618         SuccessOrExit(error = message->Append(tlv));  in SendMgmtCommissionerGetRequest()
668         SuccessOrExit(error = Tlv::Append<BorderAgentLocatorTlv>(*message, aDataset.GetLocator()));  in SendMgmtCommissionerSetRequest()
673 …   SuccessOrExit(error = Tlv::Append<CommissionerSessionIdTlv>(*message, aDataset.GetSessionId()));  in SendMgmtCommissionerSetRequest()
680 …SuccessOrExit(error = Tlv::Append<SteeringDataTlv>(*message, steeringData.GetData(), steeringData.…  in SendMgmtCommissionerSetRequest()
685         SuccessOrExit(error = Tlv::Append<JoinerUdpPortTlv>(*message, aDataset.GetJoinerUdpPort()));  in SendMgmtCommissionerSetRequest()
744     SuccessOrExit(error = Tlv::Append<CommissionerIdTlv>(*message, mCommissionerId));  in SendPetition()
829 …error = Tlv::Append<StateTlv>(*message, (mState == kStateActive) ? StateTlv::kAccept : StateTlv::k…  in SendKeepAlive()
831     SuccessOrExit(error = Tlv::Append<CommissionerSessionIdTlv>(*message, aSessionId));  in SendKeepAlive()
1020     SuccessOrExit(error = Tlv::Append<StateTlv>(*message, aState));  in SendJoinFinalizeResponse()
1062     SuccessOrExit(error = Tlv::Append<JoinerUdpPortTlv>(*message, mJoinerPort));  in SendRelayTransmit()
1063     SuccessOrExit(error = Tlv::Append<JoinerIidTlv>(*message, mJoinerIid));  in SendRelayTransmit()
1064     SuccessOrExit(error = Tlv::Append<JoinerRouterLocatorTlv>(*message, mJoinerRloc));  in SendRelayTransmit()
1068         SuccessOrExit(error = Tlv::Append<JoinerRouterKekTlv>(*message, kek));  in SendRelayTransmit()
1073     SuccessOrExit(error = message->Append(tlv));  in SendRelayTransmit()