| /* |
| * Copyright (c) 2016, 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 "common/code_utils.hpp" |
| #include "common/debug.hpp" |
| #include "mac/mac.hpp" |
| #include "mac/mac_frame.hpp" |
| #include "radio/radio.hpp" |
| |
| #include "test_platform.h" |
| #include "test_util.hpp" |
| |
| namespace ot { |
| |
| bool CompareReversed(const uint8_t *aFirst, const uint8_t *aSecond, uint16_t aLength) |
| { |
| bool matches = true; |
| |
| for (uint16_t i = 0; i < aLength; i++) |
| { |
| if (aFirst[i] != aSecond[aLength - 1 - i]) |
| { |
| matches = false; |
| break; |
| } |
| } |
| |
| return matches; |
| } |
| |
| bool CompareAddresses(const Mac::Address &aFirst, const Mac::Address &aSecond) |
| { |
| bool matches = false; |
| |
| VerifyOrExit(aFirst.GetType() == aSecond.GetType()); |
| |
| switch (aFirst.GetType()) |
| { |
| case Mac::Address::kTypeNone: |
| break; |
| case Mac::Address::kTypeShort: |
| VerifyOrExit(aFirst.GetShort() == aSecond.GetShort()); |
| break; |
| case Mac::Address::kTypeExtended: |
| VerifyOrExit(aFirst.GetExtended() == aSecond.GetExtended()); |
| break; |
| } |
| |
| matches = true; |
| |
| exit: |
| return matches; |
| } |
| |
| void TestMacAddress(void) |
| { |
| const uint8_t kExtAddr[OT_EXT_ADDRESS_SIZE] = {0x12, 0x34, 0x56, 0x78, 0x9a, 0xbc, 0xde, 0xf0}; |
| const Mac::ShortAddress kShortAddr = 0x1234; |
| |
| Instance *instance; |
| Mac::Address addr; |
| Mac::ExtAddress extAddr; |
| uint8_t buffer[OT_EXT_ADDRESS_SIZE]; |
| |
| instance = testInitInstance(); |
| VerifyOrQuit(instance != nullptr, "nullptr instance\n"); |
| |
| // Mac::ExtAddress |
| |
| extAddr.GenerateRandom(); |
| VerifyOrQuit(extAddr.IsLocal(), "Random Extended Address should have its Local bit set"); |
| VerifyOrQuit(!extAddr.IsGroup(), "Random Extended Address should not have its Group bit set"); |
| |
| extAddr.CopyTo(buffer); |
| VerifyOrQuit(memcmp(extAddr.m8, buffer, OT_EXT_ADDRESS_SIZE) == 0); |
| |
| extAddr.CopyTo(buffer, Mac::ExtAddress::kReverseByteOrder); |
| VerifyOrQuit(CompareReversed(extAddr.m8, buffer, OT_EXT_ADDRESS_SIZE)); |
| |
| extAddr.Set(kExtAddr); |
| VerifyOrQuit(memcmp(extAddr.m8, kExtAddr, OT_EXT_ADDRESS_SIZE) == 0); |
| |
| extAddr.Set(kExtAddr, Mac::ExtAddress::kReverseByteOrder); |
| VerifyOrQuit(CompareReversed(extAddr.m8, kExtAddr, OT_EXT_ADDRESS_SIZE)); |
| |
| extAddr.SetLocal(true); |
| VerifyOrQuit(extAddr.IsLocal()); |
| extAddr.SetLocal(false); |
| VerifyOrQuit(!extAddr.IsLocal()); |
| extAddr.ToggleLocal(); |
| VerifyOrQuit(extAddr.IsLocal()); |
| extAddr.ToggleLocal(); |
| VerifyOrQuit(!extAddr.IsLocal()); |
| |
| extAddr.SetGroup(true); |
| VerifyOrQuit(extAddr.IsGroup()); |
| extAddr.SetGroup(false); |
| VerifyOrQuit(!extAddr.IsGroup()); |
| extAddr.ToggleGroup(); |
| VerifyOrQuit(extAddr.IsGroup()); |
| extAddr.ToggleGroup(); |
| VerifyOrQuit(!extAddr.IsGroup()); |
| |
| // Mac::Address |
| |
| VerifyOrQuit(addr.IsNone(), "Address constructor failed"); |
| VerifyOrQuit(addr.GetType() == Mac::Address::kTypeNone); |
| |
| addr.SetShort(kShortAddr); |
| VerifyOrQuit(addr.GetType() == Mac::Address::kTypeShort); |
| VerifyOrQuit(addr.IsShort(), "Address::SetShort() failed"); |
| VerifyOrQuit(!addr.IsExtended(), "Address::SetShort() failed"); |
| VerifyOrQuit(addr.GetShort() == kShortAddr); |
| |
| addr.SetExtended(extAddr); |
| VerifyOrQuit(addr.GetType() == Mac::Address::kTypeExtended); |
| VerifyOrQuit(!addr.IsShort(), "Address::SetExtended() failed"); |
| VerifyOrQuit(addr.IsExtended(), "Address::SetExtended() failed"); |
| VerifyOrQuit(addr.GetExtended() == extAddr); |
| |
| addr.SetExtended(extAddr.m8, Mac::ExtAddress::kReverseByteOrder); |
| VerifyOrQuit(addr.GetType() == Mac::Address::kTypeExtended); |
| VerifyOrQuit(!addr.IsShort(), "Address::SetExtended() failed"); |
| VerifyOrQuit(addr.IsExtended(), "Address::SetExtended() failed"); |
| VerifyOrQuit(CompareReversed(addr.GetExtended().m8, extAddr.m8, OT_EXT_ADDRESS_SIZE), |
| "Address::SetExtended() reverse byte order failed"); |
| |
| addr.SetNone(); |
| VerifyOrQuit(addr.GetType() == Mac::Address::kTypeNone); |
| VerifyOrQuit(addr.IsNone(), "Address:SetNone() failed"); |
| VerifyOrQuit(!addr.IsShort(), "Address::SetNone() failed"); |
| VerifyOrQuit(!addr.IsExtended(), "Address::SetNone() failed"); |
| |
| VerifyOrQuit(!addr.IsBroadcast(), "Address:SetNone() failed"); |
| VerifyOrQuit(!addr.IsShortAddrInvalid()); |
| |
| addr.SetExtended(extAddr); |
| VerifyOrQuit(!addr.IsBroadcast()); |
| VerifyOrQuit(!addr.IsShortAddrInvalid()); |
| |
| addr.SetShort(kShortAddr); |
| VerifyOrQuit(!addr.IsBroadcast()); |
