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Do not hard code MTU default

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Jason A. Donenfeld
2018-04-19 15:52:59 +02:00
parent ac9912345b
commit ab875491c0
1 changed files with 2 additions and 2 deletions
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4
device.go
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@@ -259,8 +259,8 @@ func NewDevice(tun TUNDevice, logger *Logger) *Device {
device.tun.device = tun
mtu, err := device.tun.device.MTU()
if err != nil {
logger.Error.Println("Trouble determining MTU, assuming 1420:", err)
mtu = 1420
logger.Error.Println("Trouble determining MTU, assuming default:", err)
mtu = DefaultMTU
}
device.tun.mtu = int32(mtu)