325 	keysock_t *ks = (keysock_t *)q->q_ptr;  local
326 	keysock_stack_t	*keystack = ks->keysock_keystack;
348 	keysock_t *ks = (keysock_t *)q->q_ptr;  local
349 	keysock_stack_t	*keystack = ks->keysock_keystack;
483 	keysock_t *ks;  in keysock_close()  local
534 		ks = (keysock_t *)ptr;  in keysock_close()
535 		keystack = ks->keysock_keystack;  in keysock_close()
539 		if ((ks->keysock_flags & KEYSOCK_EXTENDED) != 0)  in keysock_close()
543 		*(ks->keysock_ptpn) = ks->keysock_next;  in keysock_close()
544 		if (ks->keysock_next != NULL)  in keysock_close()
545 			ks->keysock_next->keysock_ptpn = ks->keysock_ptpn;  in keysock_close()
547 		mutex_destroy(&ks->keysock_lock);  in keysock_close()
548 		vmem_free(keysock_vmem, (void *)(uintptr_t)ks->keysock_serial,  in keysock_close()
550 		netstack_rele(ks->keysock_keystack->keystack_netstack);  in keysock_close()
564 	keysock_t *ks;  in keysock_open()  local
660 		ks = kmem_zalloc(sizeof (keysock_t), KM_NOSLEEP);  in keysock_open()
661 		if (ks == NULL) {  in keysock_open()
667 		mutex_init(&ks->keysock_lock, NULL, MUTEX_DEFAULT, 0);  in keysock_open()
668 		ks->keysock_rq = q;  in keysock_open()
669 		ks->keysock_wq = WR(q);  in keysock_open()
670 		ks->keysock_state = TS_UNBND;  in keysock_open()
671 		ks->keysock_serial = ksminor;  in keysock_open()
673 		q->q_ptr = ks;  in keysock_open()
674 		WR(q)->q_ptr = ks;  in keysock_open()
675 		ks->keysock_keystack = keystack;  in keysock_open()
700 		ks->keysock_next = keystack->keystack_list;  in keysock_open()
701 		ks->keysock_ptpn = &keystack->keystack_list;  in keysock_open()
704 			    &ks->keysock_next;  in keysock_open()
706 		keystack->keystack_list = ks;  in keysock_open()
733 keysock_copy_info(struct T_info_ack *tap, keysock_t *ks)  in keysock_copy_info()  argument
736 	tap->CURRENT_state = ks->keysock_state;  in keysock_copy_info()
749 	keysock_t *ks = (keysock_t *)q->q_ptr;  in keysock_capability_req()  local
764 		keysock_copy_info(&tcap->INFO_ack, ks);  in keysock_capability_req()
816 	keysock_t *ks = (keysock_t *)q->q_ptr;  in keysock_opt_get()  local
820 		mutex_enter(&ks->keysock_lock);  in keysock_opt_get()
826 			*i1 = (int)(!((ks->keysock_flags & KEYSOCK_NOLOOP) ==  in keysock_opt_get()
840 		mutex_exit(&ks->keysock_lock);  in keysock_opt_get()
858 	keysock_t *ks = (keysock_t *)q->q_ptr;  in keysock_opt_set()  local
859 	keysock_stack_t	*keystack = ks->keysock_keystack;  in keysock_opt_set()
863 		mutex_enter(&ks->keysock_lock);  in keysock_opt_set()
867 				ks->keysock_flags |= KEYSOCK_NOLOOP;  in keysock_opt_set()
868 			else ks->keysock_flags &= ~KEYSOCK_NOLOOP;  in keysock_opt_set()
886 		mutex_exit(&ks->keysock_lock);  in keysock_opt_set()
902 	keysock_t *ks = (keysock_t *)q->q_ptr;  in keysock_wput_other()  local
903 	keysock_stack_t	*keystack = ks->keysock_keystack;  in keysock_wput_other()
999 keysock_error(keysock_t *ks, mblk_t *mp, int error, int diagnostic)  in keysock_error()  argument
1002 	keysock_stack_t	*keystack = ks->keysock_keystack;  in keysock_error()
1019 	keysock_passup(mp, samsg, ks->keysock_serial, NULL, B_FALSE, keystack);  in keysock_error()
