameServers {
servers = append(servers, fmt.Sprintf("%s:%d", ns.IP, ns.Port))
}
return fmt.Sprintf("%s_%s_%s", nsGroup.ID, nsGroup.Name, strings.Join(servers, ","))
}

View File

@@ -15,7 +15,6 @@ import (
"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
"github.com/netbirdio/netbird/client/firewall/uspfilter"
"github.com/netbirdio/netbird/client/internal/peer"
"github.com/netbirdio/netbird/client/internal/stdnet"
nbdns "github.com/netbirdio/netbird/dns"
"github.com/netbirdio/netbird/formatter"
@@ -275,7 +274,7 @@ func TestUpdateDNSServer(t *testing.T) {
t.Log(err)
}
}()
dnsServer, err := NewDefaultServer(context.Background(), wgIface, "", &peer.Status{})
dnsServer, err := NewDefaultServer(context.Background(), wgIface, "")
if err != nil {
t.Fatal(err)
}
@@ -376,7 +375,7 @@ func TestDNSFakeResolverHandleUpdates(t *testing.T) {
return
}
dnsServer, err := NewDefaultServer(context.Background(), wgIface, "", &peer.Status{})
dnsServer, err := NewDefaultServer(context.Background(), wgIface, "")
if err != nil {
t.Errorf("create DNS server: %v", err)
return
@@ -471,7 +470,7 @@ func TestDNSServerStartStop(t *testing.T) {
for _, testCase := range testCases {
t.Run(testCase.name, func(t *testing.T) {
dnsServer, err := NewDefaultServer(context.Background(), &mocWGIface{}, testCase.addrPort, &peer.Status{})
dnsServer, err := NewDefaultServer(context.Background(), &mocWGIface{}, testCase.addrPort)
if err != nil {
t.Fatalf("%v", err)
}
@@ -542,7 +541,6 @@ func TestDNSServerUpstreamDeactivateCallback(t *testing.T) {
{false, "domain2", false},
},
},
statusRecorder: &peer.Status{},
}
var domainsUpdate string
@@ -565,7 +563,7 @@ func TestDNSServerUpstreamDeactivateCallback(t *testing.T) {
},
}, nil)
deactivate(nil)
deactivate()
expected := "domain0,domain2"
domains := []string{}
for _, item := range server.currentConfig.Domains {
@@ -603,7 +601,7 @@ func TestDNSPermanent_updateHostDNS_emptyUpstream(t *testing.T) {
var dnsList []string
dnsConfig := nbdns.Config{}
dnsServer := NewDefaultServerPermanentUpstream(context.Background(), wgIFace, dnsList, dnsConfig, nil, &peer.Status{})
dnsServer := NewDefaultServerPermanentUpstream(context.Background(), wgIFace, dnsList, dnsConfig, nil)
err = dnsServer.Initialize()
if err != nil {
t.Errorf("failed to initialize DNS server: %v", err)
@@ -627,7 +625,7 @@ func TestDNSPermanent_updateUpstream(t *testing.T) {
}
defer wgIFace.Close()
dnsConfig := nbdns.Config{}
dnsServer := NewDefaultServerPermanentUpstream(context.Background(), wgIFace, []string{"8.8.8.8"}, dnsConfig, nil, &peer.Status{})
dnsServer := NewDefaultServerPermanentUpstream(context.Background(), wgIFace, []string{"8.8.8.8"}, dnsConfig, nil)
err = dnsServer.Initialize()
if err != nil {
t.Errorf("failed to initialize DNS server: %v", err)
@@ -719,7 +717,7 @@ func TestDNSPermanent_matchOnly(t *testing.T) {
}
defer wgIFace.Close()
dnsConfig := nbdns.Config{}
dnsServer := NewDefaultServerPermanentUpstream(context.Background(), wgIFace, []string{"8.8.8.8"}, dnsConfig, nil, &peer.Status{})
dnsServer := NewDefaultServerPermanentUpstream(context.Background(), wgIFace, []string{"8.8.8.8"}, dnsConfig, nil)
err = dnsServer.Initialize()
if err != nil {
t.Errorf("failed to initialize DNS server: %v", err)
@@ -750,11 +748,6 @@ func TestDNSPermanent_matchOnly(t *testing.T) {
NSType: nbdns.UDPNameServerType,
Port: 53,
},
{
IP: netip.MustParseAddr("9.9.9.9"),
NSType: nbdns.UDPNameServerType,
Port: 53,
},
},
Domains: []string{"customdomain.com"},
Primary: false,

View File

@@ -11,11 +11,8 @@ import (
"time"
"github.com/cenkalti/backoff/v4"
"github.com/hashicorp/go-multierror"
"github.com/miekg/dns"
log "github.com/sirupsen/logrus"
"github.com/netbirdio/netbird/client/internal/peer"
)
const (
@@ -48,13 +45,12 @@ type upstreamResolverBase struct {
reactivatePeriod time.Duration
upstreamTimeout time.Duration
deactivate func(error)
reactivate func()
statusRecorder *peer.Status
deactivate func()
reactivate func()
}
func newUpstreamResolverBase(ctx context.Context, statusRecorder *peer.Status) *upstreamResolverBase {
ctx, cancel := context.WithCancel(ctx)
func newUpstreamResolverBase(parentCTX context.Context) *upstreamResolverBase {
ctx, cancel := context.WithCancel(parentCTX)
return &upstreamResolverBase{
ctx: ctx,
@@ -62,7 +58,6 @@ func newUpstreamResolverBase(ctx context.Context, statusRecorder *peer.Status) *
upstreamTimeout: upstreamTimeout,
reactivatePeriod: reactivatePeriod,
failsTillDeact: failsTillDeact,
statusRecorder: statusRecorder,
}
}
@@ -73,10 +68,7 @@ func (u *upstreamResolverBase) stop() {
// ServeDNS handles a DNS request
func (u *upstreamResolverBase) ServeDNS(w dns.ResponseWriter, r *dns.Msg) {
var err error
defer func() {
u.checkUpstreamFails(err)
}()
defer u.checkUpstreamFails()
log.WithField("question", r.Question[0]).Trace("received an upstream question")
@@ -89,6 +81,7 @@ func (u *upstreamResolverBase) ServeDNS(w dns.ResponseWriter, r *dns.Msg) {
for _, upstream := range u.upstreamServers {
var rm *dns.Msg
var t time.Duration
var err error
func() {
ctx, cancel := context.WithTimeout(u.ctx, u.upstreamTimeout)
@@ -139,7 +132,7 @@ func (u *upstreamResolverBase) ServeDNS(w dns.ResponseWriter, r *dns.Msg) {
// If fails count is greater that failsTillDeact, upstream resolving
// will be disabled for reactivatePeriod, after that time period fails counter
// will be reset and upstream will be reactivated.
func (u *upstreamResolverBase) checkUpstreamFails(err error) {
func (u *upstreamResolverBase) checkUpstreamFails() {
u.mutex.Lock()
defer u.mutex.Unlock()
@@ -153,7 +146,7 @@ func (u *upstreamResolverBase) checkUpstreamFails(err error) {
default:
}
u.disable(err)
u.disable()
}
// probeAvailability tests all upstream servers simultaneously and
@@ -172,16 +165,13 @@ func (u *upstreamResolverBase) probeAvailability() {
var mu sync.Mutex
var wg sync.WaitGroup
var errors *multierror.Error
for _, upstream := range u.upstreamServers {
upstream := upstream
wg.Add(1)
go func() {
defer wg.Done()
err := u.testNameserver(upstream)
if err != nil {
errors = multierror.Append(errors, err)
if err := u.testNameserver(upstream); err != nil {
log.Warnf("probing upstream nameserver %s: %s", upstream, err)
return
}
@@ -196,7 +186,7 @@ func (u *upstreamResolverBase) probeAvailability() {
// didn't find a working upstream server, let's disable and try later
if !success {
u.disable(errors.ErrorOrNil())
u.disable()
}
}
@@ -255,15 +245,15 @@ func isTimeout(err error) bool {
return false
}
func (u *upstreamResolverBase) disable(err error) {
func (u *upstreamResolverBase) disable() {
if u.disabled {
return
}
// todo test the deactivation logic, it seems to affect the client
if runtime.GOOS != "ios" {
log.Warnf("Upstream resolving is Disabled for %v", reactivatePeriod)
u.deactivate(err)
log.Warnf("upstream resolving is Disabled for %v", reactivatePeriod)
u.deactivate()
u.disabled = true
go u.waitUntilResponse()
}

View File

@@ -11,8 +11,6 @@ import (
"github.com/miekg/dns"
log "github.com/sirupsen/logrus"
"golang.org/x/sys/unix"
"github.com/netbirdio/netbird/client/internal/peer"
)
type upstreamResolverIOS struct {
@@ -22,14 +20,8 @@ type upstreamResolverIOS struct {
iIndex int
}
func newUpstreamResolver(
ctx context.Context,
interfaceName string,
ip net.IP,
net *net.IPNet,
statusRecorder *peer.Status,
) (*upstreamResolverIOS, error) {
upstreamResolverBase := newUpstreamResolverBase(ctx, statusRecorder)
func newUpstreamResolver(parentCTX context.Context, interfaceName string, ip net.IP, net *net.IPNet) (*upstreamResolverIOS, error) {
upstreamResolverBase := newUpstreamResolverBase(parentCTX)
index, err := getInterfaceIndex(interfaceName)
if err != nil {

View File

@@ -8,22 +8,14 @@ import (
"time"
"github.com/miekg/dns"
"github.com/netbirdio/netbird/client/internal/peer"
)
type upstreamResolverNonIOS struct {
*upstreamResolverBase
}
func newUpstreamResolver(
ctx context.Context,
_ string,
_ net.IP,
_ *net.IPNet,
statusRecorder *peer.Status,
) (*upstreamResolverNonIOS, error) {
upstreamResolverBase := newUpstreamResolverBase(ctx, statusRecorder)
func newUpstreamResolver(parentCTX context.Context, interfaceName string, ip net.IP, net *net.IPNet) (*upstreamResolverNonIOS, error) {
upstreamResolverBase := newUpstreamResolverBase(parentCTX)
nonIOS := &upstreamResolverNonIOS{
upstreamResolverBase: upstreamResolverBase,
}

View File

@@ -58,7 +58,7 @@ func TestUpstreamResolver_ServeDNS(t *testing.T) {
for _, testCase := range testCases {
t.Run(testCase.name, func(t *testing.T) {
ctx, cancel := context.WithCancel(context.TODO())
resolver, _ := newUpstreamResolver(ctx, "", net.IP{}, &net.IPNet{}, nil)
resolver, _ := newUpstreamResolver(ctx, "", net.IP{}, &net.IPNet{})
resolver.upstreamServers = testCase.InputServers
resolver.upstreamTimeout = testCase.timeout
if testCase.cancelCTX {
@@ -131,7 +131,7 @@ func TestUpstreamResolver_DeactivationReactivation(t *testing.T) {
}
failed := false
resolver.deactivate = func(error) {
resolver.deactivate = func() {
failed = true
}

View File

@@ -93,10 +93,6 @@ type Engine struct {
mgmClient mgm.Client
// peerConns is a map that holds all the peers that are known to this peer
peerConns map[string]*peer.Conn
beforePeerHook peer.BeforeAddPeerHookFunc
afterPeerHook peer.AfterRemovePeerHookFunc
// rpManager is a Rosenpass manager
rpManager *rosenpass.Manager
@@ -234,8 +230,8 @@ func (e *Engine) Start() error {
wgIface, err := e.newWgIface()
if err != nil {
log.Errorf("failed creating wireguard interface instance %s: [%s]", e.config.WgIfaceName, err)
return fmt.Errorf("new wg interface: %w", err)
log.Errorf("failed creating wireguard interface instance %s: [%s]", e.config.WgIfaceName, err.Error())
return err
}
e.wgInterface = wgIface
@@ -248,37 +244,29 @@ func (e *Engine) Start() error {
}
e.rpManager, err = rosenpass.NewManager(e.config.PreSharedKey, e.config.WgIfaceName)
if err != nil {
return fmt.Errorf("create rosenpass manager: %w", err)
return err
}
err := e.rpManager.Run()
if err != nil {
return fmt.Errorf("run rosenpass manager: %w", err)
return err
}
}
initialRoutes, dnsServer, err := e.newDnsServer()
if err != nil {
e.close()
return fmt.Errorf("create dns server: %w", err)
return err
}
e.dnsServer = dnsServer
e.routeManager = routemanager.NewManager(e.ctx, e.config.WgPrivateKey.PublicKey().String(), e.wgInterface, e.statusRecorder, initialRoutes)
beforePeerHook, afterPeerHook, err := e.routeManager.Init()
if err != nil {
log.Errorf("Failed to initialize route manager: %s", err)
} else {
e.beforePeerHook = beforePeerHook
e.afterPeerHook = afterPeerHook
}
e.routeManager.SetRouteChangeListener(e.mobileDep.NetworkChangeListener)
err = e.wgInterfaceCreate()
if err != nil {
log.Errorf("failed creating tunnel interface %s: [%s]", e.config.WgIfaceName, err.Error())
e.close()
return fmt.Errorf("create wg interface: %w", err)
return err
}
e.firewall, err = firewall.NewFirewall(e.ctx, e.wgInterface)
@@ -290,7 +278,7 @@ func (e *Engine) Start() error {
err = e.routeManager.EnableServerRouter(e.firewall)
if err != nil {
e.close()
return fmt.Errorf("enable server router: %w", err)
return err
}
}
@@ -298,7 +286,7 @@ func (e *Engine) Start() error {
if err != nil {
log.Errorf("failed to pull up wgInterface [%s]: %s", e.wgInterface.Name(), err.Error())
e.close()
return fmt.Errorf("up wg interface: %w", err)
return err
}
if e.firewall != nil {
@@ -308,7 +296,7 @@ func (e *Engine) Start() error {
err = e.dnsServer.Initialize()
if err != nil {
e.close()
return fmt.Errorf("initialize dns server: %w", err)
return err
}
e.receiveSignalEvents()
@@ -710,16 +698,15 @@ func (e *Engine) updateNetworkMap(networkMap *mgmProto.NetworkMap) error {
log.Errorf("failed to update dns server, err: %v", err)
}
if e.acl != nil {
e.acl.ApplyFiltering(networkMap)
}
e.networkSerial = serial
// Test received (upstream) servers for availability right away instead of upon usage.
// If no server of a server group responds this will disable the respective handler and retry later.
e.dnsServer.ProbeAvailability()
if e.acl != nil {
e.acl.ApplyFiltering(networkMap)
}
e.networkSerial = serial
return nil
}
@@ -817,15 +804,10 @@ func (e *Engine) addNewPeer(peerConfig *mgmProto.RemotePeerConfig) error {
if _, ok := e.peerConns[peerKey]; !ok {
conn, err := e.createPeerConn(peerKey, strings.Join(peerIPs, ","))
if err != nil {
return fmt.Errorf("create peer connection: %w", err)
return err
}
e.peerConns[peerKey] = conn
if e.beforePeerHook != nil && e.afterPeerHook != nil {
conn.AddBeforeAddPeerHook(e.beforePeerHook)
conn.AddAfterRemovePeerHook(e.afterPeerHook)
}
err = e.statusRecorder.AddPeer(peerKey, peerConfig.Fqdn)
if err != nil {
log.Warnf("error adding peer %s to status recorder, got error: %v", peerKey, err)
@@ -1119,10 +1101,6 @@ func (e *Engine) close() {
e.dnsServer.Stop()
}
if e.routeManager != nil {
e.routeManager.Stop()
}
log.Debugf("removing Netbird interface %s", e.config.WgIfaceName)
if e.wgInterface != nil {
if err := e.wgInterface.Close(); err != nil {
@@ -1137,6 +1115,10 @@ func (e *Engine) close() {
}
}
if e.routeManager != nil {
e.routeManager.Stop()
}
if e.firewall != nil {
err := e.firewall.Reset()
if err != nil {
@@ -1206,21 +1188,14 @@ func (e *Engine) newDnsServer() ([]*route.Route, dns.Server, error) {
if err != nil {
return nil, nil, err
}
dnsServer := dns.NewDefaultServerPermanentUpstream(
e.ctx,
e.wgInterface,
e.mobileDep.HostDNSAddresses,
*dnsConfig,
e.mobileDep.NetworkChangeListener,
e.statusRecorder,
)
dnsServer := dns.NewDefaultServerPermanentUpstream(e.ctx, e.wgInterface, e.mobileDep.HostDNSAddresses, *dnsConfig, e.mobileDep.NetworkChangeListener)
go e.mobileDep.DnsReadyListener.OnReady()
return routes, dnsServer, nil
case "ios":
dnsServer := dns.NewDefaultServerIos(e.ctx, e.wgInterface, e.mobileDep.DnsManager, e.statusRecorder)
dnsServer := dns.NewDefaultServerIos(e.ctx, e.wgInterface, e.mobileDep.DnsManager)
return nil, dnsServer, nil
default:
dnsServer, err := dns.NewDefaultServer(e.ctx, e.wgInterface, e.config.CustomDNSAddress, e.statusRecorder)
dnsServer, err := dns.NewDefaultServer(e.ctx, e.wgInterface, e.config.CustomDNSAddress)
if err != nil {
return nil, nil, err
}

View File

@@ -21,7 +21,6 @@ import (
"google.golang.org/grpc"
"google.golang.org/grpc/keepalive"
"github.com/netbirdio/management-integrations/integrations"
"github.com/netbirdio/netbird/client/internal/dns"
"github.com/netbirdio/netbird/client/internal/peer"
"github.com/netbirdio/netbird/client/internal/routemanager"
@@ -71,10 +70,10 @@ func TestEngine_SSH(t *testing.T) {
defer cancel()
engine := NewEngine(ctx, cancel, &signal.MockClient{}, &mgmt.MockClient{}, &EngineConfig{
WgIfaceName: "utun101",
WgAddr: "100.64.0.1/24",
WgPrivateKey: key,
WgPort: 33100,
WgIfaceName: "utun101",
WgAddr: "100.64.0.1/24",
WgPrivateKey: key,
WgPort: 33100,
ServerSSHAllowed: true,
}, MobileDependency{}, peer.NewRecorder("https://mgm"))
@@ -1051,8 +1050,7 @@ func startManagement(dataDir string) (*grpc.Server, string, error) {
if err != nil {
return nil, "", err
}
ia, _ := integrations.NewIntegratedValidator(eventStore)
accountManager, err := server.BuildManager(store, peersUpdateManager, nil, "", "netbird.selfhosted", eventStore, nil, false, ia)
accountManager, err := server.BuildManager(store, peersUpdateManager, nil, "", "", eventStore, nil, false)
if err != nil {
return nil, "", err
}

View File

@@ -20,15 +20,12 @@ import (
"github.com/netbirdio/netbird/iface/bind"
signal "github.com/netbirdio/netbird/signal/client"
sProto "github.com/netbirdio/netbird/signal/proto"
nbnet "github.com/netbirdio/netbird/util/net"
"github.com/netbirdio/netbird/version"
)
const (
iceKeepAliveDefault = 4 * time.Second
iceDisconnectedTimeoutDefault = 6 * time.Second
// iceRelayAcceptanceMinWaitDefault is the same as in the Pion ICE package
iceRelayAcceptanceMinWaitDefault = 2 * time.Second
defaultWgKeepAlive = 25 * time.Second
)
@@ -101,9 +98,6 @@ type IceCredentials struct {
Pwd string
}
type BeforeAddPeerHookFunc func(connID nbnet.ConnectionID, IP net.IP) error
type AfterRemovePeerHookFunc func(connID nbnet.ConnectionID) error
type Conn struct {
config ConnConfig
mu sync.Mutex
@@ -139,13 +133,6 @@ type Conn struct {
adapter iface.TunAdapter
iFaceDiscover stdnet.ExternalIFaceDiscover
sentExtraSrflx bool
remoteEndpoint *net.UDPAddr
remoteConn *ice.Conn
connID nbnet.ConnectionID
beforeAddPeerHooks []BeforeAddPeerHookFunc
afterRemovePeerHooks []AfterRemovePeerHookFunc
}
// meta holds meta information about a connection
@@ -206,22 +193,20 @@ func (conn *Conn) reCreateAgent() error {
iceKeepAlive := iceKeepAlive()
iceDisconnectedTimeout := iceDisconnectedTimeout()
iceRelayAcceptanceMinWait := iceRelayAcceptanceMinWait()
agentConfig := &ice.AgentConfig{
MulticastDNSMode: ice.MulticastDNSModeDisabled,
NetworkTypes: []ice.NetworkType{ice.NetworkTypeUDP4, ice.NetworkTypeUDP6},
Urls: conn.config.StunTurn,
CandidateTypes: conn.candidateTypes(),
FailedTimeout: &failedTimeout,
InterfaceFilter: stdnet.InterfaceFilter(conn.config.InterfaceBlackList),
UDPMux: conn.config.UDPMux,
UDPMuxSrflx: conn.config.UDPMuxSrflx,
NAT1To1IPs: conn.config.NATExternalIPs,
Net: transportNet,
DisconnectedTimeout: &iceDisconnectedTimeout,
KeepaliveInterval: &iceKeepAlive,
RelayAcceptanceMinWait: &iceRelayAcceptanceMinWait,
MulticastDNSMode: ice.MulticastDNSModeDisabled,
NetworkTypes: []ice.NetworkType{ice.NetworkTypeUDP4, ice.NetworkTypeUDP6},
Urls: conn.config.StunTurn,
CandidateTypes: conn.candidateTypes(),
FailedTimeout: &failedTimeout,
InterfaceFilter: stdnet.InterfaceFilter(conn.config.InterfaceBlackList),
UDPMux: conn.config.UDPMux,
UDPMuxSrflx: conn.config.UDPMuxSrflx,
NAT1To1IPs: conn.config.NATExternalIPs,
Net: transportNet,
DisconnectedTimeout: &iceDisconnectedTimeout,
KeepaliveInterval: &iceKeepAlive,
}
if conn.config.DisableIPv6Discovery {
@@ -249,17 +234,6 @@ func (conn *Conn) reCreateAgent() error {
return err
}
err = conn.agent.OnSuccessfulSelectedPairBindingResponse(func(p *ice.CandidatePair) {
err := conn.statusRecorder.UpdateLatency(conn.config.Key, p.Latency())
if err != nil {
log.Debugf("failed to update latency for peer %s: %s", conn.config.Key, err)
return
}
})
if err != nil {
return fmt.Errorf("failed setting binding response callback: %w", err)
}
return nil
}
@@ -374,9 +348,6 @@ func (conn *Conn) Open() error {
if remoteOfferAnswer.WgListenPort != 0 {
remoteWgPort = remoteOfferAnswer.WgListenPort
}
conn.remoteConn = remoteConn
// the ice connection has been established successfully so we are ready to start the proxy
remoteAddr, err := conn.configureConnection(remoteConn, remoteWgPort, remoteOfferAnswer.RosenpassPubKey,
remoteOfferAnswer.RosenpassAddr)
@@ -401,14 +372,6 @@ func isRelayCandidate(candidate ice.Candidate) bool {
return candidate.Type() == ice.CandidateTypeRelay
}
func (conn *Conn) AddBeforeAddPeerHook(hook BeforeAddPeerHookFunc) {
conn.beforeAddPeerHooks = append(conn.beforeAddPeerHooks, hook)
}
func (conn *Conn) AddAfterRemovePeerHook(hook AfterRemovePeerHookFunc) {
conn.afterRemovePeerHooks = append(conn.afterRemovePeerHooks, hook)
}
// configureConnection starts proxying traffic from/to local Wireguard and sets connection status to StatusConnected
func (conn *Conn) configureConnection(remoteConn net.Conn, remoteWgPort int, remoteRosenpassPubKey []byte, remoteRosenpassAddr string) (net.Addr, error) {
conn.mu.Lock()
@@ -434,15 +397,6 @@ func (conn *Conn) configureConnection(remoteConn net.Conn, remoteWgPort int, rem
}
endpointUdpAddr, _ := net.ResolveUDPAddr(endpoint.Network(), endpoint.String())
conn.remoteEndpoint = endpointUdpAddr
log.Debugf("Conn resolved IP for %s: %s", endpoint, endpointUdpAddr.IP)
conn.connID = nbnet.GenerateConnID()
for _, hook := range conn.beforeAddPeerHooks {
if err := hook(conn.connID, endpointUdpAddr.IP); err != nil {
log.Errorf("Before add peer hook failed: %v", err)
}
}
err = conn.config.WgConfig.WgInterface.UpdatePeer(conn.config.WgConfig.RemoteKey, conn.config.WgConfig.AllowedIps, defaultWgKeepAlive, endpointUdpAddr, conn.config.WgConfig.PreSharedKey)
if err != nil {
@@ -534,15 +488,6 @@ func (conn *Conn) cleanup() error {
// todo: is it problem if we try to remove a peer what is never existed?
err3 = conn.config.WgConfig.WgInterface.RemovePeer(conn.config.WgConfig.RemoteKey)
if conn.connID != "" {
for _, hook := range conn.afterRemovePeerHooks {
if err := hook(conn.connID); err != nil {
log.Errorf("After remove peer hook failed: %v", err)
}
}
}
conn.connID = ""
if conn.notifyDisconnected != nil {
conn.notifyDisconnected()
conn.notifyDisconnected = nil

View File

@@ -10,10 +10,9 @@ import (
)
const (
envICEKeepAliveIntervalSec = "NB_ICE_KEEP_ALIVE_INTERVAL_SEC"
envICEDisconnectedTimeoutSec = "NB_ICE_DISCONNECTED_TIMEOUT_SEC"
envICERelayAcceptanceMinWaitSec = "NB_ICE_RELAY_ACCEPTANCE_MIN_WAIT_SEC"
envICEForceRelayConn = "NB_ICE_FORCE_RELAY_CONN"
envICEKeepAliveIntervalSec = "NB_ICE_KEEP_ALIVE_INTERVAL_SEC"
envICEDisconnectedTimeoutSec = "NB_ICE_DISCONNECTED_TIMEOUT_SEC"
envICEForceRelayConn = "NB_ICE_FORCE_RELAY_CONN"
)
func iceKeepAlive() time.Duration {
@@ -22,7 +21,7 @@ func iceKeepAlive() time.Duration {
return iceKeepAliveDefault
}
log.Infof("setting ICE keep alive interval to %s seconds", keepAliveEnv)
log.Debugf("setting ICE keep alive interval to %s seconds", keepAliveEnv)
keepAliveEnvSec, err := strconv.Atoi(keepAliveEnv)
if err != nil {
log.Warnf("invalid value %s set for %s, using default %v", keepAliveEnv, envICEKeepAliveIntervalSec, iceKeepAliveDefault)
@@ -38,7 +37,7 @@ func iceDisconnectedTimeout() time.Duration {
return iceDisconnectedTimeoutDefault
}
log.Infof("setting ICE disconnected timeout to %s seconds", disconnectedTimeoutEnv)
log.Debugf("setting ICE disconnected timeout to %s seconds", disconnectedTimeoutEnv)
disconnectedTimeoutSec, err := strconv.Atoi(disconnectedTimeoutEnv)
if err != nil {
log.Warnf("invalid value %s set for %s, using default %v", disconnectedTimeoutEnv, envICEDisconnectedTimeoutSec, iceDisconnectedTimeoutDefault)
@@ -48,22 +47,6 @@ func iceDisconnectedTimeout() time.Duration {
return time.Duration(disconnectedTimeoutSec) * time.Second
}
func iceRelayAcceptanceMinWait() time.Duration {
iceRelayAcceptanceMinWaitEnv := os.Getenv(envICERelayAcceptanceMinWaitSec)
if iceRelayAcceptanceMinWaitEnv == "" {
return iceRelayAcceptanceMinWaitDefault
}
log.Infof("setting ICE relay acceptance min wait to %s seconds", iceRelayAcceptanceMinWaitEnv)
disconnectedTimeoutSec, err := strconv.Atoi(iceRelayAcceptanceMinWaitEnv)
if err != nil {
log.Warnf("invalid value %s set for %s, using default %v", iceRelayAcceptanceMinWaitEnv, envICERelayAcceptanceMinWaitSec, iceRelayAcceptanceMinWaitDefault)
return iceRelayAcceptanceMinWaitDefault
}
return time.Duration(disconnectedTimeoutSec) * time.Second
}
func hasICEForceRelayConn() bool {
disconnectedTimeoutEnv := os.Getenv(envICEForceRelayConn)
return strings.ToLower(disconnectedTimeoutEnv) == "true"

View File

@@ -5,9 +5,6 @@ import (
"sync"
"time"
"google.golang.org/grpc/codes"
gstatus "google.golang.org/grpc/status"
"github.com/netbirdio/netbird/client/internal/relay"
"github.com/netbirdio/netbird/iface"
)
@@ -28,9 +25,7 @@ type State struct {
LastWireguardHandshake time.Time
BytesTx int64
BytesRx int64
Latency time.Duration
RosenpassEnabled bool
Routes map[string]struct{}
}
// LocalPeerState contains the latest state of the local peer
@@ -39,7 +34,6 @@ type LocalPeerState struct {
PubKey string
KernelInterface bool
FQDN string
Routes map[string]struct{}
}
// SignalState contains the latest state of a signal connection
@@ -62,16 +56,6 @@ type RosenpassState struct {
Permissive bool
}
// NSGroupState represents the status of a DNS server group, including associated domains,
// whether it's enabled, and the last error message encountered during probing.
type NSGroupState struct {
ID string
Servers []string
Domains []string
Enabled bool
Error error
}
// FullStatus contains the full state held by the Status instance
type FullStatus struct {
Peers []State
@@ -80,7 +64,6 @@ type FullStatus struct {
LocalPeerState LocalPeerState
RosenpassState RosenpassState
Relays []relay.ProbeResult
NSGroupStates []NSGroupState
}
// Status holds a state of peers, signal, management connections and relays
@@ -100,7 +83,6 @@ type Status struct {
notifier *notifier
rosenpassEnabled bool
rosenpassPermissive bool
nsGroupStates []NSGroupState
// To reduce the number of notification invocation this bool will be true when need to call the notification
// Some Peer actions mostly used by in a batch when the network map has been synchronized. In these type of events
@@ -189,10 +171,6 @@ func (d *Status) UpdatePeerState(receivedState State) error {
peerState.IP = receivedState.IP
}
if receivedState.Routes != nil {
peerState.Routes = receivedState.Routes
}
skipNotification := shouldSkipNotify(receivedState, peerState)
if receivedState.ConnStatus != peerState.ConnStatus {
@@ -297,13 +275,6 @@ func (d *Status) GetPeerStateChangeNotifier(peer string) <-chan struct{} {
return ch
}
// GetLocalPeerState returns the local peer state
func (d *Status) GetLocalPeerState() LocalPeerState {
d.mux.Lock()
defer d.mux.Unlock()
return d.localPeer
}
// UpdateLocalPeerState updates local peer status
func (d *Status) UpdateLocalPeerState(localPeerState LocalPeerState) {
d.mux.Lock()
@@ -390,12 +361,6 @@ func (d *Status) UpdateRelayStates(relayResults []relay.ProbeResult) {
d.relayStates = relayResults
}
func (d *Status) UpdateDNSStates(dnsStates []NSGroupState) {
d.mux.Lock()
defer d.mux.Unlock()
d.nsGroupStates = dnsStates
}
func (d *Status) GetRosenpassState() RosenpassState {
return RosenpassState{
d.rosenpassEnabled,
@@ -411,40 +376,6 @@ func (d *Status) GetManagementState() ManagementState {
}
}
func (d *Status) UpdateLatency(pubKey string, latency time.Duration) error {
if latency <= 0 {
return nil
}
d.mux.Lock()
defer d.mux.Unlock()
peerState, ok := d.peers[pubKey]
if !ok {
return errors.New("peer doesn't exist")
}
peerState.Latency = latency
d.peers[pubKey] = peerState
return nil
}
// IsLoginRequired determines if a peer's login has expired.
func (d *Status) IsLoginRequired() bool {
d.mux.Lock()
defer d.mux.Unlock()
// if peer is connected to the management then login is not expired
if d.managementState {
return false
}
s, ok := gstatus.FromError(d.managementError)
if ok && (s.Code() == codes.InvalidArgument || s.Code() == codes.PermissionDenied) {
return true
}
return false
}
func (d *Status) GetSignalState() SignalState {
return SignalState{
d.signalAddress,
@@ -457,10 +388,6 @@ func (d *Status) GetRelayStates() []relay.ProbeResult {
return d.relayStates
}
func (d *Status) GetDNSStates() []NSGroupState {
return d.nsGroupStates
}
// GetFullStatus gets full status
func (d *Status) GetFullStatus() FullStatus {
d.mux.Lock()
@@ -472,7 +399,6 @@ func (d *Status) GetFullStatus() FullStatus {
LocalPeerState: d.localPeer,
Relays: d.GetRelayStates(),
RosenpassState: d.GetRosenpassState(),
NSGroupStates: d.GetDNSStates(),
}
for _, status := range d.peers {

View File

@@ -10,9 +10,6 @@ import (
"github.com/pion/stun/v2"
"github.com/pion/turn/v3"
log "github.com/sirupsen/logrus"
"github.com/netbirdio/netbird/client/internal/stdnet"
nbnet "github.com/netbirdio/netbird/util/net"
)
// ProbeResult holds the info about the result of a relay probe request
@@ -30,15 +27,7 @@ func ProbeSTUN(ctx context.Context, uri *stun.URI) (addr string, probeErr error)
}
}()
net, err := stdnet.NewNet(nil)
if err != nil {
probeErr = fmt.Errorf("new net: %w", err)
return
}
client, err := stun.DialURI(uri, &stun.DialConfig{
Net: net,
})
client, err := stun.DialURI(uri, &stun.DialConfig{})
if err != nil {
probeErr = fmt.Errorf("dial: %w", err)
return
@@ -96,13 +85,14 @@ func ProbeTURN(ctx context.Context, uri *stun.URI) (addr string, probeErr error)
switch uri.Proto {
case stun.ProtoTypeUDP:
var err error
conn, err = nbnet.NewListener().ListenPacket(ctx, "udp", "")
conn, err = net.ListenPacket("udp", "")
if err != nil {
probeErr = fmt.Errorf("listen: %w", err)
return
}
case stun.ProtoTypeTCP:
tcpConn, err := nbnet.NewDialer().DialContext(ctx, "tcp", turnServerAddr)
dialer := net.Dialer{}
tcpConn, err := dialer.DialContext(ctx, "tcp", turnServerAddr)
if err != nil {
probeErr = fmt.Errorf("dial: %w", err)
return
@@ -119,18 +109,12 @@ func ProbeTURN(ctx context.Context, uri *stun.URI) (addr string, probeErr error)
}
}()
net, err := stdnet.NewNet(nil)
if err != nil {
probeErr = fmt.Errorf("new net: %w", err)
return
}
cfg := &turn.ClientConfig{
STUNServerAddr: turnServerAddr,
TURNServerAddr: turnServerAddr,
Conn: conn,
Username: uri.Username,
Password: uri.Password,
Net: net,
}
client, err := turn.NewClient(cfg)
if err != nil {

View File

@@ -41,7 +41,6 @@ type clientNetwork struct {
func newClientNetworkWatcher(ctx context.Context, wgInterface *iface.WGIface, statusRecorder *peer.Status, network netip.Prefix) *clientNetwork {
ctx, cancel := context.WithCancel(ctx)
client := &clientNetwork{
ctx: ctx,
stop: cancel,
@@ -73,18 +72,6 @@ func (c *clientNetwork) getRouterPeerStatuses() map[string]routerPeerStatus {
return routePeerStatuses
}
// getBestRouteFromStatuses determines the most optimal route from the available routes
// within a clientNetwork, taking into account peer connection status, route metrics, and
// preference for non-relayed and direct connections.
//
// It follows these prioritization rules:
// * Connected peers: Only routes with connected peers are considered.
// * Metric: Routes with lower metrics (better) are prioritized.
// * Non-relayed: Routes without relays are preferred.
// * Direct connections: Routes with direct peer connections are favored.
// * Stability: In case of equal scores, the currently active route (if any) is maintained.
//
// It returns the ID of the selected optimal route.
func (c *clientNetwork) getBestRouteFromStatuses(routePeerStatuses map[string]routerPeerStatus) string {
chosen := ""
chosenScore := 0
@@ -171,21 +158,15 @@ func (c *clientNetwork) startPeersStatusChangeWatcher() {
func (c *clientNetwork) removeRouteFromWireguardPeer(peerKey string) error {
state, err := c.statusRecorder.GetPeer(peerKey)
if err != nil {
return fmt.Errorf("get peer state: %v", err)
return err
}
delete(state.Routes, c.network.String())
if err := c.statusRecorder.UpdatePeerState(state); err != nil {
log.Warnf("Failed to update peer state: %v", err)
}
if state.ConnStatus != peer.StatusConnected {
return nil
}
err = c.wgInterface.RemoveAllowedIP(peerKey, c.network.String())
if err != nil {
return fmt.Errorf("remove allowed IP %s removed for peer %s, err: %v",
return fmt.Errorf("couldn't remove allowed IP %s removed for peer %s, err: %v",
c.network, c.chosenRoute.Peer, err)
}
return nil
@@ -193,26 +174,30 @@ func (c *clientNetwork) removeRouteFromWireguardPeer(peerKey string) error {
func (c *clientNetwork) removeRouteFromPeerAndSystem() error {
if c.chosenRoute != nil {
if err := removeVPNRoute(c.network, c.wgInterface.Name()); err != nil {
return fmt.Errorf("remove route %s from system, err: %v", c.network, err)
err := c.removeRouteFromWireguardPeer(c.chosenRoute.Peer)
if err != nil {
return err
}
if err := c.removeRouteFromWireguardPeer(c.chosenRoute.Peer); err != nil {
return fmt.Errorf("remove route: %v", err)
err = removeFromRouteTableIfNonSystem(c.network, c.wgInterface.Address().IP.String())
if err != nil {
return fmt.Errorf("couldn't remove route %s from system, err: %v",
c.network, err)
}
}
return nil
}
func (c *clientNetwork) recalculateRouteAndUpdatePeerAndSystem() error {
var err error
routerPeerStatuses := c.getRouterPeerStatuses()
chosen := c.getBestRouteFromStatuses(routerPeerStatuses)
// If no route is chosen, remove the route from the peer and system
if chosen == "" {
if err := c.removeRouteFromPeerAndSystem(); err != nil {
return fmt.Errorf("remove route from peer and system: %v", err)
err = c.removeRouteFromPeerAndSystem()
if err != nil {
return err
}
c.chosenRoute = nil
@@ -220,7 +205,6 @@ func (c *clientNetwork) recalculateRouteAndUpdatePeerAndSystem() error {
return nil
}
// If the chosen route is the same as the current route, do nothing
if c.chosenRoute != nil && c.chosenRoute.ID == chosen {
if c.chosenRoute.IsEqual(c.routes[chosen]) {
return nil
@@ -228,34 +212,21 @@ func (c *clientNetwork) recalculateRouteAndUpdatePeerAndSystem() error {
}
if c.chosenRoute != nil {
// If a previous route exists, remove it from the peer
if err := c.removeRouteFromWireguardPeer(c.chosenRoute.Peer); err != nil {
return fmt.Errorf("remove route from peer: %v", err)
err = c.removeRouteFromWireguardPeer(c.chosenRoute.Peer)
if err != nil {
return err
}
} else {
// otherwise add the route to the system
if err := addVPNRoute(c.network, c.wgInterface.Name()); err != nil {
err = addToRouteTableIfNoExists(c.network, c.wgInterface.Address().IP.String())
if err != nil {
return fmt.Errorf("route %s couldn't be added for peer %s, err: %v",
c.network.String(), c.wgInterface.Address().IP.String(), err)
}
}
c.chosenRoute = c.routes[chosen]
state, err := c.statusRecorder.GetPeer(c.chosenRoute.Peer)
err = c.wgInterface.AddAllowedIP(c.chosenRoute.Peer, c.network.String())
if err != nil {
log.Errorf("Failed to get peer state: %v", err)
} else {
if state.Routes == nil {
state.Routes = map[string]struct{}{}
}
state.Routes[c.network.String()] = struct{}{}
if err := c.statusRecorder.UpdatePeerState(state); err != nil {
log.Warnf("Failed to update peer state: %v", err)
}
}
if err := c.wgInterface.AddAllowedIP(c.chosenRoute.Peer, c.network.String()); err != nil {
log.Errorf("couldn't add allowed IP %s added for peer %s, err: %v",
c.network, c.chosenRoute.Peer, err)
}
@@ -296,21 +267,21 @@ func (c *clientNetwork) peersStateAndUpdateWatcher() {
log.Debugf("stopping watcher for network %s", c.network)
err := c.removeRouteFromPeerAndSystem()
if err != nil {
log.Errorf("Couldn't remove route from peer and system for network %s: %v", c.network, err)
log.Error(err)
}
return
case <-c.peerStateUpdate:
err := c.recalculateRouteAndUpdatePeerAndSystem()
if err != nil {
log.Errorf("Couldn't recalculate route and update peer and system: %v", err)
log.Error(err)
}
case update := <-c.routeUpdate:
if update.updateSerial < c.updateSerial {
log.Warnf("Received a routes update with smaller serial number, ignoring it")
log.Warnf("received a routes update with smaller serial number, ignoring it")
continue
}
log.Debugf("Received a new client network route update for %s", c.network)
log.Debugf("received a new client network route update for %s", c.network)
c.handleUpdate(update)
@@ -318,7 +289,7 @@ func (c *clientNetwork) peersStateAndUpdateWatcher() {
err := c.recalculateRouteAndUpdatePeerAndSystem()
if err != nil {
log.Errorf("Couldn't recalculate route and update peer and system for network %s: %v", c.network, err)
log.Error(err)
}
c.startPeersStatusChangeWatcher()

