Lines Matching refs:packet
107 * This function should do the actual transmission of the packet. The packet is
112 * @param p the MAC packet to send (e.g. IP packet including MAC addresses and type)
113 * @return ERR_OK if the packet could be sent
114 * an err_t value if the packet couldn't be sent
118 * to become availale since the stack doesn't retry to send a packet
140 signal that packet should be sent();
153 * packet from the interface into the pbuf.
156 * @return a pbuf filled with the received packet (including MAC header)
165 /* Obtain the size of the packet and put it into the "len"
183 * packet into the pbuf. */
190 acknowledge that packet has been read();
198 drop packet();
208 * This function should be called when a packet is ready to be read
211 * interface. Then the type of the received packet is determined and
224 /* move received packet into a new pbuf */
226 /* no packet could be read, silently ignore this */
229 /* points to packet payload, which starts with an Ethernet header */
233 /* IP or ARP packet? */
237 /* PPPoE packet? */
241 /* full packet send to tcpip_thread to process */