ctnetlink_dump_mark 559 net/netfilter/nf_conntrack_netlink.c ctnetlink_dump_mark(skb, ct) < 0 || ctnetlink_dump_mark 796 net/netfilter/nf_conntrack_netlink.c && ctnetlink_dump_mark(skb, ct) < 0) ctnetlink_dump_mark 2465 net/netfilter/nf_conntrack_netlink.c if (ct->mark && ctnetlink_dump_mark(skb, ct) < 0)