V_nat64lsn_eid
insntod(cmd, kidx)->kidx != V_nat64lsn_eid ||
#define IPFW_TLV_NAT64LSN_NAME IPFW_TLV_EACTION_NAME(V_nat64lsn_eid)
ipfw_reset_eaction_instance(ch, V_nat64lsn_eid, i->no.kidx);
V_nat64lsn_eid = ipfw_add_eaction(ch, ipfw_nat64lsn, "nat64lsn");
if (V_nat64lsn_eid == 0)
ipfw_del_eaction(ch, V_nat64lsn_eid);
V_nat64lsn_eid = 0;