Lines Matching defs:mtu
785 int mtu, ret = 0;
793 mtu = dst_mtu(skb_dst(skb));
794 if ((!skb_is_gso(skb) && skb->len > mtu) ||
800 xfrm_local_error(skb, mtu);
803 ICMP_FRAG_NEEDED, htonl(mtu));
833 int mtu, ret = 0;
839 mtu = dst_mtu(dst);
840 if (mtu < IPV6_MIN_MTU)
841 mtu = IPV6_MIN_MTU;
843 if ((!skb_is_gso(skb) && skb->len > mtu) ||
850 ipv6_stub->xfrm6_local_rxpmtu(skb, mtu);
852 xfrm_local_error(skb, mtu);
854 icmpv6_send(skb, ICMPV6_PKT_TOOBIG, 0, mtu);
893 void xfrm_local_error(struct sk_buff *skb, int mtu)
908 afinfo->local_error(skb, mtu);