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142 * arrived at the device. |
142 * arrived at the device. |
143 * |
143 * |
144 * @see PointToPointChannel |
144 * @see PointToPointChannel |
145 * @param p a reference to the received packet |
145 * @param p a reference to the received packet |
146 */ |
146 */ |
147 void Receive (Packet& p); |
147 void Receive (Ptr<Packet> p); |
148 |
148 |
149 private: |
149 private: |
150 /** |
150 /** |
151 * Create a Trace Resolver for events in the net device. |
151 * Create a Trace Resolver for events in the net device. |
152 * |
152 * |
191 private: |
191 private: |
192 /** |
192 /** |
193 * Adds the necessary headers and trailers to a packet of data in order to |
193 * Adds the necessary headers and trailers to a packet of data in order to |
194 * respect the protocol implemented by the agent. |
194 * respect the protocol implemented by the agent. |
195 */ |
195 */ |
196 void AddHeader(Packet& p, uint16_t protocolNumber); |
196 void AddHeader(Ptr<Packet> p, uint16_t protocolNumber); |
197 /** |
197 /** |
198 * Removes, from a packet of data, all headers and trailers that |
198 * Removes, from a packet of data, all headers and trailers that |
199 * relate to the protocol implemented by the agent |
199 * relate to the protocol implemented by the agent |
200 * \return Returns true if the packet should be forwarded up the |
200 * \return Returns true if the packet should be forwarded up the |
201 * protocol stack. |
201 * protocol stack. |
202 */ |
202 */ |
203 bool ProcessHeader(Packet& p, uint16_t& param); |
203 bool ProcessHeader(Ptr<Packet> p, uint16_t& param); |
204 /** |
204 /** |
205 * Send a Packet Down the Wire. |
205 * Send a Packet Down the Wire. |
206 * |
206 * |
207 * The SendTo method is defined as the standard way that the level three |
207 * The SendTo method is defined as the standard way that the level three |
208 * protocol uses to tell a NetDevice to send a packet. SendTo is declared |
208 * protocol uses to tell a NetDevice to send a packet. SendTo is declared |
212 * @param p a reference to the packet to send |
212 * @param p a reference to the packet to send |
213 * @param dest a reference to the Address of the destination device |
213 * @param dest a reference to the Address of the destination device |
214 * @param protocolNumber Protocol Number used to find protocol touse |
214 * @param protocolNumber Protocol Number used to find protocol touse |
215 * @returns true if success, false on failure |
215 * @returns true if success, false on failure |
216 */ |
216 */ |
217 virtual bool SendTo (const Packet& p, const Address& dest, |
217 virtual bool SendTo (Ptr<Packet> p, const Address& dest, |
218 uint16_t protocolNumber); |
218 uint16_t protocolNumber); |
219 /** |
219 /** |
220 * Start Sending a Packet Down the Wire. |
220 * Start Sending a Packet Down the Wire. |
221 * |
221 * |
222 * The TransmitStart method is the method that is used internally in the |
222 * The TransmitStart method is the method that is used internally in the |
229 * @see PointToPointChannel::TransmitStart () |
229 * @see PointToPointChannel::TransmitStart () |
230 * @see TransmitCompleteEvent () |
230 * @see TransmitCompleteEvent () |
231 * @param p a reference to the packet to send |
231 * @param p a reference to the packet to send |
232 * @returns true if success, false on failure |
232 * @returns true if success, false on failure |
233 */ |
233 */ |
234 bool TransmitStart (Packet &p); |
234 bool TransmitStart (Ptr<Packet> p); |
235 /** |
235 /** |
236 * Stop Sending a Packet Down the Wire and Begin the Interframe Gap. |
236 * Stop Sending a Packet Down the Wire and Begin the Interframe Gap. |
237 * |
237 * |
238 * The TransmitComplete method is used internally to finish the process |
238 * The TransmitComplete method is used internally to finish the process |
239 * of sending a packet out on the channel. |
239 * of sending a packet out on the channel. |
285 * fire. |
285 * fire. |
286 * |
286 * |
287 * @see class CallBackTraceSource |
287 * @see class CallBackTraceSource |
288 * @see class TraceResolver |
288 * @see class TraceResolver |
289 */ |
289 */ |
290 CallbackTraceSource<const Packet &> m_rxTrace; |
290 CallbackTraceSource<Ptr<const Packet> > m_rxTrace; |
291 /** |
291 /** |
292 * Default data rate. Used for all newly created p2p net devices |
292 * Default data rate. Used for all newly created p2p net devices |
293 */ |
293 */ |
294 static DataRateDefaultValue g_defaultRate; |
294 static DataRateDefaultValue g_defaultRate; |
295 |
295 |