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[relay] Feature/relay integration (#2244)

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This update adds new relay integration for NetBird clients. The new relay is based on web sockets and listens on a single port.

- Adds new relay implementation with websocket with single port relaying mechanism
- refactor peer connection logic, allowing upgrade and downgrade from/to P2P connection
- peer connections are faster since it connects first to relay and then upgrades to P2P
- maintains compatibility with old clients by not using the new relay
- updates infrastructure scripts with new relay service
This commit is contained in:
Zoltan Papp
2024-09-08 12:06:14 +02:00
committed by GitHub
parent fcac02a92f
commit 0c039274a4
120 changed files with 9879 additions and 1940 deletions
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27
client/cmd/status.go
View File

@@ -31,9 +31,9 @@ type peerStateDetailOutput struct {
Status string `json:"status" yaml:"status"`
LastStatusUpdate time.Time `json:"lastStatusUpdate" yaml:"lastStatusUpdate"`
ConnType string `json:"connectionType" yaml:"connectionType"`
Direct bool `json:"direct" yaml:"direct"`
IceCandidateType iceCandidateType `json:"iceCandidateType" yaml:"iceCandidateType"`
IceCandidateEndpoint iceCandidateType `json:"iceCandidateEndpoint" yaml:"iceCandidateEndpoint"`
RelayAddress string `json:"relayAddress" yaml:"relayAddress"`
LastWireguardHandshake time.Time `json:"lastWireguardHandshake" yaml:"lastWireguardHandshake"`
TransferReceived int64 `json:"transferReceived" yaml:"transferReceived"`
TransferSent int64 `json:"transferSent" yaml:"transferSent"`
@@ -335,16 +335,18 @@ func mapNSGroups(servers []*proto.NSGroupState) []nsServerGroupStateOutput {
func mapPeers(peers []*proto.PeerState) peersStateOutput {
var peersStateDetail []peerStateDetailOutput
localICE := ""
remoteICE := ""
localICEEndpoint := ""
remoteICEEndpoint := ""
connType := ""
peersConnected := 0
lastHandshake := time.Time{}
transferReceived := int64(0)
transferSent := int64(0)
for _, pbPeerState := range peers {
localICE := ""
remoteICE := ""
localICEEndpoint := ""
remoteICEEndpoint := ""
relayServerAddress := ""
connType := ""
lastHandshake := time.Time{}
transferReceived := int64(0)
transferSent := int64(0)
isPeerConnected := pbPeerState.ConnStatus == peer.StatusConnected.String()
if skipDetailByFilters(pbPeerState, isPeerConnected) {
continue
@@ -360,6 +362,7 @@ func mapPeers(peers []*proto.PeerState) peersStateOutput {
if pbPeerState.Relayed {
connType = "Relayed"
}
relayServerAddress = pbPeerState.GetRelayAddress()
lastHandshake = pbPeerState.GetLastWireguardHandshake().AsTime().Local()
transferReceived = pbPeerState.GetBytesRx()
transferSent = pbPeerState.GetBytesTx()
@@ -372,7 +375,6 @@ func mapPeers(peers []*proto.PeerState) peersStateOutput {
Status: pbPeerState.GetConnStatus(),
LastStatusUpdate: timeLocal,
ConnType: connType,
Direct: pbPeerState.GetDirect(),
IceCandidateType: iceCandidateType{
Local: localICE,
Remote: remoteICE,
@@ -381,6 +383,7 @@ func mapPeers(peers []*proto.PeerState) peersStateOutput {
Local: localICEEndpoint,
Remote: remoteICEEndpoint,
},
RelayAddress: relayServerAddress,
FQDN: pbPeerState.GetFqdn(),
LastWireguardHandshake: lastHandshake,
TransferReceived: transferReceived,
@@ -641,9 +644,9 @@ func parsePeers(peers peersStateOutput, rosenpassEnabled, rosenpassPermissive bo
" Status: %s\n"+
" -- detail --\n"+
" Connection type: %s\n"+
" Direct: %t\n"+
" ICE candidate (Local/Remote): %s/%s\n"+
" ICE candidate endpoints (Local/Remote): %s/%s\n"+
" Relay server address: %s\n"+
" Last connection update: %s\n"+
" Last WireGuard handshake: %s\n"+
" Transfer status (received/sent) %s/%s\n"+
@@ -655,11 +658,11 @@ func parsePeers(peers peersStateOutput, rosenpassEnabled, rosenpassPermissive bo
peerState.PubKey,
peerState.Status,
peerState.ConnType,
peerState.Direct,
localICE,
remoteICE,
localICEEndpoint,
remoteICEEndpoint,
peerState.RelayAddress,
timeAgo(peerState.LastStatusUpdate),
timeAgo(peerState.LastWireguardHandshake),
toIEC(peerState.TransferReceived),

