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Add IPv6 overlay address support to client interface and engine

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This commit is contained in:
Viktor Liu
2026-03-24 06:56:49 +01:00
parent 013770070a
commit b852ce1a99
60 changed files with 4077 additions and 1647 deletions
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32
client/iface/device/device_usp_unix.go
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@@ -16,7 +16,7 @@ import (
"github.com/netbirdio/netbird/client/iface/wgaddr"
)
type USPDevice struct {
type TunDevice struct {
name string
address wgaddr.Address
port int
@@ -30,10 +30,10 @@ type USPDevice struct {
configurer WGConfigurer
}
func NewUSPDevice(name string, address wgaddr.Address, port int, key string, mtu uint16, iceBind *bind.ICEBind) *USPDevice {
func NewTunDevice(name string, address wgaddr.Address, port int, key string, mtu uint16, iceBind *bind.ICEBind) *TunDevice {
log.Infof("using userspace bind mode")
return &USPDevice{
return &TunDevice{
name: name,
address: address,
port: port,
@@ -43,7 +43,7 @@ func NewUSPDevice(name string, address wgaddr.Address, port int, key string, mtu
}
}
func (t *USPDevice) Create() (WGConfigurer, error) {
func (t *TunDevice) Create() (WGConfigurer, error) {
log.Info("create tun interface")
tunIface, err := tun.CreateTUN(t.name, int(t.mtu))
if err != nil {
@@ -75,7 +75,7 @@ func (t *USPDevice) Create() (WGConfigurer, error) {
return t.configurer, nil
}
func (t *USPDevice) Up() (*udpmux.UniversalUDPMuxDefault, error) {
func (t *TunDevice) Up() (*udpmux.UniversalUDPMuxDefault, error) {
if t.device == nil {
return nil, fmt.Errorf("device is not ready yet")
}
@@ -95,12 +95,12 @@ func (t *USPDevice) Up() (*udpmux.UniversalUDPMuxDefault, error) {
return udpMux, nil
}
func (t *USPDevice) UpdateAddr(address wgaddr.Address) error {
func (t *TunDevice) UpdateAddr(address wgaddr.Address) error {
t.address = address
return t.assignAddr()
}
func (t *USPDevice) Close() error {
func (t *TunDevice) Close() error {
if t.configurer != nil {
t.configurer.Close()
}
@@ -115,39 +115,39 @@ func (t *USPDevice) Close() error {
return nil
}
func (t *USPDevice) WgAddress() wgaddr.Address {
func (t *TunDevice) WgAddress() wgaddr.Address {
return t.address
}
func (t *USPDevice) MTU() uint16 {
func (t *TunDevice) MTU() uint16 {
return t.mtu
}
func (t *USPDevice) DeviceName() string {
func (t *TunDevice) DeviceName() string {
return t.name
}
func (t *USPDevice) FilteredDevice() *FilteredDevice {
func (t *TunDevice) FilteredDevice() *FilteredDevice {
return t.filteredDevice
}
// Device returns the wireguard device
func (t *USPDevice) Device() *device.Device {
func (t *TunDevice) Device() *device.Device {
return t.device
}
// assignAddr Adds IP address to the tunnel interface
func (t *USPDevice) assignAddr() error {
func (t *TunDevice) assignAddr() error {
link := newWGLink(t.name)
return link.assignAddr(t.address)
return link.assignAddr(&t.address)
}
func (t *USPDevice) GetNet() *netstack.Net {
func (t *TunDevice) GetNet() *netstack.Net {
return nil
}
// GetICEBind returns the ICEBind instance
func (t *USPDevice) GetICEBind() EndpointManager {
func (t *TunDevice) GetICEBind() EndpointManager {
return t.iceBind
}