ip6_skb_dst_mtu 137 net/ipv6/ip6_output.c if ((skb->len > ip6_skb_dst_mtu(skb) && !skb_is_gso(skb)) || ip6_skb_dst_mtu 783 net/ipv6/ip6_output.c mtu = ip6_skb_dst_mtu(skb); ip6_skb_dst_mtu 81 net/ipv6/xfrm6_output.c !skb_gso_validate_network_len(skb, ip6_skb_dst_mtu(skb)))) { ip6_skb_dst_mtu 161 net/ipv6/xfrm6_output.c mtu = ip6_skb_dst_mtu(skb);