1027 keysock_passdown(keysock_t *ks, mblk_t *mp, uint8_t satype, sadb_ext_t *extv[],  in keysock_passdown()  argument
1034 	keysock_stack_t	*keystack = ks->keysock_keystack;  in keysock_passdown()
1069 	ksi->ks_in_serial = ks->keysock_serial;  in keysock_passdown()
1079 		keysock_error(ks, mp, EINVAL, SADB_X_DIAGNOSTIC_UNKNOWN_SATYPE);  in keysock_passdown()
1285 	keysock_t *ks = (keysock_t *)q->q_ptr;  in keysock_do_flushdump()  local
1288 	keysock_stack_t	*keystack = ks->keysock_keystack;  in keysock_do_flushdump()
1303 		keysock_error(ks, mp, ENOMEM, SADB_X_DIAGNOSTIC_NONE);  in keysock_do_flushdump()
1353 				keysock_error(ks, mp, ENOMEM,  in keysock_do_flushdump()
1370 			keysock_passdown(ks, mp1, i, extv, B_TRUE);  in keysock_do_flushdump()
1377 			keysock_error(ks, mp, EINVAL,  in keysock_do_flushdump()
1389 		keysock_error(ks, mp, ESRCH, SADB_X_DIAGNOSTIC_NO_SADBS);  in keysock_do_flushdump()
1478     keysock_t *ks)  in keysock_inverse_acquire()  argument
1481 	keysock_stack_t	*keystack = ks->keysock_keystack;  in keysock_inverse_acquire()
1487 		keysock_error(ks, mp, EINVAL, SADB_X_DIAGNOSTIC_MISSING_SRC);  in keysock_inverse_acquire()
1491 		keysock_error(ks, mp, EINVAL, SADB_X_DIAGNOSTIC_MISSING_DST);  in keysock_inverse_acquire()
1497 		keysock_error(ks, mp, EINVAL,  in keysock_inverse_acquire()
1504 		keysock_error(ks, mp, EINVAL,  in keysock_inverse_acquire()
1515 		    ks->keysock_serial, NULL, B_FALSE, keystack);  in keysock_inverse_acquire()
1517 		keysock_error(ks, mp, samsg->sadb_msg_errno,  in keysock_inverse_acquire()
1526 keysock_extended_register(keysock_t *ks, mblk_t *mp, sadb_ext_t *extv[])  in keysock_extended_register()  argument
1532 	keysock_stack_t	*keystack = ks->keysock_keystack;  in keysock_extended_register()
1534 	if (ks->keysock_registered[0] != 0 || ks->keysock_registered[1] != 0 ||  in keysock_extended_register()
1535 	    ks->keysock_registered[2] != 0 || ks->keysock_registered[3] != 0) {  in keysock_extended_register()
1536 		keysock_error(ks, mp, EBUSY, 0);  in keysock_extended_register()
1539 	ks->keysock_flags |= KEYSOCK_EXTENDED;  in keysock_extended_register()
1541 		keysock_error(ks, mp, EINVAL, SADB_X_DIAGNOSTIC_SATYPE_NEEDED);  in keysock_extended_register()
1549 				keysock_error(ks, mp, ENOMEM, 0);  in keysock_extended_register()
1558 			keysock_passdown(ks, downmp, *satypes, downextv,  in keysock_extended_register()
1572 keysock_delpair_all(keysock_t *ks, mblk_t *mp, sadb_ext_t *extv[])  in keysock_delpair_all()  argument
1576 	keysock_stack_t *keystack = ks->keysock_keystack;  in keysock_delpair_all()
1585 				keysock_error(ks, mp, ENOMEM,  in keysock_delpair_all()
1589 			keysock_passdown(ks, mp1, i, extv, B_FALSE);  in keysock_delpair_all()
1602 	keysock_t *ks = (keysock_t *)q->q_ptr;  in keysock_parse()  local
1605 	keysock_stack_t	*keystack = ks->keysock_keystack;  in keysock_parse()
1628 		keysock_error(ks, mp, EMSGSIZE, SADB_X_DIAGNOSTIC_NONE);  in keysock_parse()
1651 		keysock_error(ks, mp, EINVAL,  in keysock_parse()
