CTA_USE           351 net/netfilter/nf_conntrack_netlink.c 	NLA_PUT_BE32(skb, CTA_USE, htonl(atomic_read(&ct->ct_general.use)));
CTA_USE           776 net/netfilter/nf_conntrack_netlink.c 	[CTA_USE]		= { .type = NLA_U32 },