View File

@@ -2,10 +2,6 @@ package routemanager
import (
"context"
"fmt"
"net"
"net/netip"
"net/url"
"runtime"
"sync"
@@ -19,14 +15,8 @@ import (
"github.com/netbirdio/netbird/version"
)
var defaultv4 = netip.PrefixFrom(netip.IPv4Unspecified(), 0)
// nolint:unused
var defaultv6 = netip.PrefixFrom(netip.IPv6Unspecified(), 0)
// Manager is a route manager interface
type Manager interface {
Init() (peer.BeforeAddPeerHookFunc, peer.AfterRemovePeerHookFunc, error)
UpdateRoutes(updateSerial uint64, newRoutes []*route.Route) error
SetRouteChangeListener(listener listener.NetworkChangeListener)
InitialRouteRange() []string
@@ -66,27 +56,9 @@ func NewManager(ctx context.Context, pubKey string, wgInterface *iface.WGIface,
return dm
}
// Init sets up the routing
func (m *DefaultManager) Init() (peer.BeforeAddPeerHookFunc, peer.AfterRemovePeerHookFunc, error) {
if err := cleanupRouting(); err != nil {
log.Warnf("Failed cleaning up routing: %v", err)
}
mgmtAddress := m.statusRecorder.GetManagementState().URL
signalAddress := m.statusRecorder.GetSignalState().URL
ips := resolveURLsToIPs([]string{mgmtAddress, signalAddress})
beforePeerHook, afterPeerHook, err := setupRouting(ips, m.wgInterface)
if err != nil {
return nil, nil, fmt.Errorf("setup routing: %w", err)
}
log.Info("Routing setup complete")
return beforePeerHook, afterPeerHook, nil
}
func (m *DefaultManager) EnableServerRouter(firewall firewall.Manager) error {
var err error
m.serverRouter, err = newServerRouter(m.ctx, m.wgInterface, firewall, m.statusRecorder)
m.serverRouter, err = newServerRouter(m.ctx, m.wgInterface, firewall)
if err != nil {
return err
}
@@ -99,15 +71,10 @@ func (m *DefaultManager) Stop() {
if m.serverRouter != nil {
m.serverRouter.cleanUp()
}
if err := cleanupRouting(); err != nil {
log.Errorf("Error cleaning up routing: %v", err)
} else {
log.Info("Routing cleanup complete")
}
m.ctx = nil
}
// UpdateRoutes compares received routes with existing routes and removes, updates or adds them to the client and server maps
// UpdateRoutes compares received routes with existing routes and remove, update or add them to the client and server maps
func (m *DefaultManager) UpdateRoutes(updateSerial uint64, newRoutes []*route.Route) error {
select {
case <-m.ctx.Done():
@@ -125,7 +92,7 @@ func (m *DefaultManager) UpdateRoutes(updateSerial uint64, newRoutes []*route.Ro
if m.serverRouter != nil {
err := m.serverRouter.updateRoutes(newServerRoutesMap)
if err != nil {
return fmt.Errorf("update routes: %w", err)
return err
}
}
@@ -190,7 +157,11 @@ func (m *DefaultManager) classifiesRoutes(newRoutes []*route.Route) (map[string]
for _, newRoute := range newRoutes {
networkID := route.GetHAUniqueID(newRoute)
if !ownNetworkIDs[networkID] {
if !isPrefixSupported(newRoute.Network) {
// if prefix is too small, lets assume is a possible default route which is not yet supported
// we skip this route management
if newRoute.Network.Bits() < minRangeBits {
log.Errorf("this agent version: %s, doesn't support default routes, received %s, skipping this route",
version.NetbirdVersion(), newRoute.Network)
continue
}
newClientRoutesIDMap[networkID] = append(newClientRoutesIDMap[networkID], newRoute)
@@ -208,38 +179,3 @@ func (m *DefaultManager) clientRoutes(initialRoutes []*route.Route) []*route.Rou
}
return rs
}
func isPrefixSupported(prefix netip.Prefix) bool {
switch runtime.GOOS {
case "linux", "windows", "darwin":
return true
}
// If prefix is too small, lets assume it is a possible default prefix which is not yet supported
// we skip this prefix management
if prefix.Bits() <= minRangeBits {
log.Warnf("This agent version: %s, doesn't support default routes, received %s, skipping this prefix",
version.NetbirdVersion(), prefix)
return false
}
return true
}
// resolveURLsToIPs takes a slice of URLs, resolves them to IP addresses and returns a slice of IPs.
func resolveURLsToIPs(urls []string) []net.IP {
var ips []net.IP
for _, rawurl := range urls {
u, err := url.Parse(rawurl)
if err != nil {
log.Errorf("Failed to parse url %s: %v", rawurl, err)
continue
}
ipAddrs, err := net.LookupIP(u.Hostname())
if err != nil {
log.Errorf("Failed to resolve host %s: %v", u.Hostname(), err)
continue
}
ips = append(ips, ipAddrs...)
}
return ips
}

View File

@@ -28,14 +28,13 @@ const remotePeerKey2 = "remote1"
func TestManagerUpdateRoutes(t *testing.T) {
testCases := []struct {
name string
inputInitRoutes []*route.Route
inputRoutes []*route.Route
inputSerial uint64
removeSrvRouter bool
serverRoutesExpected int
clientNetworkWatchersExpected int
clientNetworkWatchersExpectedAllowed int
name string
inputInitRoutes []*route.Route
inputRoutes []*route.Route
inputSerial uint64
removeSrvRouter bool
serverRoutesExpected int
clientNetworkWatchersExpected int
}{
{
name: "Should create 2 client networks",
@@ -201,9 +200,8 @@ func TestManagerUpdateRoutes(t *testing.T) {
Enabled: true,
},
},
inputSerial: 1,
clientNetworkWatchersExpected: 0,
clientNetworkWatchersExpectedAllowed: 1,
inputSerial: 1,
clientNetworkWatchersExpected: 0,
},
{
name: "Remove 1 Client Route",
@@ -417,10 +415,6 @@ func TestManagerUpdateRoutes(t *testing.T) {
statusRecorder := peer.NewRecorder("https://mgm")
ctx := context.TODO()
routeManager := NewManager(ctx, localPeerKey, wgInterface, statusRecorder, nil)
_, _, err = routeManager.Init()
require.NoError(t, err, "should init route manager")
defer routeManager.Stop()
if testCase.removeSrvRouter {
@@ -435,11 +429,7 @@ func TestManagerUpdateRoutes(t *testing.T) {
err = routeManager.UpdateRoutes(testCase.inputSerial+uint64(len(testCase.inputInitRoutes)), testCase.inputRoutes)
require.NoError(t, err, "should update routes")
expectedWatchers := testCase.clientNetworkWatchersExpected
if (runtime.GOOS == "linux" || runtime.GOOS == "windows" || runtime.GOOS == "darwin") && testCase.clientNetworkWatchersExpectedAllowed != 0 {
expectedWatchers = testCase.clientNetworkWatchersExpectedAllowed
}
require.Len(t, routeManager.clientNetworks, expectedWatchers, "client networks size should match")
require.Len(t, routeManager.clientNetworks, testCase.clientNetworkWatchersExpected, "client networks size should match")
if runtime.GOOS == "linux" && routeManager.serverRouter != nil {
sr := routeManager.serverRouter.(*defaultServerRouter)

View File

@@ -6,7 +6,6 @@ import (
firewall "github.com/netbirdio/netbird/client/firewall/manager"
"github.com/netbirdio/netbird/client/internal/listener"
"github.com/netbirdio/netbird/client/internal/peer"
"github.com/netbirdio/netbird/iface"
"github.com/netbirdio/netbird/route"
)
@@ -17,10 +16,6 @@ type MockManager struct {
StopFunc func()
}
func (m *MockManager) Init() (peer.BeforeAddPeerHookFunc, peer.AfterRemovePeerHookFunc, error) {
return nil, nil, nil
}
// InitialRouteRange mock implementation of InitialRouteRange from Manager interface
func (m *MockManager) InitialRouteRange() []string {
return nil

View File

@@ -1,126 +0,0 @@
//go:build !android && !ios
package routemanager
import (
"errors"
"fmt"
"net/netip"
"sync"
"github.com/hashicorp/go-multierror"
log "github.com/sirupsen/logrus"
nbnet "github.com/netbirdio/netbird/util/net"
)
type ref struct {
count int
nexthop netip.Addr
intf string
}
type RouteManager struct {
// refCountMap keeps track of the reference ref for prefixes
refCountMap map[netip.Prefix]ref
// prefixMap keeps track of the prefixes associated with a connection ID for removal
prefixMap map[nbnet.ConnectionID][]netip.Prefix
addRoute AddRouteFunc
removeRoute RemoveRouteFunc
mutex sync.Mutex
}
type AddRouteFunc func(prefix netip.Prefix) (nexthop netip.Addr, intf string, err error)
type RemoveRouteFunc func(prefix netip.Prefix, nexthop netip.Addr, intf string) error
func NewRouteManager(addRoute AddRouteFunc, removeRoute RemoveRouteFunc) *RouteManager {
// TODO: read initial routing table into refCountMap
return &RouteManager{
refCountMap: map[netip.Prefix]ref{},
prefixMap: map[nbnet.ConnectionID][]netip.Prefix{},
addRoute: addRoute,
removeRoute: removeRoute,
}
}
func (rm *RouteManager) AddRouteRef(connID nbnet.ConnectionID, prefix netip.Prefix) error {
rm.mutex.Lock()
defer rm.mutex.Unlock()
ref := rm.refCountMap[prefix]
log.Debugf("Increasing route ref count %d for prefix %s", ref.count, prefix)
// Add route to the system, only if it's a new prefix
if ref.count == 0 {
log.Debugf("Adding route for prefix %s", prefix)
nexthop, intf, err := rm.addRoute(prefix)
if errors.Is(err, ErrRouteNotFound) {
return nil
}
if errors.Is(err, ErrRouteNotAllowed) {
log.Debugf("Adding route for prefix %s: %s", prefix, err)
}
if err != nil {
return fmt.Errorf("failed to add route for prefix %s: %w", prefix, err)
}
ref.nexthop = nexthop
ref.intf = intf
}
ref.count++
rm.refCountMap[prefix] = ref
rm.prefixMap[connID] = append(rm.prefixMap[connID], prefix)
return nil
}
func (rm *RouteManager) RemoveRouteRef(connID nbnet.ConnectionID) error {
rm.mutex.Lock()
defer rm.mutex.Unlock()
prefixes, ok := rm.prefixMap[connID]
if !ok {
log.Debugf("No prefixes found for connection ID %s", connID)
return nil
}
var result *multierror.Error
for _, prefix := range prefixes {
ref := rm.refCountMap[prefix]
log.Debugf("Decreasing route ref count %d for prefix %s", ref.count, prefix)
if ref.count == 1 {
log.Debugf("Removing route for prefix %s", prefix)
// TODO: don't fail if the route is not found
if err := rm.removeRoute(prefix, ref.nexthop, ref.intf); err != nil {
result = multierror.Append(result, fmt.Errorf("remove route for prefix %s: %w", prefix, err))
continue
}
delete(rm.refCountMap, prefix)
} else {
ref.count--
rm.refCountMap[prefix] = ref
}
}
delete(rm.prefixMap, connID)
return result.ErrorOrNil()
}
// Flush removes all references and routes from the system
func (rm *RouteManager) Flush() error {
rm.mutex.Lock()
defer rm.mutex.Unlock()
var result *multierror.Error
for prefix := range rm.refCountMap {
log.Debugf("Removing route for prefix %s", prefix)
ref := rm.refCountMap[prefix]
if err := rm.removeRoute(prefix, ref.nexthop, ref.intf); err != nil {
result = multierror.Append(result, fmt.Errorf("remove route for prefix %s: %w", prefix, err))
}
}
rm.refCountMap = map[netip.Prefix]ref{}
rm.prefixMap = map[nbnet.ConnectionID][]netip.Prefix{}
return result.ErrorOrNil()
}

View File

@@ -7,10 +7,9 @@ import (
"fmt"
firewall "github.com/netbirdio/netbird/client/firewall/manager"
"github.com/netbirdio/netbird/client/internal/peer"
"github.com/netbirdio/netbird/iface"
)
func newServerRouter(context.Context, *iface.WGIface, firewall.Manager, *peer.Status) (serverRouter, error) {
func newServerRouter(context.Context, *iface.WGIface, firewall.Manager) (serverRouter, error) {
return nil, fmt.Errorf("server route not supported on this os")
}

View File

@@ -4,34 +4,30 @@ package routemanager
import (
"context"
"fmt"
"net/netip"
"sync"
log "github.com/sirupsen/logrus"
firewall "github.com/netbirdio/netbird/client/firewall/manager"
"github.com/netbirdio/netbird/client/internal/peer"
"github.com/netbirdio/netbird/iface"
"github.com/netbirdio/netbird/route"
)
type defaultServerRouter struct {
mux sync.Mutex
ctx context.Context
routes map[string]*route.Route
firewall firewall.Manager
wgInterface *iface.WGIface
statusRecorder *peer.Status
mux sync.Mutex
ctx context.Context
routes map[string]*route.Route
firewall firewall.Manager
wgInterface *iface.WGIface
}
func newServerRouter(ctx context.Context, wgInterface *iface.WGIface, firewall firewall.Manager, statusRecorder *peer.Status) (serverRouter, error) {
func newServerRouter(ctx context.Context, wgInterface *iface.WGIface, firewall firewall.Manager) (serverRouter, error) {
return &defaultServerRouter{
ctx: ctx,
routes: make(map[string]*route.Route),
firewall: firewall,
wgInterface: wgInterface,
statusRecorder: statusRecorder,
ctx: ctx,
routes: make(map[string]*route.Route),
firewall: firewall,
wgInterface: wgInterface,
}, nil
}
@@ -49,7 +45,7 @@ func (m *defaultServerRouter) updateRoutes(routesMap map[string]*route.Route) er
oldRoute := m.routes[routeID]
err := m.removeFromServerNetwork(oldRoute)
if err != nil {
log.Errorf("Unable to remove route id: %s, network %s, from server, got: %v",
log.Errorf("unable to remove route id: %s, network %s, from server, got: %v",
oldRoute.ID, oldRoute.Network, err)
}
delete(m.routes, routeID)
@@ -63,7 +59,7 @@ func (m *defaultServerRouter) updateRoutes(routesMap map[string]*route.Route) er
err := m.addToServerNetwork(newRoute)
if err != nil {
log.Errorf("Unable to add route %s from server, got: %v", newRoute.ID, err)
log.Errorf("unable to add route %s from server, got: %v", newRoute.ID, err)
continue
}
m.routes[id] = newRoute
@@ -82,28 +78,16 @@ func (m *defaultServerRouter) updateRoutes(routesMap map[string]*route.Route) er
func (m *defaultServerRouter) removeFromServerNetwork(route *route.Route) error {
select {
case <-m.ctx.Done():
log.Infof("Not removing from server network because context is done")
log.Infof("not removing from server network because context is done")
return m.ctx.Err()
default:
m.mux.Lock()
defer m.mux.Unlock()
routerPair, err := routeToRouterPair(m.wgInterface.Address().Masked().String(), route)
err := m.firewall.RemoveRoutingRules(routeToRouterPair(m.wgInterface.Address().String(), route))
if err != nil {
return fmt.Errorf("parse prefix: %w", err)
return err
}
err = m.firewall.RemoveRoutingRules(routerPair)
if err != nil {
return fmt.Errorf("remove routing rules: %w", err)
}
delete(m.routes, route.ID)
state := m.statusRecorder.GetLocalPeerState()
delete(state.Routes, route.Network.String())
m.statusRecorder.UpdateLocalPeerState(state)
return nil
}
}
@@ -111,31 +95,16 @@ func (m *defaultServerRouter) removeFromServerNetwork(route *route.Route) error
func (m *defaultServerRouter) addToServerNetwork(route *route.Route) error {
select {
case <-m.ctx.Done():
log.Infof("Not adding to server network because context is done")
log.Infof("not adding to server network because context is done")
return m.ctx.Err()
default:
m.mux.Lock()
defer m.mux.Unlock()
routerPair, err := routeToRouterPair(m.wgInterface.Address().Masked().String(), route)
err := m.firewall.InsertRoutingRules(routeToRouterPair(m.wgInterface.Address().String(), route))
if err != nil {
return fmt.Errorf("parse prefix: %w", err)
return err
}
err = m.firewall.InsertRoutingRules(routerPair)
if err != nil {
return fmt.Errorf("insert routing rules: %w", err)
}
m.routes[route.ID] = route
state := m.statusRecorder.GetLocalPeerState()
if state.Routes == nil {
state.Routes = map[string]struct{}{}
}
state.Routes[route.Network.String()] = struct{}{}
m.statusRecorder.UpdateLocalPeerState(state)
return nil
}
}
@@ -144,33 +113,19 @@ func (m *defaultServerRouter) cleanUp() {
m.mux.Lock()
defer m.mux.Unlock()
for _, r := range m.routes {
routerPair, err := routeToRouterPair(m.wgInterface.Address().Masked().String(), r)
err := m.firewall.RemoveRoutingRules(routeToRouterPair(m.wgInterface.Address().String(), r))
if err != nil {
log.Errorf("Failed to convert route to router pair: %v", err)
continue
log.Warnf("failed to remove clean up route: %s", r.ID)
}
err = m.firewall.RemoveRoutingRules(routerPair)
if err != nil {
log.Errorf("Failed to remove cleanup route: %v", err)
}
}
state := m.statusRecorder.GetLocalPeerState()
state.Routes = nil
m.statusRecorder.UpdateLocalPeerState(state)
}
func routeToRouterPair(source string, route *route.Route) (firewall.RouterPair, error) {
parsed, err := netip.ParsePrefix(source)
if err != nil {
return firewall.RouterPair{}, err
}
func routeToRouterPair(source string, route *route.Route) firewall.RouterPair {
parsed := netip.MustParsePrefix(source).Masked()
return firewall.RouterPair{
ID: route.ID,
Source: parsed.String(),
Destination: route.Network.Masked().String(),
Masquerade: route.Masquerade,
}, nil
}
}

View File

@@ -1,407 +0,0 @@
//go:build !android && !ios
package routemanager
import (
"context"
"errors"
"fmt"
"net"
"net/netip"
"github.com/hashicorp/go-multierror"
"github.com/libp2p/go-netroute"
log "github.com/sirupsen/logrus"
"github.com/netbirdio/netbird/client/internal/peer"
"github.com/netbirdio/netbird/iface"
nbnet "github.com/netbirdio/netbird/util/net"
)
var splitDefaultv4_1 = netip.PrefixFrom(netip.IPv4Unspecified(), 1)
var splitDefaultv4_2 = netip.PrefixFrom(netip.AddrFrom4([4]byte{128}), 1)
var splitDefaultv6_1 = netip.PrefixFrom(netip.IPv6Unspecified(), 1)
var splitDefaultv6_2 = netip.PrefixFrom(netip.AddrFrom16([16]byte{0x80}), 1)
var ErrRouteNotFound = errors.New("route not found")
var ErrRouteNotAllowed = errors.New("route not allowed")
// TODO: fix: for default our wg address now appears as the default gw
func addRouteForCurrentDefaultGateway(prefix netip.Prefix) error {
addr := netip.IPv4Unspecified()
if prefix.Addr().Is6() {
addr = netip.IPv6Unspecified()
}
defaultGateway, _, err := getNextHop(addr)
if err != nil && !errors.Is(err, ErrRouteNotFound) {
return fmt.Errorf("get existing route gateway: %s", err)
}
if !prefix.Contains(defaultGateway) {
log.Debugf("Skipping adding a new route for gateway %s because it is not in the network %s", defaultGateway, prefix)
return nil
}
gatewayPrefix := netip.PrefixFrom(defaultGateway, 32)
if defaultGateway.Is6() {
gatewayPrefix = netip.PrefixFrom(defaultGateway, 128)
}
ok, err := existsInRouteTable(gatewayPrefix)
if err != nil {
return fmt.Errorf("unable to check if there is an existing route for gateway %s. error: %s", gatewayPrefix, err)
}
if ok {
log.Debugf("Skipping adding a new route for gateway %s because it already exists", gatewayPrefix)
return nil
}
var exitIntf string
gatewayHop, intf, err := getNextHop(defaultGateway)
if err != nil && !errors.Is(err, ErrRouteNotFound) {
return fmt.Errorf("unable to get the next hop for the default gateway address. error: %s", err)
}
if intf != nil {
exitIntf = intf.Name
}
log.Debugf("Adding a new route for gateway %s with next hop %s", gatewayPrefix, gatewayHop)
return addToRouteTable(gatewayPrefix, gatewayHop, exitIntf)
}
func getNextHop(ip netip.Addr) (netip.Addr, *net.Interface, error) {
r, err := netroute.New()
if err != nil {
return netip.Addr{}, nil, fmt.Errorf("new netroute: %w", err)
}
intf, gateway, preferredSrc, err := r.Route(ip.AsSlice())
if err != nil {
log.Warnf("Failed to get route for %s: %v", ip, err)
return netip.Addr{}, nil, ErrRouteNotFound
}
log.Debugf("Route for %s: interface %v, nexthop %v, preferred source %v", ip, intf, gateway, preferredSrc)
if gateway == nil {
if preferredSrc == nil {
return netip.Addr{}, nil, ErrRouteNotFound
}
log.Debugf("No next hop found for ip %s, using preferred source %s", ip, preferredSrc)
addr, ok := netip.AddrFromSlice(preferredSrc)
if !ok {
return netip.Addr{}, nil, fmt.Errorf("failed to parse IP address: %s", preferredSrc)
}
return addr.Unmap(), intf, nil
}
addr, ok := netip.AddrFromSlice(gateway)
if !ok {
return netip.Addr{}, nil, fmt.Errorf("failed to parse IP address: %s", gateway)
}
return addr.Unmap(), intf, nil
}
func existsInRouteTable(prefix netip.Prefix) (bool, error) {
routes, err := getRoutesFromTable()
if err != nil {
return false, fmt.Errorf("get routes from table: %w", err)
}
for _, tableRoute := range routes {
if tableRoute == prefix {
return true, nil
}
}
return false, nil
}
func isSubRange(prefix netip.Prefix) (bool, error) {
routes, err := getRoutesFromTable()
if err != nil {
return false, fmt.Errorf("get routes from table: %w", err)
}
for _, tableRoute := range routes {
if tableRoute.Bits() > minRangeBits && tableRoute.Contains(prefix.Addr()) && tableRoute.Bits() < prefix.Bits() {
return true, nil
}
}
return false, nil
}
// addRouteToNonVPNIntf adds a new route to the routing table for the given prefix and returns the next hop and interface.
// If the next hop or interface is pointing to the VPN interface, it will return the initial values.
func addRouteToNonVPNIntf(
prefix netip.Prefix,
vpnIntf *iface.WGIface,
initialNextHop netip.Addr,
initialIntf *net.Interface,
) (netip.Addr, string, error) {
addr := prefix.Addr()
switch {
case addr.IsLoopback(),
addr.IsLinkLocalUnicast(),
addr.IsLinkLocalMulticast(),
addr.IsInterfaceLocalMulticast(),
addr.IsUnspecified(),
addr.IsMulticast():
return netip.Addr{}, "", ErrRouteNotAllowed
}
// Determine the exit interface and next hop for the prefix, so we can add a specific route
nexthop, intf, err := getNextHop(addr)
if err != nil {
return netip.Addr{}, "", fmt.Errorf("get next hop: %w", err)
}
log.Debugf("Found next hop %s for prefix %s with interface %v", nexthop, prefix, intf)
exitNextHop := nexthop
var exitIntf string
if intf != nil {
exitIntf = intf.Name
}
vpnAddr, ok := netip.AddrFromSlice(vpnIntf.Address().IP)
if !ok {
return netip.Addr{}, "", fmt.Errorf("failed to convert vpn address to netip.Addr")
}
// if next hop is the VPN address or the interface is the VPN interface, we should use the initial values
if exitNextHop == vpnAddr || exitIntf == vpnIntf.Name() {
log.Debugf("Route for prefix %s is pointing to the VPN interface", prefix)
exitNextHop = initialNextHop
if initialIntf != nil {
exitIntf = initialIntf.Name
}
}
log.Debugf("Adding a new route for prefix %s with next hop %s", prefix, exitNextHop)
if err := addToRouteTable(prefix, exitNextHop, exitIntf); err != nil {
return netip.Addr{}, "", fmt.Errorf("add route to table: %w", err)
}
return exitNextHop, exitIntf, nil
}
// genericAddVPNRoute adds a new route to the vpn interface, it splits the default prefix
// in two /1 prefixes to avoid replacing the existing default route
func genericAddVPNRoute(prefix netip.Prefix, intf string) error {
if prefix == defaultv4 {
if err := addToRouteTable(splitDefaultv4_1, netip.Addr{}, intf); err != nil {
return err
}
if err := addToRouteTable(splitDefaultv4_2, netip.Addr{}, intf); err != nil {
if err2 := removeFromRouteTable(splitDefaultv4_1, netip.Addr{}, intf); err2 != nil {
log.Warnf("Failed to rollback route addition: %s", err2)
}
return err
}
// TODO: remove once IPv6 is supported on the interface
if err := addToRouteTable(splitDefaultv6_1, netip.Addr{}, intf); err != nil {
return fmt.Errorf("add unreachable route split 1: %w", err)
}
if err := addToRouteTable(splitDefaultv6_2, netip.Addr{}, intf); err != nil {
if err2 := removeFromRouteTable(splitDefaultv6_1, netip.Addr{}, intf); err2 != nil {
log.Warnf("Failed to rollback route addition: %s", err2)
}
return fmt.Errorf("add unreachable route split 2: %w", err)
}
return nil
} else if prefix == defaultv6 {
if err := addToRouteTable(splitDefaultv6_1, netip.Addr{}, intf); err != nil {
return fmt.Errorf("add unreachable route split 1: %w", err)
}
if err := addToRouteTable(splitDefaultv6_2, netip.Addr{}, intf); err != nil {
if err2 := removeFromRouteTable(splitDefaultv6_1, netip.Addr{}, intf); err2 != nil {
log.Warnf("Failed to rollback route addition: %s", err2)
}
return fmt.Errorf("add unreachable route split 2: %w", err)
}
return nil
}
return addNonExistingRoute(prefix, intf)
}
// addNonExistingRoute adds a new route to the vpn interface if it doesn't exist in the current routing table
func addNonExistingRoute(prefix netip.Prefix, intf string) error {
ok, err := existsInRouteTable(prefix)
if err != nil {
return fmt.Errorf("exists in route table: %w", err)
}
if ok {
log.Warnf("Skipping adding a new route for network %s because it already exists", prefix)
return nil
}
ok, err = isSubRange(prefix)
if err != nil {
return fmt.Errorf("sub range: %w", err)
}
if ok {
err := addRouteForCurrentDefaultGateway(prefix)
if err != nil {
log.Warnf("Unable to add route for current default gateway route. Will proceed without it. error: %s", err)
}
}
return addToRouteTable(prefix, netip.Addr{}, intf)
}
// genericRemoveVPNRoute removes the route from the vpn interface. If a default prefix is given,
// it will remove the split /1 prefixes
func genericRemoveVPNRoute(prefix netip.Prefix, intf string) error {
if prefix == defaultv4 {
var result *multierror.Error
if err := removeFromRouteTable(splitDefaultv4_1, netip.Addr{}, intf); err != nil {
result = multierror.Append(result, err)
}
if err := removeFromRouteTable(splitDefaultv4_2, netip.Addr{}, intf); err != nil {
result = multierror.Append(result, err)
}
// TODO: remove once IPv6 is supported on the interface
if err := removeFromRouteTable(splitDefaultv6_1, netip.Addr{}, intf); err != nil {
result = multierror.Append(result, err)
}
if err := removeFromRouteTable(splitDefaultv6_2, netip.Addr{}, intf); err != nil {
result = multierror.Append(result, err)
}
return result.ErrorOrNil()
} else if prefix == defaultv6 {
var result *multierror.Error
if err := removeFromRouteTable(splitDefaultv6_1, netip.Addr{}, intf); err != nil {
result = multierror.Append(result, err)
}
if err := removeFromRouteTable(splitDefaultv6_2, netip.Addr{}, intf); err != nil {
result = multierror.Append(result, err)
}
return result.ErrorOrNil()
}
return removeFromRouteTable(prefix, netip.Addr{}, intf)
}
func getPrefixFromIP(ip net.IP) (*netip.Prefix, error) {
addr, ok := netip.AddrFromSlice(ip)
if !ok {
return nil, fmt.Errorf("parse IP address: %s", ip)
}
addr = addr.Unmap()
var prefixLength int
switch {
case addr.Is4():
prefixLength = 32
case addr.Is6():
prefixLength = 128
default:
return nil, fmt.Errorf("invalid IP address: %s", addr)
}
prefix := netip.PrefixFrom(addr, prefixLength)
return &prefix, nil
}
func setupRoutingWithRouteManager(routeManager **RouteManager, initAddresses []net.IP, wgIface *iface.WGIface) (peer.BeforeAddPeerHookFunc, peer.AfterRemovePeerHookFunc, error) {
initialNextHopV4, initialIntfV4, err := getNextHop(netip.IPv4Unspecified())
if err != nil && !errors.Is(err, ErrRouteNotFound) {
log.Errorf("Unable to get initial v4 default next hop: %v", err)
}
initialNextHopV6, initialIntfV6, err := getNextHop(netip.IPv6Unspecified())
if err != nil && !errors.Is(err, ErrRouteNotFound) {
log.Errorf("Unable to get initial v6 default next hop: %v", err)
}
*routeManager = NewRouteManager(
func(prefix netip.Prefix) (netip.Addr, string, error) {
addr := prefix.Addr()
nexthop, intf := initialNextHopV4, initialIntfV4
if addr.Is6() {
nexthop, intf = initialNextHopV6, initialIntfV6
}
return addRouteToNonVPNIntf(prefix, wgIface, nexthop, intf)
},
removeFromRouteTable,
)
return setupHooks(*routeManager, initAddresses)
}
func cleanupRoutingWithRouteManager(routeManager *RouteManager) error {
if routeManager == nil {
return nil
}
// TODO: Remove hooks selectively
nbnet.RemoveDialerHooks()
nbnet.RemoveListenerHooks()
if err := routeManager.Flush(); err != nil {
return fmt.Errorf("flush route manager: %w", err)
}
return nil
}
func setupHooks(routeManager *RouteManager, initAddresses []net.IP) (peer.BeforeAddPeerHookFunc, peer.AfterRemovePeerHookFunc, error) {
beforeHook := func(connID nbnet.ConnectionID, ip net.IP) error {
prefix, err := getPrefixFromIP(ip)
if err != nil {
return fmt.Errorf("convert ip to prefix: %w", err)
}
if err := routeManager.AddRouteRef(connID, *prefix); err != nil {
return fmt.Errorf("adding route reference: %v", err)
}
return nil
}
afterHook := func(connID nbnet.ConnectionID) error {
if err := routeManager.RemoveRouteRef(connID); err != nil {
return fmt.Errorf("remove route reference: %w", err)
}
return nil
}
for _, ip := range initAddresses {
if err := beforeHook("init", ip); err != nil {
log.Errorf("Failed to add route reference: %v", err)
}
}
nbnet.AddDialerHook(func(ctx context.Context, connID nbnet.ConnectionID, resolvedIPs []net.IPAddr) error {
if ctx.Err() != nil {
return ctx.Err()
}
var result *multierror.Error
for _, ip := range resolvedIPs {
result = multierror.Append(result, beforeHook(connID, ip.IP))
}
return result.ErrorOrNil()
})
nbnet.AddDialerCloseHook(func(connID nbnet.ConnectionID, conn *net.Conn) error {
return afterHook(connID)
})
nbnet.AddListenerWriteHook(func(connID nbnet.ConnectionID, ip *net.IPAddr, data []byte) error {
return beforeHook(connID, ip.IP)
})
nbnet.AddListenerCloseHook(func(connID nbnet.ConnectionID, conn net.PacketConn) error {
return afterHook(connID)
})
return beforeHook, afterHook, nil
}

View File

@@ -1,33 +1,13 @@
package routemanager
import (
"net"
"net/netip"
"runtime"
log "github.com/sirupsen/logrus"
"github.com/netbirdio/netbird/client/internal/peer"
"github.com/netbirdio/netbird/iface"
)
func setupRouting([]net.IP, *iface.WGIface) (peer.BeforeAddPeerHookFunc, peer.AfterRemovePeerHookFunc, error) {
return nil, nil, nil
}
func cleanupRouting() error {
func addToRouteTableIfNoExists(prefix netip.Prefix, addr string) error {
return nil
}
func enableIPForwarding() error {
log.Infof("Enable IP forwarding is not implemented on %s", runtime.GOOS)
return nil
}
func addVPNRoute(netip.Prefix, string) error {
return nil
}
func removeVPNRoute(netip.Prefix, string) error {
func removeFromRouteTableIfNonSystem(prefix netip.Prefix, addr string) error {
return nil
}

View File

@@ -1,4 +1,5 @@
//go:build darwin || dragonfly || freebsd || netbsd || openbsd
// +build darwin dragonfly freebsd netbsd openbsd
package routemanager

View File

@@ -1,61 +0,0 @@
//go:build darwin && !ios
package routemanager
import (
"fmt"
"net"
"net/netip"
"os/exec"
"strings"
log "github.com/sirupsen/logrus"
"github.com/netbirdio/netbird/client/internal/peer"
"github.com/netbirdio/netbird/iface"
)
var routeManager *RouteManager
func setupRouting(initAddresses []net.IP, wgIface *iface.WGIface) (peer.BeforeAddPeerHookFunc, peer.AfterRemovePeerHookFunc, error) {
return setupRoutingWithRouteManager(&routeManager, initAddresses, wgIface)
}
func cleanupRouting() error {
return cleanupRoutingWithRouteManager(routeManager)
}
func addToRouteTable(prefix netip.Prefix, nexthop netip.Addr, intf string) error {
return routeCmd("add", prefix, nexthop, intf)
}
func removeFromRouteTable(prefix netip.Prefix, nexthop netip.Addr, intf string) error {
return routeCmd("delete", prefix, nexthop, intf)
}
func routeCmd(action string, prefix netip.Prefix, nexthop netip.Addr, intf string) error {
inet := "-inet"
if prefix.Addr().Is6() {
inet = "-inet6"
// Special case for IPv6 split default route, pointing to the wg interface fails
// TODO: Remove once we have IPv6 support on the interface
if prefix.Bits() == 1 {
intf = "lo0"
}
}
args := []string{"-n", action, inet, prefix.String()}
if nexthop.IsValid() {
args = append(args, nexthop.Unmap().String())
} else if intf != "" {
args = append(args, "-interface", intf)
}
out, err := exec.Command("route", args...).CombinedOutput()
log.Tracef("route %s: %s", strings.Join(args, " "), out)
if err != nil {
return fmt.Errorf("failed to %s route for %s: %w", action, prefix, err)
}
return nil
}

