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Searched refs:IPV4_MIN_MTU (Results 1 – 7 of 7) sorted by relevance

/Linux-v5.4/net/ipv6/
Dip6_vti.c662 dev->mtu = max_t(int, mtu, IPV4_MIN_MTU); in vti6_link_config()
874 dev->min_mtu = IPV4_MIN_MTU; in vti6_dev_setup()
Dip6_tunnel.c1133 IPV6_MIN_MTU : IPV4_MIN_MTU); in ip6_tnl_xmit()
/Linux-v5.4/net/ipv4/
Dip_tunnel.c324 if (mtu < IPV4_MIN_MTU) in ip_tunnel_bind_dev()
325 mtu = IPV4_MIN_MTU; in ip_tunnel_bind_dev()
Ddevinet.c1501 return mtu >= IPV4_MIN_MTU; in inetdev_valid_mtu()
Digmp.c476 if (mtu < IPV4_MIN_MTU) in add_grec()
Droute.c3223 static int ip_min_valid_pmtu __read_mostly = IPV4_MIN_MTU;
/Linux-v5.4/include/net/
Dip.h35 #define IPV4_MIN_MTU 68 /* RFC 791 */ macro