| VerifyOrQuit(!addr.IsShortAddrInvalid()); |
| |
| addr.SetShort(Mac::kShortAddrBroadcast); |
| VerifyOrQuit(addr.IsBroadcast()); |
| VerifyOrQuit(!addr.IsShortAddrInvalid()); |
| |
| addr.SetShort(Mac::kShortAddrInvalid); |
| VerifyOrQuit(!addr.IsBroadcast()); |
| VerifyOrQuit(addr.IsShortAddrInvalid()); |
| |
| testFreeInstance(instance); |
| } |
| |
| void TestMacHeader(void) |
| { |
| enum AddrType : uint8_t |
| { |
| kNoneAddr, |
| kShrtAddr, |
| kExtdAddr, |
| }; |
| |
| enum PanIdMode |
| { |
| kNoPanId, |
| kUsePanId1, |
| kUsePanId2, |
| }; |
| |
| struct TestCase |
| { |
| Mac::Frame::Version mVersion; |
| AddrType mSrcAddrType; |
| PanIdMode mSrcPanIdMode; |
| AddrType mDstAddrType; |
| PanIdMode mDstPanIdMode; |
| Mac::Frame::SecurityLevel mSecurity; |
| Mac::Frame::KeyIdMode mKeyIdMode; |
| uint8_t mHeaderLength; |
| uint8_t mFooterLength; |
| bool mSuppressSequence; |
| }; |
| |
| static constexpr Mac::Frame::Version kVer2006 = Mac::Frame::kVersion2006; |
| static constexpr Mac::Frame::Version kVer2015 = Mac::Frame::kVersion2015; |
| |
| static constexpr Mac::Frame::SecurityLevel kNoSec = Mac::Frame::kSecurityNone; |
| static constexpr Mac::Frame::SecurityLevel kMic32 = Mac::Frame::kSecurityMic32; |
| |
| static constexpr Mac::Frame::KeyIdMode kModeId1 = Mac::Frame::kKeyIdMode1; |
| static constexpr Mac::Frame::KeyIdMode kModeId2 = Mac::Frame::kKeyIdMode2; |
| |
| static const char *kAddrTypeStrings[] = {"None", "Short", "Extd"}; |
| static const char *kPanIdModeStrings[] = {"No", "Id1", "Id2"}; |
| |
| static constexpr TestCase kTestCases[] = { |
| {kVer2006, kNoneAddr, kNoPanId, kNoneAddr, kNoPanId, kNoSec, kModeId1, 3, 2}, |
| {kVer2006, kShrtAddr, kUsePanId1, kNoneAddr, kNoPanId, kNoSec, kModeId1, 7, 2}, |
| {kVer2006, kExtdAddr, kUsePanId1, kNoneAddr, kNoPanId, kNoSec, kModeId1, 13, 2}, |
| {kVer2006, kNoneAddr, kNoPanId, kShrtAddr, kUsePanId1, kNoSec, kModeId1, 7, 2}, |
| {kVer2006, kNoneAddr, kNoPanId, kExtdAddr, kUsePanId1, kNoSec, kModeId1, 13, 2}, |
| {kVer2006, kShrtAddr, kUsePanId1, kShrtAddr, kUsePanId2, kNoSec, kModeId1, 11, 2}, |
| {kVer2006, kShrtAddr, kUsePanId1, kExtdAddr, kUsePanId2, kNoSec, kModeId1, 17, 2}, |
| {kVer2006, kExtdAddr, kUsePanId1, kShrtAddr, kUsePanId2, kNoSec, kModeId1, 17, 2}, |
| {kVer2006, kExtdAddr, kUsePanId1, kExtdAddr, kUsePanId2, kNoSec, kModeId1, 23, 2}, |
| {kVer2006, kShrtAddr, kUsePanId1, kShrtAddr, kUsePanId1, kNoSec, kModeId1, 9, 2}, |
| {kVer2006, kShrtAddr, kUsePanId1, kExtdAddr, kUsePanId1, kNoSec, kModeId1, 15, 2}, |
| {kVer2006, kExtdAddr, kUsePanId1, kShrtAddr, kUsePanId1, kNoSec, kModeId1, 15, 2}, |
| {kVer2006, kExtdAddr, kUsePanId1, kExtdAddr, kUsePanId1, kNoSec, kModeId1, 21, 2}, |
| {kVer2006, kShrtAddr, kUsePanId1, kShrtAddr, kUsePanId1, kMic32, kModeId1, 15, 6}, |
| {kVer2006, kShrtAddr, kUsePanId1, kShrtAddr, kUsePanId1, kMic32, kModeId2, 19, 6}, |
| |
| {kVer2015, kNoneAddr, kNoPanId, kNoneAddr, kNoPanId, kNoSec, kModeId1, 3, 2}, |
| {kVer2015, kShrtAddr, kUsePanId1, kNoneAddr, kNoPanId, kNoSec, kModeId1, 7, 2}, |
| {kVer2015, kExtdAddr, kUsePanId1, kNoneAddr, kNoPanId, kNoSec, kModeId1, 13, 2}, |
| {kVer2015, kNoneAddr, kNoPanId, kShrtAddr, kUsePanId1, kNoSec, kModeId1, 7, 2}, |
| {kVer2015, kNoneAddr, kNoPanId, kExtdAddr, kUsePanId1, kNoSec, kModeId1, 13, 2}, |
| {kVer2015, kShrtAddr, kUsePanId1, kShrtAddr, kUsePanId2, kNoSec, kModeId1, 11, 2}, |
| {kVer2015, kShrtAddr, kUsePanId1, kExtdAddr, kUsePanId2, kNoSec, kModeId1, 17, 2}, |
| {kVer2015, kExtdAddr, kUsePanId1, kShrtAddr, kUsePanId2, kNoSec, kModeId1, 17, 2}, |
| {kVer2015, kShrtAddr, kUsePanId1, kShrtAddr, kUsePanId1, kNoSec, kModeId1, 9, 2}, |
| {kVer2015, kShrtAddr, kUsePanId1, kExtdAddr, kUsePanId1, kNoSec, kModeId1, 15, 2}, |
| {kVer2015, kExtdAddr, kUsePanId1, kShrtAddr, kUsePanId1, kNoSec, kModeId1, 15, 2}, |
| {kVer2015, kExtdAddr, kUsePanId1, kExtdAddr, kUsePanId1, kNoSec, kModeId1, 21, 2}, |
| {kVer2015, kShrtAddr, kUsePanId1, kShrtAddr, kUsePanId1, kMic32, kModeId1, 15, 6}, |
| {kVer2015, kShrtAddr, kUsePanId1, kShrtAddr, kUsePanId1, kMic32, kModeId2, 19, 6}, |
| |
| {kVer2015, kNoneAddr, kNoPanId, kShrtAddr, kNoPanId, kNoSec, kModeId1, 5, 2}, |
| {kVer2015, kNoneAddr, kNoPanId, kShrtAddr, kNoPanId, kMic32, kModeId1, 11, 6}, |
| {kVer2015, kNoneAddr, kNoPanId, kNoneAddr, kUsePanId1, kNoSec, kModeId1, 5, 2}, |
| {kVer2015, kNoneAddr, kNoPanId, kNoneAddr, kUsePanId1, kMic32, kModeId1, 11, 6}, |
| {kVer2015, kNoneAddr, kNoPanId, kShrtAddr, kNoPanId, kNoSec, kModeId1, 5, 2}, |
| {kVer2015, kNoneAddr, kNoPanId, kExtdAddr, kNoPanId, kNoSec, kModeId1, 11, 2}, |
