161 	sctp_t		*sctp;  in cl_sctp_walk_list_stack()  local
169 	sctp = list_head(&sctps->sctps_g_list);  in cl_sctp_walk_list_stack()
170 	while (sctp != NULL) {  in cl_sctp_walk_list_stack()
174 		mutex_enter(&sctp->sctp_reflock);  in cl_sctp_walk_list_stack()
175 		if (sctp->sctp_condemned || sctp->sctp_state <= SCTPS_LISTEN) {  in cl_sctp_walk_list_stack()
176 			mutex_exit(&sctp->sctp_reflock);  in cl_sctp_walk_list_stack()
177 			sctp = list_next(&sctps->sctps_g_list, sctp);  in cl_sctp_walk_list_stack()
180 		sctp->sctp_refcnt++;  in cl_sctp_walk_list_stack()
181 		mutex_exit(&sctp->sctp_reflock);  in cl_sctp_walk_list_stack()
185 		RUN_SCTP(sctp);  in cl_sctp_walk_list_stack()
186 		ssize = sizeof (in6_addr_t) * sctp->sctp_nsaddrs;  in cl_sctp_walk_list_stack()
187 		fsize = sizeof (in6_addr_t) * sctp->sctp_nfaddrs;  in cl_sctp_walk_list_stack()
192 			WAKE_SCTP(sctp);  in cl_sctp_walk_list_stack()
197 			SCTP_REFRELE(sctp);  in cl_sctp_walk_list_stack()
201 		sctp_get_saddr_list(sctp, slist, ssize);  in cl_sctp_walk_list_stack()
202 		sctp_get_faddr_list(sctp, flist, fsize);  in cl_sctp_walk_list_stack()
203 		cl_sctpi.cl_sctpi_nladdr = sctp->sctp_nsaddrs;  in cl_sctp_walk_list_stack()
204 		cl_sctpi.cl_sctpi_nfaddr = sctp->sctp_nfaddrs;  in cl_sctp_walk_list_stack()
205 		cl_sctpi.cl_sctpi_family = sctp->sctp_connp->conn_family;  in cl_sctp_walk_list_stack()
210 		cl_sctpi.cl_sctpi_state = sctp->sctp_state;  in cl_sctp_walk_list_stack()
211 		cl_sctpi.cl_sctpi_lport = sctp->sctp_connp->conn_lport;  in cl_sctp_walk_list_stack()
212 		cl_sctpi.cl_sctpi_fport = sctp->sctp_connp->conn_fport;  in cl_sctp_walk_list_stack()
213 		cl_sctpi.cl_sctpi_handle = (cl_sctp_handle_t)sctp;  in cl_sctp_walk_list_stack()
214 		WAKE_SCTP(sctp);  in cl_sctp_walk_list_stack()
220 			SCTP_REFRELE(sctp);  in cl_sctp_walk_list_stack()
224 		sctp_prev = sctp;  in cl_sctp_walk_list_stack()
226 		sctp = list_next(&sctps->sctps_g_list, sctp);  in cl_sctp_walk_list_stack()
239 	sctp_t			*sctp;  in sctp_conn_match()  local
247 	for (sctp = tf->tf_sctp; sctp != NULL; sctp =  in sctp_conn_match()
248 	    sctp->sctp_conn_hash_next) {  in sctp_conn_match()
249 		connp = sctp->sctp_connp;  in sctp_conn_match()
260 		for (fp = sctp->sctp_faddrs; fp != NULL; fp = fp->sf_next) {  in sctp_conn_match()
265 					if (sctp_saddr_lookup(sctp, laddr, 0)  in sctp_conn_match()
267 						SCTP_REFHOLD(sctp);  in sctp_conn_match()
269 						return (sctp);  in sctp_conn_match()
279 	return (sctp);  in sctp_conn_match()
286 	sctp_t			*sctp;  in listen_match()  local
296 	for (sctp = tf->tf_sctp; sctp; sctp = sctp->sctp_listen_hash_next) {  in listen_match()
297 		connp = sctp->sctp_connp;  in listen_match()
308 		if (sctp_saddr_lookup(sctp, laddr, 0) != NULL) {  in listen_match()
309 			SCTP_REFHOLD(sctp);  in listen_match()
317 	return (sctp);  in listen_match()
325 	sctp_t *sctp;  in sctp_find_conn()  local
