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[mac-frame] update InitMacHeader() (#8660)

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This commit updates how we prepare the MAC headers:
- New `enum`s are defined in `Mac::Frame` to specify the frame
 `Type`,  `Version`, `SecurityLevel`, etc.
- `InitMacHeader()` will itself determine the Frame Control Field
  from the given address info.
- It now uses `FrameBuilder` to prepare the headers.
- New helper `MeshForwarder::PrepareMacHeaders()` is added which
  takes care of adding MAC (address, security header) along with
  any IE headers.
- These changes ensure that PAN ID Compression bit is properly
  set on MAC frames when using 2015 version (ensure that PAN
  IDs are not omitted when both addresses use Extended format).
This commit is contained in:
Abtin Keshavarzian
2023-01-17 20:01:26 -08:00
committed by GitHub
parent 57733ea668
commit fe1cf3a294
21 changed files with 664 additions and 396 deletions
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examples/platforms/utils/mac_frame.cpp
+3 -3
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@@ -68,17 +68,17 @@ exit:
bool otMacFrameIsAck(const otRadioFrame *aFrame)
{
return static_cast<const Mac::Frame *>(aFrame)->GetType() == Mac::Frame::kFcfFrameAck;
return static_cast<const Mac::Frame *>(aFrame)->GetType() == Mac::Frame::kTypeAck;
}
bool otMacFrameIsData(const otRadioFrame *aFrame)
{
return static_cast<const Mac::Frame *>(aFrame)->GetType() == Mac::Frame::kFcfFrameData;
return static_cast<const Mac::Frame *>(aFrame)->GetType() == Mac::Frame::kTypeData;
}
bool otMacFrameIsCommand(const otRadioFrame *aFrame)
{
return static_cast<const Mac::Frame *>(aFrame)->GetType() == Mac::Frame::kFcfFrameMacCmd;
return static_cast<const Mac::Frame *>(aFrame)->GetType() == Mac::Frame::kTypeMacCmd;
}
bool otMacFrameIsDataRequest(const otRadioFrame *aFrame)