| {kVer2015, kNoneAddr, kNoPanId, kShrtAddr, kNoPanId, kMic32, kModeId1, 11, 6}, |
| {kVer2015, kNoneAddr, kNoPanId, kExtdAddr, kNoPanId, kMic32, kModeId1, 17, 6}, |
| {kVer2015, kShrtAddr, kNoPanId, kNoneAddr, kNoPanId, kNoSec, kModeId1, 5, 2}, |
| {kVer2015, kShrtAddr, kNoPanId, kNoneAddr, kNoPanId, kMic32, kModeId1, 11, 6}, |
| {kVer2015, kExtdAddr, kNoPanId, kNoneAddr, kNoPanId, kNoSec, kModeId1, 11, 2}, |
| {kVer2015, kExtdAddr, kNoPanId, kNoneAddr, kNoPanId, kMic32, kModeId1, 17, 6}, |
| {kVer2015, kExtdAddr, kNoPanId, kExtdAddr, kNoPanId, kNoSec, kModeId1, 19, 2}, |
| {kVer2015, kExtdAddr, kNoPanId, kExtdAddr, kNoPanId, kMic32, kModeId1, 25, 6}, |
| {kVer2015, kExtdAddr, kNoPanId, kExtdAddr, kNoPanId, kMic32, kModeId1, 24, 6, true}, |
| }; |
| |
| const uint16_t kPanId1 = 0xbaba; |
| const uint16_t kPanId2 = 0xdede; |
| const uint16_t kShortAddr1 = 0x1234; |
| const uint16_t kShortAddr2 = 0x5678; |
| const uint8_t kExtAddr1[] = {0x12, 0x34, 0x56, 0x78, 0x9a, 0xbc, 0xde, 0xf0}; |
| const uint8_t kExtAddr2[] = {0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88}; |
| |
| char string[100]; |
| Mac::ExtAddress extAddr1; |
| Mac::ExtAddress extAddr2; |
| |
| extAddr1.Set(kExtAddr1); |
| extAddr2.Set(kExtAddr2); |
| |
| printf("TestMacHeader\n"); |
| |
| for (const TestCase &testCase : kTestCases) |
| { |
| uint8_t psdu[OT_RADIO_FRAME_MAX_SIZE]; |
| uint8_t offset; |
| Mac::TxFrame frame; |
| Mac::TxFrame::ParseInfo parseInfo; |
| Mac::TxFrame::BuildInfo buildInfo; |
| Mac::Frame::Lengths lengths; |
| |
| frame.mPsdu = psdu; |
| frame.mLength = 0; |
| frame.mRadioType = 0; |
| |
| VerifyOrQuit(buildInfo.mAddrs.mSource.IsNone()); |
| VerifyOrQuit(buildInfo.mAddrs.mDestination.IsNone()); |
| VerifyOrQuit(!buildInfo.mPanIds.IsSourcePresent()); |
| VerifyOrQuit(!buildInfo.mPanIds.IsDestinationPresent()); |
| |
| switch (testCase.mSrcAddrType) |
| { |
| case kNoneAddr: |
| buildInfo.mAddrs.mSource.SetNone(); |
| break; |
| case kShrtAddr: |
| buildInfo.mAddrs.mSource.SetShort(kShortAddr1); |
| break; |
| case kExtdAddr: |
| buildInfo.mAddrs.mSource.SetExtended(extAddr1); |
| break; |
| } |
| |
| switch (testCase.mDstAddrType) |
| { |
| case kNoneAddr: |
| buildInfo.mAddrs.mDestination.SetNone(); |
| break; |
| case kShrtAddr: |
| buildInfo.mAddrs.mDestination.SetShort(kShortAddr2); |
| break; |
| case kExtdAddr: |
| buildInfo.mAddrs.mDestination.SetExtended(extAddr2); |
| break; |
| } |
| |
| switch (testCase.mSrcPanIdMode) |
| { |
| case kNoPanId: |
| break; |
| case kUsePanId1: |
| buildInfo.mPanIds.SetSource(kPanId1); |
| break; |
| case kUsePanId2: |
| buildInfo.mPanIds.SetSource(kPanId2); |
| break; |
| } |
| |
| switch (testCase.mDstPanIdMode) |
| { |
| case kNoPanId: |
| break; |
| case kUsePanId1: |
| buildInfo.mPanIds.SetDestination(kPanId1); |
| break; |
| case kUsePanId2: |
| buildInfo.mPanIds.SetDestination(kPanId2); |
| break; |
| } |
| |
| buildInfo.mType = Mac::Frame::kTypeData; |
| buildInfo.mVersion = testCase.mVersion; |
| buildInfo.mSecurityLevel = testCase.mSecurity; |
| buildInfo.mKeyIdMode = testCase.mKeyIdMode; |
| buildInfo.mSuppressSequence = testCase.mSuppressSequence; |
| |
| frame.PrepareHeadersWithEmptyPayload(buildInfo); |
| |
| SuccessOrQuit(frame.DetermineLengths(lengths)); |
| |
| VerifyOrQuit(lengths.mHeader == testCase.mHeaderLength); |
| VerifyOrQuit(lengths.mFooter == testCase.mFooterLength); |
| VerifyOrQuit(frame.GetLength() == testCase.mHeaderLength + testCase.mFooterLength); |
| |
| SuccessOrQuit(parseInfo.ParseFrom(frame, Mac::Frame::kParseFully)); |
| |
| VerifyOrQuit(parseInfo.mType == Mac::Frame::kTypeData); |
| VerifyOrQuit(parseInfo.mVersion == testCase.mVersion); |
| VerifyOrQuit(parseInfo.mIsSecurityEnabled == (testCase.mSecurity != kNoSec)); |
| VerifyOrQuit(!parseInfo.mIsFramePending); |
| VerifyOrQuit(!parseInfo.mIsIePresent); |
| VerifyOrQuit(parseInfo.mIsAckRequest == (testCase.mDstAddrType != kNoneAddr)); |
| VerifyOrQuit(CompareAddresses(parseInfo.mAddrs.mSource, buildInfo.mAddrs.mSource)); |
| VerifyOrQuit(CompareAddresses(parseInfo.mAddrs.mDestination, buildInfo.mAddrs.mDestination)); |
| |
| if (testCase.mDstPanIdMode == kNoPanId) |
| { |
| VerifyOrQuit(!parseInfo.mPanIds.IsDestinationPresent()); |
| } |
| else |
| { |
| VerifyOrQuit(parseInfo.mPanIds.IsDestinationPresent()); |
| VerifyOrQuit(parseInfo.mPanIds.GetDestination() == buildInfo.mPanIds.GetDestination()); |
| VerifyOrQuit(buildInfo.mPanIds.IsDestinationPresent()); |
| } |
| |
| if (parseInfo.mPanIds.IsSourcePresent()) |
| { |
| VerifyOrQuit(parseInfo.mPanIds.GetSource() == buildInfo.mPanIds.GetSource()); |
