- innerproto = __nf_ct_l4proto_find(PF_INET, inside->ip.protocol);
-
- dataoff = ip_hdrlen(skb) + sizeof(inside->icmp);
- /* Are they talking about one of our connections? */
- if (!nf_ct_get_tuple(skb, dataoff, dataoff + inside->ip.ihl*4, PF_INET,
- inside->ip.protocol, &origtuple,
- &nf_conntrack_l3proto_ipv4, innerproto)) {
- pr_debug("icmp_error_message: ! get_tuple p=%u",
- inside->ip.protocol);
- return -NF_ACCEPT;
- }