View File

@@ -1,100 +0,0 @@
//go:build !ios
package routemanager
import (
"fmt"
"net"
"os/exec"
"regexp"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
var expectedVPNint = "utun100"
var expectedExternalInt = "lo0"
var expectedInternalInt = "lo0"
func init() {
testCases = append(testCases, []testCase{
{
name: "To more specific route without custom dialer via vpn",
destination: "10.10.0.2:53",
expectedInterface: expectedVPNint,
dialer: &net.Dialer{},
expectedPacket: createPacketExpectation("100.64.0.1", 12345, "10.10.0.2", 53),
},
}...)
}
func createAndSetupDummyInterface(t *testing.T, intf string, ipAddressCIDR string) string {
t.Helper()
err := exec.Command("ifconfig", intf, "alias", ipAddressCIDR).Run()
require.NoError(t, err, "Failed to create loopback alias")
t.Cleanup(func() {
err := exec.Command("ifconfig", intf, ipAddressCIDR, "-alias").Run()
assert.NoError(t, err, "Failed to remove loopback alias")
})
return "lo0"
}
func addDummyRoute(t *testing.T, dstCIDR string, gw net.IP, _ string) {
t.Helper()
var originalNexthop net.IP
if dstCIDR == "0.0.0.0/0" {
var err error
originalNexthop, err = fetchOriginalGateway()
if err != nil {
t.Logf("Failed to fetch original gateway: %v", err)
}
if output, err := exec.Command("route", "delete", "-net", dstCIDR).CombinedOutput(); err != nil {
t.Logf("Failed to delete route: %v, output: %s", err, output)
}
}
t.Cleanup(func() {
if originalNexthop != nil {
err := exec.Command("route", "add", "-net", dstCIDR, originalNexthop.String()).Run()
assert.NoError(t, err, "Failed to restore original route")
}
})
err := exec.Command("route", "add", "-net", dstCIDR, gw.String()).Run()
require.NoError(t, err, "Failed to add route")
t.Cleanup(func() {
err := exec.Command("route", "delete", "-net", dstCIDR).Run()
assert.NoError(t, err, "Failed to remove route")
})
}
func fetchOriginalGateway() (net.IP, error) {
output, err := exec.Command("route", "-n", "get", "default").CombinedOutput()
if err != nil {
return nil, err
}
matches := regexp.MustCompile(`gateway: (\S+)`).FindStringSubmatch(string(output))
if len(matches) == 0 {
return nil, fmt.Errorf("gateway not found")
}
return net.ParseIP(matches[1]), nil
}
func setupDummyInterfacesAndRoutes(t *testing.T) {
t.Helper()
defaultDummy := createAndSetupDummyInterface(t, expectedExternalInt, "192.168.0.1/24")
addDummyRoute(t, "0.0.0.0/0", net.IPv4(192, 168, 0, 1), defaultDummy)
otherDummy := createAndSetupDummyInterface(t, expectedInternalInt, "192.168.1.1/24")
addDummyRoute(t, "10.0.0.0/8", net.IPv4(192, 168, 1, 1), otherDummy)
}

View File

@@ -1,33 +1,15 @@
//go:build ios
package routemanager
import (
"net"
"net/netip"
"runtime"
log "github.com/sirupsen/logrus"
"github.com/netbirdio/netbird/client/internal/peer"
"github.com/netbirdio/netbird/iface"
)
func setupRouting([]net.IP, *iface.WGIface) (peer.BeforeAddPeerHookFunc, peer.AfterRemovePeerHookFunc, error) {
return nil, nil, nil
}
func cleanupRouting() error {
func addToRouteTableIfNoExists(prefix netip.Prefix, addr string) error {
return nil
}
func enableIPForwarding() error {
log.Infof("Enable IP forwarding is not implemented on %s", runtime.GOOS)
return nil
}
func addVPNRoute(netip.Prefix, string) error {
return nil
}
func removeVPNRoute(netip.Prefix, string) error {
func removeFromRouteTableIfNonSystem(prefix netip.Prefix, addr string) error {
return nil
}

View File

@@ -3,342 +3,142 @@
package routemanager
import (
"bufio"
"context"
"errors"
"fmt"
"net"
"net/netip"
"os"
"syscall"
"time"
"unsafe"
"github.com/hashicorp/go-multierror"
log "github.com/sirupsen/logrus"
"github.com/vishvananda/netlink"
"github.com/netbirdio/netbird/client/internal/peer"
"github.com/netbirdio/netbird/iface"
nbnet "github.com/netbirdio/netbird/util/net"
)
const (
// NetbirdVPNTableID is the ID of the custom routing table used by Netbird.
NetbirdVPNTableID = 0x1BD0
// NetbirdVPNTableName is the name of the custom routing table used by Netbird.
NetbirdVPNTableName = "netbird"
// Pulled from http://man7.org/linux/man-pages/man7/rtnetlink.7.html
// See the section on RTM_NEWROUTE, specifically 'struct rtmsg'.
type routeInfoInMemory struct {
Family byte
DstLen byte
SrcLen byte
TOS byte
// rtTablesPath is the path to the file containing the routing table names.
rtTablesPath = "/etc/iproute2/rt_tables"
Table byte
Protocol byte
Scope byte
Type byte
// ipv4ForwardingPath is the path to the file containing the IP forwarding setting.
ipv4ForwardingPath = "/proc/sys/net/ipv4/ip_forward"
)
var ErrTableIDExists = errors.New("ID exists with different name")
var routeManager = &RouteManager{}
var isLegacy = os.Getenv("NB_USE_LEGACY_ROUTING") == "true"
type ruleParams struct {
fwmark int
tableID int
family int
priority int
invert bool
suppressPrefix int
description string
Flags uint32
}
func getSetupRules() []ruleParams {
return []ruleParams{
{nbnet.NetbirdFwmark, NetbirdVPNTableID, netlink.FAMILY_V4, -1, true, -1, "rule v4 netbird"},
{nbnet.NetbirdFwmark, NetbirdVPNTableID, netlink.FAMILY_V6, -1, true, -1, "rule v6 netbird"},
{-1, syscall.RT_TABLE_MAIN, netlink.FAMILY_V4, -1, false, 0, "rule with suppress prefixlen v4"},
{-1, syscall.RT_TABLE_MAIN, netlink.FAMILY_V6, -1, false, 0, "rule with suppress prefixlen v6"},
}
}
const ipv4ForwardingPath = "/proc/sys/net/ipv4/ip_forward"
// setupRouting establishes the routing configuration for the VPN, including essential rules
// to ensure proper traffic flow for management, locally configured routes, and VPN traffic.
//
// Rule 1 (Main Route Precedence): Safeguards locally installed routes by giving them precedence over
// potential routes received and configured for the VPN. This rule is skipped for the default route and routes
// that are not in the main table.
//
// Rule 2 (VPN Traffic Routing): Directs all remaining traffic to the 'NetbirdVPNTableID' custom routing table.
// This table is where a default route or other specific routes received from the management server are configured,
// enabling VPN connectivity.
//
// The rules are inserted in reverse order, as rules are added from the bottom up in the rule list.
func setupRouting(initAddresses []net.IP, wgIface *iface.WGIface) (_ peer.BeforeAddPeerHookFunc, _ peer.AfterRemovePeerHookFunc, err error) {
if isLegacy {
log.Infof("Using legacy routing setup")
return setupRoutingWithRouteManager(&routeManager, initAddresses, wgIface)
func addToRouteTable(prefix netip.Prefix, addr string) error {
_, ipNet, err := net.ParseCIDR(prefix.String())
if err != nil {
return err
}
if err = addRoutingTableName(); err != nil {
log.Errorf("Error adding routing table name: %v", err)
addrMask := "/32"
if prefix.Addr().Unmap().Is6() {
addrMask = "/128"
}
defer func() {
if err != nil {
if cleanErr := cleanupRouting(); cleanErr != nil {
log.Errorf("Error cleaning up routing: %v", cleanErr)
}
}
}()
rules := getSetupRules()
for _, rule := range rules {
if err := addRule(rule); err != nil {
if errors.Is(err, syscall.EOPNOTSUPP) {
log.Warnf("Rule operations are not supported, falling back to the legacy routing setup")
isLegacy = true
return setupRoutingWithRouteManager(&routeManager, initAddresses, wgIface)
}
return nil, nil, fmt.Errorf("%s: %w", rule.description, err)
}
ip, _, err := net.ParseCIDR(addr + addrMask)
if err != nil {
return err
}
return nil, nil, nil
}
// cleanupRouting performs a thorough cleanup of the routing configuration established by 'setupRouting'.
// It systematically removes the three rules and any associated routing table entries to ensure a clean state.
// The function uses error aggregation to report any errors encountered during the cleanup process.
func cleanupRouting() error {
if isLegacy {
return cleanupRoutingWithRouteManager(routeManager)
route := &netlink.Route{
Scope: netlink.SCOPE_UNIVERSE,
Dst: ipNet,
Gw: ip,
}
var result *multierror.Error
if err := flushRoutes(NetbirdVPNTableID, netlink.FAMILY_V4); err != nil {
result = multierror.Append(result, fmt.Errorf("flush routes v4: %w", err))
}
if err := flushRoutes(NetbirdVPNTableID, netlink.FAMILY_V6); err != nil {
result = multierror.Append(result, fmt.Errorf("flush routes v6: %w", err))
err = netlink.RouteAdd(route)
if err != nil {
return err
}
rules := getSetupRules()
for _, rule := range rules {
if err := removeAllRules(rule); err != nil && !errors.Is(err, syscall.EOPNOTSUPP) {
result = multierror.Append(result, fmt.Errorf("%s: %w", rule.description, err))
}
}
return result.ErrorOrNil()
}
func addToRouteTable(prefix netip.Prefix, nexthop netip.Addr, intf string) error {
return addRoute(prefix, nexthop, intf, syscall.RT_TABLE_MAIN)
}
func removeFromRouteTable(prefix netip.Prefix, nexthop netip.Addr, intf string) error {
return removeRoute(prefix, nexthop, intf, syscall.RT_TABLE_MAIN)
}
func addVPNRoute(prefix netip.Prefix, intf string) error {
if isLegacy {
return genericAddVPNRoute(prefix, intf)
}
// No need to check if routes exist as main table takes precedence over the VPN table via Rule 1
// TODO remove this once we have ipv6 support
if prefix == defaultv4 {
if err := addUnreachableRoute(defaultv6, NetbirdVPNTableID); err != nil {
return fmt.Errorf("add blackhole: %w", err)
}
}
if err := addRoute(prefix, netip.Addr{}, intf, NetbirdVPNTableID); err != nil {
return fmt.Errorf("add route: %w", err)
}
return nil
}
func removeVPNRoute(prefix netip.Prefix, intf string) error {
if isLegacy {
return genericRemoveVPNRoute(prefix, intf)
func removeFromRouteTable(prefix netip.Prefix, addr string) error {
_, ipNet, err := net.ParseCIDR(prefix.String())
if err != nil {
return err
}
// TODO remove this once we have ipv6 support
if prefix == defaultv4 {
if err := removeUnreachableRoute(defaultv6, NetbirdVPNTableID); err != nil {
return fmt.Errorf("remove unreachable route: %w", err)
}
addrMask := "/32"
if prefix.Addr().Unmap().Is6() {
addrMask = "/128"
}
if err := removeRoute(prefix, netip.Addr{}, intf, NetbirdVPNTableID); err != nil {
return fmt.Errorf("remove route: %w", err)
ip, _, err := net.ParseCIDR(addr + addrMask)
if err != nil {
return err
}
route := &netlink.Route{
Scope: netlink.SCOPE_UNIVERSE,
Dst: ipNet,
Gw: ip,
}
err = netlink.RouteDel(route)
if err != nil {
return err
}
return nil
}
func getRoutesFromTable() ([]netip.Prefix, error) {
v4Routes, err := getRoutes(syscall.RT_TABLE_MAIN, netlink.FAMILY_V4)
tab, err := syscall.NetlinkRIB(syscall.RTM_GETROUTE, syscall.AF_UNSPEC)
if err != nil {
return nil, fmt.Errorf("get v4 routes: %w", err)
return nil, err
}
v6Routes, err := getRoutes(syscall.RT_TABLE_MAIN, netlink.FAMILY_V6)
msgs, err := syscall.ParseNetlinkMessage(tab)
if err != nil {
return nil, fmt.Errorf("get v6 routes: %w", err)
return nil, err
}
return append(v4Routes, v6Routes...), nil
}
// getRoutes fetches routes from a specific routing table identified by tableID.
func getRoutes(tableID, family int) ([]netip.Prefix, error) {
var prefixList []netip.Prefix
routes, err := netlink.RouteListFiltered(family, &netlink.Route{Table: tableID}, netlink.RT_FILTER_TABLE)
if err != nil {
return nil, fmt.Errorf("list routes from table %d: %v", tableID, err)
}
for _, route := range routes {
if route.Dst != nil {
addr, ok := netip.AddrFromSlice(route.Dst.IP)
if !ok {
return nil, fmt.Errorf("parse route destination IP: %v", route.Dst.IP)
loop:
for _, m := range msgs {
switch m.Header.Type {
case syscall.NLMSG_DONE:
break loop
case syscall.RTM_NEWROUTE:
rt := (*routeInfoInMemory)(unsafe.Pointer(&m.Data[0]))
msg := m
attrs, err := syscall.ParseNetlinkRouteAttr(&msg)
if err != nil {
return nil, err
}
if rt.Family != syscall.AF_INET {
continue loop
}
ones, _ := route.Dst.Mask.Size()
prefix := netip.PrefixFrom(addr, ones)
if prefix.IsValid() {
prefixList = append(prefixList, prefix)
for _, attr := range attrs {
if attr.Attr.Type == syscall.RTA_DST {
addr, ok := netip.AddrFromSlice(attr.Value)
if !ok {
continue
}
mask := net.CIDRMask(int(rt.DstLen), len(attr.Value)*8)
cidr, _ := mask.Size()
routePrefix := netip.PrefixFrom(addr, cidr)
if routePrefix.IsValid() && routePrefix.Addr().Is4() {
prefixList = append(prefixList, routePrefix)
}
}
}
}
}
return prefixList, nil
}
// addRoute adds a route to a specific routing table identified by tableID.
func addRoute(prefix netip.Prefix, addr netip.Addr, intf string, tableID int) error {
route := &netlink.Route{
Scope: netlink.SCOPE_UNIVERSE,
Table: tableID,
Family: getAddressFamily(prefix),
}
_, ipNet, err := net.ParseCIDR(prefix.String())
if err != nil {
return fmt.Errorf("parse prefix %s: %w", prefix, err)
}
route.Dst = ipNet
if err := addNextHop(addr, intf, route); err != nil {
return fmt.Errorf("add gateway and device: %w", err)
}
if err := netlink.RouteAdd(route); err != nil && !errors.Is(err, syscall.EEXIST) && !errors.Is(err, syscall.EAFNOSUPPORT) {
return fmt.Errorf("netlink add route: %w", err)
}
return nil
}
// addUnreachableRoute adds an unreachable route for the specified IP family and routing table.
// ipFamily should be netlink.FAMILY_V4 for IPv4 or netlink.FAMILY_V6 for IPv6.
// tableID specifies the routing table to which the unreachable route will be added.
func addUnreachableRoute(prefix netip.Prefix, tableID int) error {
_, ipNet, err := net.ParseCIDR(prefix.String())
if err != nil {
return fmt.Errorf("parse prefix %s: %w", prefix, err)
}
route := &netlink.Route{
Type: syscall.RTN_UNREACHABLE,
Table: tableID,
Family: getAddressFamily(prefix),
Dst: ipNet,
}
if err := netlink.RouteAdd(route); err != nil && !errors.Is(err, syscall.EEXIST) && !errors.Is(err, syscall.EAFNOSUPPORT) {
return fmt.Errorf("netlink add unreachable route: %w", err)
}
return nil
}
func removeUnreachableRoute(prefix netip.Prefix, tableID int) error {
_, ipNet, err := net.ParseCIDR(prefix.String())
if err != nil {
return fmt.Errorf("parse prefix %s: %w", prefix, err)
}
route := &netlink.Route{
Type: syscall.RTN_UNREACHABLE,
Table: tableID,
Family: getAddressFamily(prefix),
Dst: ipNet,
}
if err := netlink.RouteDel(route); err != nil && !errors.Is(err, syscall.ESRCH) && !errors.Is(err, syscall.EAFNOSUPPORT) {
return fmt.Errorf("netlink remove unreachable route: %w", err)
}
return nil
}
// removeRoute removes a route from a specific routing table identified by tableID.
func removeRoute(prefix netip.Prefix, addr netip.Addr, intf string, tableID int) error {
_, ipNet, err := net.ParseCIDR(prefix.String())
if err != nil {
return fmt.Errorf("parse prefix %s: %w", prefix, err)
}
route := &netlink.Route{
Scope: netlink.SCOPE_UNIVERSE,
Table: tableID,
Family: getAddressFamily(prefix),
Dst: ipNet,
}
if err := addNextHop(addr, intf, route); err != nil {
return fmt.Errorf("add gateway and device: %w", err)
}
if err := netlink.RouteDel(route); err != nil && !errors.Is(err, syscall.ESRCH) && !errors.Is(err, syscall.EAFNOSUPPORT) {
return fmt.Errorf("netlink remove route: %w", err)
}
return nil
}
func flushRoutes(tableID, family int) error {
routes, err := netlink.RouteListFiltered(family, &netlink.Route{Table: tableID}, netlink.RT_FILTER_TABLE)
if err != nil {
return fmt.Errorf("list routes from table %d: %w", tableID, err)
}
var result *multierror.Error
for i := range routes {
route := routes[i]
// unreachable default routes don't come back with Dst set
if route.Gw == nil && route.Src == nil && route.Dst == nil {
if family == netlink.FAMILY_V4 {
routes[i].Dst = &net.IPNet{IP: net.IPv4zero, Mask: net.CIDRMask(0, 32)}
} else {
routes[i].Dst = &net.IPNet{IP: net.IPv6zero, Mask: net.CIDRMask(0, 128)}
}
}
if err := netlink.RouteDel(&routes[i]); err != nil && !errors.Is(err, syscall.EAFNOSUPPORT) {
result = multierror.Append(result, fmt.Errorf("failed to delete route %v from table %d: %w", routes[i], tableID, err))
}
}
return result.ErrorOrNil()
}
func enableIPForwarding() error {
bytes, err := os.ReadFile(ipv4ForwardingPath)
if err != nil {
return fmt.Errorf("read file %s: %w", ipv4ForwardingPath, err)
return err
}
// check if it is already enabled
@@ -347,162 +147,5 @@ func enableIPForwarding() error {
return nil
}
//nolint:gosec
if err := os.WriteFile(ipv4ForwardingPath, []byte("1"), 0644); err != nil {
return fmt.Errorf("write file %s: %w", ipv4ForwardingPath, err)
}
return nil
}
// entryExists checks if the specified ID or name already exists in the rt_tables file
// and verifies if existing names start with "netbird_".
func entryExists(file *os.File, id int) (bool, error) {
if _, err := file.Seek(0, 0); err != nil {
return false, fmt.Errorf("seek rt_tables: %w", err)
}
scanner := bufio.NewScanner(file)
for scanner.Scan() {
line := scanner.Text()
var existingID int
var existingName string
if _, err := fmt.Sscanf(line, "%d %s\n", &existingID, &existingName); err == nil {
if existingID == id {
if existingName != NetbirdVPNTableName {
return true, ErrTableIDExists
}
return true, nil
}
}
}
if err := scanner.Err(); err != nil {
return false, fmt.Errorf("scan rt_tables: %w", err)
}
return false, nil
}
// addRoutingTableName adds human-readable names for custom routing tables.
func addRoutingTableName() error {
file, err := os.Open(rtTablesPath)
if err != nil {
if errors.Is(err, os.ErrNotExist) {
return nil
}
return fmt.Errorf("open rt_tables: %w", err)
}
defer func() {
if err := file.Close(); err != nil {
log.Errorf("Error closing rt_tables: %v", err)
}
}()
exists, err := entryExists(file, NetbirdVPNTableID)
if err != nil {
return fmt.Errorf("verify entry %d, %s: %w", NetbirdVPNTableID, NetbirdVPNTableName, err)
}
if exists {
return nil
}
// Reopen the file in append mode to add new entries
if err := file.Close(); err != nil {
log.Errorf("Error closing rt_tables before appending: %v", err)
}
file, err = os.OpenFile(rtTablesPath, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0644)
if err != nil {
return fmt.Errorf("open rt_tables for appending: %w", err)
}
if _, err := file.WriteString(fmt.Sprintf("\n%d\t%s\n", NetbirdVPNTableID, NetbirdVPNTableName)); err != nil {
return fmt.Errorf("append entry to rt_tables: %w", err)
}
return nil
}
// addRule adds a routing rule to a specific routing table identified by tableID.
func addRule(params ruleParams) error {
rule := netlink.NewRule()
rule.Table = params.tableID
rule.Mark = params.fwmark
rule.Family = params.family
rule.Priority = params.priority
rule.Invert = params.invert
rule.SuppressPrefixlen = params.suppressPrefix
if err := netlink.RuleAdd(rule); err != nil && !errors.Is(err, syscall.EAFNOSUPPORT) {
return fmt.Errorf("add routing rule: %w", err)
}
return nil
}
// removeRule removes a routing rule from a specific routing table identified by tableID.
func removeRule(params ruleParams) error {
rule := netlink.NewRule()
rule.Table = params.tableID
rule.Mark = params.fwmark
rule.Family = params.family
rule.Invert = params.invert
rule.Priority = params.priority
rule.SuppressPrefixlen = params.suppressPrefix
if err := netlink.RuleDel(rule); err != nil {
return fmt.Errorf("remove routing rule: %w", err)
}
return nil
}
func removeAllRules(params ruleParams) error {
ctx, cancel := context.WithTimeout(context.Background(), 2*time.Second)
defer cancel()
done := make(chan error, 1)
go func() {
for {
if ctx.Err() != nil {
done <- ctx.Err()
return
}
if err := removeRule(params); err != nil {
if errors.Is(err, syscall.ENOENT) || errors.Is(err, syscall.EAFNOSUPPORT) {
done <- nil
return
}
done <- err
return
}
}
}()
select {
case <-ctx.Done():
return ctx.Err()
case err := <-done:
return err
}
}
// addNextHop adds the gateway and device to the route.
func addNextHop(addr netip.Addr, intf string, route *netlink.Route) error {
if addr.IsValid() {
route.Gw = addr.AsSlice()
}
if intf != "" {
link, err := netlink.LinkByName(intf)
if err != nil {
return fmt.Errorf("set interface %s: %w", intf, err)
}
route.LinkIndex = link.Attrs().Index
}
return nil
}
func getAddressFamily(prefix netip.Prefix) int {
if prefix.Addr().Is4() {
return netlink.FAMILY_V4
}
return netlink.FAMILY_V6
return os.WriteFile(ipv4ForwardingPath, []byte("1"), 0644) //nolint:gosec
}

View File

@@ -1,207 +0,0 @@
//go:build !android
package routemanager
import (
"errors"
"fmt"
"net"
"os"
"strings"
"syscall"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/vishvananda/netlink"
)
var expectedVPNint = "wgtest0"
var expectedLoopbackInt = "lo"
var expectedExternalInt = "dummyext0"
var expectedInternalInt = "dummyint0"
func init() {
testCases = append(testCases, []testCase{
{
name: "To more specific route without custom dialer via physical interface",
destination: "10.10.0.2:53",
expectedInterface: expectedInternalInt,
dialer: &net.Dialer{},
expectedPacket: createPacketExpectation("192.168.1.1", 12345, "10.10.0.2", 53),
},
{
name: "To more specific route (local) without custom dialer via physical interface",
destination: "127.0.10.1:53",
expectedInterface: expectedLoopbackInt,
dialer: &net.Dialer{},
expectedPacket: createPacketExpectation("127.0.0.1", 12345, "127.0.10.1", 53),
},
}...)
}
func TestEntryExists(t *testing.T) {
tempDir := t.TempDir()
tempFilePath := fmt.Sprintf("%s/rt_tables", tempDir)
content := []string{
"1000 reserved",
fmt.Sprintf("%d %s", NetbirdVPNTableID, NetbirdVPNTableName),
"9999 other_table",
}
require.NoError(t, os.WriteFile(tempFilePath, []byte(strings.Join(content, "\n")), 0644))
file, err := os.Open(tempFilePath)
require.NoError(t, err)
defer func() {
assert.NoError(t, file.Close())
}()
tests := []struct {
name string
id int
shouldExist bool
err error
}{
{
name: "ExistsWithNetbirdPrefix",
id: 7120,
shouldExist: true,
err: nil,
},
{
name: "ExistsWithDifferentName",
id: 1000,
shouldExist: true,
err: ErrTableIDExists,
},
{
name: "DoesNotExist",
id: 1234,
shouldExist: false,
err: nil,
},
}
for _, tc := range tests {
t.Run(tc.name, func(t *testing.T) {
exists, err := entryExists(file, tc.id)
if tc.err != nil {
assert.ErrorIs(t, err, tc.err)
} else {
assert.NoError(t, err)
}
assert.Equal(t, tc.shouldExist, exists)
})
}
}
func createAndSetupDummyInterface(t *testing.T, interfaceName, ipAddressCIDR string) string {
t.Helper()
dummy := &netlink.Dummy{LinkAttrs: netlink.LinkAttrs{Name: interfaceName}}
err := netlink.LinkDel(dummy)
if err != nil && !errors.Is(err, syscall.EINVAL) {
t.Logf("Failed to delete dummy interface: %v", err)
}
err = netlink.LinkAdd(dummy)
require.NoError(t, err)
err = netlink.LinkSetUp(dummy)
require.NoError(t, err)
if ipAddressCIDR != "" {
addr, err := netlink.ParseAddr(ipAddressCIDR)
require.NoError(t, err)
err = netlink.AddrAdd(dummy, addr)
require.NoError(t, err)
}
t.Cleanup(func() {
err := netlink.LinkDel(dummy)
assert.NoError(t, err)
})
return dummy.Name
}
func addDummyRoute(t *testing.T, dstCIDR string, gw net.IP, intf string) {
t.Helper()
_, dstIPNet, err := net.ParseCIDR(dstCIDR)
require.NoError(t, err)
// Handle existing routes with metric 0
var originalNexthop net.IP
var originalLinkIndex int
if dstIPNet.String() == "0.0.0.0/0" {
var err error
originalNexthop, originalLinkIndex, err = fetchOriginalGateway(netlink.FAMILY_V4)
if err != nil && !errors.Is(err, ErrRouteNotFound) {
t.Logf("Failed to fetch original gateway: %v", err)
}
if originalNexthop != nil {
err = netlink.RouteDel(&netlink.Route{Dst: dstIPNet, Priority: 0})
switch {
case err != nil && !errors.Is(err, syscall.ESRCH):
t.Logf("Failed to delete route: %v", err)
case err == nil:
t.Cleanup(func() {
err := netlink.RouteAdd(&netlink.Route{Dst: dstIPNet, Gw: originalNexthop, LinkIndex: originalLinkIndex, Priority: 0})
if err != nil && !errors.Is(err, syscall.EEXIST) {
t.Fatalf("Failed to add route: %v", err)
}
})
default:
t.Logf("Failed to delete route: %v", err)
}
}
}
link, err := netlink.LinkByName(intf)
require.NoError(t, err)
linkIndex := link.Attrs().Index
route := &netlink.Route{
Dst: dstIPNet,
Gw: gw,
LinkIndex: linkIndex,
}
err = netlink.RouteDel(route)
if err != nil && !errors.Is(err, syscall.ESRCH) {
t.Logf("Failed to delete route: %v", err)
}
err = netlink.RouteAdd(route)
if err != nil && !errors.Is(err, syscall.EEXIST) {
t.Fatalf("Failed to add route: %v", err)
}
require.NoError(t, err)
}
func fetchOriginalGateway(family int) (net.IP, int, error) {
routes, err := netlink.RouteList(nil, family)
if err != nil {
return nil, 0, err
}
for _, route := range routes {
if route.Dst == nil && route.Priority == 0 {
return route.Gw, route.LinkIndex, nil
}
}
return nil, 0, ErrRouteNotFound
}
func setupDummyInterfacesAndRoutes(t *testing.T) {
t.Helper()
defaultDummy := createAndSetupDummyInterface(t, "dummyext0", "192.168.0.1/24")
addDummyRoute(t, "0.0.0.0/0", net.IPv4(192, 168, 0, 1), defaultDummy)
otherDummy := createAndSetupDummyInterface(t, "dummyint0", "192.168.1.1/24")
addDummyRoute(t, "10.0.0.0/8", net.IPv4(192, 168, 1, 1), otherDummy)
}

View File

@@ -0,0 +1,120 @@
//go:build !android && !ios
package routemanager
import (
"fmt"
"net"
"net/netip"
"github.com/libp2p/go-netroute"
log "github.com/sirupsen/logrus"
)
var errRouteNotFound = fmt.Errorf("route not found")
func addToRouteTableIfNoExists(prefix netip.Prefix, addr string) error {
ok, err := existsInRouteTable(prefix)
if err != nil {
return err
}
if ok {
log.Warnf("skipping adding a new route for network %s because it already exists", prefix)
return nil
}
ok, err = isSubRange(prefix)
if err != nil {
return err
}
if ok {
err := addRouteForCurrentDefaultGateway(prefix)
if err != nil {
log.Warnf("unable to add route for current default gateway route. Will proceed without it. error: %s", err)
}
}
return addToRouteTable(prefix, addr)
}
func addRouteForCurrentDefaultGateway(prefix netip.Prefix) error {
defaultGateway, err := getExistingRIBRouteGateway(netip.MustParsePrefix("0.0.0.0/0"))
if err != nil && err != errRouteNotFound {
return err
}
addr := netip.MustParseAddr(defaultGateway.String())
if !prefix.Contains(addr) {
log.Debugf("skipping adding a new route for gateway %s because it is not in the network %s", addr, prefix)
return nil
}
gatewayPrefix := netip.PrefixFrom(addr, 32)
ok, err := existsInRouteTable(gatewayPrefix)
if err != nil {
return fmt.Errorf("unable to check if there is an existing route for gateway %s. error: %s", gatewayPrefix, err)
}
if ok {
log.Debugf("skipping adding a new route for gateway %s because it already exists", gatewayPrefix)
return nil
}
gatewayHop, err := getExistingRIBRouteGateway(gatewayPrefix)
if err != nil && err != errRouteNotFound {
return fmt.Errorf("unable to get the next hop for the default gateway address. error: %s", err)
}
log.Debugf("adding a new route for gateway %s with next hop %s", gatewayPrefix, gatewayHop)
return addToRouteTable(gatewayPrefix, gatewayHop.String())
}
func existsInRouteTable(prefix netip.Prefix) (bool, error) {
routes, err := getRoutesFromTable()
if err != nil {
return false, err
}
for _, tableRoute := range routes {
if tableRoute == prefix {
return true, nil
}
}
return false, nil
}
func isSubRange(prefix netip.Prefix) (bool, error) {
routes, err := getRoutesFromTable()
if err != nil {
return false, err
}
for _, tableRoute := range routes {
if tableRoute.Bits() > minRangeBits && tableRoute.Contains(prefix.Addr()) && tableRoute.Bits() < prefix.Bits() {
return true, nil
}
}
return false, nil
}
func removeFromRouteTableIfNonSystem(prefix netip.Prefix, addr string) error {
return removeFromRouteTable(prefix, addr)
}
func getExistingRIBRouteGateway(prefix netip.Prefix) (net.IP, error) {
r, err := netroute.New()
if err != nil {
return nil, err
}
_, gateway, preferredSrc, err := r.Route(prefix.Addr().AsSlice())
if err != nil {
log.Errorf("getting routes returned an error: %v", err)
return nil, errRouteNotFound
}
if gateway == nil {
return preferredSrc, nil
}
return gateway, nil
}

View File

@@ -1,32 +1,24 @@
//go:build !android && !ios
//go:build !android
package routemanager
import (
"bytes"
"context"
"fmt"
"net"
"net/netip"
"os"
"runtime"
"strings"
"testing"
"github.com/pion/transport/v3/stdnet"
log "github.com/sirupsen/logrus"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
"github.com/netbirdio/netbird/iface"
)
type dialer interface {
Dial(network, address string) (net.Conn, error)
DialContext(ctx context.Context, network, address string) (net.Conn, error)
}
func TestAddRemoveRoutes(t *testing.T) {
testCases := []struct {
name string
@@ -61,30 +53,27 @@ func TestAddRemoveRoutes(t *testing.T) {
err = wgInterface.Create()
require.NoError(t, err, "should create testing wireguard interface")
_, _, err = setupRouting(nil, nil)
require.NoError(t, err)
t.Cleanup(func() {
assert.NoError(t, cleanupRouting())
})
err = genericAddVPNRoute(testCase.prefix, wgInterface.Name())
require.NoError(t, err, "genericAddVPNRoute should not return err")
err = addToRouteTableIfNoExists(testCase.prefix, wgInterface.Address().IP.String())
require.NoError(t, err, "addToRouteTableIfNoExists should not return err")
prefixGateway, err := getExistingRIBRouteGateway(testCase.prefix)
require.NoError(t, err, "getExistingRIBRouteGateway should not return err")
if testCase.shouldRouteToWireguard {
assertWGOutInterface(t, testCase.prefix, wgInterface, false)
require.Equal(t, wgInterface.Address().IP.String(), prefixGateway.String(), "route should point to wireguard interface IP")
} else {
assertWGOutInterface(t, testCase.prefix, wgInterface, true)
require.NotEqual(t, wgInterface.Address().IP.String(), prefixGateway.String(), "route should point to a different interface")
}
exists, err := existsInRouteTable(testCase.prefix)
require.NoError(t, err, "existsInRouteTable should not return err")
if exists && testCase.shouldRouteToWireguard {
err = genericRemoveVPNRoute(testCase.prefix, wgInterface.Name())
require.NoError(t, err, "genericRemoveVPNRoute should not return err")
err = removeFromRouteTableIfNonSystem(testCase.prefix, wgInterface.Address().IP.String())
require.NoError(t, err, "removeFromRouteTableIfNonSystem should not return err")
prefixGateway, _, err := getNextHop(testCase.prefix.Addr())
require.NoError(t, err, "getNextHop should not return err")
prefixGateway, err = getExistingRIBRouteGateway(testCase.prefix)
require.NoError(t, err, "getExistingRIBRouteGateway should not return err")
internetGateway, _, err := getNextHop(netip.MustParseAddr("0.0.0.0"))
internetGateway, err := getExistingRIBRouteGateway(netip.MustParsePrefix("0.0.0.0/0"))
require.NoError(t, err)
if testCase.shouldBeRemoved {
@@ -97,12 +86,12 @@ func TestAddRemoveRoutes(t *testing.T) {
}
}
func TestGetNextHop(t *testing.T) {
gateway, _, err := getNextHop(netip.MustParseAddr("0.0.0.0"))
func TestGetExistingRIBRouteGateway(t *testing.T) {
gateway, err := getExistingRIBRouteGateway(netip.MustParsePrefix("0.0.0.0/0"))
if err != nil {
t.Fatal("shouldn't return error when fetching the gateway: ", err)
}
if !gateway.IsValid() {
if gateway == nil {
t.Fatal("should return a gateway")
}
addresses, err := net.InterfaceAddrs()
@@ -124,11 +113,11 @@ func TestGetNextHop(t *testing.T) {
}
}
localIP, _, err := getNextHop(testingPrefix.Addr())
localIP, err := getExistingRIBRouteGateway(testingPrefix)
if err != nil {
t.Fatal("shouldn't return error: ", err)
}
if !localIP.IsValid() {
if localIP == nil {
t.Fatal("should return a gateway for local network")
}
if localIP.String() == gateway.String() {
@@ -139,8 +128,8 @@ func TestGetNextHop(t *testing.T) {
}
}
func TestAddExistAndRemoveRoute(t *testing.T) {
defaultGateway, _, err := getNextHop(netip.MustParseAddr("0.0.0.0"))
func TestAddExistAndRemoveRouteNonAndroid(t *testing.T) {
defaultGateway, err := getExistingRIBRouteGateway(netip.MustParsePrefix("0.0.0.0/0"))
t.Log("defaultGateway: ", defaultGateway)
if err != nil {
t.Fatal("shouldn't return error when fetching the gateway: ", err)
@@ -200,14 +189,16 @@ func TestAddExistAndRemoveRoute(t *testing.T) {
err = wgInterface.Create()
require.NoError(t, err, "should create testing wireguard interface")
MockAddr := wgInterface.Address().IP.String()
// Prepare the environment
if testCase.preExistingPrefix.IsValid() {
err := genericAddVPNRoute(testCase.preExistingPrefix, wgInterface.Name())
err := addToRouteTableIfNoExists(testCase.preExistingPrefix, MockAddr)
require.NoError(t, err, "should not return err when adding pre-existing route")
}
// Add the route
err = genericAddVPNRoute(testCase.prefix, wgInterface.Name())
err = addToRouteTableIfNoExists(testCase.prefix, MockAddr)
require.NoError(t, err, "should not return err when adding route")
if testCase.shouldAddRoute {
@@ -217,7 +208,7 @@ func TestAddExistAndRemoveRoute(t *testing.T) {
require.True(t, ok, "route should exist")
// remove route again if added
err = genericRemoveVPNRoute(testCase.prefix, wgInterface.Name())
err = removeFromRouteTableIfNonSystem(testCase.prefix, MockAddr)
require.NoError(t, err, "should not return err")
}
@@ -226,7 +217,6 @@ func TestAddExistAndRemoveRoute(t *testing.T) {
ok, err := existsInRouteTable(testCase.prefix)
t.Log("Buffer string: ", buf.String())
require.NoError(t, err, "should not return err")
if !strings.Contains(buf.String(), "because it already exists") {
require.False(t, ok, "route should not exist")
}
@@ -234,6 +224,31 @@ func TestAddExistAndRemoveRoute(t *testing.T) {
}
}
func TestExistsInRouteTable(t *testing.T) {
addresses, err := net.InterfaceAddrs()
if err != nil {
t.Fatal("shouldn't return error when fetching interface addresses: ", err)
}
var addressPrefixes []netip.Prefix
for _, address := range addresses {
p := netip.MustParsePrefix(address.String())
if p.Addr().Is4() {
addressPrefixes = append(addressPrefixes, p.Masked())
}
}
for _, prefix := range addressPrefixes {
exists, err := existsInRouteTable(prefix)
if err != nil {
t.Fatal("shouldn't return error when checking if address exists in route table: ", err)
}
if !exists {
t.Fatalf("address %s should exist in route table", prefix)
}
}
}
func TestIsSubRange(t *testing.T) {
addresses, err := net.InterfaceAddrs()
if err != nil {
@@ -271,132 +286,3 @@ func TestIsSubRange(t *testing.T) {
}
}
}
func TestExistsInRouteTable(t *testing.T) {
addresses, err := net.InterfaceAddrs()
if err != nil {
t.Fatal("shouldn't return error when fetching interface addresses: ", err)
}
var addressPrefixes []netip.Prefix
for _, address := range addresses {
p := netip.MustParsePrefix(address.String())
if p.Addr().Is6() {
continue
}
// Windows sometimes has hidden interface link local addrs that don't turn up on any interface
if runtime.GOOS == "windows" && p.Addr().IsLinkLocalUnicast() {
continue
}
// Linux loopback 127/8 is in the local table, not in the main table and always takes precedence
if runtime.GOOS == "linux" && p.Addr().IsLoopback() {
continue
}
addressPrefixes = append(addressPrefixes, p.Masked())
}
for _, prefix := range addressPrefixes {
exists, err := existsInRouteTable(prefix)
if err != nil {
t.Fatal("shouldn't return error when checking if address exists in route table: ", err)
}
if !exists {
t.Fatalf("address %s should exist in route table", prefix)
}
}
}
func createWGInterface(t *testing.T, interfaceName, ipAddressCIDR string, listenPort int) *iface.WGIface {
t.Helper()
peerPrivateKey, err := wgtypes.GeneratePrivateKey()
require.NoError(t, err)
newNet, err := stdnet.NewNet()
require.NoError(t, err)
wgInterface, err := iface.NewWGIFace(interfaceName, ipAddressCIDR, listenPort, peerPrivateKey.String(), iface.DefaultMTU, newNet, nil)
require.NoError(t, err, "should create testing WireGuard interface")
err = wgInterface.Create()
require.NoError(t, err, "should create testing WireGuard interface")
t.Cleanup(func() {
wgInterface.Close()
})
return wgInterface
}
func setupTestEnv(t *testing.T) {
t.Helper()
setupDummyInterfacesAndRoutes(t)
wgIface := createWGInterface(t, expectedVPNint, "100.64.0.1/24", 51820)
t.Cleanup(func() {
assert.NoError(t, wgIface.Close())
})
_, _, err := setupRouting(nil, wgIface)
require.NoError(t, err, "setupRouting should not return err")
t.Cleanup(func() {
assert.NoError(t, cleanupRouting())
})
// default route exists in main table and vpn table
err = addVPNRoute(netip.MustParsePrefix("0.0.0.0/0"), wgIface.Name())
require.NoError(t, err, "addVPNRoute should not return err")
t.Cleanup(func() {
err = removeVPNRoute(netip.MustParsePrefix("0.0.0.0/0"), wgIface.Name())
assert.NoError(t, err, "removeVPNRoute should not return err")
})
// 10.0.0.0/8 route exists in main table and vpn table
err = addVPNRoute(netip.MustParsePrefix("10.0.0.0/8"), wgIface.Name())
require.NoError(t, err, "addVPNRoute should not return err")
t.Cleanup(func() {
err = removeVPNRoute(netip.MustParsePrefix("10.0.0.0/8"), wgIface.Name())
assert.NoError(t, err, "removeVPNRoute should not return err")
})
// 10.10.0.0/24 more specific route exists in vpn table
err = addVPNRoute(netip.MustParsePrefix("10.10.0.0/24"), wgIface.Name())
require.NoError(t, err, "addVPNRoute should not return err")
t.Cleanup(func() {
err = removeVPNRoute(netip.MustParsePrefix("10.10.0.0/24"), wgIface.Name())
assert.NoError(t, err, "removeVPNRoute should not return err")
})
// 127.0.10.0/24 more specific route exists in vpn table
err = addVPNRoute(netip.MustParsePrefix("127.0.10.0/24"), wgIface.Name())
require.NoError(t, err, "addVPNRoute should not return err")
t.Cleanup(func() {
err = removeVPNRoute(netip.MustParsePrefix("127.0.10.0/24"), wgIface.Name())
assert.NoError(t, err, "removeVPNRoute should not return err")
})
// unique route in vpn table
err = addVPNRoute(netip.MustParsePrefix("172.16.0.0/12"), wgIface.Name())
require.NoError(t, err, "addVPNRoute should not return err")
t.Cleanup(func() {
err = removeVPNRoute(netip.MustParsePrefix("172.16.0.0/12"), wgIface.Name())
assert.NoError(t, err, "removeVPNRoute should not return err")
})
}
func assertWGOutInterface(t *testing.T, prefix netip.Prefix, wgIface *iface.WGIface, invert bool) {
t.Helper()
if runtime.GOOS == "linux" && prefix.Addr().IsLoopback() {
return
}
prefixGateway, _, err := getNextHop(prefix.Addr())
require.NoError(t, err, "getNextHop should not return err")
if invert {
assert.NotEqual(t, wgIface.Address().IP.String(), prefixGateway.String(), "route should not point to wireguard interface IP")
} else {
assert.Equal(t, wgIface.Address().IP.String(), prefixGateway.String(), "route should point to wireguard interface IP")
}
}

