131 	sotpi_info_t		*sti = SOTOTPI(so);  in so_sock2stream()  local
133 	ASSERT(MUTEX_HELD(&sti->sti_plumb_lock));  in so_sock2stream()
140 	if (sti->sti_direct) {  in so_sock2stream()
156 		sti->sti_direct = 0;  in so_sock2stream()
158 		for (mpp = &sti->sti_conn_ind_head; (mp = *mpp) != NULL;  in so_sock2stream()
240 	so->so_error = sti->sti_delayed_error = 0;  in so_sock2stream()
243 	sti->sti_oobsigcnt = sti->sti_oobcnt = 0;  in so_sock2stream()
249 	freemsg(sti->sti_ack_mp);  in so_sock2stream()
250 	sti->sti_ack_mp = NULL;  in so_sock2stream()
261 	while ((mp = sti->sti_conn_ind_head) != NULL) {  in so_sock2stream()
262 		sti->sti_conn_ind_head = mp->b_next;  in so_sock2stream()
264 		if (sti->sti_conn_ind_head == NULL) {  in so_sock2stream()
265 			ASSERT(sti->sti_conn_ind_tail == mp);  in so_sock2stream()
266 			sti->sti_conn_ind_tail = NULL;  in so_sock2stream()
299 	sotpi_info_t *sti = SOTOTPI(so);  in so_stream2sock()  local
301 	ASSERT(MUTEX_HELD(&sti->sti_plumb_lock));  in so_stream2sock()
307 	sti->sti_pushcnt = 0;  in so_stream2sock()
383 	sotpi_info_t *sti = SOTOTPI(so);  in so_basic_strinit()  local
388 	sti->sti_unbind_mp = mp;  in so_basic_strinit()
415 	sotpi_info_t *sti = SOTOTPI(so);  in so_strinit()  local
434 		sti->sti_tsdu_size = tsti->sti_tsdu_size;  in so_strinit()
435 		sti->sti_etsdu_size = tsti->sti_etsdu_size;  in so_strinit()
436 		sti->sti_addr_size = tsti->sti_addr_size;  in so_strinit()
437 		sti->sti_opt_size = tsti->sti_opt_size;  in so_strinit()
438 		sti->sti_tidu_size = tsti->sti_tidu_size;  in so_strinit()
439 		sti->sti_serv_type = tsti->sti_serv_type;  in so_strinit()
445 		    (sti->sti_direct == 0)) {  in so_strinit()
457 	if (sti->sti_addr_size == 0) {  in so_strinit()
461 			sti->sti_addr_size =  in so_strinit()
464 			sti->sti_addr_size =  in so_strinit()
466 		ASSERT(sti->sti_unbind_mp);  in so_strinit()
469 	so_alloc_addr(so, sti->sti_addr_size);  in so_strinit()
477 	sotpi_info_t *sti = SOTOTPI(so);  in copy_tinfo()  local
479 	sti->sti_tsdu_size = tia->TSDU_size;  in copy_tinfo()
480 	sti->sti_etsdu_size = tia->ETSDU_size;  in copy_tinfo()
481 	sti->sti_addr_size = tia->ADDR_size;  in copy_tinfo()
482 	sti->sti_opt_size = tia->OPT_size;  in copy_tinfo()
483 	sti->sti_tidu_size = tia->TIDU_size;  in copy_tinfo()
484 	sti->sti_serv_type = tia->SERV_type;  in copy_tinfo()
490 		sti->sti_laddr_len = 0;  in copy_tinfo()
491 		sti->sti_laddr_valid = 0;  in copy_tinfo()
495 		sti->sti_laddr_len = 0;  in copy_tinfo()
496 		sti->sti_faddr_len = 0;  in copy_tinfo()
497 		sti->sti_laddr_valid = 0;  in copy_tinfo()
498 		sti->sti_faddr_valid = 0;  in copy_tinfo()
508 	if (sti->sti_serv_type == T_CLTS) {  in copy_tinfo()
512 		if (sti->sti_etsdu_size != 0 && sti->sti_etsdu_size != -2)  in copy_tinfo()
521 		if (sti->sti_addr_size == -1) {  in copy_tinfo()
523 			sti->sti_addr_size = (t_scalar_t)(MAXPATHLEN +  in copy_tinfo()
