ctnetlink_dump_tuples_ip 109 net/netfilter/nf_conntrack_netlink.c ret = ctnetlink_dump_tuples_ip(skb, tuple, l3proto); ctnetlink_dump_tuples_ip 1323 net/netfilter/nf_conntrack_netlink.c ret = ctnetlink_dump_tuples_ip(skb, &m, l3proto);