View File

@@ -1,23 +1,41 @@
//go:build !linux && !ios
//go:build !linux
// +build !linux
package routemanager
import (
"net/netip"
"os/exec"
"runtime"
log "github.com/sirupsen/logrus"
)
func enableIPForwarding() error {
log.Infof("Enable IP forwarding is not implemented on %s", runtime.GOOS)
func addToRouteTable(prefix netip.Prefix, addr string) error {
cmd := exec.Command("route", "add", prefix.String(), addr)
out, err := cmd.Output()
if err != nil {
return err
}
log.Debugf(string(out))
return nil
}
func addVPNRoute(prefix netip.Prefix, intf string) error {
return genericAddVPNRoute(prefix, intf)
func removeFromRouteTable(prefix netip.Prefix, addr string) error {
args := []string{"delete", prefix.String()}
if runtime.GOOS == "darwin" {
args = append(args, addr)
}
cmd := exec.Command("route", args...)
out, err := cmd.Output()
if err != nil {
return err
}
log.Debugf(string(out))
return nil
}
func removeVPNRoute(prefix netip.Prefix, intf string) error {
return genericRemoveVPNRoute(prefix, intf)
func enableIPForwarding() error {
log.Infof("enable IP forwarding is not implemented on %s", runtime.GOOS)
return nil
}

View File

@@ -1,234 +0,0 @@
//go:build (linux && !android) || (darwin && !ios) || freebsd || openbsd || netbsd || dragonfly
package routemanager
import (
"fmt"
"net"
"strings"
"testing"
"time"
"github.com/gopacket/gopacket"
"github.com/gopacket/gopacket/layers"
"github.com/gopacket/gopacket/pcap"
"github.com/miekg/dns"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
nbnet "github.com/netbirdio/netbird/util/net"
)
type PacketExpectation struct {
SrcIP net.IP
DstIP net.IP
SrcPort int
DstPort int
UDP bool
TCP bool
}
type testCase struct {
name string
destination string
expectedInterface string
dialer dialer
expectedPacket PacketExpectation
}
var testCases = []testCase{
{
name: "To external host without custom dialer via vpn",
destination: "192.0.2.1:53",
expectedInterface: expectedVPNint,
dialer: &net.Dialer{},
expectedPacket: createPacketExpectation("100.64.0.1", 12345, "192.0.2.1", 53),
},
{
name: "To external host with custom dialer via physical interface",
destination: "192.0.2.1:53",
expectedInterface: expectedExternalInt,
dialer: nbnet.NewDialer(),
expectedPacket: createPacketExpectation("192.168.0.1", 12345, "192.0.2.1", 53),
},
{
name: "To duplicate internal route with custom dialer via physical interface",
destination: "10.0.0.2:53",
expectedInterface: expectedInternalInt,
dialer: nbnet.NewDialer(),
expectedPacket: createPacketExpectation("192.168.1.1", 12345, "10.0.0.2", 53),
},
{
name: "To duplicate internal route without custom dialer via physical interface", // local route takes precedence
destination: "10.0.0.2:53",
expectedInterface: expectedInternalInt,
dialer: &net.Dialer{},
expectedPacket: createPacketExpectation("192.168.1.1", 12345, "10.0.0.2", 53),
},
{
name: "To unique vpn route with custom dialer via physical interface",
destination: "172.16.0.2:53",
expectedInterface: expectedExternalInt,
dialer: nbnet.NewDialer(),
expectedPacket: createPacketExpectation("192.168.0.1", 12345, "172.16.0.2", 53),
},
{
name: "To unique vpn route without custom dialer via vpn",
destination: "172.16.0.2:53",
expectedInterface: expectedVPNint,
dialer: &net.Dialer{},
expectedPacket: createPacketExpectation("100.64.0.1", 12345, "172.16.0.2", 53),
},
}
func TestRouting(t *testing.T) {
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
setupTestEnv(t)
filter := createBPFFilter(tc.destination)
handle := startPacketCapture(t, tc.expectedInterface, filter)
sendTestPacket(t, tc.destination, tc.expectedPacket.SrcPort, tc.dialer)
packetSource := gopacket.NewPacketSource(handle, handle.LinkType())
packet, err := packetSource.NextPacket()
require.NoError(t, err)
verifyPacket(t, packet, tc.expectedPacket)
})
}
}
func createPacketExpectation(srcIP string, srcPort int, dstIP string, dstPort int) PacketExpectation {
return PacketExpectation{
SrcIP: net.ParseIP(srcIP),
DstIP: net.ParseIP(dstIP),
SrcPort: srcPort,
DstPort: dstPort,
UDP: true,
}
}
func startPacketCapture(t *testing.T, intf, filter string) *pcap.Handle {
t.Helper()
inactive, err := pcap.NewInactiveHandle(intf)
require.NoError(t, err, "Failed to create inactive pcap handle")
defer inactive.CleanUp()
err = inactive.SetSnapLen(1600)
require.NoError(t, err, "Failed to set snap length on inactive handle")
err = inactive.SetTimeout(time.Second * 10)
require.NoError(t, err, "Failed to set timeout on inactive handle")
err = inactive.SetImmediateMode(true)
require.NoError(t, err, "Failed to set immediate mode on inactive handle")
handle, err := inactive.Activate()
require.NoError(t, err, "Failed to activate pcap handle")
t.Cleanup(handle.Close)
err = handle.SetBPFFilter(filter)
require.NoError(t, err, "Failed to set BPF filter")
return handle
}
func sendTestPacket(t *testing.T, destination string, sourcePort int, dialer dialer) {
t.Helper()
if dialer == nil {
dialer = &net.Dialer{}
}
if sourcePort != 0 {
localUDPAddr := &net.UDPAddr{
IP: net.IPv4zero,
Port: sourcePort,
}
switch dialer := dialer.(type) {
case *nbnet.Dialer:
dialer.LocalAddr = localUDPAddr
case *net.Dialer:
dialer.LocalAddr = localUDPAddr
default:
t.Fatal("Unsupported dialer type")
}
}
msg := new(dns.Msg)
msg.Id = dns.Id()
msg.RecursionDesired = true
msg.Question = []dns.Question{
{Name: "example.com.", Qtype: dns.TypeA, Qclass: dns.ClassINET},
}
conn, err := dialer.Dial("udp", destination)
require.NoError(t, err, "Failed to dial UDP")
defer conn.Close()
data, err := msg.Pack()
require.NoError(t, err, "Failed to pack DNS message")
_, err = conn.Write(data)
if err != nil {
if strings.Contains(err.Error(), "required key not available") {
t.Logf("Ignoring WireGuard key error: %v", err)
return
}
t.Fatalf("Failed to send DNS query: %v", err)
}
}
func createBPFFilter(destination string) string {
host, port, err := net.SplitHostPort(destination)
if err != nil {
return fmt.Sprintf("udp and dst host %s and dst port %s", host, port)
}
return "udp"
}
func verifyPacket(t *testing.T, packet gopacket.Packet, exp PacketExpectation) {
t.Helper()
ipLayer := packet.Layer(layers.LayerTypeIPv4)
require.NotNil(t, ipLayer, "Expected IPv4 layer not found in packet")
ip, ok := ipLayer.(*layers.IPv4)
require.True(t, ok, "Failed to cast to IPv4 layer")
// Convert both source and destination IP addresses to 16-byte representation
expectedSrcIP := exp.SrcIP.To16()
actualSrcIP := ip.SrcIP.To16()
assert.Equal(t, expectedSrcIP, actualSrcIP, "Source IP mismatch")
expectedDstIP := exp.DstIP.To16()
actualDstIP := ip.DstIP.To16()
assert.Equal(t, expectedDstIP, actualDstIP, "Destination IP mismatch")
if exp.UDP {
udpLayer := packet.Layer(layers.LayerTypeUDP)
require.NotNil(t, udpLayer, "Expected UDP layer not found in packet")
udp, ok := udpLayer.(*layers.UDP)
require.True(t, ok, "Failed to cast to UDP layer")
assert.Equal(t, layers.UDPPort(exp.SrcPort), udp.SrcPort, "UDP source port mismatch")
assert.Equal(t, layers.UDPPort(exp.DstPort), udp.DstPort, "UDP destination port mismatch")
}
if exp.TCP {
tcpLayer := packet.Layer(layers.LayerTypeTCP)
require.NotNil(t, tcpLayer, "Expected TCP layer not found in packet")
tcp, ok := tcpLayer.(*layers.TCP)
require.True(t, ok, "Failed to cast to TCP layer")
assert.Equal(t, layers.TCPPort(exp.SrcPort), tcp.SrcPort, "TCP source port mismatch")
assert.Equal(t, layers.TCPPort(exp.DstPort), tcp.DstPort, "TCP destination port mismatch")
}
}

View File

@@ -1,19 +1,13 @@
//go:build windows
// +build windows
package routemanager
import (
"fmt"
"net"
"net/netip"
"os/exec"
"strings"
log "github.com/sirupsen/logrus"
"github.com/yusufpapurcu/wmi"
"github.com/netbirdio/netbird/client/internal/peer"
"github.com/netbirdio/netbird/iface"
)
type Win32_IP4RouteTable struct {
@@ -21,35 +15,23 @@ type Win32_IP4RouteTable struct {
Mask string
}
var routeManager *RouteManager
func setupRouting(initAddresses []net.IP, wgIface *iface.WGIface) (peer.BeforeAddPeerHookFunc, peer.AfterRemovePeerHookFunc, error) {
return setupRoutingWithRouteManager(&routeManager, initAddresses, wgIface)
}
func cleanupRouting() error {
return cleanupRoutingWithRouteManager(routeManager)
}
func getRoutesFromTable() ([]netip.Prefix, error) {
var routes []Win32_IP4RouteTable
query := "SELECT Destination, Mask FROM Win32_IP4RouteTable"
err := wmi.Query(query, &routes)
if err != nil {
return nil, fmt.Errorf("get routes: %w", err)
return nil, err
}
var prefixList []netip.Prefix
for _, route := range routes {
addr, err := netip.ParseAddr(route.Destination)
if err != nil {
log.Warnf("Unable to parse route destination %s: %v", route.Destination, err)
continue
}
maskSlice := net.ParseIP(route.Mask).To4()
if maskSlice == nil {
log.Warnf("Unable to parse route mask %s", route.Mask)
continue
}
mask := net.IPv4Mask(maskSlice[0], maskSlice[1], maskSlice[2], maskSlice[3])
@@ -62,69 +44,3 @@ func getRoutesFromTable() ([]netip.Prefix, error) {
}
return prefixList, nil
}
func addRoutePowershell(prefix netip.Prefix, nexthop netip.Addr, intf string) error {
destinationPrefix := prefix.String()
psCmd := "New-NetRoute"
addressFamily := "IPv4"
if prefix.Addr().Is6() {
addressFamily = "IPv6"
}
script := fmt.Sprintf(
`%s -AddressFamily "%s" -DestinationPrefix "%s" -InterfaceAlias "%s" -Confirm:$False -ErrorAction Stop`,
psCmd, addressFamily, destinationPrefix, intf,
)
if nexthop.IsValid() {
script = fmt.Sprintf(
`%s -NextHop "%s"`, script, nexthop,
)
}
out, err := exec.Command("powershell", "-Command", script).CombinedOutput()
log.Tracef("PowerShell add route: %s", string(out))
if err != nil {
return fmt.Errorf("PowerShell add route: %w", err)
}
return nil
}
func addRouteCmd(prefix netip.Prefix, nexthop netip.Addr, _ string) error {
args := []string{"add", prefix.String(), nexthop.Unmap().String()}
out, err := exec.Command("route", args...).CombinedOutput()
log.Tracef("route %s output: %s", strings.Join(args, " "), out)
if err != nil {
return fmt.Errorf("route add: %w", err)
}
return nil
}
func addToRouteTable(prefix netip.Prefix, nexthop netip.Addr, intf string) error {
// Powershell doesn't support adding routes without an interface but allows to add interface by name
if intf != "" {
return addRoutePowershell(prefix, nexthop, intf)
}
return addRouteCmd(prefix, nexthop, intf)
}
func removeFromRouteTable(prefix netip.Prefix, nexthop netip.Addr, _ string) error {
args := []string{"delete", prefix.String()}
if nexthop.IsValid() {
args = append(args, nexthop.Unmap().String())
}
out, err := exec.Command("route", args...).CombinedOutput()
log.Tracef("route %s output: %s", strings.Join(args, " "), out)
if err != nil {
return fmt.Errorf("remove route: %w", err)
}
return nil
}

View File

@@ -1,289 +0,0 @@
package routemanager
import (
"context"
"encoding/json"
"fmt"
"net"
"os/exec"
"strings"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
nbnet "github.com/netbirdio/netbird/util/net"
)
var expectedExtInt = "Ethernet1"
type RouteInfo struct {
NextHop string `json:"nexthop"`
InterfaceAlias string `json:"interfacealias"`
RouteMetric int `json:"routemetric"`
}
type FindNetRouteOutput struct {
IPAddress string `json:"IPAddress"`
InterfaceIndex int `json:"InterfaceIndex"`
InterfaceAlias string `json:"InterfaceAlias"`
AddressFamily int `json:"AddressFamily"`
NextHop string `json:"NextHop"`
DestinationPrefix string `json:"DestinationPrefix"`
}
type testCase struct {
name string
destination string
expectedSourceIP string
expectedDestPrefix string
expectedNextHop string
expectedInterface string
dialer dialer
}
var expectedVPNint = "wgtest0"
var testCases = []testCase{
{
name: "To external host without custom dialer via vpn",
destination: "192.0.2.1:53",
expectedSourceIP: "100.64.0.1",
expectedDestPrefix: "128.0.0.0/1",
expectedNextHop: "0.0.0.0",
expectedInterface: "wgtest0",
dialer: &net.Dialer{},
},
{
name: "To external host with custom dialer via physical interface",
destination: "192.0.2.1:53",
expectedDestPrefix: "192.0.2.1/32",
expectedInterface: expectedExtInt,
dialer: nbnet.NewDialer(),
},
{
name: "To duplicate internal route with custom dialer via physical interface",
destination: "10.0.0.2:53",
expectedDestPrefix: "10.0.0.2/32",
expectedInterface: expectedExtInt,
dialer: nbnet.NewDialer(),
},
{
name: "To duplicate internal route without custom dialer via physical interface", // local route takes precedence
destination: "10.0.0.2:53",
expectedSourceIP: "10.0.0.1",
expectedDestPrefix: "10.0.0.0/8",
expectedNextHop: "0.0.0.0",
expectedInterface: "Loopback Pseudo-Interface 1",
dialer: &net.Dialer{},
},
{
name: "To unique vpn route with custom dialer via physical interface",
destination: "172.16.0.2:53",
expectedDestPrefix: "172.16.0.2/32",
expectedInterface: expectedExtInt,
dialer: nbnet.NewDialer(),
},
{
name: "To unique vpn route without custom dialer via vpn",
destination: "172.16.0.2:53",
expectedSourceIP: "100.64.0.1",
expectedDestPrefix: "172.16.0.0/12",
expectedNextHop: "0.0.0.0",
expectedInterface: "wgtest0",
dialer: &net.Dialer{},
},
{
name: "To more specific route without custom dialer via vpn interface",
destination: "10.10.0.2:53",
expectedSourceIP: "100.64.0.1",
expectedDestPrefix: "10.10.0.0/24",
expectedNextHop: "0.0.0.0",
expectedInterface: "wgtest0",
dialer: &net.Dialer{},
},
{
name: "To more specific route (local) without custom dialer via physical interface",
destination: "127.0.10.2:53",
expectedSourceIP: "10.0.0.1",
expectedDestPrefix: "127.0.0.0/8",
expectedNextHop: "0.0.0.0",
expectedInterface: "Loopback Pseudo-Interface 1",
dialer: &net.Dialer{},
},
}
func TestRouting(t *testing.T) {
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
setupTestEnv(t)
route, err := fetchOriginalGateway()
require.NoError(t, err, "Failed to fetch original gateway")
ip, err := fetchInterfaceIP(route.InterfaceAlias)
require.NoError(t, err, "Failed to fetch interface IP")
output := testRoute(t, tc.destination, tc.dialer)
if tc.expectedInterface == expectedExtInt {
verifyOutput(t, output, ip, tc.expectedDestPrefix, route.NextHop, route.InterfaceAlias)
} else {
verifyOutput(t, output, tc.expectedSourceIP, tc.expectedDestPrefix, tc.expectedNextHop, tc.expectedInterface)
}
})
}
}
// fetchInterfaceIP fetches the IPv4 address of the specified interface.
func fetchInterfaceIP(interfaceAlias string) (string, error) {
script := fmt.Sprintf(`Get-NetIPAddress -InterfaceAlias "%s" | Where-Object AddressFamily -eq 2 | Select-Object -ExpandProperty IPAddress`, interfaceAlias)
out, err := exec.Command("powershell", "-Command", script).Output()
if err != nil {
return "", fmt.Errorf("failed to execute Get-NetIPAddress: %w", err)
}
ip := strings.TrimSpace(string(out))
return ip, nil
}
func testRoute(t *testing.T, destination string, dialer dialer) *FindNetRouteOutput {
t.Helper()
ctx, cancel := context.WithTimeout(context.Background(), 1*time.Second)
defer cancel()
conn, err := dialer.DialContext(ctx, "udp", destination)
require.NoError(t, err, "Failed to dial destination")
defer func() {
err := conn.Close()
assert.NoError(t, err, "Failed to close connection")
}()
host, _, err := net.SplitHostPort(destination)
require.NoError(t, err)
script := fmt.Sprintf(`Find-NetRoute -RemoteIPAddress "%s" | Select-Object -Property IPAddress, InterfaceIndex, InterfaceAlias, AddressFamily, NextHop, DestinationPrefix | ConvertTo-Json`, host)
out, err := exec.Command("powershell", "-Command", script).Output()
require.NoError(t, err, "Failed to execute Find-NetRoute")
var outputs []FindNetRouteOutput
err = json.Unmarshal(out, &outputs)
require.NoError(t, err, "Failed to parse JSON outputs from Find-NetRoute")
require.Greater(t, len(outputs), 0, "No route found for destination")
combinedOutput := combineOutputs(outputs)
return combinedOutput
}
func createAndSetupDummyInterface(t *testing.T, interfaceName, ipAddressCIDR string) string {
t.Helper()
ip, ipNet, err := net.ParseCIDR(ipAddressCIDR)
require.NoError(t, err)
subnetMaskSize, _ := ipNet.Mask.Size()
script := fmt.Sprintf(`New-NetIPAddress -InterfaceAlias "%s" -IPAddress "%s" -PrefixLength %d -PolicyStore ActiveStore -Confirm:$False`, interfaceName, ip.String(), subnetMaskSize)
_, err = exec.Command("powershell", "-Command", script).CombinedOutput()
require.NoError(t, err, "Failed to assign IP address to loopback adapter")
// Wait for the IP address to be applied
ctx, cancel := context.WithTimeout(context.Background(), 3*time.Second)
defer cancel()
err = waitForIPAddress(ctx, interfaceName, ip.String())
require.NoError(t, err, "IP address not applied within timeout")
t.Cleanup(func() {
script = fmt.Sprintf(`Remove-NetIPAddress -InterfaceAlias "%s" -IPAddress "%s" -Confirm:$False`, interfaceName, ip.String())
_, err = exec.Command("powershell", "-Command", script).CombinedOutput()
require.NoError(t, err, "Failed to remove IP address from loopback adapter")
})
return interfaceName
}
func fetchOriginalGateway() (*RouteInfo, error) {
cmd := exec.Command("powershell", "-Command", "Get-NetRoute -DestinationPrefix 0.0.0.0/0 | Select-Object NextHop, RouteMetric, InterfaceAlias | ConvertTo-Json")
output, err := cmd.CombinedOutput()
if err != nil {
return nil, fmt.Errorf("failed to execute Get-NetRoute: %w", err)
}
var routeInfo RouteInfo
err = json.Unmarshal(output, &routeInfo)
if err != nil {
return nil, fmt.Errorf("failed to parse JSON output: %w", err)
}
return &routeInfo, nil
}
func verifyOutput(t *testing.T, output *FindNetRouteOutput, sourceIP, destPrefix, nextHop, intf string) {
t.Helper()
assert.Equal(t, sourceIP, output.IPAddress, "Source IP mismatch")
assert.Equal(t, destPrefix, output.DestinationPrefix, "Destination prefix mismatch")
assert.Equal(t, nextHop, output.NextHop, "Next hop mismatch")
assert.Equal(t, intf, output.InterfaceAlias, "Interface mismatch")
}
func waitForIPAddress(ctx context.Context, interfaceAlias, expectedIPAddress string) error {
ticker := time.NewTicker(1 * time.Second)
defer ticker.Stop()
for {
select {
case <-ctx.Done():
return ctx.Err()
case <-ticker.C:
out, err := exec.Command("powershell", "-Command", fmt.Sprintf(`Get-NetIPAddress -InterfaceAlias "%s" | Select-Object -ExpandProperty IPAddress`, interfaceAlias)).CombinedOutput()
if err != nil {
return err
}
ipAddresses := strings.Split(strings.TrimSpace(string(out)), "\n")
for _, ip := range ipAddresses {
if strings.TrimSpace(ip) == expectedIPAddress {
return nil
}
}
}
}
}
func combineOutputs(outputs []FindNetRouteOutput) *FindNetRouteOutput {
var combined FindNetRouteOutput
for _, output := range outputs {
if output.IPAddress != "" {
combined.IPAddress = output.IPAddress
}
if output.InterfaceIndex != 0 {
combined.InterfaceIndex = output.InterfaceIndex
}
if output.InterfaceAlias != "" {
combined.InterfaceAlias = output.InterfaceAlias
}
if output.AddressFamily != 0 {
combined.AddressFamily = output.AddressFamily
}
if output.NextHop != "" {
combined.NextHop = output.NextHop
}
if output.DestinationPrefix != "" {
combined.DestinationPrefix = output.DestinationPrefix
}
}
return &combined
}
func setupDummyInterfacesAndRoutes(t *testing.T) {
t.Helper()
createAndSetupDummyInterface(t, "Loopback Pseudo-Interface 1", "10.0.0.1/8")
}

View File

@@ -1,82 +0,0 @@
package internal
import (
"context"
"os/exec"
"strings"
"sync"
"time"
"github.com/netbirdio/netbird/client/internal/peer"
)
type SessionWatcher struct {
ctx context.Context
mutex sync.Mutex
peerStatusRecorder *peer.Status
watchTicker *time.Ticker
sendNotification bool
onExpireListener func()
}
// NewSessionWatcher creates a new instance of SessionWatcher.
func NewSessionWatcher(ctx context.Context, peerStatusRecorder *peer.Status) *SessionWatcher {
s := &SessionWatcher{
ctx: ctx,
peerStatusRecorder: peerStatusRecorder,
watchTicker: time.NewTicker(2 * time.Second),
}
go s.startWatcher()
return s
}
// SetOnExpireListener sets the callback func to be called when the session expires.
func (s *SessionWatcher) SetOnExpireListener(onExpire func()) {
s.mutex.Lock()
defer s.mutex.Unlock()
s.onExpireListener = onExpire
}
// startWatcher continuously checks if the session requires login and
// calls the onExpireListener if login is required.
func (s *SessionWatcher) startWatcher() {
for {
select {
case <-s.ctx.Done():
s.watchTicker.Stop()
return
case <-s.watchTicker.C:
managementState := s.peerStatusRecorder.GetManagementState()
if managementState.Connected {
s.sendNotification = true
}
isLoginRequired := s.peerStatusRecorder.IsLoginRequired()
if isLoginRequired && s.sendNotification && s.onExpireListener != nil {
s.mutex.Lock()
s.onExpireListener()
s.sendNotification = false
s.mutex.Unlock()
}
}
}
}
// CheckUIApp checks whether UI application is running.
func CheckUIApp() bool {
cmd := exec.Command("ps", "-ef")
output, err := cmd.Output()
if err != nil {
return false
}
lines := strings.Split(string(output), "\n")
for _, line := range lines {
if strings.Contains(line, "netbird-ui") && !strings.Contains(line, "grep") {
return true
}
}
return false
}

View File

@@ -1,24 +0,0 @@
package stdnet
import (
"net"
"github.com/pion/transport/v3"
nbnet "github.com/netbirdio/netbird/util/net"
)
// Dial connects to the address on the named network.
func (n *Net) Dial(network, address string) (net.Conn, error) {
return nbnet.NewDialer().Dial(network, address)
}
// DialUDP connects to the address on the named UDP network.
func (n *Net) DialUDP(network string, laddr, raddr *net.UDPAddr) (transport.UDPConn, error) {
return nbnet.DialUDP(network, laddr, raddr)
}
// DialTCP connects to the address on the named TCP network.
func (n *Net) DialTCP(network string, laddr, raddr *net.TCPAddr) (transport.TCPConn, error) {
return nbnet.DialTCP(network, laddr, raddr)
}

View File

@@ -1,20 +0,0 @@
package stdnet
import (
"context"
"net"
"github.com/pion/transport/v3"
nbnet "github.com/netbirdio/netbird/util/net"
)
// ListenPacket listens for incoming packets on the given network and address.
func (n *Net) ListenPacket(network, address string) (net.PacketConn, error) {
return nbnet.NewListener().ListenPacket(context.Background(), network, address)
}
// ListenUDP acts like ListenPacket for UDP networks.
func (n *Net) ListenUDP(network string, locAddr *net.UDPAddr) (transport.UDPConn, error) {
return nbnet.ListenUDP(network, locAddr)
}

View File

@@ -12,12 +12,10 @@ import (
"github.com/google/gopacket"
"github.com/google/gopacket/layers"
"github.com/pion/transport/v3"
log "github.com/sirupsen/logrus"
"github.com/netbirdio/netbird/client/internal/ebpf"
ebpfMgr "github.com/netbirdio/netbird/client/internal/ebpf/manager"
nbnet "github.com/netbirdio/netbird/util/net"
)
// WGEBPFProxy definition for proxy with EBPF support
@@ -30,7 +28,7 @@ type WGEBPFProxy struct {
turnConnMutex sync.Mutex
rawConn net.PacketConn
conn transport.UDPConn
conn *net.UDPConn
}
// NewWGEBPFProxy create new WGEBPFProxy instance
@@ -68,7 +66,7 @@ func (p *WGEBPFProxy) Listen() error {
IP: net.ParseIP("127.0.0.1"),
}
conn, err := nbnet.ListenUDP("udp", &addr)
p.conn, err = net.ListenUDP("udp", &addr)
if err != nil {
cErr := p.Free()
if cErr != nil {
@@ -76,7 +74,6 @@ func (p *WGEBPFProxy) Listen() error {
}
return err
}
p.conn = conn
go p.proxyToRemote()
log.Infof("local wg proxy listening on: %d", wgPorxyPort)
@@ -211,41 +208,20 @@ generatePort:
}
func (p *WGEBPFProxy) prepareSenderRawSocket() (net.PacketConn, error) {
// Create a raw socket.
fd, err := syscall.Socket(syscall.AF_INET, syscall.SOCK_RAW, syscall.IPPROTO_RAW)
if err != nil {
return nil, fmt.Errorf("creating raw socket failed: %w", err)
return nil, err
}
// Set the IP_HDRINCL option on the socket to tell the kernel that headers are included in the packet.
err = syscall.SetsockoptInt(fd, syscall.IPPROTO_IP, syscall.IP_HDRINCL, 1)
if err != nil {
return nil, fmt.Errorf("setting IP_HDRINCL failed: %w", err)
return nil, err
}
// Bind the socket to the "lo" interface.
err = syscall.SetsockoptString(fd, syscall.SOL_SOCKET, syscall.SO_BINDTODEVICE, "lo")
if err != nil {
return nil, fmt.Errorf("binding to lo interface failed: %w", err)
return nil, err
}
// Set the fwmark on the socket.
err = syscall.SetsockoptInt(fd, syscall.SOL_SOCKET, syscall.SO_MARK, nbnet.NetbirdFwmark)
if err != nil {
return nil, fmt.Errorf("setting fwmark failed: %w", err)
}
// Convert the file descriptor to a PacketConn.
file := os.NewFile(uintptr(fd), fmt.Sprintf("fd %d", fd))
if file == nil {
return nil, fmt.Errorf("converting fd to file failed")
}
packetConn, err := net.FilePacketConn(file)
if err != nil {
return nil, fmt.Errorf("converting file to packet conn failed: %w", err)
}
return packetConn, nil
return net.FilePacketConn(os.NewFile(uintptr(fd), fmt.Sprintf("fd %d", fd)))
}
func (p *WGEBPFProxy) sendPkg(data []byte, port uint16) error {

View File

@@ -6,8 +6,6 @@ import (
"net"
log "github.com/sirupsen/logrus"
nbnet "github.com/netbirdio/netbird/util/net"
)
// WGUserSpaceProxy proxies
@@ -35,7 +33,7 @@ func (p *WGUserSpaceProxy) AddTurnConn(remoteConn net.Conn) (net.Addr, error) {
p.remoteConn = remoteConn
var err error
p.localConn, err = nbnet.NewDialer().Dial("udp", fmt.Sprintf(":%d", p.localWGListenPort))
p.localConn, err = net.Dial("udp", fmt.Sprintf(":%d", p.localWGListenPort))
if err != nil {
log.Errorf("failed dialing to local Wireguard port %s", err)
return nil, err

