// Interface listening
maxIfacePktSize := *mtu - poly1305.TagSize - NonceSize
log.Println("Max MTU", maxIfacePktSize, "on interface", *ifaceName)
// Interface listening
maxIfacePktSize := *mtu - poly1305.TagSize - NonceSize
log.Println("Max MTU", maxIfacePktSize, "on interface", *ifaceName)