| /* |
| * Copyright (c) 2020, The OpenThread Authors. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 3. Neither the name of the copyright holder nor the |
| * names of its contributors may be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| * POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "openthread-core-config.h" |
| |
| #if OPENTHREAD_FTD && OPENTHREAD_CONFIG_BACKBONE_ROUTER_DUA_NDPROXYING_ENABLE |
| |
| #include "test_platform.h" |
| |
| #include <openthread/config.h> |
| #include <openthread/ip6.h> |
| |
| #include "test_util.h" |
| #include "backbone_router/ndproxy_table.hpp" |
| #include "common/code_utils.hpp" |
| #include "common/instance.hpp" |
| |
| namespace ot { |
| |
| static ot::Instance *sInstance; |
| |
| using namespace ot::BackboneRouter; |
| |
| Ip6::InterfaceIdentifier generateRandomIid(uint16_t aIndex) |
| { |
| Ip6::InterfaceIdentifier iid; |
| |
| Random::NonCrypto::FillBuffer(iid.mFields.m8, sizeof(iid)); |
| iid.mFields.m16[3] = aIndex; |
| |
| return iid; |
| } |
| |
| void TestNdProxyTable(void) |
| { |
| Error error; |
| |
| sInstance = testInitInstance(); |
| VerifyOrQuit(sInstance != nullptr); |
| |
| BackboneRouter::NdProxyTable &table = sInstance->Get<BackboneRouter::NdProxyTable>(); |
| |
| Ip6::InterfaceIdentifier existedAddressIid = generateRandomIid(0); |
| Ip6::InterfaceIdentifier existedMeshLocalIid = generateRandomIid(0); |
| Ip6::InterfaceIdentifier notExistAddressIid = generateRandomIid(OPENTHREAD_CONFIG_NDPROXY_TABLE_ENTRY_NUM); |
| Ip6::InterfaceIdentifier notExistMeshLocalIid = generateRandomIid(OPENTHREAD_CONFIG_NDPROXY_TABLE_ENTRY_NUM); |
| |
| // Reregister address IID when there are enough room should succeed. |
| SuccessOrQuit(table.Register(existedAddressIid, existedMeshLocalIid, 0, nullptr)); |
| VerifyOrQuit(table.IsRegistered(existedAddressIid)); |
| VerifyOrQuit(!table.IsRegistered(notExistAddressIid)); |
| |
| for (uint16_t i = 1; i < OPENTHREAD_CONFIG_NDPROXY_TABLE_ENTRY_NUM; i++) |
| { |
| Ip6::InterfaceIdentifier addressIid = generateRandomIid(i); |
| Ip6::InterfaceIdentifier meshLocalIid = generateRandomIid(i); |
| |
| // Reregister address IID when there are enough room should succeed. |
| SuccessOrQuit(table.Register(addressIid, meshLocalIid, i, nullptr)); |
| |
| VerifyOrQuit(table.IsRegistered(addressIid)); |
| |
| // Reregister the same address IID should always succeed. |
| SuccessOrQuit(table.Register(addressIid, meshLocalIid, i, nullptr)); |
| |
| // Register the same address IID with a different ML-IID should fail. |
| VerifyOrQuit(table.Register(addressIid, notExistMeshLocalIid, i, nullptr) == kErrorDuplicated); |
| |
| VerifyOrQuit(table.IsRegistered(addressIid)); |
| } |
| |
| // Now the table is full, registering another IID should fail. |
| VerifyOrQuit(table.Register(notExistAddressIid, notExistMeshLocalIid, OPENTHREAD_CONFIG_NDPROXY_TABLE_ENTRY_NUM, |
| nullptr) == kErrorNoBufs); |
| VerifyOrQuit(!table.IsRegistered(notExistAddressIid)); |
| } |
| |
| } // namespace ot |
| |
| int main(void) |
| { |
| ot::TestNdProxyTable(); |
| |
| printf("\nAll tests passed.\n"); |
| return 0; |
| } |
| |
| #else |
| int main(void) |
| { |
| return 0; |
| } |
| #endif // OPENTHREAD_FTD && OPENTHREAD_CONFIG_BACKBONE_ROUTER_DUA_NDPROXYING_ENABLE |