531 			sti->sti_tsdu_size = 0;  in copy_tinfo()
533 	} else if (sti->sti_addr_size == -1) {  in copy_tinfo()
538 		sti->sti_addr_size = SOA_DEFSIZE;  in copy_tinfo()
540 	if (sti->sti_tsdu_size == 0)  in copy_tinfo()
547 	sotpi_info_t *sti = SOTOTPI(so);  in check_tinfo()  local
550 	if (so->so_type == SOCK_DGRAM && sti->sti_serv_type != T_CLTS) {  in check_tinfo()
555 	if (so->so_type == SOCK_STREAM && sti->sti_serv_type == T_CLTS) {  in check_tinfo()
560 	if (so->so_type == SOCK_SEQPACKET && sti->sti_serv_type == T_CLTS) {  in check_tinfo()
566 	    sti->sti_addr_size != (t_scalar_t)sizeof (struct sockaddr_in)) {  in check_tinfo()
569 		    sti->sti_addr_size));  in check_tinfo()
574 	    sti->sti_addr_size != (t_scalar_t)sizeof (struct sockaddr_in6)) {  in check_tinfo()
577 		    sti->sti_addr_size));  in check_tinfo()
584 	    sti->sti_serv_type, sti->sti_tsdu_size, sti->sti_etsdu_size,  in check_tinfo()
585 	    sti->sti_addr_size, sti->sti_opt_size,  in check_tinfo()
586 	    sti->sti_tidu_size));  in check_tinfo()
657 	sotpi_info_t *sti = SOTOTPI(so);  in do_tcapability()  local
663 	if (sti->sti_provinfo->tpi_capability == PI_NO)  in do_tcapability()
667 		sti->sti_addr_size = 0;  in do_tcapability()
698 		PI_PROVLOCK(sti->sti_provinfo);  in do_tcapability()
699 		if (sti->sti_provinfo->tpi_capability == PI_DONTKNOW)  in do_tcapability()
700 			sti->sti_provinfo->tpi_capability = PI_NO;  in do_tcapability()
701 		PI_PROVUNLOCK(sti->sti_provinfo);  in do_tcapability()
742 	sotpi_info_t *sti = SOTOTPI(so);  in so_proc_tcapability_ack()  local
744 	if (sti->sti_provinfo->tpi_capability == PI_DONTKNOW) {  in so_proc_tcapability_ack()
745 		PI_PROVLOCK(sti->sti_provinfo);  in so_proc_tcapability_ack()
746 		sti->sti_provinfo->tpi_capability = PI_YES;  in so_proc_tcapability_ack()
747 		PI_PROVUNLOCK(sti->sti_provinfo);  in so_proc_tcapability_ack()
751 		sti->sti_acceptor_id = tca->ACCEPTOR_id;  in so_proc_tcapability_ack()
1038 	sotpi_info_t *sti = SOTOTPI(so);  in soqueueack()  local
1049 	if (sti->sti_ack_mp != NULL) {  in soqueueack()
1051 		freemsg(sti->sti_ack_mp);  in soqueueack()
1052 		sti->sti_ack_mp = NULL;  in soqueueack()
1054 	sti->sti_ack_mp = mp;  in soqueueack()
1055 	cv_broadcast(&sti->sti_ack_cv);  in soqueueack()
1065 	sotpi_info_t *sti = SOTOTPI(so);  in sowaitack()  local
1069 	while (sti->sti_ack_mp == NULL) {  in sowaitack()
1078 			if (cv_reltimedwait(&sti->sti_ack_cv, &so->so_lock,  in sowaitack()
1085 			cv_wait(&sti->sti_ack_cv, &so->so_lock);  in sowaitack()
1087 	*mpp = sti->sti_ack_mp;  in sowaitack()
1103 	sti->sti_ack_mp = NULL;  in sowaitack()
1113 	sotpi_info_t *sti = SOTOTPI(so);  in soqueueconnind()  local
1124 	if (sti->sti_conn_ind_head == NULL) {  in soqueueconnind()
1125 		sti->sti_conn_ind_head = mp;  in soqueueconnind()
1127 		ASSERT(sti->sti_conn_ind_tail->b_next == NULL);  in soqueueconnind()
