444 	ipc_action_t		ia, *iap;  in ipc_event()  local
451 	ipc_action_init(&ia);  in ipc_event()
452 	error = dhcp_ipc_recv_request(fd, &ia.ia_request,  in ipc_event()
472 	ia.ia_cmd = DHCP_IPC_CMD(ia.ia_request->message_type);  in ipc_event()
473 	ia.ia_fd = fd;  in ipc_event()
474 	ia.ia_eid = id;  in ipc_event()
476 	if (ia.ia_cmd >= DHCP_NIPC) {  in ipc_event()
479 		    dhcp_ipc_type_to_string(ia.ia_cmd), ia.ia_request->ifname);  in ipc_event()
480 		send_error_reply(&ia, DHCP_IPC_E_CMD_UNKNOWN);  in ipc_event()
486 	if (!is_priv && (ipc_cmd_flags[ia.ia_cmd] & CMD_ISPRIV)) {  in ipc_event()
489 		    dhcp_ipc_type_to_string(ia.ia_cmd), ia.ia_request->ifname);  in ipc_event()
490 		send_error_reply(&ia, DHCP_IPC_E_PERM);  in ipc_event()
505 	isv6 = (ia.ia_request->message_type & DHCP_V6) != 0;  in ipc_event()
506 	ifname = ia.ia_request->ifname;  in ipc_event()
527 			if (ia.ia_cmd == DHCP_GET_TAG)  in ipc_event()
537 		} else if (ipc_cmd_flags[ia.ia_cmd] & CMD_CREATE) {  in ipc_event()
562 			send_error_reply(&ia, error);  in ipc_event()
572 	if (ia.ia_cmd == DHCP_START &&  in ipc_event()
576 		send_error_reply(&ia, error);  in ipc_event()
581 	    !(ipc_cmd_flags[ia.ia_cmd] & CMD_BOOTP)) {  in ipc_event()
583 		    dhcp_ipc_type_to_string(ia.ia_cmd), dsmp->dsm_name);  in ipc_event()
584 		send_error_reply(&ia, DHCP_IPC_E_BOOTP);  in ipc_event()
594 	if (!check_cmd_allowed(dsmp->dsm_state, ia.ia_cmd)) {  in ipc_event()
598 		    dhcp_ipc_type_to_string(ia.ia_cmd), dsmp->dsm_name);  in ipc_event()
599 		send_error_reply(&ia,  in ipc_event()
600 		    ia.ia_cmd == DHCP_START && dsmp->dsm_state != INIT ?  in ipc_event()
607 	    dhcp_ipc_type_to_string(ia.ia_cmd), dsmp->dsm_name);  in ipc_event()
609 	if ((ia.ia_request->message_type & DHCP_PRIMARY) && is_priv)  in ipc_event()
705 	if (ipc_cmd_flags[ia.ia_cmd] & CMD_IMMED) {  in ipc_event()
711 		iap = &ia;  in ipc_event()
717 			send_error_reply(&ia, DHCP_IPC_E_OUTSTATE);  in ipc_event()
722 			send_error_reply(&ia, DHCP_IPC_E_PEND);  in ipc_event()
726 		if (!ipc_action_start(dsmp, &ia)) {  in ipc_event()
729 			send_error_reply(&ia, DHCP_IPC_E_MEMORY);  in ipc_event()