View File

@@ -1,17 +1,16 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.26.0
// protoc v4.24.3
// protoc v3.12.4
// source: daemon.proto
package proto
import (
_ "github.com/golang/protobuf/protoc-gen-go/descriptor"
timestamp "github.com/golang/protobuf/ptypes/timestamp"
protoreflect "google.golang.org/protobuf/reflect/protoreflect"
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
_ "google.golang.org/protobuf/types/descriptorpb"
durationpb "google.golang.org/protobuf/types/known/durationpb"
timestamppb "google.golang.org/protobuf/types/known/timestamppb"
reflect "reflect"
sync "sync"
)
@@ -44,18 +43,17 @@ type LoginRequest struct {
// cleanNATExternalIPs clean map list of external IPs.
// This is needed because the generated code
// omits initialized empty slices due to omitempty tags
CleanNATExternalIPs bool `protobuf:"varint,6,opt,name=cleanNATExternalIPs,proto3" json:"cleanNATExternalIPs,omitempty"`
CustomDNSAddress []byte `protobuf:"bytes,7,opt,name=customDNSAddress,proto3" json:"customDNSAddress,omitempty"`
IsLinuxDesktopClient bool `protobuf:"varint,8,opt,name=isLinuxDesktopClient,proto3" json:"isLinuxDesktopClient,omitempty"`
Hostname string `protobuf:"bytes,9,opt,name=hostname,proto3" json:"hostname,omitempty"`
RosenpassEnabled *bool `protobuf:"varint,10,opt,name=rosenpassEnabled,proto3,oneof" json:"rosenpassEnabled,omitempty"`
InterfaceName *string `protobuf:"bytes,11,opt,name=interfaceName,proto3,oneof" json:"interfaceName,omitempty"`
WireguardPort *int64 `protobuf:"varint,12,opt,name=wireguardPort,proto3,oneof" json:"wireguardPort,omitempty"`
OptionalPreSharedKey *string `protobuf:"bytes,13,opt,name=optionalPreSharedKey,proto3,oneof" json:"optionalPreSharedKey,omitempty"`
DisableAutoConnect *bool `protobuf:"varint,14,opt,name=disableAutoConnect,proto3,oneof" json:"disableAutoConnect,omitempty"`
ServerSSHAllowed *bool `protobuf:"varint,15,opt,name=serverSSHAllowed,proto3,oneof" json:"serverSSHAllowed,omitempty"`
RosenpassPermissive *bool `protobuf:"varint,16,opt,name=rosenpassPermissive,proto3,oneof" json:"rosenpassPermissive,omitempty"`
ExtraIFaceBlacklist []string `protobuf:"bytes,17,rep,name=extraIFaceBlacklist,proto3" json:"extraIFaceBlacklist,omitempty"`
CleanNATExternalIPs bool `protobuf:"varint,6,opt,name=cleanNATExternalIPs,proto3" json:"cleanNATExternalIPs,omitempty"`
CustomDNSAddress []byte `protobuf:"bytes,7,opt,name=customDNSAddress,proto3" json:"customDNSAddress,omitempty"`
IsLinuxDesktopClient bool `protobuf:"varint,8,opt,name=isLinuxDesktopClient,proto3" json:"isLinuxDesktopClient,omitempty"`
Hostname string `protobuf:"bytes,9,opt,name=hostname,proto3" json:"hostname,omitempty"`
RosenpassEnabled *bool `protobuf:"varint,10,opt,name=rosenpassEnabled,proto3,oneof" json:"rosenpassEnabled,omitempty"`
InterfaceName *string `protobuf:"bytes,11,opt,name=interfaceName,proto3,oneof" json:"interfaceName,omitempty"`
WireguardPort *int64 `protobuf:"varint,12,opt,name=wireguardPort,proto3,oneof" json:"wireguardPort,omitempty"`
OptionalPreSharedKey *string `protobuf:"bytes,13,opt,name=optionalPreSharedKey,proto3,oneof" json:"optionalPreSharedKey,omitempty"`
DisableAutoConnect *bool `protobuf:"varint,14,opt,name=disableAutoConnect,proto3,oneof" json:"disableAutoConnect,omitempty"`
ServerSSHAllowed *bool `protobuf:"varint,15,opt,name=serverSSHAllowed,proto3,oneof" json:"serverSSHAllowed,omitempty"`
RosenpassPermissive *bool `protobuf:"varint,16,opt,name=rosenpassPermissive,proto3,oneof" json:"rosenpassPermissive,omitempty"`
}
func (x *LoginRequest) Reset() {
@@ -203,13 +201,6 @@ func (x *LoginRequest) GetRosenpassPermissive() bool {
return false
}
func (x *LoginRequest) GetExtraIFaceBlacklist() []string {
if x != nil {
return x.ExtraIFaceBlacklist
}
return nil
}
type LoginResponse struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
@@ -766,23 +757,21 @@ type PeerState struct {
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
IP string `protobuf:"bytes,1,opt,name=IP,proto3" json:"IP,omitempty"`
PubKey string `protobuf:"bytes,2,opt,name=pubKey,proto3" json:"pubKey,omitempty"`
ConnStatus string `protobuf:"bytes,3,opt,name=connStatus,proto3" json:"connStatus,omitempty"`
ConnStatusUpdate *timestamppb.Timestamp `protobuf:"bytes,4,opt,name=connStatusUpdate,proto3" json:"connStatusUpdate,omitempty"`
Relayed bool `protobuf:"varint,5,opt,name=relayed,proto3" json:"relayed,omitempty"`
Direct bool `protobuf:"varint,6,opt,name=direct,proto3" json:"direct,omitempty"`
LocalIceCandidateType string `protobuf:"bytes,7,opt,name=localIceCandidateType,proto3" json:"localIceCandidateType,omitempty"`
RemoteIceCandidateType string `protobuf:"bytes,8,opt,name=remoteIceCandidateType,proto3" json:"remoteIceCandidateType,omitempty"`
Fqdn string `protobuf:"bytes,9,opt,name=fqdn,proto3" json:"fqdn,omitempty"`
LocalIceCandidateEndpoint string `protobuf:"bytes,10,opt,name=localIceCandidateEndpoint,proto3" json:"localIceCandidateEndpoint,omitempty"`
RemoteIceCandidateEndpoint string `protobuf:"bytes,11,opt,name=remoteIceCandidateEndpoint,proto3" json:"remoteIceCandidateEndpoint,omitempty"`
LastWireguardHandshake *timestamppb.Timestamp `protobuf:"bytes,12,opt,name=lastWireguardHandshake,proto3" json:"lastWireguardHandshake,omitempty"`
BytesRx int64 `protobuf:"varint,13,opt,name=bytesRx,proto3" json:"bytesRx,omitempty"`
BytesTx int64 `protobuf:"varint,14,opt,name=bytesTx,proto3" json:"bytesTx,omitempty"`
RosenpassEnabled bool `protobuf:"varint,15,opt,name=rosenpassEnabled,proto3" json:"rosenpassEnabled,omitempty"`
Routes []string `protobuf:"bytes,16,rep,name=routes,proto3" json:"routes,omitempty"`
Latency *durationpb.Duration `protobuf:"bytes,17,opt,name=latency,proto3" json:"latency,omitempty"`
IP string `protobuf:"bytes,1,opt,name=IP,proto3" json:"IP,omitempty"`
PubKey string `protobuf:"bytes,2,opt,name=pubKey,proto3" json:"pubKey,omitempty"`
ConnStatus string `protobuf:"bytes,3,opt,name=connStatus,proto3" json:"connStatus,omitempty"`
ConnStatusUpdate *timestamp.Timestamp `protobuf:"bytes,4,opt,name=connStatusUpdate,proto3" json:"connStatusUpdate,omitempty"`
Relayed bool `protobuf:"varint,5,opt,name=relayed,proto3" json:"relayed,omitempty"`
Direct bool `protobuf:"varint,6,opt,name=direct,proto3" json:"direct,omitempty"`
LocalIceCandidateType string `protobuf:"bytes,7,opt,name=localIceCandidateType,proto3" json:"localIceCandidateType,omitempty"`
RemoteIceCandidateType string `protobuf:"bytes,8,opt,name=remoteIceCandidateType,proto3" json:"remoteIceCandidateType,omitempty"`
Fqdn string `protobuf:"bytes,9,opt,name=fqdn,proto3" json:"fqdn,omitempty"`
LocalIceCandidateEndpoint string `protobuf:"bytes,10,opt,name=localIceCandidateEndpoint,proto3" json:"localIceCandidateEndpoint,omitempty"`
RemoteIceCandidateEndpoint string `protobuf:"bytes,11,opt,name=remoteIceCandidateEndpoint,proto3" json:"remoteIceCandidateEndpoint,omitempty"`
LastWireguardHandshake *timestamp.Timestamp `protobuf:"bytes,12,opt,name=lastWireguardHandshake,proto3" json:"lastWireguardHandshake,omitempty"`
BytesRx int64 `protobuf:"varint,13,opt,name=bytesRx,proto3" json:"bytesRx,omitempty"`
BytesTx int64 `protobuf:"varint,14,opt,name=bytesTx,proto3" json:"bytesTx,omitempty"`
RosenpassEnabled bool `protobuf:"varint,15,opt,name=rosenpassEnabled,proto3" json:"rosenpassEnabled,omitempty"`
}
func (x *PeerState) Reset() {
@@ -838,7 +827,7 @@ func (x *PeerState) GetConnStatus() string {
return ""
}
func (x *PeerState) GetConnStatusUpdate() *timestamppb.Timestamp {
func (x *PeerState) GetConnStatusUpdate() *timestamp.Timestamp {
if x != nil {
return x.ConnStatusUpdate
}
@@ -894,7 +883,7 @@ func (x *PeerState) GetRemoteIceCandidateEndpoint() string {
return ""
}
func (x *PeerState) GetLastWireguardHandshake() *timestamppb.Timestamp {
func (x *PeerState) GetLastWireguardHandshake() *timestamp.Timestamp {
if x != nil {
return x.LastWireguardHandshake
}
@@ -922,33 +911,18 @@ func (x *PeerState) GetRosenpassEnabled() bool {
return false
}
func (x *PeerState) GetRoutes() []string {
if x != nil {
return x.Routes
}
return nil
}
func (x *PeerState) GetLatency() *durationpb.Duration {
if x != nil {
return x.Latency
}
return nil
}
// LocalPeerState contains the latest state of the local peer
type LocalPeerState struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
IP string `protobuf:"bytes,1,opt,name=IP,proto3" json:"IP,omitempty"`
PubKey string `protobuf:"bytes,2,opt,name=pubKey,proto3" json:"pubKey,omitempty"`
KernelInterface bool `protobuf:"varint,3,opt,name=kernelInterface,proto3" json:"kernelInterface,omitempty"`
Fqdn string `protobuf:"bytes,4,opt,name=fqdn,proto3" json:"fqdn,omitempty"`
RosenpassEnabled bool `protobuf:"varint,5,opt,name=rosenpassEnabled,proto3" json:"rosenpassEnabled,omitempty"`
RosenpassPermissive bool `protobuf:"varint,6,opt,name=rosenpassPermissive,proto3" json:"rosenpassPermissive,omitempty"`
Routes []string `protobuf:"bytes,7,rep,name=routes,proto3" json:"routes,omitempty"`
IP string `protobuf:"bytes,1,opt,name=IP,proto3" json:"IP,omitempty"`
PubKey string `protobuf:"bytes,2,opt,name=pubKey,proto3" json:"pubKey,omitempty"`
KernelInterface bool `protobuf:"varint,3,opt,name=kernelInterface,proto3" json:"kernelInterface,omitempty"`
Fqdn string `protobuf:"bytes,4,opt,name=fqdn,proto3" json:"fqdn,omitempty"`
RosenpassEnabled bool `protobuf:"varint,5,opt,name=rosenpassEnabled,proto3" json:"rosenpassEnabled,omitempty"`
RosenpassPermissive bool `protobuf:"varint,6,opt,name=rosenpassPermissive,proto3" json:"rosenpassPermissive,omitempty"`
}
func (x *LocalPeerState) Reset() {
@@ -1025,13 +999,6 @@ func (x *LocalPeerState) GetRosenpassPermissive() bool {
return false
}
func (x *LocalPeerState) GetRoutes() []string {
if x != nil {
return x.Routes
}
return nil
}
// SignalState contains the latest state of a signal connection
type SignalState struct {
state protoimpl.MessageState
@@ -1224,77 +1191,6 @@ func (x *RelayState) GetError() string {
return ""
}
type NSGroupState struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Servers []string `protobuf:"bytes,1,rep,name=servers,proto3" json:"servers,omitempty"`
Domains []string `protobuf:"bytes,2,rep,name=domains,proto3" json:"domains,omitempty"`
Enabled bool `protobuf:"varint,3,opt,name=enabled,proto3" json:"enabled,omitempty"`
Error string `protobuf:"bytes,4,opt,name=error,proto3" json:"error,omitempty"`
}
func (x *NSGroupState) Reset() {
*x = NSGroupState{}
if protoimpl.UnsafeEnabled {
mi := &file_daemon_proto_msgTypes[17]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *NSGroupState) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*NSGroupState) ProtoMessage() {}
func (x *NSGroupState) ProtoReflect() protoreflect.Message {
mi := &file_daemon_proto_msgTypes[17]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use NSGroupState.ProtoReflect.Descriptor instead.
func (*NSGroupState) Descriptor() ([]byte, []int) {
return file_daemon_proto_rawDescGZIP(), []int{17}
}
func (x *NSGroupState) GetServers() []string {
if x != nil {
return x.Servers
}
return nil
}
func (x *NSGroupState) GetDomains() []string {
if x != nil {
return x.Domains
}
return nil
}
func (x *NSGroupState) GetEnabled() bool {
if x != nil {
return x.Enabled
}
return false
}
func (x *NSGroupState) GetError() string {
if x != nil {
return x.Error
}
return ""
}
// FullStatus contains the full state held by the Status instance
type FullStatus struct {
state protoimpl.MessageState
@@ -1306,13 +1202,12 @@ type FullStatus struct {
LocalPeerState *LocalPeerState `protobuf:"bytes,3,opt,name=localPeerState,proto3" json:"localPeerState,omitempty"`
Peers []*PeerState `protobuf:"bytes,4,rep,name=peers,proto3" json:"peers,omitempty"`
Relays []*RelayState `protobuf:"bytes,5,rep,name=relays,proto3" json:"relays,omitempty"`
DnsServers []*NSGroupState `protobuf:"bytes,6,rep,name=dns_servers,json=dnsServers,proto3" json:"dns_servers,omitempty"`
}
func (x *FullStatus) Reset() {
*x = FullStatus{}
if protoimpl.UnsafeEnabled {
mi := &file_daemon_proto_msgTypes[18]
mi := &file_daemon_proto_msgTypes[17]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
@@ -1325,7 +1220,7 @@ func (x *FullStatus) String() string {
func (*FullStatus) ProtoMessage() {}
func (x *FullStatus) ProtoReflect() protoreflect.Message {
mi := &file_daemon_proto_msgTypes[18]
mi := &file_daemon_proto_msgTypes[17]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
@@ -1338,7 +1233,7 @@ func (x *FullStatus) ProtoReflect() protoreflect.Message {
// Deprecated: Use FullStatus.ProtoReflect.Descriptor instead.
func (*FullStatus) Descriptor() ([]byte, []int) {
return file_daemon_proto_rawDescGZIP(), []int{18}
return file_daemon_proto_rawDescGZIP(), []int{17}
}
func (x *FullStatus) GetManagementState() *ManagementState {
@@ -1376,13 +1271,6 @@ func (x *FullStatus) GetRelays() []*RelayState {
return nil
}
func (x *FullStatus) GetDnsServers() []*NSGroupState {
if x != nil {
return x.DnsServers
}
return nil
}
var File_daemon_proto protoreflect.FileDescriptor
var file_daemon_proto_rawDesc = []byte{
@@ -1391,9 +1279,7 @@ var file_daemon_proto_rawDesc = []byte{
0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x64, 0x65, 0x73, 0x63, 0x72, 0x69, 0x70, 0x74,
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0x69, 0x6f, 0x6e, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0x8f, 0x07, 0x0a, 0x0c, 0x4c, 0x6f,
0x61, 0x6d, 0x70, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0xdd, 0x06, 0x0a, 0x0c, 0x4c, 0x6f,
0x67, 0x69, 0x6e, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x1a, 0x0a, 0x08, 0x73, 0x65,
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@@ -1438,195 +1324,175 @@ var file_daemon_proto_rawDesc = []byte{
0x72, 0x6f, 0x73, 0x65, 0x6e, 0x70, 0x61, 0x73, 0x73, 0x50, 0x65, 0x72, 0x6d, 0x69, 0x73, 0x73,
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}
var (
@@ -1641,58 +1507,54 @@ func file_daemon_proto_rawDescGZIP() []byte {
return file_daemon_proto_rawDescData
}
var file_daemon_proto_msgTypes = make([]protoimpl.MessageInfo, 19)
var file_daemon_proto_msgTypes = make([]protoimpl.MessageInfo, 18)
var file_daemon_proto_goTypes = []interface{}{
(*LoginRequest)(nil), // 0: daemon.LoginRequest
(*LoginResponse)(nil), // 1: daemon.LoginResponse
(*WaitSSOLoginRequest)(nil), // 2: daemon.WaitSSOLoginRequest
(*WaitSSOLoginResponse)(nil), // 3: daemon.WaitSSOLoginResponse
(*UpRequest)(nil), // 4: daemon.UpRequest
(*UpResponse)(nil), // 5: daemon.UpResponse
(*StatusRequest)(nil), // 6: daemon.StatusRequest
(*StatusResponse)(nil), // 7: daemon.StatusResponse
(*DownRequest)(nil), // 8: daemon.DownRequest
(*DownResponse)(nil), // 9: daemon.DownResponse
(*GetConfigRequest)(nil), // 10: daemon.GetConfigRequest
(*GetConfigResponse)(nil), // 11: daemon.GetConfigResponse
(*PeerState)(nil), // 12: daemon.PeerState
(*LocalPeerState)(nil), // 13: daemon.LocalPeerState
(*SignalState)(nil), // 14: daemon.SignalState
(*ManagementState)(nil), // 15: daemon.ManagementState
(*RelayState)(nil), // 16: daemon.RelayState
(*NSGroupState)(nil), // 17: daemon.NSGroupState
(*FullStatus)(nil), // 18: daemon.FullStatus
(*timestamppb.Timestamp)(nil), // 19: google.protobuf.Timestamp
(*durationpb.Duration)(nil), // 20: google.protobuf.Duration
(*LoginRequest)(nil), // 0: daemon.LoginRequest
(*LoginResponse)(nil), // 1: daemon.LoginResponse
(*WaitSSOLoginRequest)(nil), // 2: daemon.WaitSSOLoginRequest
(*WaitSSOLoginResponse)(nil), // 3: daemon.WaitSSOLoginResponse
(*UpRequest)(nil), // 4: daemon.UpRequest
(*UpResponse)(nil), // 5: daemon.UpResponse
(*StatusRequest)(nil), // 6: daemon.StatusRequest
(*StatusResponse)(nil), // 7: daemon.StatusResponse
(*DownRequest)(nil), // 8: daemon.DownRequest
(*DownResponse)(nil), // 9: daemon.DownResponse
(*GetConfigRequest)(nil), // 10: daemon.GetConfigRequest
(*GetConfigResponse)(nil), // 11: daemon.GetConfigResponse
(*PeerState)(nil), // 12: daemon.PeerState
(*LocalPeerState)(nil), // 13: daemon.LocalPeerState
(*SignalState)(nil), // 14: daemon.SignalState
(*ManagementState)(nil), // 15: daemon.ManagementState
(*RelayState)(nil), // 16: daemon.RelayState
(*FullStatus)(nil), // 17: daemon.FullStatus
(*timestamp.Timestamp)(nil), // 18: google.protobuf.Timestamp
}
var file_daemon_proto_depIdxs = []int32{
18, // 0: daemon.StatusResponse.fullStatus:type_name -> daemon.FullStatus
19, // 1: daemon.PeerState.connStatusUpdate:type_name -> google.protobuf.Timestamp
19, // 2: daemon.PeerState.lastWireguardHandshake:type_name -> google.protobuf.Timestamp
20, // 3: daemon.PeerState.latency:type_name -> google.protobuf.Duration
15, // 4: daemon.FullStatus.managementState:type_name -> daemon.ManagementState
14, // 5: daemon.FullStatus.signalState:type_name -> daemon.SignalState
13, // 6: daemon.FullStatus.localPeerState:type_name -> daemon.LocalPeerState
12, // 7: daemon.FullStatus.peers:type_name -> daemon.PeerState
16, // 8: daemon.FullStatus.relays:type_name -> daemon.RelayState
17, // 9: daemon.FullStatus.dns_servers:type_name -> daemon.NSGroupState
0, // 10: daemon.DaemonService.Login:input_type -> daemon.LoginRequest
2, // 11: daemon.DaemonService.WaitSSOLogin:input_type -> daemon.WaitSSOLoginRequest
4, // 12: daemon.DaemonService.Up:input_type -> daemon.UpRequest
6, // 13: daemon.DaemonService.Status:input_type -> daemon.StatusRequest
8, // 14: daemon.DaemonService.Down:input_type -> daemon.DownRequest
10, // 15: daemon.DaemonService.GetConfig:input_type -> daemon.GetConfigRequest
1, // 16: daemon.DaemonService.Login:output_type -> daemon.LoginResponse
3, // 17: daemon.DaemonService.WaitSSOLogin:output_type -> daemon.WaitSSOLoginResponse
5, // 18: daemon.DaemonService.Up:output_type -> daemon.UpResponse
7, // 19: daemon.DaemonService.Status:output_type -> daemon.StatusResponse
9, // 20: daemon.DaemonService.Down:output_type -> daemon.DownResponse
11, // 21: daemon.DaemonService.GetConfig:output_type -> daemon.GetConfigResponse
16, // [16:22] is the sub-list for method output_type
10, // [10:16] is the sub-list for method input_type
10, // [10:10] is the sub-list for extension type_name
10, // [10:10] is the sub-list for extension extendee
0, // [0:10] is the sub-list for field type_name
17, // 0: daemon.StatusResponse.fullStatus:type_name -> daemon.FullStatus
18, // 1: daemon.PeerState.connStatusUpdate:type_name -> google.protobuf.Timestamp
18, // 2: daemon.PeerState.lastWireguardHandshake:type_name -> google.protobuf.Timestamp
15, // 3: daemon.FullStatus.managementState:type_name -> daemon.ManagementState
14, // 4: daemon.FullStatus.signalState:type_name -> daemon.SignalState
13, // 5: daemon.FullStatus.localPeerState:type_name -> daemon.LocalPeerState
12, // 6: daemon.FullStatus.peers:type_name -> daemon.PeerState
16, // 7: daemon.FullStatus.relays:type_name -> daemon.RelayState
0, // 8: daemon.DaemonService.Login:input_type -> daemon.LoginRequest
2, // 9: daemon.DaemonService.WaitSSOLogin:input_type -> daemon.WaitSSOLoginRequest
4, // 10: daemon.DaemonService.Up:input_type -> daemon.UpRequest
6, // 11: daemon.DaemonService.Status:input_type -> daemon.StatusRequest
8, // 12: daemon.DaemonService.Down:input_type -> daemon.DownRequest
10, // 13: daemon.DaemonService.GetConfig:input_type -> daemon.GetConfigRequest
1, // 14: daemon.DaemonService.Login:output_type -> daemon.LoginResponse
3, // 15: daemon.DaemonService.WaitSSOLogin:output_type -> daemon.WaitSSOLoginResponse
5, // 16: daemon.DaemonService.Up:output_type -> daemon.UpResponse
7, // 17: daemon.DaemonService.Status:output_type -> daemon.StatusResponse
9, // 18: daemon.DaemonService.Down:output_type -> daemon.DownResponse
11, // 19: daemon.DaemonService.GetConfig:output_type -> daemon.GetConfigResponse
14, // [14:20] is the sub-list for method output_type
8, // [8:14] is the sub-list for method input_type
8, // [8:8] is the sub-list for extension type_name
8, // [8:8] is the sub-list for extension extendee
0, // [0:8] is the sub-list for field type_name
}
func init() { file_daemon_proto_init() }
@@ -1906,18 +1768,6 @@ func file_daemon_proto_init() {
}
}
file_daemon_proto_msgTypes[17].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*NSGroupState); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
file_daemon_proto_msgTypes[18].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*FullStatus); i {
case 0:
return &v.state
@@ -1937,7 +1787,7 @@ func file_daemon_proto_init() {
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_daemon_proto_rawDesc,
NumEnums: 0,
NumMessages: 19,
NumMessages: 18,
NumExtensions: 0,
NumServices: 1,
},

View File

@@ -2,7 +2,6 @@ syntax = "proto3";
import "google/protobuf/descriptor.proto";
import "google/protobuf/timestamp.proto";
import "google/protobuf/duration.proto";
option go_package = "/proto";
@@ -70,8 +69,6 @@ message LoginRequest {
optional bool serverSSHAllowed = 15;
optional bool rosenpassPermissive = 16;
repeated string extraIFaceBlacklist = 17;
}
message LoginResponse {
@@ -144,8 +141,6 @@ message PeerState {
int64 bytesRx = 13;
int64 bytesTx = 14;
bool rosenpassEnabled = 15;
repeated string routes = 16;
google.protobuf.Duration latency = 17;
}
// LocalPeerState contains the latest state of the local peer
@@ -156,7 +151,6 @@ message LocalPeerState {
string fqdn = 4;
bool rosenpassEnabled = 5;
bool rosenpassPermissive = 6;
repeated string routes = 7;
}
// SignalState contains the latest state of a signal connection
@@ -180,13 +174,6 @@ message RelayState {
string error = 3;
}
message NSGroupState {
repeated string servers = 1;
repeated string domains = 2;
bool enabled = 3;
string error = 4;
}
// FullStatus contains the full state held by the Status instance
message FullStatus {
ManagementState managementState = 1;
@@ -194,5 +181,4 @@ message FullStatus {
LocalPeerState localPeerState = 3;
repeated PeerState peers = 4;
repeated RelayState relays = 5;
repeated NSGroupState dns_servers = 6;
}

View File

@@ -3,18 +3,9 @@ package server
import (
"context"
"fmt"
"os"
"os/exec"
"runtime"
"strconv"
"sync"
"time"
"github.com/cenkalti/backoff/v4"
"golang.org/x/exp/maps"
"google.golang.org/protobuf/types/known/durationpb"
"github.com/netbirdio/netbird/client/internal/auth"
"github.com/netbirdio/netbird/client/system"
@@ -30,17 +21,7 @@ import (
"github.com/netbirdio/netbird/version"
)
const (
probeThreshold = time.Second * 5
retryInitialIntervalVar = "NB_CONN_RETRY_INTERVAL_TIME"
maxRetryIntervalVar = "NB_CONN_MAX_RETRY_INTERVAL_TIME"
maxRetryTimeVar = "NB_CONN_MAX_RETRY_TIME_TIME"
retryMultiplierVar = "NB_CONN_RETRY_MULTIPLIER"
defaultInitialRetryTime = 14 * 24 * time.Hour
defaultMaxRetryInterval = 60 * time.Minute
defaultMaxRetryTime = 14 * 24 * time.Hour
defaultRetryMultiplier = 1.7
)
const probeThreshold = time.Second * 5
// Server for service control.
type Server struct {
@@ -58,7 +39,6 @@ type Server struct {
proto.UnimplementedDaemonServiceServer
statusRecorder *peer.Status
sessionWatcher *internal.SessionWatcher
mgmProbe *internal.Probe
signalProbe *internal.Probe
@@ -136,117 +116,17 @@ func (s *Server) Start() error {
s.statusRecorder.UpdateManagementAddress(config.ManagementURL.String())
s.statusRecorder.UpdateRosenpass(config.RosenpassEnabled, config.RosenpassPermissive)
if s.sessionWatcher == nil {
s.sessionWatcher = internal.NewSessionWatcher(s.rootCtx, s.statusRecorder)
s.sessionWatcher.SetOnExpireListener(s.onSessionExpire)
}
if !config.DisableAutoConnect {
go s.connectWithRetryRuns(ctx, config, s.statusRecorder, s.mgmProbe, s.signalProbe, s.relayProbe, s.wgProbe)
go func() {
if err := internal.RunClientWithProbes(ctx, config, s.statusRecorder, s.mgmProbe, s.signalProbe, s.relayProbe, s.wgProbe); err != nil {
log.Errorf("init connections: %v", err)
}
}()
}
return nil
}
// connectWithRetryRuns runs the client connection with a backoff strategy where we retry the operation as additional
// mechanism to keep the client connected even when the connection is lost.
// we cancel retry if the client receive a stop or down command, or if disable auto connect is configured.
func (s *Server) connectWithRetryRuns(ctx context.Context, config *internal.Config, statusRecorder *peer.Status,
mgmProbe *internal.Probe, signalProbe *internal.Probe, relayProbe *internal.Probe, wgProbe *internal.Probe,
) {
backOff := getConnectWithBackoff(ctx)
retryStarted := false
go func() {
t := time.NewTicker(24 * time.Hour)
for {
select {
case <-ctx.Done():
t.Stop()
return
case <-t.C:
if retryStarted {
mgmtState := statusRecorder.GetManagementState()
signalState := statusRecorder.GetSignalState()
if mgmtState.Connected && signalState.Connected {
log.Tracef("resetting status")
retryStarted = false
} else {
log.Tracef("not resetting status: mgmt: %v, signal: %v", mgmtState.Connected, signalState.Connected)
}
}
}
}
}()
runOperation := func() error {
log.Tracef("running client connection")
err := internal.RunClientWithProbes(ctx, config, statusRecorder, mgmProbe, signalProbe, relayProbe, wgProbe)
if err != nil {
log.Debugf("run client connection exited with error: %v. Will retry in the background", err)
}
if config.DisableAutoConnect {
return backoff.Permanent(err)
}
if !retryStarted {
retryStarted = true
backOff.Reset()
}
log.Tracef("client connection exited")
return fmt.Errorf("client connection exited")
}
err := backoff.Retry(runOperation, backOff)
if s, ok := gstatus.FromError(err); ok && s.Code() != codes.Canceled {
log.Errorf("received an error when trying to connect: %v", err)
} else {
log.Tracef("retry canceled")
}
}
// getConnectWithBackoff returns a backoff with exponential backoff strategy for connection retries
func getConnectWithBackoff(ctx context.Context) backoff.BackOff {
initialInterval := parseEnvDuration(retryInitialIntervalVar, defaultInitialRetryTime)
maxInterval := parseEnvDuration(maxRetryIntervalVar, defaultMaxRetryInterval)
maxElapsedTime := parseEnvDuration(maxRetryTimeVar, defaultMaxRetryTime)
multiplier := defaultRetryMultiplier
if envValue := os.Getenv(retryMultiplierVar); envValue != "" {
// parse the multiplier from the environment variable string value to float64
value, err := strconv.ParseFloat(envValue, 64)
if err != nil {
log.Warnf("unable to parse environment variable %s: %s. using default: %f", retryMultiplierVar, envValue, multiplier)
} else {
multiplier = value
}
}
return backoff.WithContext(&backoff.ExponentialBackOff{
InitialInterval: initialInterval,
RandomizationFactor: 1,
Multiplier: multiplier,
MaxInterval: maxInterval,
MaxElapsedTime: maxElapsedTime, // 14 days
Stop: backoff.Stop,
Clock: backoff.SystemClock,
}, ctx)
}
// parseEnvDuration parses the environment variable and returns the duration
func parseEnvDuration(envVar string, defaultDuration time.Duration) time.Duration {
if envValue := os.Getenv(envVar); envValue != "" {
if duration, err := time.ParseDuration(envValue); err == nil {
return duration
}
log.Warnf("unable to parse environment variable %s: %s. using default: %s", envVar, envValue, defaultDuration)
}
return defaultDuration
}
// loginAttempt attempts to login using the provided information. it returns a status in case something fails
func (s *Server) loginAttempt(ctx context.Context, setupKey, jwtToken string) (internal.StatusType, error) {
var status internal.StatusType
@@ -352,11 +232,6 @@ func (s *Server) Login(callerCtx context.Context, msg *proto.LoginRequest) (*pro
s.latestConfigInput.WireguardPort = &port
}
if len(msg.ExtraIFaceBlacklist) > 0 {
inputConfig.ExtraIFaceBlackList = msg.ExtraIFaceBlacklist
s.latestConfigInput.ExtraIFaceBlackList = msg.ExtraIFaceBlacklist
}
s.mutex.Unlock()
if msg.OptionalPreSharedKey != nil {
@@ -562,7 +437,12 @@ func (s *Server) Up(callerCtx context.Context, _ *proto.UpRequest) (*proto.UpRes
s.statusRecorder.UpdateManagementAddress(s.config.ManagementURL.String())
s.statusRecorder.UpdateRosenpass(s.config.RosenpassEnabled, s.config.RosenpassPermissive)
go s.connectWithRetryRuns(ctx, s.config, s.statusRecorder, s.mgmProbe, s.signalProbe, s.relayProbe, s.wgProbe)
go func() {
if err := internal.RunClientWithProbes(ctx, s.config, s.statusRecorder, s.mgmProbe, s.signalProbe, s.relayProbe, s.wgProbe); err != nil {
log.Errorf("run client connection: %v", err)
return
}
}()
return &proto.UpResponse{}, nil
}
@@ -662,23 +542,13 @@ func (s *Server) GetConfig(_ context.Context, _ *proto.GetConfigRequest) (*proto
}, nil
}
func (s *Server) onSessionExpire() {
if runtime.GOOS != "windows" {
isUIActive := internal.CheckUIApp()
if !isUIActive {
if err := sendTerminalNotification(); err != nil {
log.Errorf("send session expire terminal notification: %v", err)
}
}
}
}
func toProtoFullStatus(fullStatus peer.FullStatus) *proto.FullStatus {
pbFullStatus := proto.FullStatus{
ManagementState: &proto.ManagementState{},
SignalState: &proto.SignalState{},
LocalPeerState: &proto.LocalPeerState{},
Peers: []*proto.PeerState{},
Relays: []*proto.RelayState{},
}
pbFullStatus.ManagementState.URL = fullStatus.ManagementState.URL
@@ -699,7 +569,6 @@ func toProtoFullStatus(fullStatus peer.FullStatus) *proto.FullStatus {
pbFullStatus.LocalPeerState.Fqdn = fullStatus.LocalPeerState.FQDN
pbFullStatus.LocalPeerState.RosenpassPermissive = fullStatus.RosenpassState.Permissive
pbFullStatus.LocalPeerState.RosenpassEnabled = fullStatus.RosenpassState.Enabled
pbFullStatus.LocalPeerState.Routes = maps.Keys(fullStatus.LocalPeerState.Routes)
for _, peerState := range fullStatus.Peers {
pbPeerState := &proto.PeerState{
@@ -718,8 +587,6 @@ func toProtoFullStatus(fullStatus peer.FullStatus) *proto.FullStatus {
BytesRx: peerState.BytesRx,
BytesTx: peerState.BytesTx,
RosenpassEnabled: peerState.RosenpassEnabled,
Routes: maps.Keys(peerState.Routes),
Latency: durationpb.New(peerState.Latency),
}
pbFullStatus.Peers = append(pbFullStatus.Peers, pbPeerState)
}
@@ -735,47 +602,5 @@ func toProtoFullStatus(fullStatus peer.FullStatus) *proto.FullStatus {
pbFullStatus.Relays = append(pbFullStatus.Relays, pbRelayState)
}
for _, dnsState := range fullStatus.NSGroupStates {
var err string
if dnsState.Error != nil {
err = dnsState.Error.Error()
}
pbDnsState := &proto.NSGroupState{
Servers: dnsState.Servers,
Domains: dnsState.Domains,
Enabled: dnsState.Enabled,
Error: err,
}
pbFullStatus.DnsServers = append(pbFullStatus.DnsServers, pbDnsState)
}
return &pbFullStatus
}
// sendTerminalNotification sends a terminal notification message
// to inform the user that the NetBird connection session has expired.
func sendTerminalNotification() error {
message := "NetBird connection session expired\n\nPlease re-authenticate to connect to the network."
echoCmd := exec.Command("echo", message)
wallCmd := exec.Command("sudo", "wall")
echoCmdStdout, err := echoCmd.StdoutPipe()
if err != nil {
return err
}
wallCmd.Stdin = echoCmdStdout
if err := echoCmd.Start(); err != nil {
return err
}
if err := wallCmd.Start(); err != nil {
return err
}
if err := echoCmd.Wait(); err != nil {
return err
}
return wallCmd.Wait()
}

View File

@@ -1,159 +0,0 @@
package server
import (
"context"
"github.com/netbirdio/management-integrations/integrations"
"net"
"testing"
"time"
log "github.com/sirupsen/logrus"
"google.golang.org/grpc"
"google.golang.org/grpc/keepalive"
"github.com/netbirdio/netbird/client/internal"
"github.com/netbirdio/netbird/client/internal/peer"
mgmtProto "github.com/netbirdio/netbird/management/proto"
"github.com/netbirdio/netbird/management/server"
"github.com/netbirdio/netbird/management/server/activity"
"github.com/netbirdio/netbird/signal/proto"
signalServer "github.com/netbirdio/netbird/signal/server"
)
var (
kaep = keepalive.EnforcementPolicy{
MinTime: 15 * time.Second,
PermitWithoutStream: true,
}
kasp = keepalive.ServerParameters{
MaxConnectionIdle: 15 * time.Second,
MaxConnectionAgeGrace: 5 * time.Second,
Time: 5 * time.Second,
Timeout: 2 * time.Second,
}
)
// TestConnectWithRetryRuns checks that the connectWithRetry function runs and runs the retries according to the times specified via environment variables
// we will use a management server started via to simulate the server and capture the number of retries
func TestConnectWithRetryRuns(t *testing.T) {
// start the signal server
_, signalAddr, err := startSignal()
if err != nil {
t.Fatalf("failed to start signal server: %v", err)
}
counter := 0
// start the management server
_, mgmtAddr, err := startManagement(t, signalAddr, &counter)
if err != nil {
t.Fatalf("failed to start management server: %v", err)
}
ctx := internal.CtxInitState(context.Background())
ctx, cancel := context.WithDeadline(ctx, time.Now().Add(30*time.Second))
defer cancel()
// create new server
s := New(ctx, t.TempDir()+"/config.json", "debug")
s.latestConfigInput.ManagementURL = "http://" + mgmtAddr
config, err := internal.UpdateOrCreateConfig(s.latestConfigInput)
if err != nil {
t.Fatalf("failed to create config: %v", err)
}
s.config = config
s.statusRecorder = peer.NewRecorder(config.ManagementURL.String())
t.Setenv(retryInitialIntervalVar, "1s")
t.Setenv(maxRetryIntervalVar, "2s")
t.Setenv(maxRetryTimeVar, "5s")
t.Setenv(retryMultiplierVar, "1")
s.connectWithRetryRuns(ctx, config, s.statusRecorder, s.mgmProbe, s.signalProbe, s.relayProbe, s.wgProbe)
if counter < 3 {
t.Fatalf("expected counter > 2, got %d", counter)
}
}
type mockServer struct {
mgmtProto.ManagementServiceServer
counter *int
}
func (m *mockServer) Login(ctx context.Context, req *mgmtProto.EncryptedMessage) (*mgmtProto.EncryptedMessage, error) {
*m.counter++
return m.ManagementServiceServer.Login(ctx, req)
}
func startManagement(t *testing.T, signalAddr string, counter *int) (*grpc.Server, string, error) {
t.Helper()
dataDir := t.TempDir()
config := &server.Config{
Stuns: []*server.Host{},
TURNConfig: &server.TURNConfig{},
Signal: &server.Host{
Proto: "http",
URI: signalAddr,
},
Datadir: dataDir,
HttpConfig: nil,
}
lis, err := net.Listen("tcp", "localhost:0")
if err != nil {
return nil, "", err
}
s := grpc.NewServer(grpc.KeepaliveEnforcementPolicy(kaep), grpc.KeepaliveParams(kasp))
store, err := server.NewStoreFromJson(config.Datadir, nil)
if err != nil {
return nil, "", err
}
peersUpdateManager := server.NewPeersUpdateManager(nil)
eventStore := &activity.InMemoryEventStore{}
if err != nil {
return nil, "", err
}
ia, _ := integrations.NewIntegratedValidator(eventStore)
accountManager, err := server.BuildManager(store, peersUpdateManager, nil, "", "netbird.selfhosted", eventStore, nil, false, ia)
if err != nil {
return nil, "", err
}
turnManager := server.NewTimeBasedAuthSecretsManager(peersUpdateManager, config.TURNConfig)
mgmtServer, err := server.NewServer(config, accountManager, peersUpdateManager, turnManager, nil, nil)
if err != nil {
return nil, "", err
}
mock := &mockServer{
ManagementServiceServer: mgmtServer,
counter: counter,
}
mgmtProto.RegisterManagementServiceServer(s, mock)
go func() {
if err = s.Serve(lis); err != nil {
log.Fatalf("failed to serve: %v", err)
}
}()
return s, lis.Addr().String(), nil
}
func startSignal() (*grpc.Server, string, error) {
s := grpc.NewServer(grpc.KeepaliveEnforcementPolicy(kaep), grpc.KeepaliveParams(kasp))
lis, err := net.Listen("tcp", "localhost:0")
if err != nil {
log.Fatalf("failed to listen: %v", err)
}
proto.RegisterSignalExchangeServer(s, signalServer.NewServer())
go func() {
if err = s.Serve(lis); err != nil {
log.Fatalf("failed to serve: %v", err)
}
}()
return s, lis.Addr().String(), nil
}

View File

@@ -120,5 +120,5 @@ func _getReleaseInfo() string {
func sysInfo() (serialNumber string, productName string, manufacturer string) {
var si sysinfo.SysInfo
si.GetSysInfo()
return si.Chassis.Serial, si.Product.Name, si.Product.Vendor
return si.Product.Version, si.Product.Name, si.Product.Vendor
}

View File

@@ -165,10 +165,6 @@ func sysProductName() (string, error) {
if err != nil {
return "", err
}
// `ComputerSystemProduct` could be empty on some virtualized systems
if len(dst) < 1 {
return "unknown", nil
}
return dst[0].Name, nil
}

View File

@@ -61,7 +61,7 @@ func main() {
flag.Parse()
a := app.NewWithID("NetBird")
a := app.New()
a.SetIcon(fyne.NewStaticResource("netbird", iconDisconnectedPNG))
client := newServiceClient(daemonAddr, a, showSettings)
@@ -130,10 +130,9 @@ type serviceClient struct {
mQuit *systray.MenuItem
// application with main windows.
app fyne.App
wSettings fyne.Window
showSettings bool
sendNotification bool
app fyne.App
wSettings fyne.Window
showSettings bool
// input elements for settings form
iMngURL *widget.Entry
@@ -159,10 +158,9 @@ type serviceClient struct {
// This constructor also builds the UI elements for the settings window.
func newServiceClient(addr string, a fyne.App, showSettings bool) *serviceClient {
s := &serviceClient{
ctx: context.Background(),
addr: addr,
app: a,
sendNotification: false,
ctx: context.Background(),
addr: addr,
app: a,
showSettings: showSettings,
update: version.NewUpdate(),
@@ -379,15 +377,9 @@ func (s *serviceClient) updateStatus() error {
s.updateIndicationLock.Lock()
defer s.updateIndicationLock.Unlock()
// notify the user when the session has expired
if status.Status == string(internal.StatusNeedsLogin) {
s.onSessionExpire()
}
var systrayIconState bool
if status.Status == string(internal.StatusConnected) && !s.mUp.Disabled() {
s.connected = true
s.sendNotification = true
if s.isUpdateIconActive {
systray.SetIcon(s.icUpdateConnected)
} else {
@@ -638,23 +630,6 @@ func (s *serviceClient) onUpdateAvailable() {
}
}
// onSessionExpire sends a notification to the user when the session expires.
func (s *serviceClient) onSessionExpire() {
if s.sendNotification {
title := "Connection session expired"
if runtime.GOOS == "darwin" {
title = "NetBird connection session expired"
}
s.app.SendNotification(
fyne.NewNotification(
title,
"Please re-authenticate to connect to the network",
),
)
s.sendNotification = false
}
}
func openURL(url string) error {
var err error
switch runtime.GOOS {

