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[diags] add minimal IEEE 802.15.4 frame size check (#6756)

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Extending checks done by diag send command and diag repeat command
to validate minimal size of frame.
This commit is contained in:
canisLupus1313
2021-06-23 13:45:53 -07:00
committed by GitHub
parent 126e232ad5
commit d177c610f0
4 changed files with 8 additions and 1 deletions
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include/openthread/instance.h
+1 -1
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@@ -53,7 +53,7 @@ extern "C" {
* @note This number versions both OpenThread platform and user APIs.
*
*/
#define OPENTHREAD_API_VERSION (127)
#define OPENTHREAD_API_VERSION (128)
/**
* @addtogroup api-instance
include/openthread/platform/radio.h
+1
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@@ -68,6 +68,7 @@ extern "C" {
enum
{
OT_RADIO_FRAME_MAX_SIZE = 127, ///< aMaxPHYPacketSize (IEEE 802.15.4-2006)
OT_RADIO_FRAME_MIN_SIZE = 3, ///< Minimal size of frame FCS + CONTROL
OT_RADIO_SYMBOLS_PER_OCTET = 2, ///< 2.4 GHz IEEE 802.15.4-2006
OT_RADIO_BIT_RATE = 250000, ///< 2.4 GHz IEEE 802.15.4 (bits per second)
OT_RADIO_BITS_PER_OCTET = 8, ///< Number of bits per octet
src/core/diags/README.md
+4
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@@ -77,6 +77,8 @@ status 0x00
Transmit a fixed number of packets with fixed length.
Length parameter has to be in range [3, 127].
```bash
> diag send 20 100
sending 0x14 packet(s), length 0x64
@@ -87,6 +89,8 @@ status 0x00
Transmit packets repeatedly with a fixed interval.
Length parameter has to be in range [3, 127].
```bash
> diag repeat 100 100
sending packets of length 0x64 at the delay of 0x64 ms
src/core/diags/factory_diags.cpp
+2
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@@ -244,6 +244,7 @@ Error Diags::ProcessRepeat(uint8_t aArgsLength, char *aArgs[], char *aOutput, si
SuccessOrExit(error = ParseLong(aArgs[1], value));
VerifyOrExit(value <= OT_RADIO_FRAME_MAX_SIZE, error = kErrorInvalidArgs);
VerifyOrExit(value >= OT_RADIO_FRAME_MIN_SIZE, error = kErrorInvalidArgs);
mTxLen = static_cast<uint8_t>(value);
mRepeatActive = true;
@@ -271,6 +272,7 @@ Error Diags::ProcessSend(uint8_t aArgsLength, char *aArgs[], char *aOutput, size
SuccessOrExit(error = ParseLong(aArgs[1], value));
VerifyOrExit(value <= OT_RADIO_FRAME_MAX_SIZE, error = kErrorInvalidArgs);
VerifyOrExit(value >= OT_RADIO_FRAME_MIN_SIZE, error = kErrorInvalidArgs);
mTxLen = static_cast<uint8_t>(value);
snprintf(aOutput, aOutputMaxLen, "sending %#x packet(s), length %#x\r\nstatus 0x%02x\r\n",