144 	struct sctp_vrf *vrf = NULL;  in sctp_allocate_vrf()  local
148 	vrf = sctp_find_vrf(vrf_id);  in sctp_allocate_vrf()
149 	if (vrf) {  in sctp_allocate_vrf()
151 		return (vrf);  in sctp_allocate_vrf()
153 	SCTP_MALLOC(vrf, struct sctp_vrf *, sizeof(struct sctp_vrf),  in sctp_allocate_vrf()
155 	if (vrf == NULL) {  in sctp_allocate_vrf()
163 	memset(vrf, 0, sizeof(struct sctp_vrf));  in sctp_allocate_vrf()
164 	vrf->vrf_id = vrf_id;  in sctp_allocate_vrf()
165 	LIST_INIT(&vrf->ifnlist);  in sctp_allocate_vrf()
166 	vrf->total_ifa_count = 0;  in sctp_allocate_vrf()
167 	vrf->refcount = 0;  in sctp_allocate_vrf()
169 	SCTP_INIT_VRF_TABLEID(vrf);  in sctp_allocate_vrf()
171 	vrf->vrf_addr_hash = SCTP_HASH_INIT(SCTP_VRF_ADDR_HASH_SIZE,  in sctp_allocate_vrf()
172 	    &vrf->vrf_addr_hashmark);  in sctp_allocate_vrf()
173 	if (vrf->vrf_addr_hash == NULL) {  in sctp_allocate_vrf()
178 		SCTP_FREE(vrf, SCTP_M_VRF);  in sctp_allocate_vrf()
184 	LIST_INSERT_HEAD(bucket, vrf, next_vrf);  in sctp_allocate_vrf()
186 	return (vrf);  in sctp_allocate_vrf()
223 sctp_free_vrf(struct sctp_vrf *vrf)  in sctp_free_vrf()  argument
225 	if (SCTP_DECREMENT_AND_CHECK_REFCOUNT(&vrf->refcount)) {  in sctp_free_vrf()
226 		if (vrf->vrf_addr_hash) {  in sctp_free_vrf()
227 			SCTP_HASH_FREE(vrf->vrf_addr_hash, vrf->vrf_addr_hashmark);  in sctp_free_vrf()
228 			vrf->vrf_addr_hash = NULL;  in sctp_free_vrf()
231 		LIST_REMOVE(vrf, next_vrf);  in sctp_free_vrf()
232 		SCTP_FREE(vrf, SCTP_M_VRF);  in sctp_free_vrf()
242 		if (sctp_ifnp->vrf) {  in sctp_free_ifn()
243 			sctp_free_vrf(sctp_ifnp->vrf);  in sctp_free_ifn()
367 	struct sctp_vrf *vrf;  in sctp_add_addr_to_vrf()  local
398 		vrf = sctp_ifnp->vrf;  in sctp_add_addr_to_vrf()
400 		vrf = sctp_find_vrf(vrf_id);  in sctp_add_addr_to_vrf()
401 		if (vrf == NULL) {  in sctp_add_addr_to_vrf()
402 			vrf = sctp_allocate_vrf(vrf_id);  in sctp_add_addr_to_vrf()
403 			if (vrf == NULL) {  in sctp_add_addr_to_vrf()
423 		sctp_ifnp->vrf = vrf;  in sctp_add_addr_to_vrf()
424 		atomic_add_int(&vrf->refcount, 1);  in sctp_add_addr_to_vrf()
434 		LIST_INSERT_HEAD(&vrf->ifnlist, sctp_ifnp, next_ifn);  in sctp_add_addr_to_vrf()
437 	sctp_ifap = sctp_find_ifa_by_addr(addr, vrf->vrf_id, SCTP_ADDR_LOCKED);  in sctp_add_addr_to_vrf()
553 	hash_addr_head = &vrf->vrf_addr_hash[(hash_of_addr & vrf->vrf_addr_hashmark)];  in sctp_add_addr_to_vrf()
558 	vrf->total_ifa_count++;  in sctp_add_addr_to_vrf()
608 	struct sctp_vrf *vrf;  in sctp_del_addr_from_vrf()  local
612 	vrf = sctp_find_vrf(vrf_id);  in sctp_del_addr_from_vrf()
613 	if (vrf == NULL) {  in sctp_del_addr_from_vrf()
623 	sctp_ifap = sctp_find_ifa_by_addr(addr, vrf->vrf_id, SCTP_ADDR_LOCKED);  in sctp_del_addr_from_vrf()
647 		vrf->total_ifa_count--;  in sctp_del_addr_from_vrf()
705 	struct sctp_vrf *vrf;  in sctp_does_stcb_own_this_addr()  local
721 	vrf = sctp_find_vrf(stcb->asoc.vrf_id);  in sctp_does_stcb_own_this_addr()
722 	if (vrf == NULL) {  in sctp_does_stcb_own_this_addr()
729 		LIST_FOREACH(sctp_ifn, &vrf->ifnlist, next_ifn) {  in sctp_does_stcb_own_this_addr()
5709 	struct sctp_vrf *vrf, *nvrf;  in sctp_pcb_finish()  local
5779 	LIST_FOREACH_SAFE(vrf, vrf_bucket, next_vrf, nvrf) {  in sctp_pcb_finish()
5780 		LIST_FOREACH_SAFE(ifn, &vrf->ifnlist, next_ifn, nifn) {  in sctp_pcb_finish()
5792 		SCTP_HASH_FREE(vrf->vrf_addr_hash, vrf->vrf_addr_hashmark);  in sctp_pcb_finish()
5794 		LIST_REMOVE(vrf, next_vrf);  in sctp_pcb_finish()
5795 		SCTP_FREE(vrf, SCTP_M_VRF);  in sctp_pcb_finish()