28
go.mod
View File

@@ -10,7 +10,7 @@ require (
github.com/cloudflare/circl v1.3.3 // indirect
github.com/golang-jwt/jwt v3.2.2+incompatible
github.com/golang/protobuf v1.5.3
github.com/google/uuid v1.6.0
github.com/google/uuid v1.3.1
github.com/gorilla/mux v1.8.0
github.com/kardianos/service v1.2.1-0.20210728001519-a323c3813bc7
github.com/onsi/ginkgo v1.16.5
@@ -21,8 +21,8 @@ require (
github.com/spf13/cobra v1.7.0
github.com/spf13/pflag v1.0.5
github.com/vishvananda/netlink v1.1.1-0.20211118161826-650dca95af54
golang.org/x/crypto v0.18.0
golang.org/x/sys v0.16.0
golang.org/x/crypto v0.17.0
golang.org/x/sys v0.15.0
golang.zx2c4.com/wireguard v0.0.0-20230704135630-469159ecf7d1
golang.zx2c4.com/wireguard/wgctrl v0.0.0-20230429144221-925a1e7659e6
golang.zx2c4.com/wireguard/windows v0.5.3
@@ -46,21 +46,19 @@ require (
github.com/golang/mock v1.6.0
github.com/google/go-cmp v0.5.9
github.com/google/gopacket v1.1.19
github.com/google/martian/v3 v3.0.0
github.com/google/nftables v0.0.0-20220808154552-2eca00135732
github.com/gopacket/gopacket v1.1.1
github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.0.2-0.20240212192251-757544f21357
github.com/hashicorp/go-multierror v1.1.1
github.com/hashicorp/go-secure-stdlib/base62 v0.1.2
github.com/hashicorp/go-version v1.6.0
github.com/libp2p/go-netroute v0.2.1
github.com/libp2p/go-netroute v0.2.0
github.com/magiconair/properties v1.8.5
github.com/mattn/go-sqlite3 v1.14.19
github.com/mdlayher/socket v0.4.1
github.com/miekg/dns v1.1.43
github.com/mitchellh/hashstructure/v2 v2.0.2
github.com/nadoo/ipset v0.5.0
github.com/netbirdio/management-integrations/integrations v0.0.0-20240326083846-3682438fca98
github.com/netbirdio/management-integrations/additions v0.0.0-20240212121739-8ea8c89a4552
github.com/netbirdio/management-integrations/integrations v0.0.0-20240212121739-8ea8c89a4552
github.com/okta/okta-sdk-golang/v2 v2.18.0
github.com/oschwald/maxminddb-golang v1.12.0
github.com/patrickmn/go-cache v2.1.0+incompatible
@@ -82,10 +80,10 @@ require (
goauthentik.io/api/v3 v3.2023051.3
golang.org/x/exp v0.0.0-20230725093048-515e97ebf090
golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028
golang.org/x/net v0.20.0
golang.org/x/net v0.17.0
golang.org/x/oauth2 v0.8.0
golang.org/x/sync v0.3.0
golang.org/x/term v0.16.0
golang.org/x/term v0.15.0
google.golang.org/api v0.126.0
gopkg.in/yaml.v3 v3.0.1
gorm.io/driver/sqlite v1.5.3
@@ -124,7 +122,7 @@ require (
github.com/google/s2a-go v0.1.4 // indirect
github.com/googleapis/enterprise-certificate-proxy v0.2.3 // indirect
github.com/googleapis/gax-go/v2 v2.10.0 // indirect
github.com/hashicorp/errwrap v1.0.0 // indirect
github.com/gopacket/gopacket v1.1.1 // indirect
github.com/hashicorp/go-uuid v1.0.2 // indirect
github.com/inconshreveable/mousetrap v1.1.0 // indirect
github.com/jinzhu/inflection v1.0.0 // indirect
@@ -137,10 +135,10 @@ require (
github.com/nxadm/tail v1.4.8 // indirect
github.com/oxtoacart/bpool v0.0.0-20190530202638-03653db5a59c // indirect
github.com/pegasus-kv/thrift v0.13.0 // indirect
github.com/pion/dtls/v2 v2.2.10 // indirect
github.com/pion/mdns v0.0.12 // indirect
github.com/pion/dtls/v2 v2.2.7 // indirect
github.com/pion/mdns v0.0.9 // indirect
github.com/pion/randutil v0.1.0 // indirect
github.com/pion/transport/v2 v2.2.4 // indirect
github.com/pion/transport/v2 v2.2.1 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/prometheus/client_model v0.3.0 // indirect
github.com/prometheus/common v0.37.0 // indirect
@@ -175,5 +173,3 @@ replace github.com/getlantern/systray => github.com/netbirdio/systray v0.0.0-202
replace golang.zx2c4.com/wireguard => github.com/netbirdio/wireguard-go v0.0.0-20240105182236-6c340dd55aed
replace github.com/cloudflare/circl => github.com/cunicu/circl v0.0.0-20230801113412-fec58fc7b5f6
replace github.com/pion/ice/v3 => github.com/netbirdio/ice/v3 v3.0.0-20240315174635-e72a50fcb64e

59
go.sum
View File

@@ -255,7 +255,6 @@ github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/
github.com/google/gopacket v1.1.19 h1:ves8RnFZPGiFnTS0uPQStjwru6uO6h+nlr9j6fL7kF8=
github.com/google/gopacket v1.1.19/go.mod h1:iJ8V8n6KS+z2U1A8pUwu8bW5SyEMkXJB8Yo/Vo+TKTo=
github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
github.com/google/martian/v3 v3.0.0 h1:pMen7vLs8nvgEYhywH3KDWJIJTeEr2ULsVWHWYHQyBs=
github.com/google/martian/v3 v3.0.0/go.mod h1:y5Zk1BBys9G+gd6Jrk0W3cC1+ELVxBWuIGO+w/tUAp0=
github.com/google/nftables v0.0.0-20220808154552-2eca00135732 h1:csc7dT82JiSLvq4aMyQMIQDL7986NH6Wxf/QrvOj55A=
github.com/google/nftables v0.0.0-20220808154552-2eca00135732/go.mod h1:b97ulCCFipUC+kSin+zygkvUVpx0vyIAwxXFdY3PlNc=
@@ -272,8 +271,8 @@ github.com/google/s2a-go v0.1.4 h1:1kZ/sQM3srePvKs3tXAvQzo66XfcReoqFpIpIccE7Oc=
github.com/google/s2a-go v0.1.4/go.mod h1:Ej+mSEMGRnqRzjc7VtF+jdBwYG5fuJfiZ8ELkjEwM0A=
github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/google/uuid v1.3.1 h1:KjJaJ9iWZ3jOFZIf1Lqf4laDRCasjl0BCmnEGxkdLb4=
github.com/google/uuid v1.3.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/googleapis/enterprise-certificate-proxy v0.2.3 h1:yk9/cqRKtT9wXZSsRH9aurXEpJX+U6FLtpYTdC3R06k=
github.com/googleapis/enterprise-certificate-proxy v0.2.3/go.mod h1:AwSRAtLfXpU5Nm3pW+v7rGDHp09LsPtGY9MduiEsR9k=
github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
@@ -290,10 +289,6 @@ github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB7
github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.0.2-0.20240212192251-757544f21357 h1:Fkzd8ktnpOR9h47SXHe2AYPwelXLH2GjGsjlAloiWfo=
github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.0.2-0.20240212192251-757544f21357/go.mod h1:w9Y7gY31krpLmrVU5ZPG9H7l9fZuRu5/3R3S3FMtVQ4=
github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod h1:BDjrQk3hbvj6Nolgz8mAMFbcEtjT1g+wF4CSlocrBnw=
github.com/hashicorp/errwrap v1.0.0 h1:hLrqtEDnRye3+sgx6z4qVLNuviH3MR5aQ0ykNJa/UYA=
github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
github.com/hashicorp/go-multierror v1.1.1 h1:H5DkEtf6CXdFp0N0Em5UCwQpXMWke8IA0+lD48awMYo=
github.com/hashicorp/go-multierror v1.1.1/go.mod h1:iw975J/qwKPdAO1clOe2L8331t/9/fmwbPZ6JB6eMoM=
github.com/hashicorp/go-secure-stdlib/base62 v0.1.2 h1:ET4pqyjiGmY09R5y+rSd70J2w45CtbWDNvGqWp/R3Ng=
github.com/hashicorp/go-secure-stdlib/base62 v0.1.2/go.mod h1:EdWO6czbmthiwZ3/PUsDV+UD1D5IRU4ActiaWGwt0Yw=
github.com/hashicorp/go-uuid v1.0.2 h1:cfejS+Tpcp13yd5nYHWDI6qVCny6wyX2Mt5SGur2IGE=
@@ -345,8 +340,8 @@ github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
github.com/leodido/go-urn v1.1.0/go.mod h1:+cyI34gQWZcE1eQU7NVgKkkzdXDQHr1dBMtdAPozLkw=
github.com/libp2p/go-netroute v0.2.1 h1:V8kVrpD8GK0Riv15/7VN6RbUQ3URNZVosw7H2v9tksU=
github.com/libp2p/go-netroute v0.2.1/go.mod h1:hraioZr0fhBjG0ZRXJJ6Zj2IVEVNx6tDTFQfSmcq7mQ=
github.com/libp2p/go-netroute v0.2.0 h1:0FpsbsvuSnAhXFnCY0VLFbJOzaK0VnP0r1QT/o4nWRE=
github.com/libp2p/go-netroute v0.2.0/go.mod h1:Vio7LTzZ+6hoT4CMZi5/6CpY3Snzh2vgZhWgxMNwlQI=
github.com/lucor/goinfo v0.0.0-20210802170112-c078a2b0f08b/go.mod h1:PRq09yoB+Q2OJReAmwzKivcYyremnibWGbK7WfftHzc=
github.com/magiconair/properties v1.8.5 h1:b6kJs+EmPFMYGkow9GiUyCyOvIwYetYJ3fSaWak/Gls=
github.com/magiconair/properties v1.8.5/go.mod h1:y3VJvCyxH9uVvJTWEGAELF3aiYNyPKd5NZ3oSwXrF60=
@@ -381,10 +376,10 @@ github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f/go.mod h1:qRW
github.com/mxk/go-flowrate v0.0.0-20140419014527-cca7078d478f/go.mod h1:ZdcZmHo+o7JKHSa8/e818NopupXU1YMK5fe1lsApnBw=
github.com/nadoo/ipset v0.5.0 h1:5GJUAuZ7ITQQQGne5J96AmFjRtI8Avlbk6CabzYWVUc=
github.com/nadoo/ipset v0.5.0/go.mod h1:rYF5DQLRGGoQ8ZSWeK+6eX5amAuPqwFkWjhQlEITGJQ=
github.com/netbirdio/ice/v3 v3.0.0-20240315174635-e72a50fcb64e h1:PURA50S8u4mF6RrkYYCAvvPCixhqqEiEy3Ej6avh04c=
github.com/netbirdio/ice/v3 v3.0.0-20240315174635-e72a50fcb64e/go.mod h1:YMLU7qbKfVjmEv7EoZPIVEI+kNYxWCdPK3VS0BU+U4Q=
github.com/netbirdio/management-integrations/integrations v0.0.0-20240326083846-3682438fca98 h1:i6AtenTLu/CqhTmj0g1K/GWkkpMJMhQM6Vjs46x25nA=
github.com/netbirdio/management-integrations/integrations v0.0.0-20240326083846-3682438fca98/go.mod h1:kxks50DrZnhW+oRTdHOkVOJbcTcyo766am8RBugo+Yc=
github.com/netbirdio/management-integrations/additions v0.0.0-20240212121739-8ea8c89a4552 h1:yzcQKizAK9YufCHMMCIsr467Dw/OU/4xyHbWizGb1E4=
github.com/netbirdio/management-integrations/additions v0.0.0-20240212121739-8ea8c89a4552/go.mod h1:31FhBNvQ+riHEIu6LSTmqr8IeuSIsGfQffqV4LFmbwA=
github.com/netbirdio/management-integrations/integrations v0.0.0-20240212121739-8ea8c89a4552 h1:OFlzVZtkXCoJsfDKrMigFpuad8ZXTm8epq6x27K0irA=
github.com/netbirdio/management-integrations/integrations v0.0.0-20240212121739-8ea8c89a4552/go.mod h1:B0nMS3es77gOvPYhc0K91fAzTkQLi/jRq5TffUN3klM=
github.com/netbirdio/service v0.0.0-20230215170314-b923b89432b0 h1:hirFRfx3grVA/9eEyjME5/z3nxdJlN9kfQpvWWPk32g=
github.com/netbirdio/service v0.0.0-20230215170314-b923b89432b0/go.mod h1:CIMRFEJVL+0DS1a3Nx06NaMn4Dz63Ng6O7dl0qH0zVM=
github.com/netbirdio/systray v0.0.0-20231030152038-ef1ed2a27949 h1:xbWM9BU6mwZZLHxEjxIX/V8Hv3HurQt4mReIE4mY4DM=
@@ -424,20 +419,20 @@ github.com/pegasus-kv/thrift v0.13.0 h1:4ESwaNoHImfbHa9RUGJiJZ4hrxorihZHk5aarYwY
github.com/pegasus-kv/thrift v0.13.0/go.mod h1:Gl9NT/WHG6ABm6NsrbfE8LiJN0sAyneCrvB4qN4NPqQ=
github.com/pelletier/go-toml/v2 v2.0.9 h1:uH2qQXheeefCCkuBBSLi7jCiSmj3VRh2+Goq2N7Xxu0=
github.com/pelletier/go-toml/v2 v2.0.9/go.mod h1:tJU2Z3ZkXwnxa4DPO899bsyIoywizdUvyaeZurnPPDc=
github.com/pion/dtls/v2 v2.2.7 h1:cSUBsETxepsCSFSxC3mc/aDo14qQLMSL+O6IjG28yV8=
github.com/pion/dtls/v2 v2.2.7/go.mod h1:8WiMkebSHFD0T+dIU+UeBaoV7kDhOW5oDCzZ7WZ/F9s=
github.com/pion/dtls/v2 v2.2.10 h1:u2Axk+FyIR1VFTPurktB+1zoEPGIW3bmyj3LEFrXjAA=
github.com/pion/dtls/v2 v2.2.10/go.mod h1:d9SYc9fch0CqK90mRk1dC7AkzzpwJj6u2GU3u+9pqFE=
github.com/pion/ice/v3 v3.0.2 h1:dNQnKsjLvOWz+PaI4tw1VnLYTp9adihC1HIASFGajmI=
github.com/pion/ice/v3 v3.0.2/go.mod h1:q3BDzTsxbqP0ySMSHrFuw2MYGUx/AC3WQfRGC5F/0Is=
github.com/pion/logging v0.2.2 h1:M9+AIj/+pxNsDfAT64+MAVgJO0rsyLnoJKCqf//DoeY=
github.com/pion/logging v0.2.2/go.mod h1:k0/tDVsRCX2Mb2ZEmTqNa7CWsQPc+YYCB7Q+5pahoms=
github.com/pion/mdns v0.0.12 h1:CiMYlY+O0azojWDmxdNr7ADGrnZ+V6Ilfner+6mSVK8=
github.com/pion/mdns v0.0.12/go.mod h1:VExJjv8to/6Wqm1FXK+Ii/Z9tsVk/F5sD/N70cnYFbk=
github.com/pion/mdns v0.0.9 h1:7Ue5KZsqq8EuqStnpPWV33vYYEH0+skdDN5L7EiEsI4=
github.com/pion/mdns v0.0.9/go.mod h1:2JA5exfxwzXiCihmxpTKgFUpiQws2MnipoPK09vecIc=
github.com/pion/randutil v0.1.0 h1:CFG1UdESneORglEsnimhUjf33Rwjubwj6xfiOXBa3mA=
github.com/pion/randutil v0.1.0/go.mod h1:XcJrSMMbbMRhASFVOlj/5hQial/Y8oH/HVo7TBZq+j8=
github.com/pion/stun/v2 v2.0.0 h1:A5+wXKLAypxQri59+tmQKVs7+l6mMM+3d+eER9ifRU0=
github.com/pion/stun/v2 v2.0.0/go.mod h1:22qRSh08fSEttYUmJZGlriq9+03jtVmXNODgLccj8GQ=
github.com/pion/transport/v2 v2.2.1 h1:7qYnCBlpgSJNYMbLCKuSY9KbQdBFoETvPNETv0y4N7c=
github.com/pion/transport/v2 v2.2.1/go.mod h1:cXXWavvCnFF6McHTft3DWS9iic2Mftcz1Aq29pGcU5g=
github.com/pion/transport/v2 v2.2.4 h1:41JJK6DZQYSeVLxILA2+F4ZkKb4Xd/tFJZRFZQ9QAlo=
github.com/pion/transport/v2 v2.2.4/go.mod h1:q2U/tf9FEfnSBGSW6w5Qp5PFWRLRj3NjLhCCgpRK4p0=
github.com/pion/transport/v3 v3.0.1 h1:gDTlPJwROfSfz6QfSi0ZmeCSkFcnWWiiR9ES0ouANiM=
github.com/pion/transport/v3 v3.0.1/go.mod h1:UY7kiITrlMv7/IKgd5eTUcaahZx5oUN3l9SzK5f5xE0=
github.com/pion/turn/v3 v3.0.1 h1:wLi7BTQr6/Q20R0vt/lHbjv6y4GChFtC33nkYbasoT8=
@@ -581,8 +576,10 @@ golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5y
golang.org/x/crypto v0.0.0-20220314234659-1baeb1ce4c0b/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
golang.org/x/crypto v0.8.0/go.mod h1:mRqEX+O9/h5TFCrQhkgjo2yKi0yYA+9ecGkdQoHrywE=
golang.org/x/crypto v0.12.0/go.mod h1:NF0Gs7EO5K4qLn+Ylc+fih8BSTeIjAP05siRnAh98yw=
golang.org/x/crypto v0.18.0 h1:PGVlW0xEltQnzFZ55hkuX5+KLyrMYhHld1YHO4AKcdc=
golang.org/x/crypto v0.18.0/go.mod h1:R0j02AL6hcrfOiy9T4ZYp/rcWeMxM3L6QYxlOuEG1mg=
golang.org/x/crypto v0.13.0/go.mod h1:y6Z2r+Rw4iayiXXAIxJIDAJ1zMW4yaTpebo8fPOliYc=
golang.org/x/crypto v0.14.0/go.mod h1:MVFd36DqK4CsrnJYDkBA3VC4m2GkXAM0PvzMCn4JQf4=
golang.org/x/crypto v0.17.0 h1:r8bRNjWL3GshPW3gkd+RpvzWrZAwPS49OmTGZ/uhM4k=
golang.org/x/crypto v0.17.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@@ -659,6 +656,7 @@ golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwY
golang.org/x/net v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
golang.org/x/net v0.0.0-20210423184538-5f58ad60dda6/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk=
golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk=
golang.org/x/net v0.0.0-20210525063256-abc453219eb5/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
@@ -669,8 +667,9 @@ golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
golang.org/x/net v0.9.0/go.mod h1:d48xBJpPfHeWQsugry2m+kC02ZBRGRgulfHnEXEuWns=
golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
golang.org/x/net v0.14.0/go.mod h1:PpSgVXXLK0OxS0F31C1/tv6XNguvCrnXIDrFMspZIUI=
golang.org/x/net v0.20.0 h1:aCL9BSgETF1k+blQaYUBx9hJ9LOGP3gAVemcZlf1Kpo=
golang.org/x/net v0.20.0/go.mod h1:z8BVo6PvndSri0LbOE3hAn0apkU+1YvI6E70E9jsnvY=
golang.org/x/net v0.15.0/go.mod h1:idbUs1IY1+zTqbi8yxTbhexhEEk5ur9LInksu6HrEpk=
golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM=
golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -745,6 +744,7 @@ golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20210303074136-134d130e1a04/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210426080607-c94f62235c83/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -761,16 +761,20 @@ golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.7.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.16.0 h1:xWw16ngr6ZMtmxDyKyIgsE93KNKz5HKmMa3b8ALHidU=
golang.org/x/sys v0.16.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.15.0 h1:h48lPFYpsTvQJZF4EKyI4aLHaev3CxivZmv7yZig9pc=
golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
golang.org/x/term v0.7.0/go.mod h1:P32HKFT3hSsZrRxla30E9HqToFYAQPCMs/zFMBUFqPY=
golang.org/x/term v0.8.0/go.mod h1:xPskH00ivmX89bAKVGSKKtLOWNx2+17Eiy94tnKShWo=
golang.org/x/term v0.11.0/go.mod h1:zC9APTIj3jG3FdV/Ons+XE1riIZXG4aZ4GTHiPZJPIU=
golang.org/x/term v0.16.0 h1:m+B6fahuftsE9qjo0VWp2FW0mB3MTJvR0BaMQrq0pmE=
golang.org/x/term v0.16.0/go.mod h1:yn7UURbUtPyrVJPGPq404EukNFxcm/foM+bV/bfcDsY=
golang.org/x/term v0.12.0/go.mod h1:owVbMEjm3cBLCHdkQu9b1opXd4ETQWc3BhuQGKgXgvU=
golang.org/x/term v0.13.0/go.mod h1:LTmsnFJwVN6bCy1rVCoS+qHT1HhALEFxKncY3WNNh4U=
golang.org/x/term v0.15.0 h1:y/Oo/a/q3IXu26lQgl04j/gjuBDOBlx7X6Om1j2CPW4=
golang.org/x/term v0.15.0/go.mod h1:BDl952bC7+uMoWR75FIrCDx79TPU9oHkTZ9yRbYOrX0=
golang.org/x/text v0.0.0-20160726164857-2910a502d2bf/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -784,6 +788,7 @@ golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
golang.org/x/text v0.11.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
golang.org/x/text v0.12.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=

View File

@@ -23,24 +23,6 @@ func parseWGAddress(address string) (WGAddress, error) {
}, nil
}
// Masked returns the WGAddress with the IP address part masked according to its network mask.
func (addr WGAddress) Masked() WGAddress {
ip := addr.IP.To4()
if ip == nil {
ip = addr.IP.To16()
}
maskedIP := make(net.IP, len(ip))
for i := range ip {
maskedIP[i] = ip[i] & addr.Network.Mask[i]
}
return WGAddress{
IP: maskedIP,
Network: addr.Network,
}
}
func (addr WGAddress) String() string {
maskSize, _ := addr.Network.Mask.Size()
return fmt.Sprintf("%s/%d", addr.IP.String(), maskSize)

View File

@@ -8,7 +8,7 @@ import (
"golang.zx2c4.com/wireguard/tun/netstack"
)
type NetStackTun struct { //nolint:revive
type NetStackTun struct {
address string
mtu int
listenAddress string

View File

@@ -10,8 +10,6 @@ import (
log "github.com/sirupsen/logrus"
"golang.zx2c4.com/wireguard/wgctrl"
"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
nbnet "github.com/netbirdio/netbird/util/net"
)
type wgKernelConfigurer struct {
@@ -31,7 +29,7 @@ func (c *wgKernelConfigurer) configureInterface(privateKey string, port int) err
if err != nil {
return err
}
fwmark := nbnet.NetbirdFwmark
fwmark := 0
config := wgtypes.Config{
PrivateKey: &key,
ReplacePeers: true,

View File

@@ -13,8 +13,6 @@ import (
log "github.com/sirupsen/logrus"
"golang.zx2c4.com/wireguard/device"
"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
nbnet "github.com/netbirdio/netbird/util/net"
)
type wgUSPConfigurer struct {
@@ -39,7 +37,7 @@ func (c *wgUSPConfigurer) configureInterface(privateKey string, port int) error
if err != nil {
return err
}
fwmark := getFwmark()
fwmark := 0
config := wgtypes.Config{
PrivateKey: &key,
ReplacePeers: true,
@@ -347,10 +345,3 @@ func toWgUserspaceString(wgCfg wgtypes.Config) string {
}
return sb.String()
}
func getFwmark() int {
if runtime.GOOS == "linux" {
return nbnet.NetbirdFwmark
}
return 0
}

View File

@@ -30,6 +30,9 @@ download_geolite_mmdb() {
# Verify the signature
echo "Verifying signature..."
mv "$SIGNATURE_FILE" "$SIGNATURE_FILE".gz
gunzip "$SIGNATURE_FILE".gz
if sha256sum -c --status "$SIGNATURE_FILE"; then
echo "Signature is valid."
else
@@ -71,6 +74,8 @@ download_geolite_csv_and_create_sqlite_db() {
# Verify the signature
echo "Verifying signature..."
mv "$SIGNATURE_FILE" "$SIGNATURE_FILE".gz
gunzip "$SIGNATURE_FILE".gz
if sha256sum -c --status "$SIGNATURE_FILE"; then
echo "Signature is valid."
else

View File

@@ -26,13 +26,6 @@
"Username": "",
"Password": null
},
"ReverseProxy": {
"TrustedHTTPProxies": [],
"TrustedHTTPProxiesCount": 0,
"TrustedPeers": [
"0.0.0.0/0"
]
},
"Datadir": "",
"DataStoreEncryptionKey": "$NETBIRD_DATASTORE_ENC_KEY",
"StoreConfig": {

View File

@@ -46,7 +46,6 @@ server {
proxy_set_header X-Scheme $scheme;
proxy_set_header X-Forwarded-Proto https;
proxy_set_header X-Forwarded-Host $host;
grpc_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
# Proxy dashboard
location / {

View File

@@ -3,7 +3,6 @@ package client
import (
"context"
"net"
"os"
"path/filepath"
"sync"
"testing"
@@ -16,7 +15,6 @@ import (
log "github.com/sirupsen/logrus"
"github.com/stretchr/testify/assert"
"github.com/netbirdio/management-integrations/integrations"
"github.com/netbirdio/netbird/encryption"
mgmtProto "github.com/netbirdio/netbird/management/proto"
mgmt "github.com/netbirdio/netbird/management/server"
@@ -32,12 +30,6 @@ import (
const ValidKey = "A2C8E62B-38F5-4553-B31E-DD66C696CEBB"
func TestMain(m *testing.M) {
_ = util.InitLog("debug", "console")
code := m.Run()
os.Exit(code)
}
func startManagement(t *testing.T) (*grpc.Server, net.Listener) {
t.Helper()
level, _ := log.ParseLevel("debug")
@@ -68,8 +60,7 @@ func startManagement(t *testing.T) (*grpc.Server, net.Listener) {
peersUpdateManager := mgmt.NewPeersUpdateManager(nil)
eventStore := &activity.InMemoryEventStore{}
ia, _ := integrations.NewIntegratedValidator(eventStore)
accountManager, err := mgmt.BuildManager(store, peersUpdateManager, nil, "", "netbird.selfhosted", eventStore, nil, false, ia)
accountManager, err := mgmt.BuildManager(store, peersUpdateManager, nil, "", "", eventStore, nil, false)
if err != nil {
t.Fatal(err)
}
@@ -372,11 +363,10 @@ func Test_SystemMetaDataFromClient(t *testing.T) {
WiretrusteeVersion: info.WiretrusteeVersion,
KernelVersion: info.KernelVersion,
NetworkAddresses: protoNetAddr,
SysSerialNumber: info.SystemSerialNumber,
SysProductName: info.SystemProductName,
SysManufacturer: info.SystemManufacturer,
Environment: &mgmtProto.Environment{Cloud: info.Environment.Cloud, Platform: info.Environment.Platform},
NetworkAddresses: protoNetAddr,
SysSerialNumber: info.SystemSerialNumber,
SysProductName: info.SystemProductName,
SysManufacturer: info.SystemManufacturer,
}
assert.Equal(t, ValidKey, actualValidKey)
@@ -417,9 +407,7 @@ func isEqual(a, b *mgmtProto.PeerSystemMeta) bool {
a.GetUiVersion() == b.GetUiVersion() &&
a.GetSysSerialNumber() == b.GetSysSerialNumber() &&
a.GetSysProductName() == b.GetSysProductName() &&
a.GetSysManufacturer() == b.GetSysManufacturer() &&
a.GetEnvironment().Cloud == b.GetEnvironment().Cloud &&
a.GetEnvironment().Platform == b.GetEnvironment().Platform
a.GetSysManufacturer() == b.GetSysManufacturer()
}
func Test_GetDeviceAuthorizationFlow(t *testing.T) {

View File

@@ -24,11 +24,8 @@ import (
"github.com/netbirdio/netbird/client/system"
"github.com/netbirdio/netbird/encryption"
"github.com/netbirdio/netbird/management/proto"
nbgrpc "github.com/netbirdio/netbird/util/grpc"
)
const ConnectTimeout = 10 * time.Second
// ConnStateNotifier is a wrapper interface of the status recorders
type ConnStateNotifier interface {
MarkManagementDisconnected(error)
@@ -52,13 +49,12 @@ func NewClient(ctx context.Context, addr string, ourPrivateKey wgtypes.Key, tlsE
transportOption = grpc.WithTransportCredentials(credentials.NewTLS(&tls.Config{}))
}
mgmCtx, cancel := context.WithTimeout(ctx, ConnectTimeout)
mgmCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
defer cancel()
conn, err := grpc.DialContext(
mgmCtx,
addr,
transportOption,
nbgrpc.WithCustomDialer(),
grpc.WithBlock(),
grpc.WithKeepaliveParams(keepalive.ClientParameters{
Time: 30 * time.Second,
@@ -322,7 +318,7 @@ func (c *GrpcClient) login(serverKey wgtypes.Key, req *proto.LoginRequest) (*pro
log.Errorf("failed to encrypt message: %s", err)
return nil, err
}
mgmCtx, cancel := context.WithTimeout(c.ctx, ConnectTimeout)
mgmCtx, cancel := context.WithTimeout(c.ctx, 5*time.Second)
defer cancel()
resp, err := c.realClient.Login(mgmCtx, &proto.EncryptedMessage{
WgPubKey: c.key.PublicKey().String(),
@@ -478,9 +474,5 @@ func infoToMetaData(info *system.Info) *proto.PeerSystemMeta {
SysSerialNumber: info.SystemSerialNumber,
SysManufacturer: info.SystemManufacturer,
SysProductName: info.SystemProductName,
Environment: &proto.Environment{
Cloud: info.Environment.Cloud,
Platform: info.Environment.Platform,
},
}
}

View File

@@ -31,7 +31,6 @@ import (
"google.golang.org/grpc/keepalive"
"github.com/grpc-ecosystem/go-grpc-middleware/v2/interceptors/realip"
"github.com/netbirdio/management-integrations/integrations"
"github.com/netbirdio/netbird/encryption"
@@ -44,7 +43,6 @@ import (
"github.com/netbirdio/netbird/management/server/metrics"
"github.com/netbirdio/netbird/management/server/telemetry"
"github.com/netbirdio/netbird/util"
"github.com/netbirdio/netbird/version"
)
// ManagementLegacyPort is the port that was used before by the Management gRPC server.
@@ -173,12 +171,8 @@ var (
log.Infof("geo location service has been initialized from %s", config.Datadir)
}
integratedPeerValidator, err := integrations.NewIntegratedValidator(eventStore)
if err != nil {
return fmt.Errorf("failed to initialize integrated peer validator: %v", err)
}
accountManager, err := server.BuildManager(store, peersUpdateManager, idpManager, mgmtSingleAccModeDomain,
dnsDomain, eventStore, geo, userDeleteFromIDPEnabled, integratedPeerValidator)
dnsDomain, eventStore, geo, userDeleteFromIDPEnabled)
if err != nil {
return fmt.Errorf("failed to build default manager: %v", err)
}
@@ -321,14 +315,12 @@ var (
}
}
log.Infof("management server version %s", version.NetbirdVersion())
log.Infof("running HTTP server and gRPC server on the same port: %s", listener.Addr().String())
serveGRPCWithHTTP(listener, rootHandler, tlsEnabled)
SetupCloseHandler()
<-stopCh
integratedPeerValidator.Stop()
if geo != nil {
_ = geo.Stop()
}

File diff suppressed because it is too large Load Diff

View File

@@ -92,14 +92,6 @@ message PeerKeys {
bytes wgPubKey = 2;
}
// Environment is part of the PeerSystemMeta and describes the environment the agent is running in.
message Environment {
// cloud is the cloud provider the agent is running in if applicable.
string cloud = 1;
// platform is the platform the agent is running on if applicable.
string platform = 2;
}
// PeerSystemMeta is machine meta data like OS and version.
message PeerSystemMeta {
string hostname = 1;
@@ -116,7 +108,6 @@ message PeerSystemMeta {
string sysSerialNumber = 12;
string sysProductName = 13;
string sysManufacturer = 14;
Environment environment = 15;
}
message LoginResponse {

