324 	keysock_t *ks = (keysock_t *)q->q_ptr;  in keysock_param_get()  local
325 	keysock_stack_t	*keystack = ks->keysock_keystack;  in keysock_param_get()
342 	keysock_t *ks = (keysock_t *)q->q_ptr;  in keysock_param_set()  local
343 	keysock_stack_t	*keystack = ks->keysock_keystack;  in keysock_param_set()
478 	keysock_t *ks;  in keysock_close()  local
529 		ks = (keysock_t *)ptr;  in keysock_close()
530 		keystack = ks->keysock_keystack;  in keysock_close()
534 		if ((ks->keysock_flags & KEYSOCK_EXTENDED) != 0)  in keysock_close()
538 		*(ks->keysock_ptpn) = ks->keysock_next;  in keysock_close()
539 		if (ks->keysock_next != NULL)  in keysock_close()
540 			ks->keysock_next->keysock_ptpn = ks->keysock_ptpn;  in keysock_close()
542 		mutex_destroy(&ks->keysock_lock);  in keysock_close()
543 		vmem_free(keysock_vmem, (void *)(uintptr_t)ks->keysock_serial,  in keysock_close()
545 		netstack_rele(ks->keysock_keystack->keystack_netstack);  in keysock_close()
559 	keysock_t *ks;  in keysock_open()  local
655 		ks = kmem_zalloc(sizeof (keysock_t), KM_NOSLEEP);  in keysock_open()
656 		if (ks == NULL) {  in keysock_open()
662 		mutex_init(&ks->keysock_lock, NULL, MUTEX_DEFAULT, 0);  in keysock_open()
663 		ks->keysock_rq = q;  in keysock_open()
664 		ks->keysock_wq = WR(q);  in keysock_open()
665 		ks->keysock_state = TS_UNBND;  in keysock_open()
666 		ks->keysock_serial = ksminor;  in keysock_open()
668 		q->q_ptr = ks;  in keysock_open()
669 		WR(q)->q_ptr = ks;  in keysock_open()
670 		ks->keysock_keystack = keystack;  in keysock_open()
695 		ks->keysock_next = keystack->keystack_list;  in keysock_open()
696 		ks->keysock_ptpn = &keystack->keystack_list;  in keysock_open()
699 			    &ks->keysock_next;  in keysock_open()
701 		keystack->keystack_list = ks;  in keysock_open()
728 keysock_copy_info(struct T_info_ack *tap, keysock_t *ks)  in keysock_copy_info()  argument
731 	tap->CURRENT_state = ks->keysock_state;  in keysock_copy_info()
744 	keysock_t *ks = (keysock_t *)q->q_ptr;  in keysock_capability_req()  local
759 		keysock_copy_info(&tcap->INFO_ack, ks);  in keysock_capability_req()
805 	keysock_t *ks = (keysock_t *)q->q_ptr;  in keysock_opt_get()  local
809 		mutex_enter(&ks->keysock_lock);  in keysock_opt_get()
815 			*i1 = (int)(!((ks->keysock_flags & KEYSOCK_NOLOOP) ==  in keysock_opt_get()
829 		mutex_exit(&ks->keysock_lock);  in keysock_opt_get()
847 	keysock_t *ks = (keysock_t *)q->q_ptr;  in keysock_opt_set()  local
848 	keysock_stack_t	*keystack = ks->keysock_keystack;  in keysock_opt_set()
852 		mutex_enter(&ks->keysock_lock);  in keysock_opt_set()
856 				ks->keysock_flags |= KEYSOCK_NOLOOP;  in keysock_opt_set()
857 			else ks->keysock_flags &= ~KEYSOCK_NOLOOP;  in keysock_opt_set()
875 		mutex_exit(&ks->keysock_lock);  in keysock_opt_set()
966 	keysock_t *ks = (keysock_t *)q->q_ptr;  in keysock_wput_other()  local
967 	keysock_stack_t	*keystack = ks->keysock_keystack;  in keysock_wput_other()
1076 keysock_error(keysock_t *ks, mblk_t *mp, int error, int diagnostic)  in keysock_error()  argument
1079 	keysock_stack_t	*keystack = ks->keysock_keystack;  in keysock_error()
