964 	KASSERT(s->key[PF_SK_STACK] == NULL, ("%s: state has key", __func__));  in pf_state_key_attach()
1048 						    (idx == PF_SK_STACK) ?  in pf_state_key_attach()
1054 						    (idx == PF_SK_STACK) ?  in pf_state_key_attach()
1061 					if (idx == PF_SK_STACK)  in pf_state_key_attach()
1094 		s->key[PF_SK_STACK] = s->key[PF_SK_WIRE];  in pf_state_key_attach()
1095 		idx = PF_SK_STACK;  in pf_state_key_attach()
1104 		idx = PF_SK_STACK;  in pf_state_key_attach()
1112 	KASSERT(s->key[PF_SK_WIRE] != NULL && s->key[PF_SK_STACK] != NULL,  in pf_state_key_attach()
1122 	struct pf_state_key *sks = s->key[PF_SK_STACK];  in pf_detach_state()
1128 		if (s->key[PF_SK_STACK] != NULL)  in pf_detach_state()
1129 			pf_state_key_detach(s, PF_SK_STACK);  in pf_detach_state()
1175 	TAILQ_INIT(&sk->states[PF_SK_STACK]);  in pf_state_key_ctor()
1321 	idx = (dir == PF_IN ? PF_SK_WIRE : PF_SK_STACK);  in pf_find_state()
1369 		idx = PF_SK_STACK;  in pf_find_state_all()
1392 		idx = PF_SK_STACK;  in pf_find_state_all()
1878 	sks = sksp ? sksp : (s ? s->key[PF_SK_STACK] : NULL);  in pf_print_state_parts()
3782 				skt = s->key[PF_SK_STACK];  in pf_create_state()
4487 	if ((*state)->key[PF_SK_WIRE] != (*state)->key[PF_SK_STACK]) {  in pf_test_state_tcp()
4558 	if ((*state)->key[PF_SK_WIRE] != (*state)->key[PF_SK_STACK]) {  in pf_test_state_udp()
4644 		if ((*state)->key[PF_SK_WIRE] != (*state)->key[PF_SK_STACK]) {  in pf_test_state_icmp()
4905 			    (*state)->key[PF_SK_STACK]) {  in pf_test_state_icmp()
4977 			    (*state)->key[PF_SK_STACK]) {  in pf_test_state_icmp()
5044 			    (*state)->key[PF_SK_STACK]) {  in pf_test_state_icmp()
5096 			    (*state)->key[PF_SK_STACK]) {  in pf_test_state_icmp()
5139 			    (*state)->key[PF_SK_STACK]) {  in pf_test_state_icmp()
5227 	if ((*state)->key[PF_SK_WIRE] != (*state)->key[PF_SK_STACK]) {  in pf_test_state_other()