1376 pf_state_key_attach(struct pf_state_key *skw, struct pf_state_key *sks,  in pf_state_key_attach()  argument
1398 	if (skw == sks) {  in pf_state_key_attach()
1402 		khs = &V_pf_keyhash[pf_hashkey(sks)];  in pf_state_key_attach()
1515 					if (skw != sks)  in pf_state_key_attach()
1518 						    sks);  in pf_state_key_attach()
1549 	if (sks == skw) {  in pf_state_key_attach()
1552 		sks = NULL;  in pf_state_key_attach()
1554 	} else if (sks != NULL) {  in pf_state_key_attach()
1558 		sk = sks;  in pf_state_key_attach()
1561 		sks = NULL;  in pf_state_key_attach()
1578 	struct pf_state_key *sks = s->key[PF_SK_STACK];  in pf_detach_state()  local
1589 	if (sks != NULL) {  in pf_detach_state()
1590 		kh = &V_pf_keyhash[pf_hashkey(sks)];  in pf_detach_state()
1597 		if (sks == s->key[PF_SK_WIRE]) {  in pf_detach_state()
1787     struct pf_state_key *skw, struct pf_state_key *sks, struct pf_kstate *s)  in pf_state_insert()  argument
1795 	KASSERT(TAILQ_EMPTY(&sks->states[0]) && TAILQ_EMPTY(&sks->states[1]),  in pf_state_insert()
1811 	if ((error = pf_state_key_attach(skw, sks, s)) != 0)  in pf_state_insert()
1813 	skw = sks = NULL;  in pf_state_insert()
3021 	struct pf_state_key *skw, *sks;  in pf_print_state_parts()  local
3026 	sks = sksp ? sksp : (s ? s->key[PF_SK_STACK] : NULL);  in pf_print_state_parts()
3027 	proto = skw ? skw->proto : (sks ? sks->proto : 0);  in pf_print_state_parts()
3067 	if (sks) {  in pf_print_state_parts()
3069 		if (sks != skw) {  in pf_print_state_parts()
3070 			pf_print_host(&sks->addr[0], sks->port[0], sks->af);  in pf_print_state_parts()
3072 			pf_print_host(&sks->addr[1], sks->port[1], sks->af);  in pf_print_state_parts()
7291 	struct pf_state_key *sks = s->key[PF_SK_STACK];  in pf_sctp_multihome_detach_addr()  local
7294 	if (sks == NULL || sks->proto != IPPROTO_SCTP || s->dst.scrub == NULL)  in pf_sctp_multihome_detach_addr()