View File

@@ -21,15 +21,14 @@ import (
"github.com/rs/xid"
log "github.com/sirupsen/logrus"
"github.com/netbirdio/management-integrations/additions"
"github.com/netbirdio/netbird/base62"
nbdns "github.com/netbirdio/netbird/dns"
"github.com/netbirdio/netbird/management/server/account"
"github.com/netbirdio/netbird/management/server/activity"
"github.com/netbirdio/netbird/management/server/geolocation"
nbgroup "github.com/netbirdio/netbird/management/server/group"
"github.com/netbirdio/netbird/management/server/idp"
"github.com/netbirdio/netbird/management/server/integrated_validator"
"github.com/netbirdio/netbird/management/server/integration_reference"
"github.com/netbirdio/netbird/management/server/jwtclaims"
nbpeer "github.com/netbirdio/netbird/management/server/peer"
"github.com/netbirdio/netbird/management/server/posture"
@@ -41,6 +40,9 @@ const (
PublicCategory = "public"
PrivateCategory = "private"
UnknownCategory = "unknown"
GroupIssuedAPI = "api"
GroupIssuedJWT = "jwt"
GroupIssuedIntegration = "integration"
CacheExpirationMax = 7 * 24 * 3600 * time.Second // 7 days
CacheExpirationMin = 3 * 24 * 3600 * time.Second // 3 days
DefaultPeerLoginExpiration = 24 * time.Hour
@@ -70,6 +72,7 @@ type AccountManager interface {
CheckUserAccessByJWTGroups(claims jwtclaims.AuthorizationClaims) error
GetAccountFromPAT(pat string) (*Account, *User, *PersonalAccessToken, error)
DeleteAccount(accountID, userID string) error
GetUsage(ctx context.Context, accountID string, start time.Time, end time.Time) (*AccountUsageStats, error)
MarkPATUsed(tokenID string) error
GetUser(claims jwtclaims.AuthorizationClaims) (*User, error)
ListUsers(accountID string) ([]*User, error)
@@ -86,12 +89,11 @@ type AccountManager interface {
GetAllPATs(accountID string, initiatorUserID string, targetUserID string) ([]*PersonalAccessToken, error)
UpdatePeerSSHKey(peerID string, sshKey string) error
GetUsersFromAccount(accountID, userID string) ([]*UserInfo, error)
GetGroup(accountId, groupID, userID string) (*nbgroup.Group, error)
GetAllGroups(accountID, userID string) ([]*nbgroup.Group, error)
GetGroupByName(groupName, accountID string) (*nbgroup.Group, error)
SaveGroup(accountID, userID string, group *nbgroup.Group) error
GetGroup(accountId, groupID string) (*Group, error)
GetGroupByName(groupName, accountID string) (*Group, error)
SaveGroup(accountID, userID string, group *Group) error
DeleteGroup(accountId, userId, groupID string) error
ListGroups(accountId string) ([]*nbgroup.Group, error)
ListGroups(accountId string) ([]*Group, error)
GroupAddPeer(accountId, groupID, peerID string) error
GroupDeletePeer(accountId, groupID, peerID string) error
GetPolicy(accountID, policyID, userID string) (*Policy, error)
@@ -124,10 +126,6 @@ type AccountManager interface {
SavePostureChecks(accountID, userID string, postureChecks *posture.Checks) error
DeletePostureChecks(accountID, postureChecksID, userID string) error
ListPostureChecks(accountID, userID string) ([]*posture.Checks, error)
GetIdpManager() idp.Manager
UpdateIntegratedValidatorGroups(accountID string, userID string, groups []string) error
GroupValidation(accountId string, groups []string) (bool, error)
GetValidatedPeers(account *Account) (map[string]struct{}, error)
}
type DefaultAccountManager struct {
@@ -156,8 +154,6 @@ type DefaultAccountManager struct {
// userDeleteFromIDPEnabled allows to delete user from IDP when user is deleted from account
userDeleteFromIDPEnabled bool
integratedPeerValidator integrated_validator.IntegratedValidator
}
// Settings represents Account settings structure that can be modified via API and Dashboard
@@ -169,9 +165,6 @@ type Settings struct {
// Applies to all peers that have Peer.LoginExpirationEnabled set to true.
PeerLoginExpiration time.Duration
// RegularUsersViewBlocked allows to block regular users from viewing even their own peers and some UI elements
RegularUsersViewBlocked bool
// GroupsPropagationEnabled allows to propagate auto groups from the user to the peer
GroupsPropagationEnabled bool
@@ -198,7 +191,6 @@ func (s *Settings) Copy() *Settings {
JWTGroupsClaimName: s.JWTGroupsClaimName,
GroupsPropagationEnabled: s.GroupsPropagationEnabled,
JWTAllowGroups: s.JWTAllowGroups,
RegularUsersViewBlocked: s.RegularUsersViewBlocked,
}
if s.Extra != nil {
settings.Extra = s.Extra.Copy()
@@ -213,7 +205,6 @@ type Account struct {
// User.Id it was created by
CreatedBy string
CreatedAt time.Time
Domain string `gorm:"index"`
DomainCategory string
IsDomainPrimaryAccount bool
@@ -224,8 +215,8 @@ type Account struct {
PeersG []nbpeer.Peer `json:"-" gorm:"foreignKey:AccountID;references:id"`
Users map[string]*User `gorm:"-"`
UsersG []User `json:"-" gorm:"foreignKey:AccountID;references:id"`
Groups map[string]*nbgroup.Group `gorm:"-"`
GroupsG []nbgroup.Group `json:"-" gorm:"foreignKey:AccountID;references:id"`
Groups map[string]*Group `gorm:"-"`
GroupsG []Group `json:"-" gorm:"foreignKey:AccountID;references:id"`
Policies []*Policy `gorm:"foreignKey:AccountID;references:id"`
Routes map[string]*route.Route `gorm:"-"`
RoutesG []route.Route `json:"-" gorm:"foreignKey:AccountID;references:id"`
@@ -235,10 +226,17 @@ type Account struct {
PostureChecks []*posture.Checks `gorm:"foreignKey:AccountID;references:id"`
// Settings is a dictionary of Account settings
Settings *Settings `gorm:"embedded;embeddedPrefix:settings_"`
// deprecated on store and api level
Rules map[string]*Rule `json:"-" gorm:"-"`
RulesG []Rule `json:"-" gorm:"-"`
}
type UserPermissions struct {
DashboardView string `json:"dashboard_view"`
// AccountUsageStats represents the current usage statistics for an account
type AccountUsageStats struct {
ActiveUsers int64 `json:"active_users"`
TotalUsers int64 `json:"total_users"`
ActivePeers int64 `json:"active_peers"`
TotalPeers int64 `json:"total_peers"`
}
type UserInfo struct {
@@ -253,8 +251,7 @@ type UserInfo struct {
NonDeletable bool `json:"non_deletable"`
LastLogin time.Time `json:"last_login"`
Issued string `json:"issued"`
IntegrationReference integration_reference.IntegrationReference `json:"-"`
Permissions UserPermissions `json:"permissions"`
IntegrationReference IntegrationReference `json:"-"`
}
// getRoutesToSync returns the enabled routes for the peer ID and the routes
@@ -378,26 +375,25 @@ func (a *Account) GetRoutesByPrefix(prefix netip.Prefix) []*route.Route {
}
// GetGroup returns a group by ID if exists, nil otherwise
func (a *Account) GetGroup(groupID string) *nbgroup.Group {
func (a *Account) GetGroup(groupID string) *Group {
return a.Groups[groupID]
}
// GetPeerNetworkMap returns a group by ID if exists, nil otherwise
func (a *Account) GetPeerNetworkMap(peerID, dnsDomain string, validatedPeersMap map[string]struct{}) *NetworkMap {
func (a *Account) GetPeerNetworkMap(peerID, dnsDomain string) *NetworkMap {
peer := a.Peers[peerID]
if peer == nil {
return &NetworkMap{
Network: a.Network.Copy(),
}
}
if _, ok := validatedPeersMap[peerID]; !ok {
validatedPeers := additions.ValidatePeers([]*nbpeer.Peer{peer})
if len(validatedPeers) == 0 {
return &NetworkMap{
Network: a.Network.Copy(),
}
}
aclPeers, firewallRules := a.getPeerConnectionResources(peerID, validatedPeersMap)
aclPeers, firewallRules := a.getPeerConnectionResources(peerID)
// exclude expired peers
var peersToConnect []*nbpeer.Peer
var expiredPeers []*nbpeer.Peer
@@ -466,11 +462,6 @@ func (a *Account) GetNextPeerExpiration() (time.Duration, bool) {
}
_, duration := peer.LoginExpired(a.Settings.PeerLoginExpiration)
if nextExpiry == nil || duration < *nextExpiry {
// if expiration is below 1s return 1s duration
// this avoids issues with ticker that can't be set to < 0
if duration < time.Second {
return time.Second, true
}
nextExpiry = &duration
}
}
@@ -570,16 +561,6 @@ func (a *Account) FindUser(userID string) (*User, error) {
return user, nil
}
// FindGroupByName looks for a given group in the Account by name or returns error if the group wasn't found.
func (a *Account) FindGroupByName(groupName string) (*nbgroup.Group, error) {
for _, group := range a.Groups {
if group.Name == groupName {
return group, nil
}
}
return nil, status.Errorf(status.NotFound, "group %s not found", groupName)
}
// FindSetupKey looks for a given SetupKey in the Account or returns error if it wasn't found.
func (a *Account) FindSetupKey(setupKey string) (*SetupKey, error) {
key := a.SetupKeys[setupKey]
@@ -590,20 +571,6 @@ func (a *Account) FindSetupKey(setupKey string) (*SetupKey, error) {
return key, nil
}
// GetPeerGroupsList return with the list of groups ID.
func (a *Account) GetPeerGroupsList(peerID string) []string {
var grps []string
for groupID, group := range a.Groups {
for _, id := range group.Peers {
if id == peerID {
grps = append(grps, groupID)
break
}
}
}
return grps
}
func (a *Account) getUserGroups(userID string) ([]string, error) {
user, err := a.FindUser(userID)
if err != nil {
@@ -681,7 +648,7 @@ func (a *Account) Copy() *Account {
setupKeys[id] = key.Copy()
}
groups := map[string]*nbgroup.Group{}
groups := map[string]*Group{}
for id, group := range a.Groups {
groups[id] = group.Copy()
}
@@ -716,7 +683,6 @@ func (a *Account) Copy() *Account {
return &Account{
Id: a.Id,
CreatedBy: a.CreatedBy,
CreatedAt: a.CreatedAt,
Domain: a.Domain,
DomainCategory: a.DomainCategory,
IsDomainPrimaryAccount: a.IsDomainPrimaryAccount,
@@ -734,7 +700,7 @@ func (a *Account) Copy() *Account {
}
}
func (a *Account) GetGroupAll() (*nbgroup.Group, error) {
func (a *Account) GetGroupAll() (*Group, error) {
for _, g := range a.Groups {
if g.Name == "All" {
return g, nil
@@ -755,7 +721,7 @@ func (a *Account) SetJWTGroups(userID string, groupsNames []string) bool {
return false
}
existedGroupsByName := make(map[string]*nbgroup.Group)
existedGroupsByName := make(map[string]*Group)
for _, group := range a.Groups {
existedGroupsByName[group.Name] = group
}
@@ -764,7 +730,7 @@ func (a *Account) SetJWTGroups(userID string, groupsNames []string) bool {
removed := 0
jwtAutoGroups := make(map[string]struct{})
for i, id := range user.AutoGroups {
if group, ok := a.Groups[id]; ok && group.Issued == nbgroup.GroupIssuedJWT {
if group, ok := a.Groups[id]; ok && group.Issued == GroupIssuedJWT {
jwtAutoGroups[group.Name] = struct{}{}
user.AutoGroups = append(user.AutoGroups[:i-removed], user.AutoGroups[i-removed+1:]...)
removed++
@@ -777,15 +743,15 @@ func (a *Account) SetJWTGroups(userID string, groupsNames []string) bool {
for _, name := range groupsNames {
group, ok := existedGroupsByName[name]
if !ok {
group = &nbgroup.Group{
group = &Group{
ID: xid.New().String(),
Name: name,
Issued: nbgroup.GroupIssuedJWT,
Issued: GroupIssuedJWT,
}
a.Groups[group.ID] = group
}
// only JWT groups will be synced
if group.Issued == nbgroup.GroupIssuedJWT {
if group.Issued == GroupIssuedJWT {
user.AutoGroups = append(user.AutoGroups, group.ID)
if _, ok := jwtAutoGroups[name]; !ok {
modified = true
@@ -858,7 +824,6 @@ func (a *Account) UserGroupsRemoveFromPeers(userID string, groups ...string) {
func BuildManager(store Store, peersUpdateManager *PeersUpdateManager, idpManager idp.Manager,
singleAccountModeDomain string, dnsDomain string, eventStore activity.Store, geo *geolocation.Geolocation,
userDeleteFromIDPEnabled bool,
integratedPeerValidator integrated_validator.IntegratedValidator,
) (*DefaultAccountManager, error) {
am := &DefaultAccountManager{
Store: store,
@@ -872,7 +837,6 @@ func BuildManager(store Store, peersUpdateManager *PeersUpdateManager, idpManage
eventStore: eventStore,
peerLoginExpiry: NewDefaultScheduler(),
userDeleteFromIDPEnabled: userDeleteFromIDPEnabled,
integratedPeerValidator: integratedPeerValidator,
}
allAccounts := store.GetAllAccounts()
// enable single account mode only if configured by user and number of existing accounts is not grater than 1
@@ -929,8 +893,6 @@ func BuildManager(store Store, peersUpdateManager *PeersUpdateManager, idpManage
}()
}
am.integratedPeerValidator.SetPeerInvalidationListener(am.onPeersInvalidated)
return am, nil
}
@@ -938,10 +900,6 @@ func (am *DefaultAccountManager) GetExternalCacheManager() ExternalCacheManager
return am.externalCacheManager
}
func (am *DefaultAccountManager) GetIdpManager() idp.Manager {
return am.idpManager
}
// UpdateAccountSettings updates Account settings.
// Only users with role UserRoleAdmin can update the account.
// User that performs the update has to belong to the account.
@@ -959,7 +917,12 @@ func (am *DefaultAccountManager) UpdateAccountSettings(accountID, userID string,
unlock := am.Store.AcquireAccountLock(accountID)
defer unlock()
account, err := am.Store.GetAccount(accountID)
account, err := am.Store.GetAccountByUser(userID)
if err != nil {
return nil, err
}
err = additions.ValidateExtraSettings(newSettings.Extra, account.Settings.Extra, account.Peers, userID, accountID, am.eventStore)
if err != nil {
return nil, err
}
@@ -973,11 +936,6 @@ func (am *DefaultAccountManager) UpdateAccountSettings(accountID, userID string,
return nil, status.Errorf(status.PermissionDenied, "user is not allowed to update account")
}
err = am.integratedPeerValidator.ValidateExtraSettings(newSettings.Extra, account.Settings.Extra, account.Peers, userID, accountID)
if err != nil {
return nil, err
}
oldSettings := account.Settings
if oldSettings.PeerLoginExpirationEnabled != newSettings.PeerLoginExpirationEnabled {
event := activity.AccountPeerLoginExpirationEnabled
@@ -1156,6 +1114,17 @@ func (am *DefaultAccountManager) DeleteAccount(accountID, userID string) error {
return nil
}
// GetUsage returns the usage stats for the given account.
// This cannot be used to calculate usage stats for a period in the past as it relies on peers' last seen time.
func (am *DefaultAccountManager) GetUsage(ctx context.Context, accountID string, start time.Time, end time.Time) (*AccountUsageStats, error) {
usageStats, err := am.Store.CalculateUsageStats(ctx, accountID, start, end)
if err != nil {
return nil, fmt.Errorf("failed to calculate usage stats: %w", err)
}
return usageStats, nil
}
// GetAccountByUserOrAccountID looks for an account by user or accountID, if no account is provided and
// userID doesn't have an account associated with it, one account is created
// domain is used to create a new account if no account is found
@@ -1400,21 +1369,16 @@ func (am *DefaultAccountManager) removeUserFromCache(accountID, userID string) e
func (am *DefaultAccountManager) updateAccountDomainAttributes(account *Account, claims jwtclaims.AuthorizationClaims,
primaryDomain bool,
) error {
account.IsDomainPrimaryAccount = primaryDomain
if claims.Domain != "" {
account.IsDomainPrimaryAccount = primaryDomain
lowerDomain := strings.ToLower(claims.Domain)
userObj := account.Users[claims.UserId]
if account.Domain != lowerDomain && userObj.Role == UserRoleAdmin {
account.Domain = lowerDomain
}
// prevent updating category for different domain until admin logs in
if account.Domain == lowerDomain {
account.DomainCategory = claims.DomainCategory
}
} else {
log.Errorf("claims don't contain a valid domain, skipping domain attributes update. Received claims: %v", claims)
lowerDomain := strings.ToLower(claims.Domain)
userObj := account.Users[claims.UserId]
if account.Domain != lowerDomain && userObj.Role == UserRoleAdmin {
account.Domain = lowerDomain
}
// prevent updating category for different domain until admin logs in
if account.Domain == lowerDomain {
account.DomainCategory = claims.DomainCategory
}
err := am.Store.SaveAccount(account)
@@ -1623,7 +1587,7 @@ func (am *DefaultAccountManager) GetAccountFromToken(claims jwtclaims.Authorizat
// We override incoming domain claims to group users under a single account.
claims.Domain = am.singleAccountModeDomain
claims.DomainCategory = PrivateCategory
log.Debugf("overriding JWT Domain and DomainCategory claims since single account mode is enabled")
log.Infof("overriding JWT Domain and DomainCategory claims since single account mode is enabled")
}
newAcc, err := am.getAccountWithAuthorizationClaims(claims)
@@ -1848,27 +1812,18 @@ func (am *DefaultAccountManager) CheckUserAccessByJWTGroups(claims jwtclaims.Aut
return nil
}
func (am *DefaultAccountManager) onPeersInvalidated(accountID string) {
updatedAccount, err := am.Store.GetAccount(accountID)
if err != nil {
log.Errorf("failed to get account %s: %v", accountID, err)
return
}
am.updateAccountPeers(updatedAccount)
}
// addAllGroup to account object if it doesn't exist
func addAllGroup(account *Account) error {
if len(account.Groups) == 0 {
allGroup := &nbgroup.Group{
allGroup := &Group{
ID: xid.New().String(),
Name: "All",
Issued: nbgroup.GroupIssuedAPI,
Issued: GroupIssuedAPI,
}
for _, peer := range account.Peers {
allGroup.Peers = append(allGroup.Peers, peer.ID)
}
account.Groups = map[string]*nbgroup.Group{allGroup.ID: allGroup}
account.Groups = map[string]*Group{allGroup.ID: allGroup}
id := xid.New().String()
@@ -1915,7 +1870,6 @@ func newAccountWithId(accountID, userID, domain string) *Account {
acc := &Account{
Id: accountID,
CreatedAt: time.Now().UTC(),
SetupKeys: setupKeys,
Network: network,
Peers: peers,
@@ -1929,7 +1883,6 @@ func newAccountWithId(accountID, userID, domain string) *Account {
PeerLoginExpirationEnabled: true,
PeerLoginExpiration: DefaultPeerLoginExpiration,
GroupsPropagationEnabled: true,
RegularUsersViewBlocked: true,
},
}

View File

@@ -3,17 +3,11 @@ package account
type ExtraSettings struct {
// PeerApprovalEnabled enables or disables the need for peers bo be approved by an administrator
PeerApprovalEnabled bool
// IntegratedValidatorGroups list of group IDs to be used with integrated approval configurations
IntegratedValidatorGroups []string `gorm:"serializer:json"`
}
// Copy copies the ExtraSettings struct
func (e *ExtraSettings) Copy() *ExtraSettings {
var cpGroup []string
return &ExtraSettings{
PeerApprovalEnabled: e.PeerApprovalEnabled,
IntegratedValidatorGroups: append(cpGroup, e.IntegratedValidatorGroups...),
PeerApprovalEnabled: e.PeerApprovalEnabled,
}
}

View File

@@ -12,57 +12,20 @@ import (
"time"
"github.com/golang-jwt/jwt"
nbdns "github.com/netbirdio/netbird/dns"
"github.com/netbirdio/netbird/management/server/activity"
nbpeer "github.com/netbirdio/netbird/management/server/peer"
"github.com/netbirdio/netbird/management/server/posture"
"github.com/netbirdio/netbird/route"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
nbdns "github.com/netbirdio/netbird/dns"
"github.com/netbirdio/netbird/management/server/account"
"github.com/netbirdio/netbird/management/server/activity"
"github.com/netbirdio/netbird/management/server/group"
"github.com/netbirdio/netbird/management/server/jwtclaims"
nbpeer "github.com/netbirdio/netbird/management/server/peer"
"github.com/netbirdio/netbird/management/server/posture"
"github.com/netbirdio/netbird/route"
)
type MocIntegratedValidator struct {
}
func (a MocIntegratedValidator) ValidateExtraSettings(newExtraSettings *account.ExtraSettings, oldExtraSettings *account.ExtraSettings, peers map[string]*nbpeer.Peer, userID string, accountID string) error {
return nil
}
func (a MocIntegratedValidator) ValidatePeer(update *nbpeer.Peer, peer *nbpeer.Peer, userID string, accountID string, dnsDomain string, peersGroup []string, extraSettings *account.ExtraSettings) (*nbpeer.Peer, error) {
return update, nil
}
func (a MocIntegratedValidator) GetValidatedPeers(accountID string, groups map[string]*group.Group, peers map[string]*nbpeer.Peer, extraSettings *account.ExtraSettings) (map[string]struct{}, error) {
validatedPeers := make(map[string]struct{})
for _, peer := range peers {
validatedPeers[peer.ID] = struct{}{}
}
return validatedPeers, nil
}
func (MocIntegratedValidator) PreparePeer(accountID string, peer *nbpeer.Peer, peersGroup []string, extraSettings *account.ExtraSettings) *nbpeer.Peer {
return peer
}
func (MocIntegratedValidator) IsNotValidPeer(accountID string, peer *nbpeer.Peer, peersGroup []string, extraSettings *account.ExtraSettings) (bool, bool) {
return false, false
}
func (MocIntegratedValidator) PeerDeleted(_, _ string) error {
return nil
}
func (MocIntegratedValidator) SetPeerInvalidationListener(func(accountID string)) {
}
func (MocIntegratedValidator) Stop() {
}
func verifyCanAddPeerToAccount(t *testing.T, manager AccountManager, account *Account, userID string) {
t.Helper()
peer := &nbpeer.Peer{
@@ -131,10 +94,6 @@ func verifyNewAccountHasDefaultFields(t *testing.T, account *Account, createdBy
t.Errorf("expecting newly created account to be created by user %s, got %s", createdBy, account.CreatedBy)
}
if account.CreatedAt.IsZero() {
t.Errorf("expecting newly created account to have a non-zero creation time")
}
if account.Domain != domain {
t.Errorf("expecting newly created account to have domain %s, got %s", domain, account.Domain)
}
@@ -404,12 +363,7 @@ func TestAccount_GetPeerNetworkMap(t *testing.T) {
account.Groups[all.ID].Peers = append(account.Groups[all.ID].Peers, peer.ID)
}
validatedPeers := map[string]struct{}{}
for p := range account.Peers {
validatedPeers[p] = struct{}{}
}
networkMap := account.GetPeerNetworkMap(testCase.peerID, "netbird.io", validatedPeers)
networkMap := account.GetPeerNetworkMap(testCase.peerID, "netbird.io")
assert.Len(t, networkMap.Peers, len(testCase.expectedPeers))
assert.Len(t, networkMap.OfflinePeers, len(testCase.expectedOfflinePeers))
}
@@ -709,7 +663,7 @@ func TestDefaultAccountManager_GetGroupsFromTheToken(t *testing.T) {
require.NoError(t, err, "get account by token failed")
require.Len(t, account.Groups, 3, "groups should be added to the account")
groupsByNames := map[string]*group.Group{}
groupsByNames := map[string]*Group{}
for _, g := range account.Groups {
groupsByNames[g.Name] = g
}
@@ -717,12 +671,12 @@ func TestDefaultAccountManager_GetGroupsFromTheToken(t *testing.T) {
g1, ok := groupsByNames["group1"]
require.True(t, ok, "group1 should be added to the account")
require.Equal(t, g1.Name, "group1", "group1 name should match")
require.Equal(t, g1.Issued, group.GroupIssuedJWT, "group1 issued should match")
require.Equal(t, g1.Issued, GroupIssuedJWT, "group1 issued should match")
g2, ok := groupsByNames["group2"]
require.True(t, ok, "group2 should be added to the account")
require.Equal(t, g2.Name, "group2", "group2 name should match")
require.Equal(t, g2.Issued, group.GroupIssuedJWT, "group2 issued should match")
require.Equal(t, g2.Issued, GroupIssuedJWT, "group2 issued should match")
})
}
@@ -842,7 +796,7 @@ func TestAccountManager_SetOrUpdateDomain(t *testing.T) {
t.Fatalf("expected to create an account for a user %s", userId)
}
if account != nil && account.Domain != domain {
if account.Domain != domain {
t.Errorf("setting account domain failed, expected %s, got %s", domain, account.Domain)
}
@@ -857,7 +811,7 @@ func TestAccountManager_SetOrUpdateDomain(t *testing.T) {
t.Fatalf("expected to get an account for a user %s", userId)
}
if account != nil && account.Domain != domain {
if account.Domain != domain {
t.Errorf("updating domain. expected %s got %s", domain, account.Domain)
}
}
@@ -877,12 +831,13 @@ func TestAccountManager_GetAccountByUserOrAccountId(t *testing.T) {
}
if account == nil {
t.Fatalf("expected to create an account for a user %s", userId)
return
}
_, err = manager.GetAccountByUserOrAccountID("", account.Id, "")
accountId := account.Id
_, err = manager.GetAccountByUserOrAccountID("", accountId, "")
if err != nil {
t.Errorf("expected to get existing account after creation using userid, no account was found for a account %s", account.Id)
t.Errorf("expected to get existing account after creation using userid, no account was found for a account %s", accountId)
}
_, err = manager.GetAccountByUserOrAccountID("", "", "")
@@ -1165,7 +1120,7 @@ func TestAccountManager_NetworkUpdates(t *testing.T) {
updMsg := manager.peersUpdateManager.CreateChannel(peer1.ID)
defer manager.peersUpdateManager.CloseChannel(peer1.ID)
group := group.Group{
group := Group{
ID: "group-id",
Name: "GroupA",
Peers: []string{peer1.ID, peer2.ID, peer3.ID},
@@ -1458,7 +1413,7 @@ func TestAccount_GetRoutesToSync(t *testing.T) {
Peers: map[string]*nbpeer.Peer{
"peer-1": {Key: "peer-1", Meta: nbpeer.PeerSystemMeta{GoOS: "linux"}}, "peer-2": {Key: "peer-2", Meta: nbpeer.PeerSystemMeta{GoOS: "linux"}}, "peer-3": {Key: "peer-1", Meta: nbpeer.PeerSystemMeta{GoOS: "linux"}},
},
Groups: map[string]*group.Group{"group1": {ID: "group1", Peers: []string{"peer-1", "peer-2"}}},
Groups: map[string]*Group{"group1": {ID: "group1", Peers: []string{"peer-1", "peer-2"}}},
Routes: map[string]*route.Route{
"route-1": {
ID: "route-1",
@@ -1518,7 +1473,6 @@ func TestAccount_Copy(t *testing.T) {
account := &Account{
Id: "account1",
CreatedBy: "tester",
CreatedAt: time.Now().UTC(),
Domain: "test.com",
DomainCategory: "public",
IsDomainPrimaryAccount: true,
@@ -1559,7 +1513,7 @@ func TestAccount_Copy(t *testing.T) {
},
},
},
Groups: map[string]*group.Group{
Groups: map[string]*Group{
"group1": {
ID: "group1",
Peers: []string{"peer1"},
@@ -2153,8 +2107,8 @@ func TestAccount_SetJWTGroups(t *testing.T) {
"peer4": {ID: "peer4", Key: "key4", UserID: "user2"},
"peer5": {ID: "peer5", Key: "key5", UserID: "user2"},
},
Groups: map[string]*group.Group{
"group1": {ID: "group1", Name: "group1", Issued: group.GroupIssuedAPI, Peers: []string{}},
Groups: map[string]*Group{
"group1": {ID: "group1", Name: "group1", Issued: GroupIssuedAPI, Peers: []string{}},
},
Settings: &Settings{GroupsPropagationEnabled: true},
Users: map[string]*User{
@@ -2201,10 +2155,10 @@ func TestAccount_UserGroupsAddToPeers(t *testing.T) {
"peer4": {ID: "peer4", Key: "key4", UserID: "user2"},
"peer5": {ID: "peer5", Key: "key5", UserID: "user2"},
},
Groups: map[string]*group.Group{
"group1": {ID: "group1", Name: "group1", Issued: group.GroupIssuedAPI, Peers: []string{}},
"group2": {ID: "group2", Name: "group2", Issued: group.GroupIssuedAPI, Peers: []string{}},
"group3": {ID: "group3", Name: "group3", Issued: group.GroupIssuedAPI, Peers: []string{}},
Groups: map[string]*Group{
"group1": {ID: "group1", Name: "group1", Issued: GroupIssuedAPI, Peers: []string{}},
"group2": {ID: "group2", Name: "group2", Issued: GroupIssuedAPI, Peers: []string{}},
"group3": {ID: "group3", Name: "group3", Issued: GroupIssuedAPI, Peers: []string{}},
},
Users: map[string]*User{"user1": {Id: "user1"}, "user2": {Id: "user2"}},
}
@@ -2237,10 +2191,10 @@ func TestAccount_UserGroupsRemoveFromPeers(t *testing.T) {
"peer4": {ID: "peer4", Key: "key4", UserID: "user2"},
"peer5": {ID: "peer5", Key: "key5", UserID: "user2"},
},
Groups: map[string]*group.Group{
"group1": {ID: "group1", Name: "group1", Issued: group.GroupIssuedAPI, Peers: []string{"peer1", "peer2", "peer3"}},
"group2": {ID: "group2", Name: "group2", Issued: group.GroupIssuedAPI, Peers: []string{"peer1", "peer2", "peer3", "peer4", "peer5"}},
"group3": {ID: "group3", Name: "group3", Issued: group.GroupIssuedAPI, Peers: []string{"peer4", "peer5"}},
Groups: map[string]*Group{
"group1": {ID: "group1", Name: "group1", Issued: GroupIssuedAPI, Peers: []string{"peer1", "peer2", "peer3"}},
"group2": {ID: "group2", Name: "group2", Issued: GroupIssuedAPI, Peers: []string{"peer1", "peer2", "peer3", "peer4", "peer5"}},
"group3": {ID: "group3", Name: "group3", Issued: GroupIssuedAPI, Peers: []string{"peer4", "peer5"}},
},
Users: map[string]*User{"user1": {Id: "user1"}, "user2": {Id: "user2"}},
}
@@ -2264,7 +2218,7 @@ func createManager(t *testing.T) (*DefaultAccountManager, error) {
return nil, err
}
eventStore := &activity.InMemoryEventStore{}
return BuildManager(store, NewPeersUpdateManager(nil), nil, "", "netbird.cloud", eventStore, nil, false, MocIntegratedValidator{})
return BuildManager(store, NewPeersUpdateManager(nil), nil, "", "netbird.cloud", eventStore, nil, false)
}
func createStore(t *testing.T) (Store, error) {

View File

@@ -9,7 +9,7 @@ const (
)
// ActivityDescriber is an interface that describes an activity
type ActivityDescriber interface { //nolint:revive
type ActivityDescriber interface {
StringCode() string
Message() string
}

View File

@@ -8,7 +8,6 @@ import (
"github.com/netbirdio/netbird/dns"
"github.com/netbirdio/netbird/management/server/activity"
"github.com/netbirdio/netbird/management/server/group"
nbpeer "github.com/netbirdio/netbird/management/server/peer"
"github.com/netbirdio/netbird/management/server/status"
)
@@ -194,7 +193,7 @@ func createDNSManager(t *testing.T) (*DefaultAccountManager, error) {
return nil, err
}
eventStore := &activity.InMemoryEventStore{}
return BuildManager(store, NewPeersUpdateManager(nil), nil, "", "netbird.test", eventStore, nil, false, MocIntegratedValidator{})
return BuildManager(store, NewPeersUpdateManager(nil), nil, "", "netbird.test", eventStore, nil, false)
}
func createDNSStore(t *testing.T) (Store, error) {
@@ -279,13 +278,13 @@ func initTestDNSAccount(t *testing.T, am *DefaultAccountManager) (*Account, erro
return nil, err
}
newGroup1 := &group.Group{
newGroup1 := &Group{
ID: dnsGroup1ID,
Peers: []string{peer1.ID},
Name: dnsGroup1ID,
}
newGroup2 := &group.Group{
newGroup2 := &Group{
ID: dnsGroup2ID,
Name: dnsGroup2ID,
}

View File

@@ -165,7 +165,7 @@ func (e *EphemeralManager) cleanup() {
log.Debugf("delete ephemeral peer: %s", id)
err := e.accountManager.DeletePeer(p.account.Id, id, activity.SystemInitiator)
if err != nil {
log.Errorf("failed to delete ephemeral peer: %s", err)
log.Tracef("failed to delete ephemeral peer: %s", err)
}
}
}

View File

@@ -1,6 +1,8 @@
package server
import (
"context"
"fmt"
"os"
"path/filepath"
"strings"
@@ -10,7 +12,6 @@ import (
"github.com/rs/xid"
log "github.com/sirupsen/logrus"
nbgroup "github.com/netbirdio/netbird/management/server/group"
nbpeer "github.com/netbirdio/netbird/management/server/peer"
"github.com/netbirdio/netbird/management/server/status"
"github.com/netbirdio/netbird/management/server/telemetry"
@@ -171,7 +172,7 @@ func restore(file string) (*FileStore, error) {
// Set API as issuer for groups which has not this field
for _, group := range account.Groups {
if group.Issued == "" {
group.Issued = nbgroup.GroupIssuedAPI
group.Issued = GroupIssuedAPI
}
}
@@ -663,3 +664,40 @@ func (s *FileStore) Close() error {
func (s *FileStore) GetStoreEngine() StoreEngine {
return FileStoreEngine
}
// CalculateUsageStats returns the usage stats for an account
// start and end are inclusive.
func (s *FileStore) CalculateUsageStats(_ context.Context, accountID string, start time.Time, end time.Time) (*AccountUsageStats, error) {
s.mux.Lock()
defer s.mux.Unlock()
account, exists := s.Accounts[accountID]
if !exists {
return nil, fmt.Errorf("account not found")
}
stats := &AccountUsageStats{
TotalUsers: 0,
TotalPeers: int64(len(account.Peers)),
}
for _, user := range account.Users {
if !user.IsServiceUser {
stats.TotalUsers++
}
}
activeUsers := make(map[string]bool)
for _, peer := range account.Peers {
lastSeen := peer.Status.LastSeen
if lastSeen.Compare(start) >= 0 && lastSeen.Compare(end) <= 0 {
if _, exists := account.Users[peer.UserID]; exists && !activeUsers[peer.UserID] {
activeUsers[peer.UserID] = true
stats.ActiveUsers++
}
stats.ActivePeers++
}
}
return stats, nil
}

View File

@@ -1,6 +1,7 @@
package server
import (
"context"
"crypto/sha256"
"net"
"path/filepath"
@@ -10,7 +11,6 @@ import (
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/netbirdio/netbird/management/server/group"
nbpeer "github.com/netbirdio/netbird/management/server/peer"
"github.com/netbirdio/netbird/util"
)
@@ -189,7 +189,7 @@ func TestStore(t *testing.T) {
Name: "peer name",
Status: &nbpeer.PeerStatus{Connected: true, LastSeen: time.Now().UTC()},
}
account.Groups["all"] = &group.Group{
account.Groups["all"] = &Group{
ID: "all",
Name: "all",
Peers: []string{"testpeer"},
@@ -259,6 +259,18 @@ func TestStore(t *testing.T) {
t.Errorf("failed to restore a FileStore file - missing Group all")
}
if restoredAccount.Rules["all"] == nil {
t.Errorf("failed to restore a FileStore file - missing Rule all")
return
}
if restoredAccount.Rules["dmz"] == nil {
t.Errorf("failed to restore a FileStore file - missing Rule dmz")
return
}
assert.Equal(t, account.Rules["all"], restoredAccount.Rules["all"], "failed to restore a FileStore file - missing Rule all")
assert.Equal(t, account.Rules["dmz"], restoredAccount.Rules["dmz"], "failed to restore a FileStore file - missing Rule dmz")
if len(restoredAccount.Policies) != 2 {
t.Errorf("failed to restore a FileStore file - missing Policies")
return
@@ -321,7 +333,7 @@ func TestRestoreGroups_Migration(t *testing.T) {
// create default group
account := store.Accounts["bf1c8084-ba50-4ce7-9439-34653001fc3b"]
account.Groups = map[string]*group.Group{
account.Groups = map[string]*Group{
"cfefqs706sqkneg59g3g": {
ID: "cfefqs706sqkneg59g3g",
Name: "All",
@@ -337,7 +349,7 @@ func TestRestoreGroups_Migration(t *testing.T) {
account = store.Accounts["bf1c8084-ba50-4ce7-9439-34653001fc3b"]
require.Contains(t, account.Groups, "cfefqs706sqkneg59g3g", "failed to restore a FileStore file - missing Account Groups")
require.Equal(t, group.GroupIssuedAPI, account.Groups["cfefqs706sqkneg59g3g"].Issued, "default group should has API issued mark")
require.Equal(t, GroupIssuedAPI, account.Groups["cfefqs706sqkneg59g3g"].Issued, "default group should has API issued mark")
}
func TestGetAccountByPrivateDomain(t *testing.T) {
@@ -385,7 +397,6 @@ func TestFileStore_GetAccount(t *testing.T) {
expected := accounts.Accounts["bf1c8084-ba50-4ce7-9439-34653001fc3b"]
if expected == nil {
t.Fatalf("expected account doesn't exist")
return
}
account, err := store.GetAccount(expected.Id)
@@ -401,6 +412,7 @@ func TestFileStore_GetAccount(t *testing.T) {
assert.Len(t, account.Peers, len(expected.Peers))
assert.Len(t, account.Users, len(expected.Users))
assert.Len(t, account.SetupKeys, len(expected.SetupKeys))
assert.Len(t, account.Rules, len(expected.Rules))
assert.Len(t, account.Routes, len(expected.Routes))
assert.Len(t, account.NameServerGroups, len(expected.NameServerGroups))
}
@@ -646,3 +658,32 @@ func newStore(t *testing.T) *FileStore {
return store
}
func TestFileStore_CalculateUsageStats(t *testing.T) {
storeDir := t.TempDir()
err := util.CopyFileContents("testdata/store_stats.json", filepath.Join(storeDir, "store.json"))
require.NoError(t, err)
store, err := NewFileStore(storeDir, nil)
require.NoError(t, err)
startDate := time.Date(2024, time.February, 1, 0, 0, 0, 0, time.UTC)
endDate := startDate.AddDate(0, 1, 0).Add(-time.Nanosecond)
stats1, err := store.CalculateUsageStats(context.TODO(), "account-1", startDate, endDate)
require.NoError(t, err)
assert.Equal(t, int64(2), stats1.ActiveUsers)
assert.Equal(t, int64(4), stats1.TotalUsers)
assert.Equal(t, int64(3), stats1.ActivePeers)
assert.Equal(t, int64(7), stats1.TotalPeers)
stats2, err := store.CalculateUsageStats(context.TODO(), "account-2", startDate, endDate)
require.NoError(t, err)
assert.Equal(t, int64(1), stats2.ActiveUsers)
assert.Equal(t, int64(2), stats2.TotalUsers)
assert.Equal(t, int64(1), stats2.ActivePeers)
assert.Equal(t, int64(2), stats2.TotalPeers)
}

View File

@@ -3,7 +3,6 @@ package geolocation
import (
"encoding/csv"
"fmt"
"io"
"net/url"
"os"
"path"
@@ -36,7 +35,7 @@ func loadGeolocationDatabases(dataDir string) error {
if err := decompressTarGzFile(src, dst); err != nil {
return err
}
return copyFile(path.Join(dst, MMDBFileName), path.Join(dataDir, MMDBFileName))
return os.Rename(path.Join(dst, MMDBFileName), path.Join(dataDir, MMDBFileName))
}
if err := loadDatabase(
geoLiteCitySha256TarURL,
@@ -186,25 +185,3 @@ func getDatabaseFileName(urlStr string) string {
fileName := fmt.Sprintf("%s.%s", path.Base(u.Path), ext)
return fileName
}
// copyFile performs a file copy operation from the source file to the destination.
func copyFile(src string, dst string) error {
srcFile, err := os.Open(src)
if err != nil {
return err
}
defer srcFile.Close()
dstFile, err := os.Create(dst)
if err != nil {
return err
}
defer dstFile.Close()
_, err = io.Copy(dstFile, srcFile)
if err != nil {
return err
}
return nil
}

View File

@@ -3,11 +3,9 @@ package server
import (
"fmt"
"github.com/rs/xid"
log "github.com/sirupsen/logrus"
"github.com/netbirdio/netbird/management/server/activity"
nbgroup "github.com/netbirdio/netbird/management/server/group"
"github.com/netbirdio/netbird/management/server/status"
)
@@ -20,8 +18,45 @@ func (e *GroupLinkError) Error() string {
return fmt.Sprintf("group has been linked to %s: %s", e.Resource, e.Name)
}
// Group of the peers for ACL
type Group struct {
// ID of the group
ID string
// AccountID is a reference to Account that this object belongs
AccountID string `json:"-" gorm:"index"`
// Name visible in the UI
Name string
// Issued of the group
Issued string
// Peers list of the group
Peers []string `gorm:"serializer:json"`
IntegrationReference IntegrationReference `gorm:"embedded;embeddedPrefix:integration_ref_"`
}
// EventMeta returns activity event meta related to the group
func (g *Group) EventMeta() map[string]any {
return map[string]any{"name": g.Name}
}
func (g *Group) Copy() *Group {
group := &Group{
ID: g.ID,
Name: g.Name,
Issued: g.Issued,
Peers: make([]string, len(g.Peers)),
IntegrationReference: g.IntegrationReference,
}
copy(group.Peers, g.Peers)
return group
}
// GetGroup object of the peers
func (am *DefaultAccountManager) GetGroup(accountID, groupID, userID string) (*nbgroup.Group, error) {
func (am *DefaultAccountManager) GetGroup(accountID, groupID string) (*Group, error) {
unlock := am.Store.AcquireAccountLock(accountID)
defer unlock()
@@ -30,15 +65,6 @@ func (am *DefaultAccountManager) GetGroup(accountID, groupID, userID string) (*n
return nil, err
}
user, err := account.FindUser(userID)
if err != nil {
return nil, err
}
if !user.HasAdminPower() && !user.IsServiceUser && account.Settings.RegularUsersViewBlocked {
return nil, status.Errorf(status.PermissionDenied, "groups are blocked for users")
}
group, ok := account.Groups[groupID]
if ok {
return group, nil
@@ -47,35 +73,8 @@ func (am *DefaultAccountManager) GetGroup(accountID, groupID, userID string) (*n
return nil, status.Errorf(status.NotFound, "group with ID %s not found", groupID)
}
// GetAllGroups returns all groups in an account
func (am *DefaultAccountManager) GetAllGroups(accountID string, userID string) ([]*nbgroup.Group, error) {
unlock := am.Store.AcquireAccountLock(accountID)
defer unlock()
account, err := am.Store.GetAccount(accountID)
if err != nil {
return nil, err
}
user, err := account.FindUser(userID)
if err != nil {
return nil, err
}
if !user.HasAdminPower() && !user.IsServiceUser && account.Settings.RegularUsersViewBlocked {
return nil, status.Errorf(status.PermissionDenied, "groups are blocked for users")
}
groups := make([]*nbgroup.Group, 0, len(account.Groups))
for _, item := range account.Groups {
groups = append(groups, item)
}
return groups, nil
}
// GetGroupByName filters all groups in an account by name and returns the one with the most peers
func (am *DefaultAccountManager) GetGroupByName(groupName, accountID string) (*nbgroup.Group, error) {
func (am *DefaultAccountManager) GetGroupByName(groupName, accountID string) (*Group, error) {
unlock := am.Store.AcquireAccountLock(accountID)
defer unlock()
@@ -84,7 +83,7 @@ func (am *DefaultAccountManager) GetGroupByName(groupName, accountID string) (*n
return nil, err
}
matchingGroups := make([]*nbgroup.Group, 0)
matchingGroups := make([]*Group, 0)
for _, group := range account.Groups {
if group.Name == groupName {
matchingGroups = append(matchingGroups, group)
@@ -96,7 +95,7 @@ func (am *DefaultAccountManager) GetGroupByName(groupName, accountID string) (*n
}
maxPeers := -1
var groupWithMostPeers *nbgroup.Group
var groupWithMostPeers *Group
for i, group := range matchingGroups {
if len(group.Peers) > maxPeers {
maxPeers = len(group.Peers)
@@ -108,7 +107,7 @@ func (am *DefaultAccountManager) GetGroupByName(groupName, accountID string) (*n
}
// SaveGroup object of the peers
func (am *DefaultAccountManager) SaveGroup(accountID, userID string, newGroup *nbgroup.Group) error {
func (am *DefaultAccountManager) SaveGroup(accountID, userID string, newGroup *Group) error {
unlock := am.Store.AcquireAccountLock(accountID)
defer unlock()
@@ -117,29 +116,6 @@ func (am *DefaultAccountManager) SaveGroup(accountID, userID string, newGroup *n
return err
}
if newGroup.ID == "" && newGroup.Issued != nbgroup.GroupIssuedAPI {
return status.Errorf(status.InvalidArgument, "%s group without ID set", newGroup.Issued)
}
if newGroup.ID == "" && newGroup.Issued == nbgroup.GroupIssuedAPI {
existingGroup, err := account.FindGroupByName(newGroup.Name)
if err != nil {
s, ok := status.FromError(err)
if !ok || s.ErrorType != status.NotFound {
return err
}
}
// avoid duplicate groups only for the API issued groups. Integration or JWT groups can be duplicated as they are
// coming from the IdP that we don't have control of.
if existingGroup != nil {
return status.Errorf(status.AlreadyExists, "group with name %s already exists", newGroup.Name)
}
newGroup.ID = xid.New().String()
}
for _, peerID := range newGroup.Peers {
if account.Peers[peerID] == nil {
return status.Errorf(status.InvalidArgument, "peer with ID \"%s\" not found", peerID)
@@ -228,7 +204,7 @@ func (am *DefaultAccountManager) DeleteGroup(accountId, userId, groupID string)
}
// disable a deleting integration group if the initiator is not an admin service user
if g.Issued == nbgroup.GroupIssuedIntegration {
if g.Issued == GroupIssuedIntegration {
executingUser := account.Users[userId]
if executingUser == nil {
return status.Errorf(status.NotFound, "user not found")
@@ -298,15 +274,6 @@ func (am *DefaultAccountManager) DeleteGroup(accountId, userId, groupID string)
}
}
// check integrated peer validator groups
if account.Settings.Extra != nil {
for _, integratedPeerValidatorGroups := range account.Settings.Extra.IntegratedValidatorGroups {
if groupID == integratedPeerValidatorGroups {
return &GroupLinkError{"integrated validator", g.Name}
}
}
}
delete(account.Groups, groupID)
account.Network.IncSerial()
@@ -322,7 +289,7 @@ func (am *DefaultAccountManager) DeleteGroup(accountId, userId, groupID string)
}
// ListGroups objects of the peers
func (am *DefaultAccountManager) ListGroups(accountID string) ([]*nbgroup.Group, error) {
func (am *DefaultAccountManager) ListGroups(accountID string) ([]*Group, error) {
unlock := am.Store.AcquireAccountLock(accountID)
defer unlock()
@@ -331,7 +298,7 @@ func (am *DefaultAccountManager) ListGroups(accountID string) ([]*nbgroup.Group,
return nil, err
}
groups := make([]*nbgroup.Group, 0, len(account.Groups))
groups := make([]*Group, 0, len(account.Groups))
for _, item := range account.Groups {
groups = append(groups, item)
}

