void NetworkData::RemoveTemporaryData(uint8_t *aData, uint8_t &aDataLength, PrefixTlv &aPrefix) { NetworkDataTlv *cur = reinterpret_cast<NetworkDataTlv *>(aPrefix.GetSubTlvs()); NetworkDataTlv *end; BorderRouterTlv *borderRouter; HasRouteTlv *hasRoute; ContextTlv *context; BorderRouterEntry *borderRouterEntry; HasRouteEntry *hasRouteEntry; uint8_t length; uint8_t contextId; uint8_t *dst; uint8_t *src; while (1) { end = reinterpret_cast<NetworkDataTlv *>(aPrefix.GetSubTlvs() + aPrefix.GetSubTlvsLength()); if (cur >= end) { break; } if (cur->IsStable()) { switch (cur->GetType()) { case NetworkDataTlv::kTypeBorderRouter: { borderRouter = FindBorderRouter(aPrefix); if ((context = FindContext(aPrefix)) == NULL) { break; } contextId = context->GetContextId(); // replace p_border_router_16 for (int i = 0; i < borderRouter->GetNumEntries(); i++) { borderRouterEntry = borderRouter->GetEntry(i); if (borderRouterEntry->IsDhcp() || borderRouterEntry->IsConfigure()) { borderRouterEntry->SetRloc(0xfc00 | contextId); } else { borderRouterEntry->SetRloc(0xfffe); } } break; } case NetworkDataTlv::kTypeHasRoute: { hasRoute = FindHasRoute(aPrefix); // replace r_border_router_16 for (int j = 0; j < hasRoute->GetNumEntries(); j++) { hasRouteEntry = hasRoute->GetEntry(j); hasRouteEntry->SetRloc(0xfffe); } break; } default: { break; } } // keep stable tlv cur = cur->GetNext(); } else { // remove temporary tlv length = sizeof(NetworkDataTlv) + cur->GetLength(); dst = reinterpret_cast<uint8_t *>(cur); src = reinterpret_cast<uint8_t *>(cur->GetNext()); memmove(dst, src, aDataLength - (src - aData)); aPrefix.SetSubTlvsLength(aPrefix.GetSubTlvsLength() - length); aDataLength -= length; } } }
void Local::UpdateRloc(HasRouteTlv &aHasRoute) { HasRouteEntry *entry = aHasRoute.GetEntry(0); entry->SetRloc(Get<Mle::MleRouter>().GetRloc16()); }
ThreadError Local::UpdateRloc(HasRouteTlv &aHasRoute) { HasRouteEntry *entry = aHasRoute.GetEntry(0); entry->SetRloc(mMle.GetRloc16()); return kThreadError_None; }