54     ClearAllBytes(mTxFrame);  in Link()
58     mTxFrame.mPsdu = &mTxPacketBuffer[kMaxHeaderSize];  in Link()
59     mTxFrame.SetLength(0);  in Link()
62     mTxFrame.SetRadioType(Mac::kRadioTypeTrel);  in Link()
128     mRxChannel = mTxFrame.GetChannel();  in BeginTransmit()
130     VerifyOrExit(!mTxFrame.IsEmpty(), InvokeSendDone(kErrorAbort));  in BeginTransmit()
132     IgnoreError(mTxFrame.GetDstAddr(destAddr));  in BeginTransmit()
167         if (!mTxFrame.GetSecurityEnabled())  in BeginTransmit()
175             IgnoreError(mTxFrame.GetKeyIdMode(keyIdMode));  in BeginTransmit()
180     if (mTxFrame.GetDstPanId(destPanId) != kErrorNone)  in BeginTransmit()
185     txPacket.Init(type, mTxFrame.GetPsdu(), mTxFrame.GetLength());  in BeginTransmit()
199     txPacket.GetHeader().SetChannel(mTxFrame.GetChannel());  in BeginTransmit()
213     if (mTxFrame.GetAckRequest())  in BeginTransmit()
224         mAckFrameBuffer[sizeof(fcf)] = mTxFrame.GetSequence();  in BeginTransmit()
228         mRxFrame.mChannel = mTxFrame.GetChannel();  in BeginTransmit()
250 …Get<Mac::Mac>().RecordFrameTransmitStatus(mTxFrame, aError, /* aRetryCount */ 0, /* aWillRetx */ f…  in InvokeSendDone()
251     Get<Mac::Mac>().HandleTransmitDone(mTxFrame, aAckFrame, aError);  in InvokeSendDone()