Searched refs:IPV4_MIN_MTU (Results 1 – 7 of 7) sorted by relevance
665 dev->mtu = max_t(int, mtu, IPV4_MIN_MTU); in vti6_link_config()877 dev->min_mtu = IPV4_MIN_MTU; in vti6_dev_setup()
1137 IPV6_MIN_MTU : IPV4_MIN_MTU); in ip6_tnl_xmit()
337 if (mtu < IPV4_MIN_MTU) in ip_tunnel_bind_dev()338 mtu = IPV4_MIN_MTU; in ip_tunnel_bind_dev()
1438 return mtu >= IPV4_MIN_MTU; in inetdev_valid_mtu()
470 if (mtu < IPV4_MIN_MTU) in add_grec()
2926 static int ip_min_valid_pmtu __read_mostly = IPV4_MIN_MTU;
39 #define IPV4_MIN_MTU 68 /* RFC 791 */ macro
