101 static void	icmp_bind_proto(icmp_t *icmp);
318 	icmp_t		*icmp;  in icmp_tpi_bind()  local
337 	icmp = connp->conn_icmp;  in icmp_tpi_bind()
346 	if (icmp->icmp_state != TS_UNBND) {  in icmp_tpi_bind()
348 		    "icmp_bind: bad state, %u", icmp->icmp_state);  in icmp_tpi_bind()
426 	icmp_t		*icmp = connp->conn_icmp;  in rawip_do_bind()  local
491 	if (icmp->icmp_state != TS_UNBND) {  in rawip_do_bind()
544 	icmp->icmp_state = TS_IDLE;  in rawip_do_bind()
580 	icmp->icmp_state = TS_UNBND;  in rawip_do_bind()
595 icmp_bind_proto(icmp_t *icmp)  in icmp_bind_proto()  argument
597 	conn_t	*connp = icmp->icmp_connp;  in icmp_bind_proto()
721 	icmp_t		*icmp;  in rawip_do_connect()  local
735 	icmp = connp->conn_icmp;  in rawip_do_connect()
808 	if (icmp->icmp_state == TS_UNBND || icmp->icmp_state == TS_WCON_CREQ) {  in rawip_do_connect()
814 	if (icmp->icmp_state == TS_DATA_XFER) {  in rawip_do_connect()
822 		icmp->icmp_state = TS_IDLE;  in rawip_do_connect()
892 	icmp->icmp_state = TS_WCON_CREQ;  in rawip_do_connect()
915 	icmp->icmp_state = TS_DATA_XFER;  in rawip_do_connect()
937 	icmp->icmp_state = TS_IDLE;  in rawip_do_connect()
1015 	icmp_t *icmp = connp->conn_icmp;  in icmp_close_free()  local
1017 	if (icmp->icmp_filter != NULL) {  in icmp_close_free()
1018 		kmem_free(icmp->icmp_filter, sizeof (icmp6_filter_t));  in icmp_close_free()
1019 		icmp->icmp_filter = NULL;  in icmp_close_free()
1028 	ASSERT(icmp->icmp_connp == connp);  in icmp_close_free()
1029 	bzero(icmp, sizeof (icmp_t));  in icmp_close_free()
1030 	icmp->icmp_connp = connp;  in icmp_close_free()
1041 	icmp_t	*icmp = connp->conn_icmp;  in icmp_do_disconnect()  local
1045 	if (icmp->icmp_state != TS_DATA_XFER) {  in icmp_do_disconnect()
1055 	icmp->icmp_state = TS_IDLE;  in icmp_do_disconnect()
1152 	icmp_t		*icmp = connp->conn_icmp;  in icmp_icmp_input()  local
1250 		if (icmp->icmp_state == TS_DATA_XFER) {  in icmp_icmp_input()
1258 			icmp->icmp_delayed_error = error;  in icmp_icmp_input()
1259 			*((sin_t *)&icmp->icmp_delayed_addr) = sin;  in icmp_icmp_input()
1288 	icmp_t		*icmp = connp->conn_icmp;  in icmp_icmp_error_ipv6()  local
1345 			BUMP_MIB(&icmp->icmp_is->is_rawip_mib, rawipInErrors);  in icmp_icmp_error_ipv6()
1419 		if (icmp->icmp_state == TS_DATA_XFER) {  in icmp_icmp_error_ipv6()
1428 			icmp->icmp_delayed_error = error;  in icmp_icmp_error_ipv6()
1429 			*((sin6_t *)&icmp->icmp_delayed_addr) = sin6;  in icmp_icmp_error_ipv6()
1455 	icmp_t	*icmp = Q_TO_ICMP(q);  in icmp_addr_req()  local
1456 	conn_t	*connp = icmp->icmp_connp;  in icmp_addr_req()
1484 	if (icmp->icmp_state != TS_UNBND) {  in icmp_addr_req()
1494 	if (icmp->icmp_state == TS_DATA_XFER) {  in icmp_addr_req()