View File

@@ -1,46 +0,0 @@
package group
import "github.com/netbirdio/netbird/management/server/integration_reference"
const (
GroupIssuedAPI = "api"
GroupIssuedJWT = "jwt"
GroupIssuedIntegration = "integration"
)
// Group of the peers for ACL
type Group struct {
// ID of the group
ID string
// AccountID is a reference to Account that this object belongs
AccountID string `json:"-" gorm:"index"`
// Name visible in the UI
Name string
// Issued defines how this group was created (enum of "api", "integration" or "jwt")
Issued string
// Peers list of the group
Peers []string `gorm:"serializer:json"`
IntegrationReference integration_reference.IntegrationReference `gorm:"embedded;embeddedPrefix:integration_ref_"`
}
// EventMeta returns activity event meta related to the group
func (g *Group) EventMeta() map[string]any {
return map[string]any{"name": g.Name}
}
func (g *Group) Copy() *Group {
group := &Group{
ID: g.ID,
Name: g.Name,
Issued: g.Issued,
Peers: make([]string, len(g.Peers)),
IntegrationReference: g.IntegrationReference,
}
copy(group.Peers, g.Peers)
return group
}

View File

@@ -5,7 +5,6 @@ import (
"testing"
nbdns "github.com/netbirdio/netbird/dns"
nbgroup "github.com/netbirdio/netbird/management/server/group"
"github.com/netbirdio/netbird/management/server/status"
"github.com/netbirdio/netbird/route"
)
@@ -14,41 +13,6 @@ const (
groupAdminUserID = "testingAdminUser"
)
func TestDefaultAccountManager_CreateGroup(t *testing.T) {
am, err := createManager(t)
if err != nil {
t.Error("failed to create account manager")
}
account, err := initTestGroupAccount(am)
if err != nil {
t.Error("failed to init testing account")
}
for _, group := range account.Groups {
group.Issued = nbgroup.GroupIssuedIntegration
err = am.SaveGroup(account.Id, groupAdminUserID, group)
if err != nil {
t.Errorf("should allow to create %s groups", nbgroup.GroupIssuedIntegration)
}
}
for _, group := range account.Groups {
group.Issued = nbgroup.GroupIssuedJWT
err = am.SaveGroup(account.Id, groupAdminUserID, group)
if err != nil {
t.Errorf("should allow to create %s groups", nbgroup.GroupIssuedJWT)
}
}
for _, group := range account.Groups {
group.Issued = nbgroup.GroupIssuedAPI
group.ID = ""
err = am.SaveGroup(account.Id, groupAdminUserID, group)
if err == nil {
t.Errorf("should not create api group with the same name, %s", group.Name)
}
}
}
func TestDefaultAccountManager_DeleteGroup(t *testing.T) {
am, err := createManager(t)
if err != nil {
@@ -130,51 +94,51 @@ func initTestGroupAccount(am *DefaultAccountManager) (*Account, error) {
accountID := "testingAcc"
domain := "example.com"
groupForRoute := &nbgroup.Group{
groupForRoute := &Group{
ID: "grp-for-route",
AccountID: "account-id",
Name: "Group for route",
Issued: nbgroup.GroupIssuedAPI,
Issued: GroupIssuedAPI,
Peers: make([]string, 0),
}
groupForNameServerGroups := &nbgroup.Group{
groupForNameServerGroups := &Group{
ID: "grp-for-name-server-grp",
AccountID: "account-id",
Name: "Group for name server groups",
Issued: nbgroup.GroupIssuedAPI,
Issued: GroupIssuedAPI,
Peers: make([]string, 0),
}
groupForPolicies := &nbgroup.Group{
groupForPolicies := &Group{
ID: "grp-for-policies",
AccountID: "account-id",
Name: "Group for policies",
Issued: nbgroup.GroupIssuedAPI,
Issued: GroupIssuedAPI,
Peers: make([]string, 0),
}
groupForSetupKeys := &nbgroup.Group{
groupForSetupKeys := &Group{
ID: "grp-for-keys",
AccountID: "account-id",
Name: "Group for setup keys",
Issued: nbgroup.GroupIssuedAPI,
Issued: GroupIssuedAPI,
Peers: make([]string, 0),
}
groupForUsers := &nbgroup.Group{
groupForUsers := &Group{
ID: "grp-for-users",
AccountID: "account-id",
Name: "Group for users",
Issued: nbgroup.GroupIssuedAPI,
Issued: GroupIssuedAPI,
Peers: make([]string, 0),
}
groupForIntegration := &nbgroup.Group{
groupForIntegration := &Group{
ID: "grp-for-integration",
AccountID: "account-id",
Name: "Group for users integration",
Issued: nbgroup.GroupIssuedIntegration,
Name: "Group for users",
Issued: GroupIssuedIntegration,
Peers: make([]string, 0),
}

View File

@@ -288,10 +288,6 @@ func extractPeerMeta(loginReq *proto.LoginRequest) nbpeer.PeerSystemMeta {
SystemSerialNumber: loginReq.GetMeta().GetSysSerialNumber(),
SystemProductName: loginReq.GetMeta().GetSysProductName(),
SystemManufacturer: loginReq.GetMeta().GetSysManufacturer(),
Environment: nbpeer.Environment{
Cloud: loginReq.GetMeta().GetEnvironment().GetCloud(),
Platform: loginReq.GetMeta().GetEnvironment().GetPlatform(),
},
}
}
@@ -343,18 +339,10 @@ func (s *GRPCServer) Login(ctx context.Context, req *proto.EncryptedMessage) (*p
userID := ""
// JWT token is not always provided, it is fine for userID to be empty cuz it might be that peer is already registered,
// or it uses a setup key to register.
if loginReq.GetJwtToken() != "" {
for i := 0; i < 3; i++ {
userID, err = s.validateToken(loginReq.GetJwtToken())
if err == nil {
break
}
log.Warnf("failed validating JWT token sent from peer %s with error %v. "+
"Trying again as it may be due to the IdP cache issue", peerKey, err)
time.Sleep(200 * time.Millisecond)
}
userID, err = s.validateToken(loginReq.GetJwtToken())
if err != nil {
log.Warnf("failed validating JWT token sent from peer %s", peerKey)
return nil, err
}
}
@@ -369,7 +357,6 @@ func (s *GRPCServer) Login(ctx context.Context, req *proto.EncryptedMessage) (*p
Meta: extractPeerMeta(loginReq),
UserID: userID,
SetupKey: loginReq.GetSetupKey(),
ConnectionIP: realIP,
})
if err != nil {

View File

@@ -76,7 +76,6 @@ func (h *AccountsHandler) UpdateAccount(w http.ResponseWriter, r *http.Request)
settings := &server.Settings{
PeerLoginExpirationEnabled: req.Settings.PeerLoginExpirationEnabled,
PeerLoginExpiration: time.Duration(float64(time.Second.Nanoseconds()) * float64(req.Settings.PeerLoginExpiration)),
RegularUsersViewBlocked: req.Settings.RegularUsersViewBlocked,
}
if req.Settings.Extra != nil {
@@ -144,7 +143,6 @@ func toAccountResponse(account *server.Account) *api.Account {
JwtGroupsEnabled: &account.Settings.JWTGroupsEnabled,
JwtGroupsClaimName: &account.Settings.JWTGroupsClaimName,
JwtAllowGroups: &jwtAllowGroups,
RegularUsersViewBlocked: account.Settings.RegularUsersViewBlocked,
}
if account.Settings.Extra != nil {

View File

@@ -69,7 +69,6 @@ func TestAccounts_AccountsHandler(t *testing.T) {
Settings: &server.Settings{
PeerLoginExpirationEnabled: false,
PeerLoginExpiration: time.Hour,
RegularUsersViewBlocked: true,
},
}, adminUser)
@@ -97,7 +96,6 @@ func TestAccounts_AccountsHandler(t *testing.T) {
JwtGroupsClaimName: sr(""),
JwtGroupsEnabled: br(false),
JwtAllowGroups: &[]string{},
RegularUsersViewBlocked: true,
},
expectedArray: true,
expectedID: accountID,
@@ -116,7 +114,6 @@ func TestAccounts_AccountsHandler(t *testing.T) {
JwtGroupsClaimName: sr(""),
JwtGroupsEnabled: br(false),
JwtAllowGroups: &[]string{},
RegularUsersViewBlocked: false,
},
expectedArray: false,
expectedID: accountID,
@@ -126,7 +123,7 @@ func TestAccounts_AccountsHandler(t *testing.T) {
expectedBody: true,
requestType: http.MethodPut,
requestPath: "/api/accounts/" + accountID,
requestBody: bytes.NewBufferString("{\"settings\": {\"peer_login_expiration\": 15552000,\"peer_login_expiration_enabled\": false,\"jwt_groups_enabled\":true,\"jwt_groups_claim_name\":\"roles\",\"jwt_allow_groups\":[\"test\"],\"regular_users_view_blocked\":true}}"),
requestBody: bytes.NewBufferString("{\"settings\": {\"peer_login_expiration\": 15552000,\"peer_login_expiration_enabled\": false,\"jwt_groups_enabled\":true,\"jwt_groups_claim_name\":\"roles\",\"jwt_allow_groups\":[\"test\"]}}"),
expectedStatus: http.StatusOK,
expectedSettings: api.AccountSettings{
PeerLoginExpiration: 15552000,
@@ -135,7 +132,6 @@ func TestAccounts_AccountsHandler(t *testing.T) {
JwtGroupsClaimName: sr("roles"),
JwtGroupsEnabled: br(true),
JwtAllowGroups: &[]string{"test"},
RegularUsersViewBlocked: true,
},
expectedArray: false,
expectedID: accountID,
@@ -145,7 +141,7 @@ func TestAccounts_AccountsHandler(t *testing.T) {
expectedBody: true,
requestType: http.MethodPut,
requestPath: "/api/accounts/" + accountID,
requestBody: bytes.NewBufferString("{\"settings\": {\"peer_login_expiration\": 554400,\"peer_login_expiration_enabled\": true,\"jwt_groups_enabled\":true,\"jwt_groups_claim_name\":\"groups\",\"groups_propagation_enabled\":true,\"regular_users_view_blocked\":true}}"),
requestBody: bytes.NewBufferString("{\"settings\": {\"peer_login_expiration\": 554400,\"peer_login_expiration_enabled\": true,\"jwt_groups_enabled\":true,\"jwt_groups_claim_name\":\"groups\",\"groups_propagation_enabled\":true}}"),
expectedStatus: http.StatusOK,
expectedSettings: api.AccountSettings{
PeerLoginExpiration: 554400,
@@ -154,7 +150,6 @@ func TestAccounts_AccountsHandler(t *testing.T) {
JwtGroupsClaimName: sr("groups"),
JwtGroupsEnabled: br(true),
JwtAllowGroups: &[]string{},
RegularUsersViewBlocked: true,
},
expectedArray: false,
expectedID: accountID,

View File

@@ -17,6 +17,8 @@ tags:
description: Interact with and view information about setup keys.
- name: Groups
description: Interact with and view information about groups.
- name: Rules
description: Interact with and view information about rules.
- name: Policies
description: Interact with and view information about policies.
- name: Posture Checks
@@ -54,10 +56,6 @@ components:
description: Period of time after which peer login expires (seconds).
type: integer
example: 43200
regular_users_view_blocked:
description: Allows blocking regular users from viewing parts of the system.
type: boolean
example: true
groups_propagation_enabled:
description: Allows propagate the new user auto groups to peers that belongs to the user
type: boolean
@@ -81,7 +79,6 @@ components:
required:
- peer_login_expiration_enabled
- peer_login_expiration
- regular_users_view_blocked
AccountExtraSettings:
type: object
properties:
@@ -124,7 +121,7 @@ components:
description: Last time this user performed a login to the dashboard
type: string
format: date-time
example: "2023-05-05T09:00:35.477782Z"
example: 2023-05-05T09:00:35.477782Z
auto_groups:
description: Group IDs to auto-assign to peers registered by this user
type: array
@@ -149,8 +146,6 @@ components:
description: How user was issued by API or Integration
type: string
example: api
permissions:
$ref: '#/components/schemas/UserPermissions'
required:
- id
- email
@@ -159,14 +154,6 @@ components:
- auto_groups
- status
- is_blocked
UserPermissions:
type: object
properties:
dashboard_view:
description: User's permission to view the dashboard
type: string
enum: [ "limited", "blocked", "full" ]
example: limited
UserRequest:
type: object
properties:
@@ -272,7 +259,7 @@ components:
description: Last time peer connected to Netbird's management service
type: string
format: date-time
example: "2023-05-05T10:05:26.420578Z"
example: 2023-05-05T10:05:26.420578Z
os:
description: Peer's operating system and version
type: string
@@ -326,7 +313,7 @@ components:
description: Last time this peer performed log in (authentication). E.g., user authenticated.
type: string
format: date-time
example: "2023-05-05T09:00:35.477782Z"
example: 2023-05-05T09:00:35.477782Z
approval_required:
description: (Cloud only) Indicates whether peer needs approval
type: boolean
@@ -355,7 +342,6 @@ components:
- user_id
- version
- ui_version
- approval_required
AccessiblePeer:
allOf:
- $ref: '#/components/schemas/PeerMinimum'
@@ -419,7 +405,7 @@ components:
description: Setup Key expiration date
type: string
format: date-time
example: "2023-06-01T14:47:22.291057Z"
example: 2023-06-01T14:47:22.291057Z
type:
description: Setup key type, one-off for single time usage and reusable
type: string
@@ -440,7 +426,7 @@ components:
description: Setup key last usage date
type: string
format: date-time
example: "2023-05-05T09:00:35.477782Z"
example: 2023-05-05T09:00:35.477782Z
state:
description: Setup key status, "valid", "overused","expired" or "revoked"
type: string
@@ -455,7 +441,7 @@ components:
description: Setup key last update date
type: string
format: date-time
example: "2023-05-05T09:00:35.477782Z"
example: 2023-05-05T09:00:35.477782Z
usage_limit:
description: A number of times this key can be used. The value of 0 indicates the unlimited usage.
type: integer
@@ -536,7 +522,7 @@ components:
description: Date the token expires
type: string
format: date-time
example: "2023-05-05T14:38:28.977616Z"
example: 2023-05-05T14:38:28.977616Z
created_by:
description: User ID of the user who created the token
type: string
@@ -545,12 +531,12 @@ components:
description: Date the token was created
type: string
format: date-time
example: "2023-05-02T14:48:20.465209Z"
example: 2023-05-02T14:48:20.465209Z
last_used:
description: Date the token was last used
type: string
format: date-time
example: "2023-05-04T12:45:25.9723616Z"
example: 2023-05-04T12:45:25.9723616Z
required:
- id
- name
@@ -601,9 +587,8 @@ components:
type: integer
example: 2
issued:
description: How the group was issued (api, integration, jwt)
description: How group was issued by API or from JWT token
type: string
enum: ["api", "integration", "jwt"]
example: api
required:
- id
@@ -636,6 +621,73 @@ components:
$ref: '#/components/schemas/PeerMinimum'
required:
- peers
RuleMinimum:
type: object
properties:
name:
description: Rule name identifier
type: string
example: Default
description:
description: Rule friendly description
type: string
example: This is a default rule that allows connections between all the resources
disabled:
description: Rules status
type: boolean
example: false
flow:
description: Rule flow, currently, only "bidirect" for bi-directional traffic is accepted
type: string
example: bidirect
required:
- name
- description
- disabled
- flow
RuleRequest:
allOf:
- $ref: '#/components/schemas/RuleMinimum'
- type: object
properties:
sources:
type: array
description: List of source group IDs
items:
type: string
example: "ch8i4ug6lnn4g9hqv7m1"
destinations:
type: array
description: List of destination group IDs
items:
type: string
example: "ch8i4ug6lnn4g9hqv7m0"
Rule:
allOf:
- type: object
properties:
id:
description: Rule ID
type: string
example: ch8i4ug6lnn4g9hqv7mg
required:
- id
- $ref: '#/components/schemas/RuleMinimum'
- type: object
properties:
sources:
description: Rule source group IDs
type: array
items:
$ref: '#/components/schemas/GroupMinimum'
destinations:
description: Rule destination group IDs
type: array
items:
$ref: '#/components/schemas/GroupMinimum'
required:
- sources
- destinations
PolicyRuleMinimum:
type: object
properties:
@@ -810,8 +862,8 @@ components:
$ref: '#/components/schemas/OSVersionCheck'
geo_location_check:
$ref: '#/components/schemas/GeoLocationCheck'
peer_network_range_check:
$ref: '#/components/schemas/PeerNetworkRangeCheck'
private_network_check:
$ref: '#/components/schemas/PrivateNetworkCheck'
NBVersionCheck:
description: Posture check for the version of NetBird
type: object
@@ -882,16 +934,16 @@ components:
required:
- locations
- action
PeerNetworkRangeCheck:
description: Posture check for allow or deny access based on peer local network addresses
PrivateNetworkCheck:
description: Posture check for allow or deny private network
type: object
properties:
ranges:
description: List of peer network ranges in CIDR notation
description: List of private network ranges in CIDR notation
type: array
items:
type: string
example: ["192.168.1.0/24", "10.0.0.0/8", "2001:db8:1234:1a00::/56"]
example: ["192.168.1.0/24", "10.0.0.0/8"]
action:
description: Action to take upon policy match
type: string
@@ -927,7 +979,7 @@ components:
type: string
example: "Germany"
country_code:
$ref: '#/components/schemas/CountryCode'
$ref: '#/components/schemas/CountryCode'
required:
- country_name
- country_code
@@ -1145,7 +1197,7 @@ components:
description: The date and time when the event occurred
type: string
format: date-time
example: "2023-05-05T10:04:37.473542Z"
example: 2023-05-05T10:04:37.473542Z
activity:
description: The activity that occurred during the event
type: string
@@ -1263,7 +1315,7 @@ paths:
/api/accounts/{accountId}:
delete:
summary: Delete an Account
description: Deletes an account and all its resources. Only account owners can delete accounts.
description: Deletes an account and all its resources. Only administrators and account owners can delete accounts.
tags: [ Accounts ]
security:
- BearerAuth: [ ]
@@ -1983,6 +2035,147 @@ paths:
"$ref": "#/components/responses/forbidden"
'500':
"$ref": "#/components/responses/internal_error"
/api/rules:
get:
summary: List all Rules
description: Returns a list of all rules. This will be deprecated in favour of `/api/policies`.
tags: [ Rules ]
deprecated: true
security:
- BearerAuth: [ ]
- TokenAuth: [ ]
responses:
'200':
description: A JSON Array of Rules
content:
application/json:
schema:
type: array
items:
$ref: '#/components/schemas/Rule'
'400':
"$ref": "#/components/responses/bad_request"
'401':
"$ref": "#/components/responses/requires_authentication"
'403':
"$ref": "#/components/responses/forbidden"
'500':
"$ref": "#/components/responses/internal_error"
post:
summary: Create a Rule
description: Creates a rule. This will be deprecated in favour of `/api/policies`.
deprecated: true
tags: [ Rules ]
security:
- BearerAuth: [ ]
- TokenAuth: [ ]
requestBody:
description: New Rule request
content:
'application/json':
schema:
$ref: '#/components/schemas/RuleRequest'
responses:
'200':
description: A Rule Object
content:
application/json:
schema:
$ref: '#/components/schemas/Rule'
/api/rules/{ruleId}:
get:
summary: Retrieve a Rule
description: Get information about a rules. This will be deprecated in favour of `/api/policies/{policyID}`.
deprecated: true
tags: [ Rules ]
security:
- BearerAuth: [ ]
- TokenAuth: [ ]
parameters:
- in: path
name: ruleId
required: true
schema:
type: string
description: The unique identifier of a rule
responses:
'200':
description: A Rule object
content:
application/json:
schema:
$ref: '#/components/schemas/Rule'
'400':
"$ref": "#/components/responses/bad_request"
'401':
"$ref": "#/components/responses/requires_authentication"
'403':
"$ref": "#/components/responses/forbidden"
'500':
"$ref": "#/components/responses/internal_error"
put:
summary: Update a Rule
description: Update/Replace a rule. This will be deprecated in favour of `/api/policies/{policyID}`.
deprecated: true
tags: [ Rules ]
security:
- BearerAuth: [ ]
- TokenAuth: [ ]
parameters:
- in: path
name: ruleId
required: true
schema:
type: string
description: The unique identifier of a rule
requestBody:
description: Update Rule request
content:
'application/json':
schema:
$ref: '#/components/schemas/RuleRequest'
responses:
'200':
description: A Rule object
content:
application/json:
schema:
$ref: '#/components/schemas/Rule'
'400':
"$ref": "#/components/responses/bad_request"
'401':
"$ref": "#/components/responses/requires_authentication"
'403':
"$ref": "#/components/responses/forbidden"
'500':
"$ref": "#/components/responses/internal_error"
delete:
summary: Delete a Rule
description: Delete a rule. This will be deprecated in favour of `/api/policies/{policyID}`.
deprecated: true
tags: [ Rules ]
security:
- BearerAuth: [ ]
- TokenAuth: [ ]
parameters:
- in: path
name: ruleId
required: true
schema:
type: string
description: The unique identifier of a rule
responses:
'200':
description: Delete status code
content: { }
'400':
"$ref": "#/components/responses/bad_request"
'401':
"$ref": "#/components/responses/requires_authentication"
'403':
"$ref": "#/components/responses/forbidden"
'500':
"$ref": "#/components/responses/internal_error"
/api/policies:
get:
summary: List all Policies

View File

@@ -69,31 +69,11 @@ const (
GeoLocationCheckActionDeny GeoLocationCheckAction = "deny"
)
// Defines values for GroupIssued.
const (
GroupIssuedApi GroupIssued = "api"
GroupIssuedIntegration GroupIssued = "integration"
GroupIssuedJwt GroupIssued = "jwt"
)
// Defines values for GroupMinimumIssued.
const (
GroupMinimumIssuedApi GroupMinimumIssued = "api"
GroupMinimumIssuedIntegration GroupMinimumIssued = "integration"
GroupMinimumIssuedJwt GroupMinimumIssued = "jwt"
)
// Defines values for NameserverNsType.
const (
NameserverNsTypeUdp NameserverNsType = "udp"
)
// Defines values for PeerNetworkRangeCheckAction.
const (
PeerNetworkRangeCheckActionAllow PeerNetworkRangeCheckAction = "allow"
PeerNetworkRangeCheckActionDeny PeerNetworkRangeCheckAction = "deny"
)
// Defines values for PolicyRuleAction.
const (
PolicyRuleActionAccept PolicyRuleAction = "accept"
@@ -136,6 +116,12 @@ const (
PolicyRuleUpdateProtocolUdp PolicyRuleUpdateProtocol = "udp"
)
// Defines values for PrivateNetworkCheckAction.
const (
PrivateNetworkCheckActionAllow PrivateNetworkCheckAction = "allow"
PrivateNetworkCheckActionDeny PrivateNetworkCheckAction = "deny"
)
// Defines values for UserStatus.
const (
UserStatusActive UserStatus = "active"
@@ -143,13 +129,6 @@ const (
UserStatusInvited UserStatus = "invited"
)
// Defines values for UserPermissionsDashboardView.
const (
UserPermissionsDashboardViewBlocked UserPermissionsDashboardView = "blocked"
UserPermissionsDashboardViewFull UserPermissionsDashboardView = "full"
UserPermissionsDashboardViewLimited UserPermissionsDashboardView = "limited"
)
// AccessiblePeer defines model for AccessiblePeer.
type AccessiblePeer struct {
// DnsLabel Peer's DNS label is the parsed peer name for domain resolution. It is used to form an FQDN by appending the account's domain to the peer label. e.g. peer-dns-label.netbird.cloud
@@ -207,9 +186,6 @@ type AccountSettings struct {
// PeerLoginExpirationEnabled Enables or disables peer login expiration globally. After peer's login has expired the user has to log in (authenticate). Applies only to peers that were added by a user (interactive SSO login).
PeerLoginExpirationEnabled bool `json:"peer_login_expiration_enabled"`
// RegularUsersViewBlocked Allows blocking regular users from viewing parts of the system.
RegularUsersViewBlocked bool `json:"regular_users_view_blocked"`
}
// Checks List of objects that perform the actual checks
@@ -223,8 +199,8 @@ type Checks struct {
// OsVersionCheck Posture check for the version of operating system
OsVersionCheck *OSVersionCheck `json:"os_version_check,omitempty"`
// PeerNetworkRangeCheck Posture check for allow or deny access based on peer local network addresses
PeerNetworkRangeCheck *PeerNetworkRangeCheck `json:"peer_network_range_check,omitempty"`
// PrivateNetworkCheck Posture check for allow or deny private network
PrivateNetworkCheck *PrivateNetworkCheck `json:"private_network_check,omitempty"`
}
// City Describe city geographical location information
@@ -307,8 +283,8 @@ type Group struct {
// Id Group ID
Id string `json:"id"`
// Issued How the group was issued (api, integration, jwt)
Issued *GroupIssued `json:"issued,omitempty"`
// Issued How group was issued by API or from JWT token
Issued *string `json:"issued,omitempty"`
// Name Group Name identifier
Name string `json:"name"`
@@ -320,16 +296,13 @@ type Group struct {
PeersCount int `json:"peers_count"`
}
// GroupIssued How the group was issued (api, integration, jwt)
type GroupIssued string
// GroupMinimum defines model for GroupMinimum.
type GroupMinimum struct {
// Id Group ID
Id string `json:"id"`
// Issued How the group was issued (api, integration, jwt)
Issued *GroupMinimumIssued `json:"issued,omitempty"`
// Issued How group was issued by API or from JWT token
Issued *string `json:"issued,omitempty"`
// Name Group Name identifier
Name string `json:"name"`
@@ -338,9 +311,6 @@ type GroupMinimum struct {
PeersCount int `json:"peers_count"`
}
// GroupMinimumIssued How the group was issued (api, integration, jwt)
type GroupMinimumIssued string
// GroupRequest defines model for GroupRequest.
type GroupRequest struct {
// Name Group name identifier
@@ -470,7 +440,7 @@ type Peer struct {
AccessiblePeers []AccessiblePeer `json:"accessible_peers"`
// ApprovalRequired (Cloud only) Indicates whether peer needs approval
ApprovalRequired bool `json:"approval_required"`
ApprovalRequired *bool `json:"approval_required,omitempty"`
// CityName Commonly used English name of the city
CityName CityName `json:"city_name"`
@@ -539,7 +509,7 @@ type Peer struct {
// PeerBase defines model for PeerBase.
type PeerBase struct {
// ApprovalRequired (Cloud only) Indicates whether peer needs approval
ApprovalRequired bool `json:"approval_required"`
ApprovalRequired *bool `json:"approval_required,omitempty"`
// CityName Commonly used English name of the city
CityName CityName `json:"city_name"`
@@ -611,7 +581,7 @@ type PeerBatch struct {
AccessiblePeersCount int `json:"accessible_peers_count"`
// ApprovalRequired (Cloud only) Indicates whether peer needs approval
ApprovalRequired bool `json:"approval_required"`
ApprovalRequired *bool `json:"approval_required,omitempty"`
// CityName Commonly used English name of the city
CityName CityName `json:"city_name"`
@@ -686,18 +656,6 @@ type PeerMinimum struct {
Name string `json:"name"`
}
// PeerNetworkRangeCheck Posture check for allow or deny access based on peer local network addresses
type PeerNetworkRangeCheck struct {
// Action Action to take upon policy match
Action PeerNetworkRangeCheckAction `json:"action"`
// Ranges List of peer network ranges in CIDR notation
Ranges []string `json:"ranges"`
}
// PeerNetworkRangeCheckAction Action to take upon policy match
type PeerNetworkRangeCheckAction string
// PeerRequest defines model for PeerRequest.
type PeerRequest struct {
// ApprovalRequired (Cloud only) Indicates whether peer needs approval
@@ -940,6 +898,18 @@ type PostureCheckUpdate struct {
Name string `json:"name"`
}
// PrivateNetworkCheck Posture check for allow or deny private network
type PrivateNetworkCheck struct {
// Action Action to take upon policy match
Action PrivateNetworkCheckAction `json:"action"`
// Ranges List of private network ranges in CIDR notation
Ranges []string `json:"ranges"`
}
// PrivateNetworkCheckAction Action to take upon policy match
type PrivateNetworkCheckAction string
// Route defines model for Route.
type Route struct {
// Description Route description
@@ -1006,6 +976,66 @@ type RouteRequest struct {
PeerGroups *[]string `json:"peer_groups,omitempty"`
}
// Rule defines model for Rule.
type Rule struct {
// Description Rule friendly description
Description string `json:"description"`
// Destinations Rule destination group IDs
Destinations []GroupMinimum `json:"destinations"`
// Disabled Rules status
Disabled bool `json:"disabled"`
// Flow Rule flow, currently, only "bidirect" for bi-directional traffic is accepted
Flow string `json:"flow"`
// Id Rule ID
Id string `json:"id"`
// Name Rule name identifier
Name string `json:"name"`
// Sources Rule source group IDs
Sources []GroupMinimum `json:"sources"`
}
// RuleMinimum defines model for RuleMinimum.
type RuleMinimum struct {
// Description Rule friendly description
Description string `json:"description"`
// Disabled Rules status
Disabled bool `json:"disabled"`
// Flow Rule flow, currently, only "bidirect" for bi-directional traffic is accepted
Flow string `json:"flow"`
// Name Rule name identifier
Name string `json:"name"`
}
// RuleRequest defines model for RuleRequest.
type RuleRequest struct {
// Description Rule friendly description
Description string `json:"description"`
// Destinations List of destination group IDs
Destinations *[]string `json:"destinations,omitempty"`
// Disabled Rules status
Disabled bool `json:"disabled"`
// Flow Rule flow, currently, only "bidirect" for bi-directional traffic is accepted
Flow string `json:"flow"`
// Name Rule name identifier
Name string `json:"name"`
// Sources List of source group IDs
Sources *[]string `json:"sources,omitempty"`
}
// SetupKey defines model for SetupKey.
type SetupKey struct {
// AutoGroups List of group IDs to auto-assign to peers registered with this key
@@ -1102,8 +1132,7 @@ type User struct {
LastLogin *time.Time `json:"last_login,omitempty"`
// Name User's name from idp provider
Name string `json:"name"`
Permissions *UserPermissions `json:"permissions,omitempty"`
Name string `json:"name"`
// Role User's NetBird account role
Role string `json:"role"`
@@ -1133,15 +1162,6 @@ type UserCreateRequest struct {
Role string `json:"role"`
}
// UserPermissions defines model for UserPermissions.
type UserPermissions struct {
// DashboardView User's permission to view the dashboard
DashboardView *UserPermissionsDashboardView `json:"dashboard_view,omitempty"`
}
// UserPermissionsDashboardView User's permission to view the dashboard
type UserPermissionsDashboardView string
// UserRequest defines model for UserRequest.
type UserRequest struct {
// AutoGroups Group IDs to auto-assign to peers registered by this user
@@ -1199,6 +1219,12 @@ type PostApiRoutesJSONRequestBody = RouteRequest
// PutApiRoutesRouteIdJSONRequestBody defines body for PutApiRoutesRouteId for application/json ContentType.
type PutApiRoutesRouteIdJSONRequestBody = RouteRequest
// PostApiRulesJSONRequestBody defines body for PostApiRules for application/json ContentType.
type PostApiRulesJSONRequestBody = RuleRequest
// PutApiRulesRuleIdJSONRequestBody defines body for PutApiRulesRuleId for application/json ContentType.
type PutApiRulesRuleIdJSONRequestBody = RuleRequest
// PostApiSetupKeysJSONRequestBody defines body for PostApiSetupKeys for application/json ContentType.
type PostApiSetupKeysJSONRequestBody = SetupKeyRequest

View File

@@ -4,15 +4,17 @@ import (
"encoding/json"
"net/http"
"github.com/gorilla/mux"
log "github.com/sirupsen/logrus"
"github.com/netbirdio/netbird/management/server"
nbgroup "github.com/netbirdio/netbird/management/server/group"
"github.com/netbirdio/netbird/management/server/http/api"
"github.com/netbirdio/netbird/management/server/http/util"
"github.com/netbirdio/netbird/management/server/jwtclaims"
"github.com/netbirdio/netbird/management/server/status"
"github.com/rs/xid"
"github.com/netbirdio/netbird/management/server"
"github.com/netbirdio/netbird/management/server/jwtclaims"
"github.com/gorilla/mux"
log "github.com/sirupsen/logrus"
)
// GroupsHandler is a handler that returns groups of the account
@@ -35,25 +37,19 @@ func NewGroupsHandler(accountManager server.AccountManager, authCfg AuthCfg) *Gr
// GetAllGroups list for the account
func (h *GroupsHandler) GetAllGroups(w http.ResponseWriter, r *http.Request) {
claims := h.claimsExtractor.FromRequestContext(r)
account, user, err := h.accountManager.GetAccountFromToken(claims)
account, _, err := h.accountManager.GetAccountFromToken(claims)
if err != nil {
log.Error(err)
http.Redirect(w, r, "/", http.StatusInternalServerError)
return
}
groups, err := h.accountManager.GetAllGroups(account.Id, user.Id)
if err != nil {
util.WriteError(err, w)
return
var groups []*api.Group
for _, g := range account.Groups {
groups = append(groups, toGroupResponse(account, g))
}
groupsResponse := make([]*api.Group, 0, len(groups))
for _, group := range groups {
groupsResponse = append(groupsResponse, toGroupResponse(account, group))
}
util.WriteJSONObject(w, groupsResponse)
util.WriteJSONObject(w, groups)
}
// UpdateGroup handles update to a group identified by a given ID
@@ -110,7 +106,7 @@ func (h *GroupsHandler) UpdateGroup(w http.ResponseWriter, r *http.Request) {
} else {
peers = *req.Peers
}
group := nbgroup.Group{
group := server.Group{
ID: groupID,
Name: req.Name,
Peers: peers,
@@ -154,10 +150,11 @@ func (h *GroupsHandler) CreateGroup(w http.ResponseWriter, r *http.Request) {
} else {
peers = *req.Peers
}
group := nbgroup.Group{
group := server.Group{
ID: xid.New().String(),
Name: req.Name,
Peers: peers,
Issued: nbgroup.GroupIssuedAPI,
Issued: server.GroupIssuedAPI,
}
err = h.accountManager.SaveGroup(account.Id, user.Id, &group)
@@ -213,7 +210,7 @@ func (h *GroupsHandler) DeleteGroup(w http.ResponseWriter, r *http.Request) {
// GetGroup returns a group
func (h *GroupsHandler) GetGroup(w http.ResponseWriter, r *http.Request) {
claims := h.claimsExtractor.FromRequestContext(r)
account, user, err := h.accountManager.GetAccountFromToken(claims)
account, _, err := h.accountManager.GetAccountFromToken(claims)
if err != nil {
util.WriteError(err, w)
return
@@ -227,7 +224,7 @@ func (h *GroupsHandler) GetGroup(w http.ResponseWriter, r *http.Request) {
return
}
group, err := h.accountManager.GetGroup(account.Id, groupID, user.Id)
group, err := h.accountManager.GetGroup(account.Id, groupID)
if err != nil {
util.WriteError(err, w)
return
@@ -240,12 +237,12 @@ func (h *GroupsHandler) GetGroup(w http.ResponseWriter, r *http.Request) {
}
}
func toGroupResponse(account *server.Account, group *nbgroup.Group) *api.Group {
func toGroupResponse(account *server.Account, group *server.Group) *api.Group {
cache := make(map[string]api.PeerMinimum)
gr := api.Group{
Id: group.ID,
Name: group.Name,
Issued: (*api.GroupIssued)(&group.Issued),
Issued: &group.Issued,
}
for _, pid := range group.Peers {

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