| VerifyOrQuit(buildInfo.mPanIds.IsSourcePresent()); |
| } |
| |
| if (parseInfo.mIsSecurityEnabled) |
| { |
| VerifyOrQuit(parseInfo.mSecurityLevel == testCase.mSecurity); |
| VerifyOrQuit(parseInfo.mKeyIdMode == testCase.mKeyIdMode); |
| } |
| |
| offset = snprintf(string, sizeof(string), "\nver:%s, src[addr:%s, pan:%s], dst[addr:%s, pan:%s], sec:%s", |
| (testCase.mVersion == kVer2006) ? "2006" : "2015", kAddrTypeStrings[testCase.mSrcAddrType], |
| kPanIdModeStrings[testCase.mSrcPanIdMode], kAddrTypeStrings[testCase.mDstAddrType], |
| kPanIdModeStrings[testCase.mDstPanIdMode], testCase.mSecurity == kNoSec ? "no" : "mic32"); |
| |
| if (!testCase.mSuppressSequence) |
| { |
| VerifyOrQuit(parseInfo.mIsSeqNumPresent); |
| offset += snprintf(string + offset, sizeof(string) - offset, ", seq:%u", parseInfo.mSequenceNum); |
| } |
| else |
| { |
| VerifyOrQuit(!parseInfo.mIsSeqNumPresent); |
| } |
| |
| DumpBuffer(string, frame.GetPsdu(), frame.GetLength()); |
| |
| // Verify that the IE Present bit in FCF is only recognized for |
| // IEEE 802.15.4-2015 frame version, and is ignored for older |
| // versions (2003/2006). |
| |
| frame.SetIePresent(true); |
| SuccessOrQuit(parseInfo.ParseFrom(frame, Mac::Frame::kParseAddrFields)); |
| VerifyOrQuit(parseInfo.mIsIePresent == (testCase.mVersion == Mac::Frame::kVersion2015)); |
| } |
| } |
| |
| void VerifyChannelMaskContent(const Mac::ChannelMask &aMask, uint8_t *aChannels, uint8_t aLength) |
| { |
| uint8_t index = 0; |
| uint8_t channel; |
| |
| for (channel = Radio::kChannelMin; channel <= Radio::kChannelMax; channel++) |
| { |
| if (index < aLength) |
| { |
| if (channel == aChannels[index]) |
| { |
| index++; |
| VerifyOrQuit(aMask.ContainsChannel(channel)); |
| } |
| else |
| { |
| VerifyOrQuit(!aMask.ContainsChannel(channel)); |
| } |
| } |
| } |
| |
| index = 0; |
| channel = Mac::ChannelMask::kChannelIteratorFirst; |
| |
| while (aMask.GetNextChannel(channel) == kErrorNone) |
| { |
| VerifyOrQuit(channel == aChannels[index++], "ChannelMask.GetNextChannel() failed"); |
| } |
| |
| VerifyOrQuit(index == aLength, "ChannelMask.GetNextChannel() failed"); |
| |
| if (aLength == 1) |
| { |
| VerifyOrQuit(aMask.IsSingleChannel()); |
| } |
| else |
| { |
| VerifyOrQuit(!aMask.IsSingleChannel()); |
| } |
| |
| VerifyOrQuit(aLength == aMask.GetNumberOfChannels()); |
| } |
| |
| void TestMacHeaderIeStartEnd(void) |
| { |
| using HeaderIe = Mac::HeaderIe; |
| |
| static const uint8_t kIeId1 = 0x0a; |
| static const uint8_t kIeId2 = 0x0b; |
| static const uint8_t kIeId3 = 0x0c; |
| static const uint8_t kContent[] = {0x11, 0x22, 0x33, 0x44, 0x55}; |
| |
| uint8_t buffer[256]; |
| FrameBuilder builder; |
| uint16_t offset; |
| HeaderIe::Bookmark bookmark; |
| HeaderIe *ie; |
| uint8_t largeContent[128]; |
| |
| printf("TestMacHeaderIeStartEnd\n"); |
| |
| //- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
| // Normal use: Append an IE (5 bytes content) |
| |
| builder.Init(buffer, sizeof(buffer)); |
| SuccessOrQuit(HeaderIe::StartIe(builder, kIeId1, bookmark)); |
| VerifyOrQuit(builder.GetLength() == sizeof(HeaderIe)); |
| |
| SuccessOrQuit(builder.AppendBytes(kContent, sizeof(kContent))); |
| SuccessOrQuit(HeaderIe::EndIe(builder, bookmark)); |
| |
| VerifyOrQuit(builder.GetLength() == sizeof(HeaderIe) + sizeof(kContent)); |
| |
| ie = reinterpret_cast<HeaderIe *>(buffer); |
| VerifyOrQuit(ie->GetId() == kIeId1); |
| VerifyOrQuit(ie->GetLength() == sizeof(kContent)); |
| VerifyOrQuit(ie->GetSize() == sizeof(HeaderIe) + sizeof(kContent)); |
| VerifyOrQuit(memcmp(ie->GetContent(), kContent, sizeof(kContent)) == 0); |
| |
| //- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
| // Normal use: Append a new IE with empty payload (0-length IE) |
| |
| offset = builder.GetLength(); |
| SuccessOrQuit(HeaderIe::StartIe(builder, kIeId2, bookmark)); |
| SuccessOrQuit(HeaderIe::EndIe(builder, bookmark)); |
| |
| // First IE should remain untouched |
| ie = reinterpret_cast<HeaderIe *>(buffer); |
| VerifyOrQuit(ie->GetId() == kIeId1); |
| VerifyOrQuit(ie->GetLength() == sizeof(kContent)); |
| VerifyOrQuit(ie->GetSize() == sizeof(HeaderIe) + sizeof(kContent)); |
| VerifyOrQuit(memcmp(ie->GetContent(), kContent, sizeof(kContent)) == 0); |
| |
| // Second IE with empty content |
| ie = builder.Read<HeaderIe>(offset); |
| VerifyOrQuit(ie->GetId() == kIeId2); |
| VerifyOrQuit(ie->GetLength() == 0); |
| VerifyOrQuit(ie->GetSize() == sizeof(HeaderIe)); |
| |
| VerifyOrQuit(builder.GetLength() == 2 * sizeof(HeaderIe) + sizeof(kContent)); |
| |
| //- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
