ipvs_gue_encap 1232 net/netfilter/ipvs/ip_vs_xmit.c if (ipvs_gue_encap(net, skb, cp, &next_protocol)) ipvs_gue_encap 1380 net/netfilter/ipvs/ip_vs_xmit.c if (ipvs_gue_encap(net, skb, cp, &next_protocol))