Lines Matching refs:pbuf

111   struct pbuf *q;
170 /** Compatibility define: free the queued pbuf */
415 etharp_send_ip(struct netif *netif, struct pbuf *p, struct eth_addr *src, struct eth_addr *dst)
494     struct pbuf *p;
505     struct pbuf *p = arp_table[i].q;
631  * @param netif The lwIP network interface on which the IP packet pbuf arrived.
639 etharp_ip_input(struct netif *netif, struct pbuf *p)
676  * Should be called for incoming ARP packets. The pbuf in the argument
679  * @param netif The lwIP network interface on which the ARP packet pbuf arrived.
688 etharp_arp_input(struct netif *netif, struct eth_addr *ethaddr, struct pbuf *p)
777       /* Re-use pbuf to send ARP reply.
778          Since we are re-using an existing pbuf, we can't call etharp_raw since
779          that would allocate a new pbuf. */
838 /** Just a small helper function that sends a pbuf to an ethernet address
842 etharp_output_to_arp_index(struct netif *netif, struct pbuf *q, u8_t arp_idx)
871  * @param q The pbuf(s) containing the IP packet to be sent.
879 etharp_output(struct netif *netif, struct pbuf *q, ip_addr_t *ipaddr)
1001  * @param q If non-NULL, a pbuf that must be delivered to the IP address.
1016 etharp_query(struct netif *netif, ip_addr_t *ipaddr, struct pbuf *q)
1079     struct pbuf *p;
1103       /* referencing the old pbuf is enough */
1181   struct pbuf *p;
1191   /* allocate a pbuf for the outgoing ARP request packet */
1193   /* could allocate a pbuf for an ARP request? */
1196       ("etharp_raw: could not allocate pbuf for ARP request.\n"));
1200   LWIP_ASSERT("check that first pbuf can hold struct etharp_hdr",
1244   /* could not allocate pbuf for ARP request */
1277 ethernet_input(struct pbuf *p, struct netif *netif)
1337         /* mark the pbuf as link-layer multicast */
1341       /* mark the pbuf as link-layer broadcast */
1391   /* This means the pbuf is freed or consumed,