| // Maximum allowed IE length (127 bytes) |
| |
| memset(largeContent, 0xaa, sizeof(largeContent)); |
| |
| builder.Init(buffer, sizeof(buffer)); |
| SuccessOrQuit(HeaderIe::StartIe(builder, kIeId3, bookmark)); |
| SuccessOrQuit(builder.AppendBytes(largeContent, HeaderIe::kMaxLength)); |
| SuccessOrQuit(HeaderIe::EndIe(builder, bookmark)); |
| |
| ie = builder.Read<HeaderIe>(0); |
| VerifyOrQuit(ie->GetId() == kIeId3); |
| VerifyOrQuit(ie->GetLength() == HeaderIe::kMaxLength); |
| VerifyOrQuit(builder.GetLength() == ie->GetSize()); |
| |
| //- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
| // Exceeding maximum length (128 bytes > 127) |
| |
| builder.Init(buffer, sizeof(buffer)); |
| SuccessOrQuit(HeaderIe::StartIe(builder, kIeId3, bookmark)); |
| SuccessOrQuit(builder.AppendBytes(largeContent, HeaderIe::kMaxLength + 1)); |
| VerifyOrQuit(HeaderIe::EndIe(builder, bookmark) == kErrorInvalidArgs); |
| } |
| |
| void TestMacChannelMask(void) |
| { |
| uint8_t allChannels[] = {11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26}; |
| uint8_t channels1[] = {11, 14, 15, 16, 17, 20, 21, 22, 24, 25}; |
| uint8_t channels2[] = {14, 21, 26}; |
| uint8_t channels3[] = {14, 21}; |
| uint8_t channles4[] = {20}; |
| |
| static const char kEmptyMaskString[] = "{ }"; |
| static const char kAllChannelsString[] = "{ 11-26 }"; |
| static const char kChannels1String[] = "{ 11, 14-17, 20-22, 24, 25 }"; |
| static const char kChannels2String[] = "{ 14, 21, 26 }"; |
| static const char kChannels3String[] = "{ 14, 21 }"; |
| static const char kChannels4String[] = "{ 20 }"; |
| |
| Mac::ChannelMask mask1; |
| Mac::ChannelMask mask2(Radio::kSupportedChannels); |
| |
| printf("Testing Mac::ChannelMask\n"); |
| |
| VerifyOrQuit(mask1.IsEmpty()); |
| printf("empty = %s\n", mask1.ToString().AsCString()); |
| VerifyOrQuit(strcmp(mask1.ToString().AsCString(), kEmptyMaskString) == 0); |
| |
| VerifyOrQuit(!mask2.IsEmpty()); |
| VerifyOrQuit(mask2.GetMask() == Radio::kSupportedChannels); |
| printf("allChannels = %s\n", mask2.ToString().AsCString()); |
| VerifyOrQuit(strcmp(mask2.ToString().AsCString(), kAllChannelsString) == 0); |
| |
| mask1.SetMask(Radio::kSupportedChannels); |
| VerifyOrQuit(!mask1.IsEmpty()); |
| VerifyOrQuit(mask1.GetMask() == Radio::kSupportedChannels); |
| |
| VerifyChannelMaskContent(mask1, allChannels, sizeof(allChannels)); |
| |
| // Test ChannelMask::RemoveChannel() |
| for (size_t index = 0; index < sizeof(allChannels) - 1; index++) |
| { |
| mask1.RemoveChannel(allChannels[index]); |
| VerifyChannelMaskContent(mask1, &allChannels[index + 1], sizeof(allChannels) - 1 - index); |
| } |
| |
| mask1.Clear(); |
| VerifyOrQuit(mask1.IsEmpty()); |
| VerifyChannelMaskContent(mask1, nullptr, 0); |
| |
| for (uint8_t channel : channels1) |
| { |
| mask1.AddChannel(channel); |
| } |
| |
| printf("channels1 = %s\n", mask1.ToString().AsCString()); |
| VerifyOrQuit(strcmp(mask1.ToString().AsCString(), kChannels1String) == 0); |
| |
| VerifyOrQuit(!mask1.IsEmpty()); |
| VerifyChannelMaskContent(mask1, channels1, sizeof(channels1)); |
| |
| mask2.Clear(); |
| |
| for (uint8_t channel : channels2) |
| { |
| mask2.AddChannel(channel); |
| } |
| |
| printf("channels2 = %s\n", mask2.ToString().AsCString()); |
| VerifyOrQuit(strcmp(mask2.ToString().AsCString(), kChannels2String) == 0); |
| |
| VerifyOrQuit(!mask2.IsEmpty()); |
| VerifyChannelMaskContent(mask2, channels2, sizeof(channels2)); |
| |
| mask1.Intersect(mask2); |
| VerifyChannelMaskContent(mask1, channels3, sizeof(channels3)); |
| printf("channels3 = %s\n", mask1.ToString().AsCString()); |
| VerifyOrQuit(strcmp(mask1.ToString().AsCString(), kChannels3String) == 0); |
| |
| mask2.Clear(); |
| mask2.AddChannel(channles4[0]); |
| VerifyChannelMaskContent(mask2, channles4, sizeof(channles4)); |
| |
| printf("channels4 = %s\n", mask2.ToString().AsCString()); |
| VerifyOrQuit(strcmp(mask2.ToString().AsCString(), kChannels4String) == 0); |
| |
| mask1.Clear(); |
| mask2.Clear(); |
| VerifyOrQuit(mask1 == mask2); |
| |
| mask1.SetMask(Radio::kSupportedChannels); |
| mask2.SetMask(Radio::kSupportedChannels); |
| VerifyOrQuit(mask1 == mask2); |
| |
| mask1.Clear(); |
| VerifyOrQuit(mask1 != mask2); |
| } |
| |
| void TestMacFrameApi(void) |
| { |
| uint8_t ack_psdu1[] = {0x02, 0x10, 0x5e, 0xd2, 0x9b}; |
| uint8_t mac_cmd_psdu1[] = {0x6b, 0xdc, 0x85, 0xce, 0xfa, 0x47, 0x36, 0x07, 0xd9, 0x74, 0x45, 0x8d, |
| 0xb2, 0x6e, 0x81, 0x25, 0xc9, 0xdb, 0xac, 0x2b, 0x0a, 0x0d, 0x00, 0x00, |
| 0x00, 0x00, 0x01, 0x04, 0xaf, 0x14, 0xce, 0xaa, 0x5a, 0xe5}; |
| |
| Mac::Frame frame; |
| Mac::Frame::ParseInfo parseInfo; |
