ldev_mtu 1498 drivers/net/geneve.c int ldev_mtu = 0; ldev_mtu 1511 drivers/net/geneve.c ldev_mtu = rt->dst.dev->mtu - GENEVE_IPV4_HLEN; ldev_mtu 1527 drivers/net/geneve.c ldev_mtu = rt->dst.dev->mtu - GENEVE_IPV6_HLEN; ldev_mtu 1534 drivers/net/geneve.c if (ldev_mtu <= 0) ldev_mtu 1537 drivers/net/geneve.c geneve_change_mtu(dev, ldev_mtu - info->options_len);