void LtePdcp::DoTransmitPdcpSdu (Ptr<Packet> p) { NS_LOG_FUNCTION (this << m_rnti << (uint32_t) m_lcid << p->GetSize ()); LtePdcpHeader pdcpHeader; pdcpHeader.SetSequenceNumber (m_txSequenceNumber); m_txSequenceNumber++; if (m_txSequenceNumber > m_maxPdcpSn) { m_txSequenceNumber = 0; } pdcpHeader.SetDcBit (LtePdcpHeader::DATA_PDU); NS_LOG_LOGIC ("PDCP header: " << pdcpHeader); p->AddHeader (pdcpHeader); // Sender timestamp PdcpTag pdcpTag (Simulator::Now ()); p->AddByteTag (pdcpTag); m_txPdu (m_rnti, m_lcid, p->GetSize ()); LteRlcSapProvider::TransmitPdcpPduParameters params; params.rnti = m_rnti; params.lcid = m_lcid; params.pdcpPdu = p; m_rlcSapProvider->TransmitPdcpPdu (params); }
void CollisionExperiment::SendB (void) const { Ptr<Packet> p = Create<Packet> (m_input.packetSizeB); p->AddByteTag (FlowIdTag (m_flowIdB)); WifiTxVector txVector; txVector.SetTxPowerLevel (m_input.txPowerLevelB); txVector.SetMode (WifiMode (m_input.txModeB)); m_txB->SendPacket (p, WifiMode (m_input.txModeB), WIFI_PREAMBLE_SHORT, txVector); }
void DelayJitterEstimation::PrepareTx (Ptr<const Packet> packet) { DelayJitterEstimationTimestampTag tag; packet->AddByteTag (tag); }