| |
| #if (OPENTHREAD_CONFIG_THREAD_VERSION >= OT_THREAD_VERSION_1_2) |
| uint8_t data_psdu1[] = {0x29, 0xee, 0x53, 0xce, 0xfa, 0x01, 0x00, 0x00, 0x00, 0x00, 0x0a, |
| 0x6e, 0x16, 0x05, 0x00, 0x00, 0x00, 0x00, 0x0a, 0x6e, 0x16, 0x0d, |
| 0x01, 0x00, 0x00, 0x00, 0x01, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00}; |
| |
| uint8_t mac_cmd_psdu2[] = {0x6b, 0xaa, 0x8d, 0xce, 0xfa, 0x00, 0x68, 0x01, 0x68, 0x0d, |
| 0x08, 0x00, 0x00, 0x00, 0x01, 0x04, 0x0d, 0xed, 0x0b, 0x35, |
| 0x0c, 0x80, 0x3f, 0x04, 0x4b, 0x88, 0x89, 0xd6, 0x59, 0xe1}; |
| #endif |
| |
| // Imm-Ack, Sequence Number: 94 |
| // Frame Control Field: 0x1002 |
| // .... .... .... .010 = Frame Type: Ack (0x2) |
| // .... .... .... 0... = Security Enabled: False |
| // .... .... ...0 .... = Frame Pending: False |
| // .... .... ..0. .... = Acknowledge Request: False |
| // .... .... .0.. .... = PAN ID Compression: False |
| // .... ...0 .... .... = Sequence Number Suppression: False |
| // .... ..0. .... .... = Information Elements Present: False |
| // .... 00.. .... .... = Destination Addressing Mode: None (0x0) |
| // ..01 .... .... .... = Frame Version: IEEE Std 802.15.4-2006 (1) |
| // 00.. .... .... .... = Source Addressing Mode: None (0x0) |
| // Sequence Number: 94 |
| // FCS: 0x9bd2 (Correct) |
| frame.mPsdu = ack_psdu1; |
| frame.mLength = sizeof(ack_psdu1); |
| SuccessOrQuit(parseInfo.ParseFrom(frame, Mac::Frame::kParseFully)); |
| VerifyOrQuit(parseInfo.mType == Mac::Frame::kTypeAck); |
| VerifyOrQuit(!parseInfo.mIsSecurityEnabled); |
| VerifyOrQuit(!parseInfo.mIsFramePending); |
| VerifyOrQuit(!parseInfo.mIsAckRequest); |
| VerifyOrQuit(!parseInfo.mIsIePresent); |
| VerifyOrQuit(!parseInfo.mPanIds.IsDestinationPresent()); |
| VerifyOrQuit(parseInfo.mAddrs.mDestination.IsNone()); |
| VerifyOrQuit(parseInfo.mVersion == Mac::Frame::kVersion2006); |
| VerifyOrQuit(parseInfo.mAddrs.mSource.IsNone()); |
| VerifyOrQuit(parseInfo.mIsSeqNumPresent); |
| VerifyOrQuit(parseInfo.mSequenceNum == 94); |
| |
| #if (OPENTHREAD_CONFIG_THREAD_VERSION >= OT_THREAD_VERSION_1_2) |
| // IEEE 802.15.4-2015 Data |
| // Sequence Number: 83 |
| // Destination PAN: 0xface |
| // Destination: 16:6e:0a:00:00:00:00:01 |
| // Extended Source: 16:6e:0a:00:00:00:00:05 |
| // Auxiliary Security Header |
| // Security Control Field: 0x0d |
| frame.mPsdu = data_psdu1; |
| frame.mLength = sizeof(data_psdu1); |
| SuccessOrQuit(parseInfo.ParseFrom(frame, Mac::Frame::kParseAddrFields)); |
| VerifyOrQuit(parseInfo.mVersion == Mac::Frame::kVersion2015); |
| VerifyOrQuit(parseInfo.mPanIds.IsDestinationPresent()); |
| VerifyOrQuit(parseInfo.mPanIds.GetDestination() == 0xface); |
| VerifyOrQuit(parseInfo.mAddrs.mDestination.IsExtended()); |
| VerifyOrQuit(!parseInfo.mAddrs.mSource.IsNone()); |
| #endif // OPENTHREAD_CONFIG_THREAD_VERSION >= OT_THREAD_VERSION_1_2 |
| |
| // IEEE 802.15.4-2006 Mac Command |
| // Sequence Number: 133 |
| // Command Identifier: Data Request (0x04) |
| frame.mPsdu = mac_cmd_psdu1; |
| frame.mLength = sizeof(mac_cmd_psdu1); |
| SuccessOrQuit(parseInfo.ParseFrom(frame, Mac::Frame::kParseFully)); |
| VerifyOrQuit(parseInfo.mIsSeqNumPresent); |
| VerifyOrQuit(parseInfo.mSequenceNum == 133); |
| VerifyOrQuit(parseInfo.mVersion == Mac::Frame::kVersion2006); |
| VerifyOrQuit(parseInfo.mType == Mac::Frame::kTypeMacCmd); |
| VerifyOrQuit(parseInfo.mCommandId == Mac::Frame::kMacCmdDataRequest); |
| VerifyOrQuit(!parseInfo.mIsIePresent); |
| frame.SetIePresent(true); |
| SuccessOrQuit(parseInfo.ParseFrom(frame, Mac::Frame::kParseAddrFields)); |
| VerifyOrQuit(!parseInfo.mIsIePresent); |
| |
| #if (OPENTHREAD_CONFIG_THREAD_VERSION >= OT_THREAD_VERSION_1_2) |
| // IEEE 802.15.4-2015 Mac Command |
| // Sequence Number: 141 |
| // Header IEs |
| // CSL IE |
| // Header Termination 2 IE (Payload follows) |
| // Command Identifier: Data Request (0x04) |
| frame.mPsdu = mac_cmd_psdu2; |
| frame.mLength = sizeof(mac_cmd_psdu2); |
| SuccessOrQuit(parseInfo.ParseFrom(frame, Mac::Frame::kParseFully)); |
| VerifyOrQuit(parseInfo.mIsSeqNumPresent); |
| VerifyOrQuit(parseInfo.mSequenceNum == 141); |
| VerifyOrQuit(parseInfo.mVersion == Mac::Frame::kVersion2015); |
| VerifyOrQuit(parseInfo.mType == Mac::Frame::kTypeMacCmd); |
| VerifyOrQuit(parseInfo.mCommandId == Mac::Frame::kMacCmdDataRequest); |
| printf("commandId:%d\n", parseInfo.mCommandId); |
| |
| #endif |
| |
| { |
| uint8_t psdu2003WithBit8[] = {0x00, 0x01, 0x11, 0x00, 0x00}; |
| uint8_t psdu2006WithBit8[] = {0x00, 0x11, 0x22, 0x00, 0x00}; |
| uint8_t psdu2015WithBit8[] = {0x00, 0x21, 0x33, 0x00, 0x00}; |