327 	sctp = sctp_conn_match(&src, 1, dst, ports, zoneid, iraflags, sctps);  in sctp_find_conn()
328 	if (sctp == NULL) {  in sctp_find_conn()
330 		sctp = listen_match(dst, ports, zoneid, iraflags, sctps);  in sctp_find_conn()
331 		if (sctp == NULL)  in sctp_find_conn()
334 	return (sctp->sctp_connp);  in sctp_find_conn()
354 	sctp_t			*sctp;  in sctp_lookup_by_faddrs()  local
369 	if ((sctp = sctp_conn_match(&srcp, 1, dstp, ports, zoneid, iraflags,  in sctp_lookup_by_faddrs()
371 		return (sctp);  in sctp_lookup_by_faddrs()
463 			sctp = sctp_conn_match(addrbuf, nfaddr, dstp, ports,  in sctp_lookup_by_faddrs()
478 	return (sctp);  in sctp_lookup_by_faddrs()
490 	sctp_t *sctp;  in sctp_fanout()  local
492 	sctp = sctp_lookup_by_faddrs(mp, sctph, src, dst, ports, zoneid,  in sctp_fanout()
494 	if (sctp == NULL) {  in sctp_fanout()
496 		sctp = listen_match(dst, ports, zoneid, iraflags, sctps);  in sctp_fanout()
497 		if (sctp == NULL)  in sctp_fanout()
507 		    sctp->sctp_connp)) {  in sctp_fanout()
512 			    conn_t *, sctp->sctp_connp, mblk_t *, mp);  in sctp_fanout()
513 			SCTP_REFRELE(sctp);  in sctp_fanout()
522 	return (sctp->sctp_connp);  in sctp_fanout()
533 	sctp_t		*sctp;  in ip_fanout_sctp()  local
572 	sctp = CONN2SCTP(connp);  in ip_fanout_sctp()
577 		SCTP_REFRELE(sctp);  in ip_fanout_sctp()
593 			SCTP_REFRELE(sctp);  in ip_fanout_sctp()
600 	mutex_enter(&sctp->sctp_lock);  in ip_fanout_sctp()
601 	if (sctp->sctp_running) {  in ip_fanout_sctp()
602 		sctp_add_recvq(sctp, mp, B_FALSE, ira);  in ip_fanout_sctp()
603 		mutex_exit(&sctp->sctp_lock);  in ip_fanout_sctp()
605 		sctp->sctp_running = B_TRUE;  in ip_fanout_sctp()
606 		mutex_exit(&sctp->sctp_lock);  in ip_fanout_sctp()
608 		mutex_enter(&sctp->sctp_recvq_lock);  in ip_fanout_sctp()
609 		if (sctp->sctp_recvq != NULL) {  in ip_fanout_sctp()
610 			sctp_add_recvq(sctp, mp, B_TRUE, ira);  in ip_fanout_sctp()
611 			mutex_exit(&sctp->sctp_recvq_lock);  in ip_fanout_sctp()
612 			WAKE_SCTP(sctp);  in ip_fanout_sctp()
614 			mutex_exit(&sctp->sctp_recvq_lock);  in ip_fanout_sctp()
616 				sctp_icmp_error(sctp, mp);  in ip_fanout_sctp()
618 				sctp_input_data(sctp, mp, ira);  in ip_fanout_sctp()
620 			WAKE_SCTP(sctp);  in ip_fanout_sctp()
623 	SCTP_REFRELE(sctp);  in ip_fanout_sctp()
629 sctp_conn_hash_remove(sctp_t *sctp)  in sctp_conn_hash_remove()  argument
631 	sctp_tf_t *tf = sctp->sctp_conn_tfp;  in sctp_conn_hash_remove()
641 		(*cl_sctp_disconnect)(sctp->sctp_connp->conn_family,  in sctp_conn_hash_remove()
642 		    (cl_sctp_handle_t)sctp);  in sctp_conn_hash_remove()
647 	if (tf->tf_sctp == sctp) {  in sctp_conn_hash_remove()
648 		tf->tf_sctp = sctp->sctp_conn_hash_next;  in sctp_conn_hash_remove()
649 		if (sctp->sctp_conn_hash_next) {  in sctp_conn_hash_remove()
650 			ASSERT(tf->tf_sctp->sctp_conn_hash_prev == sctp);  in sctp_conn_hash_remove()
654 		ASSERT(sctp->sctp_conn_hash_prev);  in sctp_conn_hash_remove()
