nf_ct_ipv6_skip_exthdr 128 net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c protoff = nf_ct_ipv6_skip_exthdr(skb, extoff, &pnum, skb->len - extoff); nf_ct_ipv6_skip_exthdr 171 net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c protoff = nf_ct_ipv6_skip_exthdr(skb, extoff, &pnum,