mirror of
https://github.com/netbirdio/netbird.git
synced 2024-11-23 00:23:36 +01:00
37 lines
972 B
Go
37 lines
972 B
Go
package iface
|
|
|
|
import (
|
|
log "github.com/sirupsen/logrus"
|
|
"golang.zx2c4.com/wireguard/ipc"
|
|
"golang.zx2c4.com/wireguard/tun"
|
|
"golang.zx2c4.com/wireguard/windows/tunnel/winipcfg"
|
|
"net"
|
|
)
|
|
|
|
// assignAddr Adds IP address to the tunnel interface and network route based on the range provided
|
|
func assignAddr(address string, tunDevice tun.Device) error {
|
|
ifaceName, err := tunDevice.Name()
|
|
nativeTunDevice := tunDevice.(*tun.NativeTun)
|
|
luid := winipcfg.LUID(nativeTunDevice.LUID())
|
|
|
|
ip, ipnet, _ := net.ParseCIDR(address)
|
|
|
|
log.Debugf("adding address %s to interface: %s", address, ifaceName)
|
|
err = luid.SetIPAddresses([]net.IPNet{{ip, ipnet.Mask}})
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
log.Debugf("adding Routes to interface: %s", ifaceName)
|
|
err = luid.SetRoutes([]*winipcfg.RouteData{{*ipnet, ipnet.IP, 0}})
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// getUAPI returns a Listener
|
|
func getUAPI(iface string) (net.Listener, error) {
|
|
return ipc.UAPIListen(iface)
|
|
}
|