655 		ASSERT(sctp->sctp_conn_hash_prev->sctp_conn_hash_next == sctp);  in sctp_conn_hash_remove()
656 		sctp->sctp_conn_hash_prev->sctp_conn_hash_next =  in sctp_conn_hash_remove()
657 		    sctp->sctp_conn_hash_next;  in sctp_conn_hash_remove()
659 		if (sctp->sctp_conn_hash_next) {  in sctp_conn_hash_remove()
660 			ASSERT(sctp->sctp_conn_hash_next->sctp_conn_hash_prev  in sctp_conn_hash_remove()
661 			    == sctp);  in sctp_conn_hash_remove()
662 			sctp->sctp_conn_hash_next->sctp_conn_hash_prev =  in sctp_conn_hash_remove()
663 			    sctp->sctp_conn_hash_prev;  in sctp_conn_hash_remove()
666 	sctp->sctp_conn_hash_next = NULL;  in sctp_conn_hash_remove()
667 	sctp->sctp_conn_hash_prev = NULL;  in sctp_conn_hash_remove()
668 	sctp->sctp_conn_tfp = NULL;  in sctp_conn_hash_remove()
673 sctp_conn_hash_insert(sctp_tf_t *tf, sctp_t *sctp, int caller_holds_lock)  in sctp_conn_hash_insert()  argument
675 	if (sctp->sctp_conn_tfp) {  in sctp_conn_hash_insert()
676 		sctp_conn_hash_remove(sctp);  in sctp_conn_hash_insert()
685 	sctp->sctp_conn_hash_next = tf->tf_sctp;  in sctp_conn_hash_insert()
687 		tf->tf_sctp->sctp_conn_hash_prev = sctp;  in sctp_conn_hash_insert()
689 	sctp->sctp_conn_hash_prev = NULL;  in sctp_conn_hash_insert()
690 	tf->tf_sctp = sctp;  in sctp_conn_hash_insert()
691 	sctp->sctp_conn_tfp = tf;  in sctp_conn_hash_insert()
698 sctp_listen_hash_remove(sctp_t *sctp)  in sctp_listen_hash_remove()  argument
700 	sctp_tf_t *tf = sctp->sctp_listen_tfp;  in sctp_listen_hash_remove()
701 	conn_t	*connp = sctp->sctp_connp;  in sctp_listen_hash_remove()
714 		ssize = sizeof (in6_addr_t) * sctp->sctp_nsaddrs;  in sctp_listen_hash_remove()
716 		sctp_get_saddr_list(sctp, slist, ssize);  in sctp_listen_hash_remove()
718 		    sctp->sctp_nsaddrs, connp->conn_lport);  in sctp_listen_hash_remove()
724 	if (tf->tf_sctp == sctp) {  in sctp_listen_hash_remove()
725 		tf->tf_sctp = sctp->sctp_listen_hash_next;  in sctp_listen_hash_remove()
726 		if (sctp->sctp_listen_hash_next != NULL) {  in sctp_listen_hash_remove()
727 			ASSERT(tf->tf_sctp->sctp_listen_hash_prev == sctp);  in sctp_listen_hash_remove()
731 		ASSERT(sctp->sctp_listen_hash_prev);  in sctp_listen_hash_remove()
732 		ASSERT(sctp->sctp_listen_hash_prev->sctp_listen_hash_next ==  in sctp_listen_hash_remove()
733 		    sctp);  in sctp_listen_hash_remove()
734 		ASSERT(sctp->sctp_listen_hash_next == NULL ||  in sctp_listen_hash_remove()
735 		    sctp->sctp_listen_hash_next->sctp_listen_hash_prev == sctp);  in sctp_listen_hash_remove()
737 		sctp->sctp_listen_hash_prev->sctp_listen_hash_next =  in sctp_listen_hash_remove()
738 		    sctp->sctp_listen_hash_next;  in sctp_listen_hash_remove()
740 		if (sctp->sctp_listen_hash_next != NULL) {  in sctp_listen_hash_remove()
741 			sctp_t *next = sctp->sctp_listen_hash_next;  in sctp_listen_hash_remove()
743 			ASSERT(next->sctp_listen_hash_prev == sctp);  in sctp_listen_hash_remove()
745 			    sctp->sctp_listen_hash_prev;  in sctp_listen_hash_remove()