16
client/cmd/status_test.go
View File

@@ -37,7 +37,6 @@ var resp = &proto.StatusResponse{
ConnStatus: "Connected",
ConnStatusUpdate: timestamppb.New(time.Date(2001, time.Month(1), 1, 1, 1, 1, 0, time.UTC)),
Relayed: false,
Direct: true,
LocalIceCandidateType: "",
RemoteIceCandidateType: "",
LocalIceCandidateEndpoint: "",
@@ -57,7 +56,6 @@ var resp = &proto.StatusResponse{
ConnStatus: "Connected",
ConnStatusUpdate: timestamppb.New(time.Date(2002, time.Month(2), 2, 2, 2, 2, 0, time.UTC)),
Relayed: true,
Direct: false,
LocalIceCandidateType: "relay",
RemoteIceCandidateType: "prflx",
LocalIceCandidateEndpoint: "10.0.0.1:10001",
@@ -137,7 +135,6 @@ var overview = statusOutputOverview{
Status: "Connected",
LastStatusUpdate: time.Date(2001, 1, 1, 1, 1, 1, 0, time.UTC),
ConnType: "P2P",
Direct: true,
IceCandidateType: iceCandidateType{
Local: "",
Remote: "",
@@ -161,7 +158,6 @@ var overview = statusOutputOverview{
Status: "Connected",
LastStatusUpdate: time.Date(2002, 2, 2, 2, 2, 2, 0, time.UTC),
ConnType: "Relayed",
Direct: false,
IceCandidateType: iceCandidateType{
Local: "relay",
Remote: "prflx",
@@ -283,7 +279,6 @@ func TestParsingToJSON(t *testing.T) {
"status": "Connected",
"lastStatusUpdate": "2001-01-01T01:01:01Z",
"connectionType": "P2P",
"direct": true,
"iceCandidateType": {
"local": "",
"remote": ""
@@ -292,6 +287,7 @@ func TestParsingToJSON(t *testing.T) {
"local": "",
"remote": ""
},
"relayAddress": "",
"lastWireguardHandshake": "2001-01-01T01:01:02Z",
"transferReceived": 200,
"transferSent": 100,
@@ -308,7 +304,6 @@ func TestParsingToJSON(t *testing.T) {
"status": "Connected",
"lastStatusUpdate": "2002-02-02T02:02:02Z",
"connectionType": "Relayed",
"direct": false,
"iceCandidateType": {
"local": "relay",
"remote": "prflx"
@@ -317,6 +312,7 @@ func TestParsingToJSON(t *testing.T) {
"local": "10.0.0.1:10001",
"remote": "10.0.10.1:10002"
},
"relayAddress": "",
"lastWireguardHandshake": "2002-02-02T02:02:03Z",
"transferReceived": 2000,
"transferSent": 1000,
@@ -408,13 +404,13 @@ func TestParsingToYAML(t *testing.T) {
status: Connected
lastStatusUpdate: 2001-01-01T01:01:01Z
connectionType: P2P
direct: true
iceCandidateType:
local: ""
remote: ""
iceCandidateEndpoint:
local: ""
remote: ""
relayAddress: ""
lastWireguardHandshake: 2001-01-01T01:01:02Z
transferReceived: 200
transferSent: 100
@@ -428,13 +424,13 @@ func TestParsingToYAML(t *testing.T) {
status: Connected
lastStatusUpdate: 2002-02-02T02:02:02Z
connectionType: Relayed
direct: false
iceCandidateType:
local: relay
remote: prflx
iceCandidateEndpoint:
local: 10.0.0.1:10001
remote: 10.0.10.1:10002
relayAddress: ""
lastWireguardHandshake: 2002-02-02T02:02:03Z
transferReceived: 2000
transferSent: 1000
@@ -505,9 +501,9 @@ func TestParsingToDetail(t *testing.T) {
Status: Connected
-- detail --
Connection type: P2P
Direct: true
ICE candidate (Local/Remote): -/-
ICE candidate endpoints (Local/Remote): -/-
Relay server address:
Last connection update: %s
Last WireGuard handshake: %s
Transfer status (received/sent) 200 B/100 B
@@ -521,9 +517,9 @@ func TestParsingToDetail(t *testing.T) {
Status: Connected
-- detail --
Connection type: Relayed
Direct: false
ICE candidate (Local/Remote): relay/prflx
ICE candidate endpoints (Local/Remote): 10.0.0.1:10001/10.0.10.1:10002
Relay server address:
Last connection update: %s
Last WireGuard handshake: %s
Transfer status (received/sent) 2.0 KiB/1000 B

5
client/cmd/testutil_test.go
View File

@@ -98,8 +98,9 @@ func startManagement(t *testing.T, config *mgmt.Config) (*grpc.Server, net.Liste
if err != nil {
t.Fatal(err)
}
turnManager := mgmt.NewTimeBasedAuthSecretsManager(peersUpdateManager, config.TURNConfig)
mgmtServer, err := mgmt.NewServer(context.Background(), config, accountManager, peersUpdateManager, turnManager, nil, nil)
secretsManager := mgmt.NewTimeBasedAuthSecretsManager(peersUpdateManager, config.TURNConfig, config.Relay)
mgmtServer, err := mgmt.NewServer(context.Background(), config, accountManager, peersUpdateManager, secretsManager, nil, nil)
if err != nil {
t.Fatal(err)
}

5
client/cmd/up.go
View File

@@ -168,7 +168,10 @@ func runInForegroundMode(ctx context.Context, cmd *cobra.Command) error {
ctx, cancel = context.WithCancel(ctx)
SetupCloseHandler(ctx, cancel)
connectClient := internal.NewConnectClient(ctx, config, peer.NewRecorder(config.ManagementURL.String()))
r := peer.NewRecorder(config.ManagementURL.String())
r.GetFullStatus()
connectClient := internal.NewConnectClient(ctx, config, r)
return connectClient.Run()
}