1658 		keysock_error(ks, mp, EINVAL, SADB_X_DIAGNOSTIC_UNKNOWN_EXT);  in keysock_parse()
1665 		keysock_error(ks, mp, EINVAL, SADB_X_DIAGNOSTIC_BAD_EXTLEN);  in keysock_parse()
1672 		keysock_error(ks, mp, EINVAL,  in keysock_parse()
1692 			keysock_extended_register(ks, mp, extv);  in keysock_parse()
1694 		} else if (ks->keysock_flags & KEYSOCK_EXTENDED) {  in keysock_parse()
1695 			keysock_error(ks, mp, EBUSY, 0);  in keysock_parse()
1710 			keysock_passdown(ks, mp, samsg->sadb_msg_satype, extv,  in keysock_parse()
1712 		else keysock_error(ks, mp, EINVAL,  in keysock_parse()
1717 			keysock_delpair_all(ks, mp, extv);  in keysock_parse()
1719 			keysock_passdown(ks, mp, samsg->sadb_msg_satype, extv,  in keysock_parse()
1736 				if (!(ks->keysock_flags & KEYSOCK_EXTENDED)) {  in keysock_parse()
1737 					keysock_error(ks, mp, EINVAL,  in keysock_parse()
1746 					if (KEYSOCK_ISREG(ks, satype))  in keysock_parse()
1751 					keysock_error(ks, mp, EBUSY, 0);  in keysock_parse()
1755 			keysock_passdown(ks, mp, satype, extv, B_FALSE);  in keysock_parse()
1758 				keysock_error(ks, mp, EINVAL,  in keysock_parse()
1792 			keysock_error(ks, mp, EINVAL, SADB_X_DIAGNOSTIC_NO_EXT);  in keysock_parse()
1804 				keysock_error(ks, mp, EINVAL,  in keysock_parse()
1815 			ks->keysock_flags &= ~KEYSOCK_PROMISC;  in keysock_parse()
1817 			ks->keysock_flags |= KEYSOCK_PROMISC;  in keysock_parse()
1818 		keysock_passup(mp, samsg, ks->keysock_serial, NULL, B_FALSE,  in keysock_parse()
1822 		keysock_inverse_acquire(mp, samsg, extv, ks);  in keysock_parse()
1827 		keysock_error(ks, mp, EINVAL, SADB_X_DIAGNOSTIC_UNKNOWN_MSG);  in keysock_parse()
1833 	keysock_error(ks, mp, EOPNOTSUPP, SADB_X_DIAGNOSTIC_NONE);  in keysock_parse()
1847 	keysock_t *ks;  in keysock_wput()  local
1865 	ks = (keysock_t *)q->q_ptr;  in keysock_wput()
1866 	keystack = ks->keysock_keystack;  in keysock_wput()
1916 	keysock_t *ks;  in keysock_link_consumer()  local
1942 		for (ks = keystack->keystack_list; ks != NULL;  in keysock_link_consumer()
1943 		    ks = ks->keysock_next) {  in keysock_link_consumer()
1944 			if (KEYSOCK_ISREG(ks, satype)) {  in keysock_link_consumer()
1951 				    "new consumer.\n", ks->keysock_serial));  in keysock_link_consumer()
2013 	keysock_t *ks;  in keysock_passup()  local
2126 	for (ks = keystack->keystack_list; ks != NULL; ks = ks->keysock_next) {  in keysock_passup()
2133 		if (setalg && serial == ks->keysock_serial) {  in keysock_passup()
2136 			KEYSOCK_SETREG(ks, satype);  in keysock_passup()
2143 		if (ks->keysock_flags & KEYSOCK_NOLOOP)  in keysock_passup()
2155 		if (serial != ks->keysock_serial &&  in keysock_passup()
2157 		    !(ks->keysock_flags & KEYSOCK_PROMISC) &&  in keysock_passup()
2158 		    !((ks->keysock_flags & KEYSOCK_EXTENDED) ?  in keysock_passup()
2160 		    KEYSOCK_ISREG(ks, kc->kc_sa_type)))  in keysock_passup()
2183 		if (!canputnext(ks->keysock_rq)) {  in keysock_passup()
2185 				if (putq(ks->keysock_rq, mp1) == 0) {  in keysock_passup()
2197 		    ("Putting to serial %d.\n", ks->keysock_serial));  in keysock_passup()
2203 		putnext(ks->keysock_rq, mp1);  in keysock_passup()