1511 icmp_copy_info(struct T_info_ack *tap, icmp_t *icmp)  in icmp_copy_info()  argument
1513 	conn_t		*connp = icmp->icmp_connp;  in icmp_copy_info()
1521 	tap->CURRENT_state = icmp->icmp_state;  in icmp_copy_info()
1526 icmp_do_capability_ack(icmp_t *icmp, struct T_capability_ack *tcap,  in icmp_do_capability_ack()  argument
1532 		icmp_copy_info(&tcap->INFO_ack, icmp);  in icmp_do_capability_ack()
1546 	icmp_t			*icmp = Q_TO_ICMP(q);  in icmp_capability_req()  local
1559 	icmp_do_capability_ack(icmp, tcap, cap_bits1);  in icmp_capability_req()
1572 	icmp_t	*icmp = Q_TO_ICMP(q);  in icmp_info_req()  local
1579 	icmp_copy_info((struct T_info_ack *)mp->b_rptr, icmp);  in icmp_info_req()
1675 	icmp_t	*icmp;  in rawip_do_open()  local
1707 	icmp = connp->conn_icmp;  in rawip_do_open()
1720 	ASSERT(connp->conn_icmp == icmp);  in rawip_do_open()
1721 	ASSERT(icmp->icmp_connp == connp);  in rawip_do_open()
1724 	icmp->icmp_state = TS_UNBND;  in rawip_do_open()
1772 	icmp->icmp_is = is;  in rawip_do_open()
1820 	icmp_t *icmp = Q_TO_ICMP(q);  in icmp_opt_default()  local
1821 	icmp_stack_t *is = icmp->icmp_is;  in icmp_opt_default()
1867 	icmp_t		*icmp = connp->conn_icmp;  in icmp_opt_get()  local
1899 			*i1 = (int)icmp->icmp_hdrincl;  in icmp_opt_get()
1944 			if (icmp->icmp_filter == NULL) {  in icmp_opt_get()
1948 				(void) bcopy(icmp->icmp_filter, ptr,  in icmp_opt_get()
1984 	icmp_t		*icmp = connp->conn_icmp;  in icmp_do_opt_set()  local
1985 	icmp_stack_t	*is = icmp->icmp_is;  in icmp_do_opt_set()
2016 				icmp->icmp_hdrincl = 1;  in icmp_do_opt_set()
2022 				icmp->icmp_hdrincl = 0;  in icmp_do_opt_set()
2025 				icmp->icmp_hdrincl = 0;  in icmp_do_opt_set()
2035 			if (icmp->icmp_filter != NULL &&  in icmp_do_opt_set()
2037 				kmem_free(icmp->icmp_filter,  in icmp_do_opt_set()
2039 				icmp->icmp_filter = NULL;  in icmp_do_opt_set()
2078 				icmp->icmp_hdrincl = onoff;  in icmp_do_opt_set()
2147 				if (icmp->icmp_filter != NULL) {  in icmp_do_opt_set()
2148 					kmem_free(icmp->icmp_filter,  in icmp_do_opt_set()
2150 					icmp->icmp_filter = NULL;  in icmp_do_opt_set()
2153 				if (icmp->icmp_filter == NULL) {  in icmp_do_opt_set()
2154 					icmp->icmp_filter = kmem_alloc(  in icmp_do_opt_set()
2157 					if (icmp->icmp_filter == NULL) {  in icmp_do_opt_set()
2162 				(void) bcopy(invalp, icmp->icmp_filter, inlen);  in icmp_do_opt_set()
2182 	icmp_t		*icmp = connp->conn_icmp;  in icmp_opt_set()  local
2186 	icmp_stack_t	*is = icmp->icmp_is;  in icmp_opt_set()
2358 		icmp_bind_proto(icmp);  in icmp_opt_set()
2490 icmp_queue_fallback(icmp_t *icmp, mblk_t *mp)  in icmp_queue_fallback()  argument
2492 	ASSERT(MUTEX_HELD(&icmp->icmp_recv_lock));  in icmp_queue_fallback()
2493 	if (IPCL_IS_NONSTR(icmp->icmp_connp)) {  in icmp_queue_fallback()
