net_test.c

00001 /*
00002  * Copyright (c) 2016-2017, Arm Limited and affiliates.
00003  * SPDX-License-Identifier: Apache-2.0
00004  *
00005  * Licensed under the Apache License, Version 2.0 (the "License");
00006  * you may not use this file except in compliance with the License.
00007  * You may obtain a copy of the License at
00008  *
00009  *     http://www.apache.org/licenses/LICENSE-2.0
00010  *
00011  * Unless required by applicable law or agreed to in writing, software
00012  * distributed under the License is distributed on an "AS IS" BASIS,
00013  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00014  * See the License for the specific language governing permissions and
00015  * limitations under the License.
00016  */
00017 
00018 #include "nsconfig.h"
00019 
00020 #include <string.h>
00021 #include "nsdynmemLIB.h"
00022 #include "NWK_INTERFACE/Include/protocol.h"
00023 #include "Service_Libs/mle_service/mle_service_api.h"
00024 
00025 #include "net_test_api.h"
00026 #include "Common_Protocols/tcp.h"
00027 
00028 #include "ns_trace.h"
00029 
00030 #define TRACE_GROUP "nTES"
00031 
00032 bool validate_tcp_state_name(int state)
00033 {
00034     switch (state) {
00035         case TCP_STATE_LISTEN:
00036         case TCP_STATE_SYN_SENT:
00037         case TCP_STATE_SYN_RECEIVED:
00038         case TCP_STATE_ESTABLISHED:
00039         case TCP_STATE_CLOSE_WAIT:
00040         case TCP_STATE_LAST_ACK:
00041         case TCP_STATE_FIN_WAIT_1:
00042         case TCP_STATE_FIN_WAIT_2:
00043         case TCP_STATE_CLOSING:
00044         case TCP_STATE_TIME_WAIT:
00045             return true;
00046         default:
00047             return false;
00048     }
00049 }
00050 
00051 int8_t arm_nwk_test_tcp_drop_tx(int state, uint8_t count)
00052 {
00053     int8_t retcode = -1;
00054     if (validate_tcp_state_name(state)) {
00055         if (count > 200) {
00056             count = 200;
00057         }
00058         retcode = tcp_test_drop_tx(state, count);
00059     }
00060 
00061     return retcode;
00062 }
00063 
00064 int8_t arm_nwk_test_tcp_drop_rx(int state, uint8_t count)
00065 {
00066     int8_t retcode = -1;
00067     if (validate_tcp_state_name(state)) {
00068         if (count > 200) {
00069             count = 200;
00070         }
00071         retcode = tcp_test_drop_rx(state, count);
00072     }
00073 
00074     return retcode;
00075 }
00076 
00077 void arm_nwk_test_tcp_drop_reset() {
00078     tcp_test_drop_reset();
00079 }
00080 
00081 void arm_nwk_test_mle_receive_filter_set(mle_service_filter_cb *response_filter_cb)
00082 {
00083     mle_service_receive_filter_cb_set(response_filter_cb);
00084 }