748 	sctp->sctp_listen_hash_next = NULL;  in sctp_listen_hash_remove()
749 	sctp->sctp_listen_hash_prev = NULL;  in sctp_listen_hash_remove()
750 	sctp->sctp_listen_tfp = NULL;  in sctp_listen_hash_remove()
755 sctp_listen_hash_insert(sctp_tf_t *tf, sctp_t *sctp)  in sctp_listen_hash_insert()  argument
757 	conn_t	*connp = sctp->sctp_connp;  in sctp_listen_hash_insert()
759 	if (sctp->sctp_listen_tfp) {  in sctp_listen_hash_insert()
760 		sctp_listen_hash_remove(sctp);  in sctp_listen_hash_insert()
764 	sctp->sctp_listen_hash_next = tf->tf_sctp;  in sctp_listen_hash_insert()
766 		tf->tf_sctp->sctp_listen_hash_prev = sctp;  in sctp_listen_hash_insert()
768 	sctp->sctp_listen_hash_prev = NULL;  in sctp_listen_hash_insert()
769 	tf->tf_sctp = sctp;  in sctp_listen_hash_insert()
770 	sctp->sctp_listen_tfp = tf;  in sctp_listen_hash_insert()
780 		ssize = sizeof (in6_addr_t) * sctp->sctp_nsaddrs;  in sctp_listen_hash_insert()
782 		sctp_get_saddr_list(sctp, slist, ssize);  in sctp_listen_hash_insert()
784 		    sctp->sctp_nsaddrs, connp->conn_lport);  in sctp_listen_hash_insert()
795 sctp_bind_hash_insert(sctp_tf_t *tbf, sctp_t *sctp, int caller_holds_lock)  in sctp_bind_hash_insert()  argument
800 	if (sctp->sctp_ptpbhn != NULL) {  in sctp_bind_hash_insert()
802 		sctp_bind_hash_remove(sctp);  in sctp_bind_hash_insert()
812 		sctpnext->sctp_ptpbhn = &sctp->sctp_bind_hash;  in sctp_bind_hash_insert()
814 	sctp->sctp_bind_hash = sctpnext;  in sctp_bind_hash_insert()
815 	sctp->sctp_ptpbhn = sctpp;  in sctp_bind_hash_insert()
816 	sctpp[0] = sctp;  in sctp_bind_hash_insert()
818 	sctp->sctp_bind_lockp = &tbf->tf_lock;  in sctp_bind_hash_insert()
827 sctp_bind_hash_remove(sctp_t *sctp)  in sctp_bind_hash_remove()  argument
832 	lockp = sctp->sctp_bind_lockp;  in sctp_bind_hash_remove()
834 	if (sctp->sctp_ptpbhn == NULL)  in sctp_bind_hash_remove()
839 	if (sctp->sctp_ptpbhn) {  in sctp_bind_hash_remove()
840 		sctpnext = sctp->sctp_bind_hash;  in sctp_bind_hash_remove()
842 			sctpnext->sctp_ptpbhn = sctp->sctp_ptpbhn;  in sctp_bind_hash_remove()
843 			sctp->sctp_bind_hash = NULL;  in sctp_bind_hash_remove()
845 		*sctp->sctp_ptpbhn = sctpnext;  in sctp_bind_hash_remove()
846 		sctp->sctp_ptpbhn = NULL;  in sctp_bind_hash_remove()
849 	sctp->sctp_bind_lockp = NULL;  in sctp_bind_hash_remove()
867 	sctp_t *sctp;  in sctp_lookup()  local
872 	for (sctp = tf->tf_sctp; sctp != NULL;  in sctp_lookup()
873 	    sctp = sctp->sctp_conn_hash_next) {  in sctp_lookup()
874 		if (*ports != sctp->sctp_connp->conn_ports ||  in sctp_lookup()
875 		    sctp->sctp_state < min_state) {  in sctp_lookup()
880 		for (fp = sctp->sctp_faddrs; fp != NULL; fp = fp->sf_next) {  in sctp_lookup()
897 		if (sctp_compare_saddrs(sctp1, sctp) <= SCTP_ADDR_OVERLAP) {  in sctp_lookup()
905 	if (sctp != NULL) {  in sctp_lookup()
906 		SCTP_REFHOLD(sctp);  in sctp_lookup()
908 	return (sctp);  in sctp_lookup()