2733     uint16_t   sourceAddress;  in HandleAdvertisement()  local
2739     SuccessOrExit(error = Tlv::Find<SourceAddressTlv>(aRxInfo.mMessage, sourceAddress));  in HandleAdvertisement()
2741     Log(kMessageReceive, kTypeAdvertisement, aRxInfo.mMessageInfo.GetPeerAddr(), sourceAddress);  in HandleAdvertisement()
2748 …SuccessOrExit(error = Get<MleRouter>().HandleAdvertisementOnFtd(aRxInfo, sourceAddress, leaderData…  in HandleAdvertisement()
2756         if (mParent.GetRloc16() != sourceAddress)  in HandleAdvertisement()
3060     uint16_t         sourceAddress;  in HandleParentResponse()  local
3073     SuccessOrExit(error = Tlv::Find<SourceAddressTlv>(aRxInfo.mMessage, sourceAddress));  in HandleParentResponse()
3075     Log(kMessageReceive, kTypeParentResponse, aRxInfo.mMessageInfo.GetPeerAddr(), sourceAddress);  in HandleParentResponse()
3117         parentinfo.mRloc16       = sourceAddress;  in HandleParentResponse()
3190 …VerifyOrExit(IsBetterParent(sourceAddress, twoWayLinkMargin, connectivityTlv, version, cslAccuracy…  in HandleParentResponse()
3219     mParentCandidate.SetRloc16(sourceAddress);  in HandleParentResponse()
3252     uint16_t           sourceAddress;  in HandleChildIdResponse()  local
3256     SuccessOrExit(error = Tlv::Find<SourceAddressTlv>(aRxInfo.mMessage, sourceAddress));  in HandleChildIdResponse()
3258     Log(kMessageReceive, kTypeChildIdResponse, aRxInfo.mMessageInfo.GetPeerAddr(), sourceAddress);  in HandleChildIdResponse()
3265     VerifyOrExit(RouterIdMatch(sourceAddress, shortAddress), error = kErrorRejected);  in HandleChildIdResponse()
3321 …    Get<MleRouter>().ReadAndProcessRouteTlvOnFtdChild(aRxInfo, RouterIdFromRloc16(sourceAddress)));  in HandleChildIdResponse()
3331     mParent.SetRloc16(sourceAddress);  in HandleChildIdResponse()
3370     uint16_t    sourceAddress;  in HandleChildUpdateRequestOnChild()  local
3376     SuccessOrExit(error = Tlv::Find<SourceAddressTlv>(aRxInfo.mMessage, sourceAddress));  in HandleChildUpdateRequestOnChild()
3378 …MessageReceive, kTypeChildUpdateRequestAsChild, aRxInfo.mMessageInfo.GetPeerAddr(), sourceAddress);  in HandleChildUpdateRequestOnChild()
3409         if (mParent.GetRloc16() != sourceAddress)  in HandleChildUpdateRequestOnChild()
3498     uint16_t    sourceAddress;  in HandleChildUpdateResponseOnChild()  local
3562         SuccessOrExit(error = Tlv::Find<SourceAddressTlv>(aRxInfo.mMessage, sourceAddress));  in HandleChildUpdateResponseOnChild()
3564         if (!HasMatchingRouterIdWith(sourceAddress))  in HandleChildUpdateResponseOnChild()