IPV4_MIN_MTU      765 include/net/ip.h 	return likely(mtu >= IPV4_MIN_MTU);
IPV4_MIN_MTU      476 net/ipv4/igmp.c 	if (mtu < IPV4_MIN_MTU)
IPV4_MIN_MTU      320 net/ipv4/ip_tunnel.c 	if (mtu < IPV4_MIN_MTU)
IPV4_MIN_MTU      321 net/ipv4/ip_tunnel.c 		mtu = IPV4_MIN_MTU;
IPV4_MIN_MTU     3224 net/ipv4/route.c static int ip_min_valid_pmtu __read_mostly	= IPV4_MIN_MTU;
IPV4_MIN_MTU     1133 net/ipv6/ip6_tunnel.c 		       IPV6_MIN_MTU : IPV4_MIN_MTU);
IPV4_MIN_MTU      689 net/ipv6/ip6_vti.c 	dev->mtu = max_t(int, mtu, IPV4_MIN_MTU);
IPV4_MIN_MTU      901 net/ipv6/ip6_vti.c 	dev->min_mtu = IPV4_MIN_MTU;