| uint8_t psdu2015NoBit8[] = {0x00, 0x20, 0x44, 0x00, 0x00}; |
| |
| frame.mPsdu = psdu2003WithBit8; |
| frame.mLength = sizeof(psdu2003WithBit8); |
| SuccessOrQuit(parseInfo.ParseFrom(frame, Mac::Frame::kParseAddrFields)); |
| VerifyOrQuit(parseInfo.mVersion == Mac::Frame::kVersion2003); |
| VerifyOrQuit(parseInfo.mIsSeqNumPresent); |
| VerifyOrQuit(parseInfo.mSequenceNum == 0x11); |
| |
| frame.mPsdu = psdu2006WithBit8; |
| frame.mLength = sizeof(psdu2006WithBit8); |
| SuccessOrQuit(parseInfo.ParseFrom(frame, Mac::Frame::kParseAddrFields)); |
| VerifyOrQuit(parseInfo.mVersion == Mac::Frame::kVersion2006); |
| VerifyOrQuit(parseInfo.mIsSeqNumPresent); |
| VerifyOrQuit(parseInfo.mSequenceNum == 0x22); |
| |
| frame.mPsdu = psdu2015WithBit8; |
| frame.mLength = sizeof(psdu2015WithBit8); |
| SuccessOrQuit(parseInfo.ParseFrom(frame, Mac::Frame::kParseAddrFields)); |
| VerifyOrQuit(parseInfo.mVersion == Mac::Frame::kVersion2015); |
| VerifyOrQuit(!parseInfo.mIsSeqNumPresent); |
| |
| frame.mPsdu = psdu2015NoBit8; |
| frame.mLength = sizeof(psdu2015NoBit8); |
| SuccessOrQuit(parseInfo.ParseFrom(frame, Mac::Frame::kParseAddrFields)); |
| VerifyOrQuit(parseInfo.mVersion == Mac::Frame::kVersion2015); |
| VerifyOrQuit(parseInfo.mIsSeqNumPresent); |
| VerifyOrQuit(parseInfo.mSequenceNum == 0x44); |
| } |
| } |
| |
| void TestMacFrameAckGeneration(void) |
| { |
| Mac::RxFrame receivedFrame; |
| Mac::TxFrame ackFrame; |
| Mac::TxFrame::ParseInfo ackInfo; |
| uint8_t ackFrameBuffer[100]; |
| uint8_t data_psdu1[] = { |
| 0x61, 0xdc, 0xbd, 0xce, 0xfa, 0x01, 0x00, 0x00, 0x00, 0x00, 0x0a, 0x6e, 0x16, 0x02, 0x00, 0x00, 0x00, |
| 0x00, 0x0a, 0x6e, 0x16, 0x7f, 0x33, 0xf0, 0x4d, 0x4c, 0x4d, 0x4c, 0x8b, 0xf0, 0x00, 0x15, 0x01, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xc2, 0x57, 0x9c, 0x31, 0xb3, 0x2a, 0xa1, 0x86, 0xba, 0x9a, |
| 0xed, 0x5a, 0xb9, 0xa3, 0x59, 0x88, 0xeb, 0xbb, 0x0d, 0xc3, 0xed, 0xeb, 0x8a, 0x53, 0xa6, 0xed, 0xf7, |
| 0xdd, 0x45, 0x6e, 0xf7, 0x9a, 0x17, 0xb4, 0xab, 0xc6, 0x75, 0x71, 0x46, 0x37, 0x93, 0x4a, 0x32, 0xb1, |
| 0x21, 0x9f, 0x9d, 0xb3, 0x65, 0x27, 0xd5, 0xfc, 0x50, 0x16, 0x90, 0xd2, 0xd4, |
| }; |
| #if (OPENTHREAD_CONFIG_THREAD_VERSION >= OT_THREAD_VERSION_1_2) |
| uint8_t data_psdu2[] = {0x69, 0xa8, 0x8e, 0xce, 0xfa, 0x02, 0x24, 0x00, 0x24, 0x0d, 0x02, |
| 0x00, 0x00, 0x00, 0x01, 0x6b, 0x64, 0x60, 0x08, 0x55, 0xb8, 0x10, |
| 0x18, 0xc7, 0x40, 0x2e, 0xfb, 0xf3, 0xda, 0xf9, 0x4e, 0x58, 0x70}; |
| uint8_t ie_data[] = {0x04, 0x0d, 0x21, 0x0c, 0x35, 0x0c}; |
| const Mac::CslIe *csl; |
| #endif |
| |
| ackFrame.mPsdu = ackFrameBuffer; |
| ackFrame.mLength = sizeof(ackFrameBuffer); |
| |
| // Received Frame 1 |
| // IEEE 802.15.4 Data |
| // Frame Control Field: 0xdc61 |
| // .... .... .... .001 = Frame Type: Data (0x1) |
| // .... .... .... 0... = Security Enabled: False |
| // .... .... ...0 .... = Frame Pending: False |
| // .... .... ..1. .... = Acknowledge Request: True |
| // .... .... .1.. .... = PAN ID Compression: True |
| // .... ...0 .... .... = Sequence Number Suppression: False |
| // .... ..0. .... .... = Information Elements Present: False |
| // .... 11.. .... .... = Destination Addressing Mode: Long/64-bit (0x3) |
| // ..01 .... .... .... = Frame Version: IEEE Std 802.15.4-2006 (1) |
| // 11.. .... .... .... = Source Addressing Mode: Long/64-bit (0x3) |
| // Sequence Number: 189 |
| // Destination PAN: 0xface |
| // Destination: 16:6e:0a:00:00:00:00:01 (16:6e:0a:00:00:00:00:01) |
| // Extended Source: 16:6e:0a:00:00:00:00:02 (16:6e:0a:00:00:00:00:02) |
| receivedFrame.mPsdu = data_psdu1; |
| receivedFrame.mLength = sizeof(data_psdu1); |
| |
| ackFrame.GenerateImmAck(receivedFrame, false); |
| VerifyOrQuit(ackFrame.mLength == Mac::Frame::GetImmAckLength()); |
| SuccessOrQuit(ackInfo.ParseFrom(ackFrame, Mac::Frame::kParseFully)); |
| VerifyOrQuit(ackInfo.mType == Mac::Frame::kTypeAck); |
| VerifyOrQuit(!ackInfo.mIsSecurityEnabled); |
| VerifyOrQuit(!ackInfo.mIsFramePending); |
| |
| VerifyOrQuit(!ackInfo.mIsAckRequest); |
| VerifyOrQuit(!ackInfo.mIsIePresent); |
| VerifyOrQuit(!ackInfo.mPanIds.IsDestinationPresent()); |
| VerifyOrQuit(ackInfo.mAddrs.mDestination.IsNone()); |
| VerifyOrQuit(ackInfo.mAddrs.mSource.IsNone()); |
| VerifyOrQuit(ackInfo.mVersion == Mac::Frame::kVersion2006); |
| VerifyOrQuit(ackInfo.mIsSeqNumPresent); |
| VerifyOrQuit(ackInfo.mSequenceNum == 189); |
| |
| #if (OPENTHREAD_CONFIG_THREAD_VERSION >= OT_THREAD_VERSION_1_2) |
| // Received Frame 2 |
| // IEEE 802.15.4 Data |
| // Frame Control Field: 0xa869, Frame Type: Data, Security Enabled, Acknowledge Request, PAN ID Compression, |