2497 		if (icmp->icmp_fallback_queue_head == NULL) {  in icmp_queue_fallback()
2498 			ASSERT(icmp->icmp_fallback_queue_tail == NULL);  in icmp_queue_fallback()
2499 			icmp->icmp_fallback_queue_head = mp;  in icmp_queue_fallback()
2500 			icmp->icmp_fallback_queue_tail = mp;  in icmp_queue_fallback()
2502 			ASSERT(icmp->icmp_fallback_queue_tail != NULL);  in icmp_queue_fallback()
2503 			icmp->icmp_fallback_queue_tail->b_next = mp;  in icmp_queue_fallback()
2504 			icmp->icmp_fallback_queue_tail = mp;  in icmp_queue_fallback()
2523 		icmp_t *icmp = connp->conn_icmp;  in icmp_ulp_recv()  local
2529 			mutex_enter(&icmp->icmp_recv_lock);  in icmp_ulp_recv()
2543 				mutex_exit(&icmp->icmp_recv_lock);  in icmp_ulp_recv()
2546 				mp = icmp_queue_fallback(icmp, mp);  in icmp_ulp_recv()
2547 				mutex_exit(&icmp->icmp_recv_lock);  in icmp_ulp_recv()
2552 		ASSERT(MUTEX_NOT_HELD(&icmp->icmp_recv_lock));  in icmp_ulp_recv()
2573 	icmp_t			*icmp;  in icmp_input()  local
2585 	icmp = connp->conn_icmp;  in icmp_input()
2586 	is = icmp->icmp_is;  in icmp_input()
2751 	if (icmp->icmp_filter != NULL) {  in icmp_input()
2758 		if (ICMP6_FILTER_WILLBLOCK(type, icmp->icmp_filter)) {  in icmp_input()
2946 	icmp_t	*icmp = connp->conn_icmp;  in rawip_do_unbind()  local
2950 	if (icmp->icmp_state == TS_UNBND) {  in rawip_do_unbind()
2964 	icmp->icmp_state = TS_UNBND;  in rawip_do_unbind()
3023 	icmp_t		*icmp = connp->conn_icmp;  in icmp_output_hdrincl()  local
3024 	icmp_stack_t	*is = icmp->icmp_is;  in icmp_output_hdrincl()
3343 	icmp_t		*icmp = connp->conn_icmp;  in icmp_output_ancillary()  local
3344 	icmp_stack_t	*is = icmp->icmp_is;  in icmp_output_ancillary()
3662 	icmp_t		*icmp = connp->conn_icmp;  in icmp_output_connected()  local
3663 	icmp_stack_t	*is = icmp->icmp_is;  in icmp_output_connected()
3823 	icmp_t		*icmp = connp->conn_icmp;  in icmp_output_lastdst()  local
3824 	icmp_stack_t	*is = icmp->icmp_is;  in icmp_output_lastdst()
3990 	icmp_t		*icmp = connp->conn_icmp;  in icmp_prepend_header_template()  local
3991 	icmp_stack_t	*is = icmp->icmp_is;  in icmp_prepend_header_template()
4135 	icmp_t		*icmp = connp->conn_icmp;  in icmp_wput()  local
4139 	icmp_stack_t	*is = icmp->icmp_is;  in icmp_wput()
4204 	if (icmp->icmp_state == TS_UNBND) {  in icmp_wput()
4247 			if (icmp->icmp_state == TS_DATA_XFER &&  in icmp_wput()
4301 		if (icmp->icmp_hdrincl) {  in icmp_wput()
4323 			if (icmp->icmp_state == TS_DATA_XFER &&  in icmp_wput()
4388 	icmp_t		*icmp = connp->conn_icmp;  in icmp_output_newdst()  local
4389 	icmp_stack_t	*is = icmp->icmp_is;  in icmp_output_newdst()
4422 	if (icmp->icmp_state == TS_DATA_XFER) {  in icmp_output_newdst()
