mirror of
https://github.com/netbirdio/netbird.git
synced 2026-04-16 07:16:38 +00:00
818c6b885f
* starting engine by passing file descriptor on engine start * inject logger that does not compile * logger and first client * first working connection * support for routes and working connection * small refactor for better code quality in swift * trying to add DNS * fix * updated * fix route deletion * trying to bind the DNS resolver dialer to an interface * use dns.Client.Exchange * fix metadata send on startup * switching between client to query upstream * fix panic on no dns response * fix after merge changes * add engine ready listener * replace engine listener with connection listener * disable relay connection for iOS until proxy is refactored into bind * Extract private upstream for iOS and fix function headers for other OS * Update mock Server * Fix dns server and upstream tests * Fix engine null pointer with mobile dependencies for other OS * Revert back to disabling upstream on no response * Fix some of the remarks from the linter * Fix linter * re-arrange duration calculation * revert exported HostDNSConfig * remove unused engine listener * remove development logs * refactor dns code and interface name propagation * clean dns server test * disable upstream deactivation for iOS * remove files after merge * fix dns server darwin * fix server mock * fix build flags * move service listen back to initialize * add wgInterface to hostManager initialization on android * fix typo and remove unused function * extract upstream exchange for ios and rest * remove todo * separate upstream logic to ios file * Fix upstream test * use interface and embedded struct for upstream * set properly upstream client * remove placeholder * remove ios specific attributes * fix upstream test * merge ipc parser and wg configurer for mobile * fix build annotation * use json for DNS settings handover through gomobile * add logs for DNS json string * bring back check on ios for private upstream * remove wrong (and unused) line * fix wrongly updated comments on DNSSetting export --------- Co-authored-by: Maycon Santos <mlsmaycon@gmail.com>
105 lines
2.4 KiB
Go
105 lines
2.4 KiB
Go
//go:build android
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// +build android
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package iface
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import (
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"strings"
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"github.com/pion/transport/v2"
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log "github.com/sirupsen/logrus"
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"golang.org/x/sys/unix"
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"golang.zx2c4.com/wireguard/device"
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"golang.zx2c4.com/wireguard/tun"
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"github.com/netbirdio/netbird/iface/bind"
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)
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type tunDevice struct {
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address WGAddress
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mtu int
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tunAdapter TunAdapter
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iceBind *bind.ICEBind
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fd int
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name string
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device *device.Device
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wrapper *DeviceWrapper
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}
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func newTunDevice(address WGAddress, mtu int, tunAdapter TunAdapter, transportNet transport.Net) *tunDevice {
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return &tunDevice{
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address: address,
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mtu: mtu,
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tunAdapter: tunAdapter,
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iceBind: bind.NewICEBind(transportNet),
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}
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}
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func (t *tunDevice) Create(mIFaceArgs MobileIFaceArguments) error {
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log.Info("create tun interface")
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var err error
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routesString := t.routesToString(mIFaceArgs.Routes)
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searchDomainsToString := t.searchDomainsToString(mIFaceArgs.SearchDomains)
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t.fd, err = t.tunAdapter.ConfigureInterface(t.address.String(), t.mtu, mIFaceArgs.Dns, searchDomainsToString, routesString)
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if err != nil {
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log.Errorf("failed to create Android interface: %s", err)
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return err
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}
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tunDevice, name, err := tun.CreateUnmonitoredTUNFromFD(t.fd)
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if err != nil {
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unix.Close(t.fd)
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return err
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}
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t.name = name
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t.wrapper = newDeviceWrapper(tunDevice)
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log.Debugf("attaching to interface %v", name)
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t.device = device.NewDevice(t.wrapper, t.iceBind, device.NewLogger(device.LogLevelSilent, "[wiretrustee] "))
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// without this property mobile devices can discover remote endpoints if the configured one was wrong.
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// this helps with support for the older NetBird clients that had a hardcoded direct mode
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// t.device.DisableSomeRoamingForBrokenMobileSemantics()
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err = t.device.Up()
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if err != nil {
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t.device.Close()
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return err
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}
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log.Debugf("device is ready to use: %s", name)
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return nil
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}
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func (t *tunDevice) Device() *device.Device {
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return t.device
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}
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func (t *tunDevice) DeviceName() string {
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return t.name
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}
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func (t *tunDevice) WgAddress() WGAddress {
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return t.address
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}
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func (t *tunDevice) UpdateAddr(addr WGAddress) error {
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// todo implement
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return nil
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}
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func (t *tunDevice) Close() (err error) {
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if t.device != nil {
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t.device.Close()
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}
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return
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}
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func (t *tunDevice) routesToString(routes []string) string {
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return strings.Join(routes, ";")
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}
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func (t *tunDevice) searchDomainsToString(searchDomains []string) string {
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return strings.Join(searchDomains, ";")
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}
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