| // Destination Addressing Mode: Short/16-bit, Frame Version: IEEE Std 802.15.4-2015, Source Addressing Mode: |
| // Short/16-bit |
| // .... .... .... .001 = Frame Type: Data (0x1) |
| // .... .... .... 1... = Security Enabled: True |
| // .... .... ...0 .... = Frame Pending: False |
| // .... .... ..1. .... = Acknowledge Request: True |
| // .... .... .1.. .... = PAN ID Compression: True |
| // .... ...0 .... .... = Sequence Number Suppression: False |
| // .... ..0. .... .... = Information Elements Present: False |
| // .... 10.. .... .... = Destination Addressing Mode: Short/16-bit (0x2) |
| // ..10 .... .... .... = Frame Version: IEEE Std 802.15.4-2015 (2) |
| // 10.. .... .... .... = Source Addressing Mode: Short/16-bit (0x2) |
| // Sequence Number: 142 |
| // Destination PAN: 0xface |
| // Destination: 0x2402 |
| // Source: 0x2400 |
| // [Extended Source: 16:6e:0a:00:00:00:00:01 (16:6e:0a:00:00:00:00:01)] |
| // [Origin: 2] |
| // Auxiliary Security Header |
| // Security Control Field: 0x0d, Security Level: Encryption with 32-bit Message Integrity Code, Key Identifier |
| // Mode: Indexed Key using the Default Key Source |
| // .... .101 = Security Level: Encryption with 32-bit Message Integrity Code (0x5) |
| // ...0 1... = Key Identifier Mode: Indexed Key using the Default Key Source (0x1) |
| // ..0. .... = Frame Counter Suppression: False |
| // .0.. .... = ASN in Nonce: False |
| // 0... .... = Reserved: 0x0 |
| // Frame Counter: 2 |
| // Key Identifier Field |
| // Key Index: 0x01 |
| // MIC: f94e5870 |
| // [Key Number: 0] |
| // FCS: 0x8c40 (Correct) |
| receivedFrame.mPsdu = data_psdu2; |
| receivedFrame.mLength = sizeof(data_psdu2); |
| |
| SuccessOrQuit(ackFrame.GenerateEnhAck(receivedFrame, false, ie_data, sizeof(ie_data))); |
| |
| VerifyOrQuit(ackFrame.mLength == 25); |
| SuccessOrQuit(ackInfo.ParseFrom(ackFrame, Mac::Frame::kParseFully)); |
| csl = ackInfo.Find<Mac::CslIe>(); |
| VerifyOrQuit(csl != nullptr); |
| VerifyOrQuit(ackInfo.mType == Mac::Frame::kTypeAck); |
| VerifyOrQuit(ackInfo.mIsSecurityEnabled); |
| VerifyOrQuit(ackInfo.mIsIePresent); |
| VerifyOrQuit(ackInfo.mPanIds.IsDestinationPresent()); |
| VerifyOrQuit(ackInfo.mPanIds.GetDestination() == 0xface); |
| VerifyOrQuit(!ackInfo.mAddrs.mDestination.IsNone()); |
| VerifyOrQuit(ackInfo.mAddrs.mSource.IsNone()); |
| VerifyOrQuit(ackInfo.mVersion == Mac::Frame::kVersion2015); |
| VerifyOrQuit(ackInfo.mIsSeqNumPresent); |
| VerifyOrQuit(ackInfo.mSequenceNum == 142); |
| VerifyOrQuit(csl->GetPeriod() == 3125 && csl->GetPhase() == 3105); |
| |
| #if OPENTHREAD_CONFIG_MAC_CSL_RECEIVER_ENABLE |
| ackFrame.UpdateCslIe(123, 456); |
| SuccessOrQuit(ackInfo.ParseFrom(ackFrame, Mac::Frame::kParseFully)); |
| csl = ackInfo.Find<Mac::CslIe>(); |
| VerifyOrQuit(csl != nullptr); |
| VerifyOrQuit(csl->GetPeriod() == 123 && csl->GetPhase() == 456); |
| #endif |
| #endif // (OPENTHREAD_CONFIG_THREAD_VERSION >= OT_THREAD_VERSION_1_2) |
| } |
| |
| void TestMacFrameValidation(void) |
| { |
| // Simple IEEE 802.15.4-2003 Data Frame (FCF: 0x0001, DSN: 0x01, FCS: 2 bytes) |
| uint8_t psdu[] = {0x01, 0x00, 0x01, 0x00, 0x00}; |
| Mac::Frame frame; |
| Mac::Frame::ParseInfo frameInfo; |
| |
| frame.mPsdu = psdu; |
| frame.mLength = sizeof(psdu); |
| |
| // Verify valid 2003 Data frame passes validation |
| SuccessOrQuit(frameInfo.ParseFrom(frame, Mac::Frame::kParseFully)); |
| |
| // Verify unsupported frame types fail validation (Multipurpose = 5, Reserved = 4) |
| psdu[0] = (psdu[0] & ~0x07) | 5; |
| VerifyOrQuit(frameInfo.ParseFrom(frame, Mac::Frame::kParseFully) == kErrorParse); |
| |
| psdu[0] = (psdu[0] & ~0x07) | 4; |
| VerifyOrQuit(frameInfo.ParseFrom(frame, Mac::Frame::kParseFully) == kErrorParse); |
| |
| // Restore valid frame type (Data = 1) |
| psdu[0] = (psdu[0] & ~0x07) | 1; |
| SuccessOrQuit(frameInfo.ParseFrom(frame, Mac::Frame::kParseFully)); |
| |
| // Verify unsupported frame version fails validation (Version 3 = 3 << 4 in high byte of FCF) |
| psdu[1] = (psdu[1] & ~0x30) | (3 << 4); |
| VerifyOrQuit(frameInfo.ParseFrom(frame, Mac::Frame::kParseFully) == kErrorParse); |
| |
| // Restore valid frame version (2003 = 0) |
| psdu[1] = (psdu[1] & ~0x30) | (0 << 4); |
| SuccessOrQuit(frameInfo.ParseFrom(frame, Mac::Frame::kParseFully)); |
| } |
| |
| } // namespace ot |
| |
| int main(void) |
| { |
| ot::TestMacAddress(); |
| ot::TestMacHeader(); |
| ot::TestMacHeaderIeStartEnd(); |
| ot::TestMacChannelMask(); |
| ot::TestMacFrameApi(); |
| ot::TestMacFrameAckGeneration(); |
| ot::TestMacFrameValidation(); |
| printf("All tests passed\n"); |
| return 0; |
| } |