4557 	if (icmp->icmp_state == TS_DATA_XFER) {  in icmp_output_newdst()
4738 	icmp_t	*icmp = connp->conn_icmp;  in icmp_wput_other()  local
4846 			if (icmp->icmp_state != TS_DATA_XFER) {  in icmp_wput_other()
4894 	icmp_t		*icmp = connp->conn_icmp;  in icmp_wput_iocdata()  local
4956 		if (icmp->icmp_state != TS_DATA_XFER) {  in icmp_wput_iocdata()
5206 	icmp_t *icmp = connp->conn_icmp;  in rawip_connect()  local
5219 		if (icmp->icmp_state != TS_DATA_XFER)  in rawip_connect()
5231 	if (icmp->icmp_state == TS_UNBND) {  in rawip_connect()
5273 	icmp_t	*icmp;  in rawip_fallback()  local
5282 	icmp = connp->conn_icmp;  in rawip_fallback()
5316 	icmp_do_capability_ack(icmp, &tca, TC1_INFO);  in rawip_fallback()
5339 	mutex_enter(&icmp->icmp_recv_lock);  in rawip_fallback()
5341 		mp->b_next = icmp->icmp_fallback_queue_head;  in rawip_fallback()
5342 		icmp->icmp_fallback_queue_head = mp;  in rawip_fallback()
5344 	while (icmp->icmp_fallback_queue_head != NULL) {  in rawip_fallback()
5345 		mp = icmp->icmp_fallback_queue_head;  in rawip_fallback()
5346 		icmp->icmp_fallback_queue_head = mp->b_next;  in rawip_fallback()
5348 		mutex_exit(&icmp->icmp_recv_lock);  in rawip_fallback()
5350 		mutex_enter(&icmp->icmp_recv_lock);  in rawip_fallback()
5352 	icmp->icmp_fallback_queue_tail = icmp->icmp_fallback_queue_head;  in rawip_fallback()
5361 	mutex_exit(&icmp->icmp_recv_lock);  in rawip_fallback()
5363 	ASSERT(icmp->icmp_fallback_queue_head == NULL &&  in rawip_fallback()
5364 	    icmp->icmp_fallback_queue_tail == NULL);  in rawip_fallback()
5436 	icmp_t  *icmp = connp->conn_icmp;  in rawip_getpeername()  local
5443 	if (icmp->icmp_state != TS_DATA_XFER)  in rawip_getpeername()
5583 	icmp_t	*icmp = connp->conn_icmp;  in rawip_clr_flowctrl()  local
5585 	mutex_enter(&icmp->icmp_recv_lock);  in rawip_clr_flowctrl()
5587 	mutex_exit(&icmp->icmp_recv_lock);  in rawip_clr_flowctrl()
5650 	icmp_t		*icmp = connp->conn_icmp;  in rawip_send()  local
5652 	icmp_stack_t	*is = icmp->icmp_is;  in rawip_send()
5662 	if (icmp->icmp_state == TS_UNBND) {  in rawip_send()
5677 	if (icmp->icmp_hdrincl) {  in rawip_send()
5695 		if (icmp->icmp_state != TS_DATA_XFER) {  in rawip_send()
5710 	if (icmp->icmp_state == TS_DATA_XFER) {  in rawip_send()
5762 		if (icmp->icmp_delayed_error != 0) {  in rawip_send()
5763 			sin6_t  *sin2 = (sin6_t *)&icmp->icmp_delayed_addr;  in rawip_send()
5765 			error = icmp->icmp_delayed_error;  in rawip_send()
5766 			icmp->icmp_delayed_error = 0;  in rawip_send()
5821 		if (icmp->icmp_delayed_error != 0) {  in rawip_send()
5822 			sin_t  *sin2 = (sin_t *)&icmp->icmp_delayed_addr;  in rawip_send()
5824 			error = icmp->icmp_delayed_error;  in rawip_send()
5825 			icmp->icmp_delayed_error = 0;  in rawip_send()