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Allow determining name

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This commit is contained in:
Jason A. Donenfeld 2018-04-18 16:39:14 +02:00
parent 0b940a7568
commit 26a56a652e
3 changed files with 28 additions and 7 deletions
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8
device.go
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@ -255,7 +255,15 @@ func NewDevice(tun TUNDevice, logger *Logger) *Device {
device.isClosed.Set(false)
device.log = logger
device.tun.device = tun
mtu, err := device.tun.device.MTU()
if err != nil {
logger.Error.Println("Trouble determining MTU, assuming 1420:", err)
mtu = 1420
}
device.tun.mtu = int32(mtu)
device.peers.keyMap = make(map[NoisePublicKey]*Peer)
// initialize anti-DoS / anti-scanning features