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164 * arrived at the device. |
164 * arrived at the device. |
165 * |
165 * |
166 * @see PointToPointChannel |
166 * @see PointToPointChannel |
167 * @param p a reference to the received packet |
167 * @param p a reference to the received packet |
168 */ |
168 */ |
169 void Receive (Packet& p); |
169 void Receive (Ptr<Packet> p); |
170 |
170 |
171 private: |
171 private: |
172 /** |
172 /** |
173 * Create a Trace Resolver for events in the net device. |
173 * Create a Trace Resolver for events in the net device. |
174 * |
174 * |
213 private: |
213 private: |
214 /** |
214 /** |
215 * Adds the necessary headers and trailers to a packet of data in order to |
215 * Adds the necessary headers and trailers to a packet of data in order to |
216 * respect the protocol implemented by the agent. |
216 * respect the protocol implemented by the agent. |
217 */ |
217 */ |
218 void AddHeader(Packet& p, uint16_t protocolNumber); |
218 void AddHeader(Ptr<Packet> p, uint16_t protocolNumber); |
219 /** |
219 /** |
220 * Removes, from a packet of data, all headers and trailers that |
220 * Removes, from a packet of data, all headers and trailers that |
221 * relate to the protocol implemented by the agent |
221 * relate to the protocol implemented by the agent |
222 * \return Returns true if the packet should be forwarded up the |
222 * \return Returns true if the packet should be forwarded up the |
223 * protocol stack. |
223 * protocol stack. |
224 */ |
224 */ |
225 bool ProcessHeader(Packet& p, uint16_t& param); |
225 bool ProcessHeader(Ptr<Packet> p, uint16_t& param); |
226 /** |
226 /** |
227 * Send a Packet Down the Wire. |
227 * Send a Packet Down the Wire. |
228 * |
228 * |
229 * The SendTo method is defined as the standard way that the level three |
229 * The SendTo method is defined as the standard way that the level three |
230 * protocol uses to tell a NetDevice to send a packet. SendTo is declared |
230 * protocol uses to tell a NetDevice to send a packet. SendTo is declared |
234 * @param p a reference to the packet to send |
234 * @param p a reference to the packet to send |
235 * @param dest a reference to the Address of the destination device |
235 * @param dest a reference to the Address of the destination device |
236 * @param protocolNumber Protocol Number used to find protocol touse |
236 * @param protocolNumber Protocol Number used to find protocol touse |
237 * @returns true if success, false on failure |
237 * @returns true if success, false on failure |
238 */ |
238 */ |
239 virtual bool SendTo (const Packet& p, const Address& dest, |
239 virtual bool SendTo (Ptr<Packet> p, const Address& dest, |
240 uint16_t protocolNumber); |
240 uint16_t protocolNumber); |
241 /** |
241 /** |
242 * Start Sending a Packet Down the Wire. |
242 * Start Sending a Packet Down the Wire. |
243 * |
243 * |
244 * The TransmitStart method is the method that is used internally in the |
244 * The TransmitStart method is the method that is used internally in the |
251 * @see PointToPointChannel::TransmitStart () |
251 * @see PointToPointChannel::TransmitStart () |
252 * @see TransmitCompleteEvent () |
252 * @see TransmitCompleteEvent () |
253 * @param p a reference to the packet to send |
253 * @param p a reference to the packet to send |
254 * @returns true if success, false on failure |
254 * @returns true if success, false on failure |
255 */ |
255 */ |
256 bool TransmitStart (Packet &p); |
256 bool TransmitStart (Ptr<Packet> p); |
257 /** |
257 /** |
258 * Stop Sending a Packet Down the Wire and Begin the Interframe Gap. |
258 * Stop Sending a Packet Down the Wire and Begin the Interframe Gap. |
259 * |
259 * |
260 * The TransmitComplete method is used internally to finish the process |
260 * The TransmitComplete method is used internally to finish the process |
261 * of sending a packet out on the channel. |
261 * of sending a packet out on the channel. |
307 * fire. |
307 * fire. |
308 * |
308 * |
309 * @see class CallBackTraceSource |
309 * @see class CallBackTraceSource |
310 * @see class TraceResolver |
310 * @see class TraceResolver |
311 */ |
311 */ |
312 CallbackTraceSource<const Packet &> m_rxTrace; |
312 CallbackTraceSource<Ptr<const Packet> > m_rxTrace; |
313 /** |
313 /** |
314 * The trace source for the packet drop events that the device can |
314 * The trace source for the packet drop events that the device can |
315 * fire. |
315 * fire. |
316 * |
316 * |
317 * @see class CallBackTraceSource |
317 * @see class CallBackTraceSource |
318 * @see class TraceResolver |
318 * @see class TraceResolver |
319 */ |
319 */ |
320 CallbackTraceSource<const Packet &> m_dropTrace; |
320 CallbackTraceSource<Ptr<const Packet> > m_dropTrace; |
321 /** |
321 /** |
322 * Default data rate. Used for all newly created p2p net devices |
322 * Default data rate. Used for all newly created p2p net devices |
323 */ |
323 */ |
324 static DataRateDefaultValue g_defaultRate; |
324 static DataRateDefaultValue g_defaultRate; |
325 |
325 |