1128 		sti->sti_conn_ind_tail->b_next = mp;  in soqueueconnind()
1130 	sti->sti_conn_ind_tail = mp;  in soqueueconnind()
1145 	sotpi_info_t *sti = SOTOTPI(so);  in sowaitconnind()  local
1159 	if (sti->sti_conn_ind_head == NULL) {  in sowaitconnind()
1176 	mp = sti->sti_conn_ind_head;  in sowaitconnind()
1177 	sti->sti_conn_ind_head = mp->b_next;  in sowaitconnind()
1179 	if (sti->sti_conn_ind_head == NULL) {  in sowaitconnind()
1180 		ASSERT(sti->sti_conn_ind_tail == mp);  in sowaitconnind()
1181 		sti->sti_conn_ind_tail = NULL;  in sowaitconnind()
1199 	sotpi_info_t *sti = SOTOTPI(so);  in soflushconnind()  local
1202 	for (prevmp = NULL, mp = sti->sti_conn_ind_head; mp != NULL;  in soflushconnind()
1209 			if (sti->sti_conn_ind_tail == mp) {  in soflushconnind()
1210 				sti->sti_conn_ind_tail = prevmp;  in soflushconnind()
1214 				sti->sti_conn_ind_head = mp->b_next;  in soflushconnind()
1220 			ASSERT((sti->sti_conn_ind_head == NULL &&  in soflushconnind()
1221 			    sti->sti_conn_ind_tail == NULL) ||  in soflushconnind()
1222 			    (sti->sti_conn_ind_head != NULL &&  in soflushconnind()
1223 			    sti->sti_conn_ind_tail != NULL));  in soflushconnind()
1300 	sotpi_info_t *sti = SOTOTPI(so);  in so_oob_sig()  local
1305 	ASSERT(sti->sti_oobsigcnt >= sti->sti_oobcnt);  in so_oob_sig()
1306 	if (sti->sti_oobsigcnt > sti->sti_oobcnt) {  in so_oob_sig()
1320 	sti->sti_oobsigcnt++;  in so_oob_sig()
1321 	ASSERT(sti->sti_oobsigcnt > 0);	/* Wraparound */  in so_oob_sig()
1322 	ASSERT(sti->sti_oobsigcnt > sti->sti_oobcnt);  in so_oob_sig()
1352 	sotpi_info_t *sti = SOTOTPI(so);  in so_oob_exdata()  local
1358 	ASSERT(sti->sti_oobsigcnt > sti->sti_oobcnt);  in so_oob_exdata()
1360 	sti->sti_oobcnt++;  in so_oob_exdata()
1361 	ASSERT(sti->sti_oobcnt > 0);	/* wraparound? */  in so_oob_exdata()
1362 	ASSERT(sti->sti_oobsigcnt >= sti->sti_oobcnt);  in so_oob_exdata()
1381 	sotpi_info_t *sti = SOTOTPI(so);  in so_oob_data()  local
1387 	ASSERT(sti->sti_oobsigcnt >= sti->sti_oobcnt);  in so_oob_data()
1419 	sotpi_info_t *sti = SOTOTPI(so);  in so_save_discon_ind()  local
1428 	if (sti->sti_discon_ind_mp != NULL || (so->so_flag & SOASYNC_UNBIND)) {  in so_save_discon_ind()
1436 	sti->sti_discon_ind_mp = mp;  in so_save_discon_ind()
1451 	sotpi_info_t *sti = SOTOTPI(so);  in so_drain_discon_ind()  local
1457 	if ((bp = sti->sti_discon_ind_mp) != NULL) {  in so_drain_discon_ind()
1458 		sti->sti_discon_ind_mp = NULL;  in so_drain_discon_ind()
1482 	sotpi_info_t *sti = SOTOTPI(so);  in so_flush_discon_ind()  local
1489 	if ((bp = sti->sti_discon_ind_mp) != NULL) {  in so_flush_discon_ind()
1490 		sti->sti_discon_ind_mp = NULL;  in so_flush_discon_ind()
1524 	sotpi_info_t *sti = SOTOTPI(so);  in strsock_discon_ind()  local
1547 	sti->sti_laddr_valid = 0;  in strsock_discon_ind()
1548 	sti->sti_faddr_valid = 0;  in strsock_discon_ind()
1559 	mp = sti->sti_unbind_mp;  in strsock_discon_ind()
