137 	dhcp_ipc_reply_t *reply = calloc(1, DHCP_IPC_REPLY_SIZE + buffer_size);  in dhcp_ipc_alloc_reply()  local
139 	if (reply == NULL)  in dhcp_ipc_alloc_reply()
142 	reply->message_type	= request->message_type;  in dhcp_ipc_alloc_reply()
143 	reply->ipc_id		= request->ipc_id;  in dhcp_ipc_alloc_reply()
144 	reply->return_code	= return_code;  in dhcp_ipc_alloc_reply()
145 	reply->data_length	= buffer_size;  in dhcp_ipc_alloc_reply()
146 	reply->data_type	= data_type;  in dhcp_ipc_alloc_reply()
149 		(void) memcpy(reply->buffer, buffer, buffer_size);  in dhcp_ipc_alloc_reply()
151 	return (reply);  in dhcp_ipc_alloc_reply()
164 dhcp_ipc_get_data(dhcp_ipc_reply_t *reply, size_t *size, dhcp_data_type_t *type)  in dhcp_ipc_get_data()  argument
166 	if (reply == NULL || reply->data_length == 0) {  in dhcp_ipc_get_data()
172 		*type = reply->data_type;  in dhcp_ipc_get_data()
174 	*size = reply->data_length;  in dhcp_ipc_get_data()
175 	return (reply->buffer);  in dhcp_ipc_get_data()
268 dhcp_ipc_recv_reply(int fd, dhcp_ipc_reply_t **reply, int32_t timeout)  in dhcp_ipc_recv_reply()  argument
293 	return (dhcp_ipc_recv_msg(fd, (void **)reply, DHCP_IPC_REPLY_SIZE,  in dhcp_ipc_recv_reply()
331 dhcp_ipc_send_reply(int fd, dhcp_ipc_reply_t *reply)  in dhcp_ipc_send_reply()  argument
333 	return (dhcp_ipc_send_msg(fd, reply, DHCP_IPC_REPLY_SIZE +  in dhcp_ipc_send_reply()
334 	    reply->data_length));  in dhcp_ipc_send_reply()
372 dhcp_ipc_make_request(dhcp_ipc_request_t *request, dhcp_ipc_reply_t **reply,  in dhcp_ipc_make_request()  argument
408 		retval = dhcp_ipc_recv_reply(fd, reply, timeout);  in dhcp_ipc_make_request()
724 	dhcp_ipc_reply_t	*reply;  in getinfo_ifnames()  local
750 		retval = dhcp_ipc_make_request(request, &reply, 0);  in getinfo_ifnames()
754 		if (reply->return_code == 0) {  in getinfo_ifnames()
755 			opt = dhcp_ipc_get_data(reply, &opt_size, NULL);  in getinfo_ifnames()
763 				free(reply);  in getinfo_ifnames()
768 		free(reply);  in getinfo_ifnames()
855 	dhcp_ipc_reply_t	*reply;  in dhcp_ipc_getinfo()  local
924 		if (dhcp_ipc_make_request(request, &reply, 0) == 0)  in dhcp_ipc_getinfo()
925 			free(reply);  in dhcp_ipc_getinfo()
954 		if (dhcp_ipc_make_request(request, &reply, 0) == 0)  in dhcp_ipc_getinfo()
955 			free(reply);  in dhcp_ipc_getinfo()