yggdrasil-network/yggdrasil-go
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Add support for specifying tun device name

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This commit is contained in:
Neil Alexander 2018-01-04 13:31:48 +00:00
parent e5d526881d
commit 1c799b305d
3 changed files with 12 additions and 8 deletions
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6
src/yggdrasil/tun.go
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@ -18,8 +18,10 @@ func (tun *tunDevice) init(core *Core) {
tun.core = core
}
func (tun *tunDevice) setup(addr string, mtu int) error {
iface, err := water.New(water.Config{ DeviceType: water.TUN })
func (tun *tunDevice) setup(ifname string, addr string, mtu int) error {
config := water.Config{ DeviceType: water.TUN }
if ifname != "" && ifname != "auto" { config.Name = ifname }
iface, err := water.New(config)
if err != nil { panic(err) }
tun.iface = iface
tun.mtu = mtu //1280 // Lets default to the smallest thing allowed for now