1566 		sti->sti_unbind_mp = NULL;  in strsock_discon_ind()
1581 		sti->sti_laddr_valid = 0;  in strsock_discon_ind()
1665 	sotpi_info_t *sti;  in strsock_proto()  local
1669 	sti = SOTOTPI(so);  in strsock_proto()
1833 			ASSERT(sti->sti_faddr_len ==  in strsock_proto()
1835 			faddr = (struct sockaddr_in *)sti->sti_faddr_sa;  in strsock_proto()
1850 				    pr_addr(so->so_family, sti->sti_faddr_sa,  in strsock_proto()
1851 				    (t_uscalar_t)sti->sti_faddr_len)));  in strsock_proto()
1868 			ASSERT(sti->sti_faddr_len ==  in strsock_proto()
1870 			faddr6 = (struct sockaddr_in6 *)sti->sti_faddr_sa;  in strsock_proto()
1887 				    pr_addr(so->so_family, sti->sti_faddr_sa,  in strsock_proto()
1888 				    (t_uscalar_t)sti->sti_faddr_len)));  in strsock_proto()
1988 				sti->sti_faddr_valid = 0;  in strsock_proto()
2026 		    (void *)vp, sti->sti_oobsigcnt, sti->sti_oobcnt,  in strsock_proto()
2094 				sti->sti_oobcnt--;  in strsock_proto()
2095 				sti->sti_oobsigcnt--;  in strsock_proto()
2122 			    (void *)vp, sti->sti_oobsigcnt,  in strsock_proto()
2123 			    sti->sti_oobcnt, *pollwakeups, *allmsgsigs,  in strsock_proto()
2129 			    (void *)vp, sti->sti_oobsigcnt,  in strsock_proto()
2130 			    sti->sti_oobcnt, *pollwakeups, *allmsgsigs,  in strsock_proto()
2175 		    addrlen != (t_uscalar_t)sizeof (sti->sti_ux_laddr) :  in strsock_proto()
2176 		    addrlen > (t_uscalar_t)sti->sti_faddr_maxlen) {  in strsock_proto()
2182 			sti->sti_laddr_valid = 0;  in strsock_proto()
2183 			sti->sti_faddr_valid = 0;  in strsock_proto()
2223 			sti->sti_faddr_len = (socklen_t)addrlen;  in strsock_proto()
2224 			ASSERT(sti->sti_faddr_len <= sti->sti_faddr_maxlen);  in strsock_proto()
2225 			bcopy(addr, sti->sti_faddr_sa, addrlen);  in strsock_proto()
2226 			sti->sti_faddr_valid = 1;  in strsock_proto()
2347 			sti->sti_faddr_valid = 0;  in strsock_proto()
2425 				sin1 = (struct sockaddr_in *)sti->sti_faddr_sa;  in strsock_proto()
2438 				sin1 = (struct sockaddr_in6 *)sti->sti_faddr_sa;  in strsock_proto()
2448 				faddr = &sti->sti_ux_faddr;  in strsock_proto()
2450 				    (t_uscalar_t)sizeof (sti->sti_ux_faddr);  in strsock_proto()
2456 				faddr = sti->sti_faddr_sa;  in strsock_proto()
2457 				faddr_len = (t_uscalar_t)sti->sti_faddr_len;  in strsock_proto()
2471 				    pr_addr(so->so_family, sti->sti_faddr_sa,  in strsock_proto()
2472 				    sti->sti_faddr_len)));  in strsock_proto()
2513 		if (sti->sti_eaddr_mp != NULL)  in strsock_proto()
2514 			freemsg(sti->sti_eaddr_mp);  in strsock_proto()
2516 		sti->sti_eaddr_mp = mp;  in strsock_proto()
2521 		sti->sti_delayed_error = (ushort_t)error;  in strsock_proto()
2656 	sotpi_info_t *sti;  in strsock_misc()  local
2659 	sti = SOTOTPI(so);  in strsock_misc()
2682 			    (void *)vp, sti->sti_oobsigcnt, sti->sti_oobcnt,  in strsock_misc()
2688 			    (void *)vp, sti->sti_oobsigcnt, sti->sti_oobcnt,  in strsock_misc()