mirror of
https://github.com/cwinfo/yggdrasil-go.git
synced 2024-12-24 12:45:40 +00:00
34 lines
1.0 KiB
Go
34 lines
1.0 KiB
Go
//go:build !linux && !darwin && !windows && !openbsd && !freebsd && !mobile
|
|
// +build !linux,!darwin,!windows,!openbsd,!freebsd,!mobile
|
|
|
|
package tun
|
|
|
|
// This is to catch unsupported platforms
|
|
// If your platform supports tun devices, you could try configuring it manually
|
|
|
|
import (
|
|
wgtun "golang.zx2c4.com/wireguard/tun"
|
|
)
|
|
|
|
// Configures the TUN adapter with the correct IPv6 address and MTU.
|
|
func (tun *TunAdapter) setup(ifname string, addr string, mtu uint64) error {
|
|
iface, err := wgtun.CreateTUN(ifname, mtu)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
tun.iface = iface
|
|
if mtu, err := iface.MTU(); err == nil {
|
|
tun.mtu = getSupportedMTU(uint64(mtu))
|
|
} else {
|
|
tun.mtu = 0
|
|
}
|
|
return tun.setupAddress(addr)
|
|
}
|
|
|
|
// We don't know how to set the IPv6 address on an unknown platform, therefore
|
|
// write about it to stdout and don't try to do anything further.
|
|
func (tun *TunAdapter) setupAddress(addr string) error {
|
|
tun.log.Warnln("Warning: Platform not supported, you must set the address of", tun.Name(), "to", addr)
|
|
return nil
|
|
}
|