1096 	keysock_passup(mp, samsg, ks->keysock_serial, NULL, B_FALSE, keystack);  in keysock_error()
1104 keysock_passdown(keysock_t *ks, mblk_t *mp, uint8_t satype, sadb_ext_t *extv[],  in keysock_passdown()  argument
1111 	keysock_stack_t	*keystack = ks->keysock_keystack;  in keysock_passdown()
1153 	ksi->ks_in_serial = ks->keysock_serial;  in keysock_passdown()
1163 		keysock_error(ks, mp, EINVAL, SADB_X_DIAGNOSTIC_UNKNOWN_SATYPE);  in keysock_passdown()
1378 	keysock_t *ks = (keysock_t *)q->q_ptr;  in keysock_do_flushdump()  local
1381 	keysock_stack_t	*keystack = ks->keysock_keystack;  in keysock_do_flushdump()
1396 		keysock_error(ks, mp, ENOMEM, SADB_X_DIAGNOSTIC_NONE);  in keysock_do_flushdump()
1446 				keysock_error(ks, mp, ENOMEM,  in keysock_do_flushdump()
1463 			keysock_passdown(ks, mp1, i, extv, B_TRUE);  in keysock_do_flushdump()
1470 			keysock_error(ks, mp, EINVAL,  in keysock_do_flushdump()
1482 		keysock_error(ks, mp, ESRCH, SADB_X_DIAGNOSTIC_NO_SADBS);  in keysock_do_flushdump()
1577     keysock_t *ks)  in keysock_inverse_acquire()  argument
1580 	keysock_stack_t	*keystack = ks->keysock_keystack;  in keysock_inverse_acquire()
1586 		keysock_error(ks, mp, EINVAL, SADB_X_DIAGNOSTIC_MISSING_SRC);  in keysock_inverse_acquire()
1590 		keysock_error(ks, mp, EINVAL, SADB_X_DIAGNOSTIC_MISSING_DST);  in keysock_inverse_acquire()
1596 		keysock_error(ks, mp, EINVAL,  in keysock_inverse_acquire()
1603 		keysock_error(ks, mp, EINVAL,  in keysock_inverse_acquire()
1614 		    ks->keysock_serial, NULL, B_FALSE, keystack);  in keysock_inverse_acquire()
1616 		keysock_error(ks, mp, samsg->sadb_msg_errno,  in keysock_inverse_acquire()
1625 keysock_extended_register(keysock_t *ks, mblk_t *mp, sadb_ext_t *extv[])  in keysock_extended_register()  argument
1631 	keysock_stack_t	*keystack = ks->keysock_keystack;  in keysock_extended_register()
1633 	if (ks->keysock_registered[0] != 0 || ks->keysock_registered[1] != 0 ||  in keysock_extended_register()
1634 	    ks->keysock_registered[2] != 0 || ks->keysock_registered[3] != 0) {  in keysock_extended_register()
1635 		keysock_error(ks, mp, EBUSY, 0);  in keysock_extended_register()
1638 	ks->keysock_flags |= KEYSOCK_EXTENDED;  in keysock_extended_register()
1640 		keysock_error(ks, mp, EINVAL, SADB_X_DIAGNOSTIC_SATYPE_NEEDED);  in keysock_extended_register()
1648 				keysock_error(ks, mp, ENOMEM, 0);  in keysock_extended_register()
1657 			keysock_passdown(ks, downmp, *satypes, downextv,  in keysock_extended_register()
1671 keysock_delpair_all(keysock_t *ks, mblk_t *mp, sadb_ext_t *extv[])  in keysock_delpair_all()  argument
1675 	keysock_stack_t *keystack = ks->keysock_keystack;  in keysock_delpair_all()
1684 				keysock_error(ks, mp, ENOMEM,  in keysock_delpair_all()
1688 			keysock_passdown(ks, mp1, i, extv, B_FALSE);  in keysock_delpair_all()
1701 	keysock_t *ks = (keysock_t *)q->q_ptr;  in keysock_parse()  local
1704 	keysock_stack_t	*keystack = ks->keysock_keystack;  in keysock_parse()
1727 		keysock_error(ks, mp, EMSGSIZE, SADB_X_DIAGNOSTIC_NONE);  in keysock_parse()
1750 		keysock_error(ks, mp, EINVAL,  in keysock_parse()
1757 		keysock_error(ks, mp, EINVAL, SADB_X_DIAGNOSTIC_UNKNOWN_EXT);  in keysock_parse()
1764 		keysock_error(ks, mp, EINVAL, SADB_X_DIAGNOSTIC_BAD_EXTLEN);  in keysock_parse()
1771 		keysock_error(ks, mp, EINVAL,  in keysock_parse()
1785 		tcpsig_sa_handler(ks, mp, samsg, extv);  in keysock_parse()
1801 			keysock_extended_register(ks, mp, extv);  in keysock_parse()
1803 		} else if (ks->keysock_flags & KEYSOCK_EXTENDED) {  in keysock_parse()
1804 			keysock_error(ks, mp, EBUSY, 0);  in keysock_parse()
1819 			keysock_passdown(ks, mp, samsg->sadb_msg_satype, extv,  in keysock_parse()
1822 			keysock_error(ks, mp, EINVAL,  in keysock_parse()
1828 			keysock_delpair_all(ks, mp, extv);  in keysock_parse()
1830 			keysock_passdown(ks, mp, samsg->sadb_msg_satype, extv,  in keysock_parse()
1847 				if (!(ks->keysock_flags & KEYSOCK_EXTENDED)) {  in keysock_parse()
1848 					keysock_error(ks, mp, EINVAL,  in keysock_parse()
1857 					if (KEYSOCK_ISREG(ks, satype))  in keysock_parse()
1862 					keysock_error(ks, mp, EBUSY, 0);  in keysock_parse()
1866 			keysock_passdown(ks, mp, satype, extv, B_FALSE);  in keysock_parse()
1869 				keysock_error(ks, mp, EINVAL,  in keysock_parse()
1903 			keysock_error(ks, mp, EINVAL, SADB_X_DIAGNOSTIC_NO_EXT);  in keysock_parse()
1915 				keysock_error(ks, mp, EINVAL,  in keysock_parse()
1926 			ks->keysock_flags &= ~KEYSOCK_PROMISC;  in keysock_parse()
1928 			ks->keysock_flags |= KEYSOCK_PROMISC;  in keysock_parse()
1929 		keysock_passup(mp, samsg, ks->keysock_serial, NULL, B_FALSE,  in keysock_parse()
1933 		keysock_inverse_acquire(mp, samsg, extv, ks);  in keysock_parse()
1938 		keysock_error(ks, mp, EINVAL, SADB_X_DIAGNOSTIC_UNKNOWN_MSG);  in keysock_parse()
1944 	keysock_error(ks, mp, EOPNOTSUPP, SADB_X_DIAGNOSTIC_NONE);  in keysock_parse()
1958 	keysock_t *ks;  in keysock_wput()  local
1976 	ks = (keysock_t *)q->q_ptr;  in keysock_wput()
1977 	keystack = ks->keysock_keystack;  in keysock_wput()
2028 	keysock_t *ks;  in keysock_link_consumer()  local
2054 		for (ks = keystack->keystack_list; ks != NULL;  in keysock_link_consumer()
2055 		    ks = ks->keysock_next) {  in keysock_link_consumer()
2056 			if (KEYSOCK_ISREG(ks, satype)) {  in keysock_link_consumer()
2063 				    "new consumer.\n", ks->keysock_serial));  in keysock_link_consumer()
2125 	keysock_t *ks;  in keysock_passup()  local
2238 	for (ks = keystack->keystack_list; ks != NULL; ks = ks->keysock_next) {  in keysock_passup()
2245 		if (setalg && serial == ks->keysock_serial) {  in keysock_passup()
2248 			KEYSOCK_SETREG(ks, satype);  in keysock_passup()
2255 		if (ks->keysock_flags & KEYSOCK_NOLOOP)  in keysock_passup()
2267 		if (serial != ks->keysock_serial &&  in keysock_passup()
2269 		    !(ks->keysock_flags & KEYSOCK_PROMISC) &&  in keysock_passup()
2270 		    !((ks->keysock_flags & KEYSOCK_EXTENDED) ?  in keysock_passup()
2272 		    KEYSOCK_ISREG(ks, kc->kc_sa_type)))  in keysock_passup()
2295 		if (!canputnext(ks->keysock_rq)) {  in keysock_passup()
2297 				if (putq(ks->keysock_rq, mp1) == 0) {  in keysock_passup()
2309 		    ("Putting to serial %d.\n", ks->keysock_serial));  in keysock_passup()
2315 		putnext(ks->keysock_rq, mp1);  in keysock_passup()