Lines Matching refs:netif

35  * This file is built upon the file: src/arch/rtxc/netif/sioslip.c
40  * Usage: This netif can be used in three ways:
44  *           completed packets are fed into netif->input().
54  * This is an arch independent SLIP netif. The specific serial hooks must be
58 #include "netif/slipif.h"
75 /** Maximum packet size that is received by this netif */
109  * @param netif the lwip network interface structure for this slipif
115 slipif_output(struct netif *netif, struct pbuf *p, ip_addr_t *ipaddr)
122   LWIP_ASSERT("netif != NULL", (netif != NULL));
123   LWIP_ASSERT("netif->state != NULL", (netif->state != NULL));
128   LWIP_DEBUGF(SLIP_DEBUG, ("slipif_output(%"U16_F"): sending %"U16_F" bytes\n", (u16_t)netif->num, p->tot_len));
129   priv = netif->state;
164  * @param netif the lwip network interface structure for this slipif
170 slipif_rxbyte(struct netif *netif, u8_t c)
175   LWIP_ASSERT("netif != NULL", (netif != NULL));
176   LWIP_ASSERT("netif->state != NULL", (netif->state != NULL));
178   priv = netif->state;
261 /** Like slipif_rxbyte, but passes completed packets to netif->input
263  * @param netif The lwip network interface structure for this slipif
267 slipif_rxbyte_input(struct netif *netif, u8_t c)
270   p = slipif_rxbyte(netif, c);
272     if (netif->input(p, netif) != ERR_OK) {
290   struct netif *netif = (struct netif *)nf;
291   struct slipif_priv *priv = (struct slipif_priv *)netif->state;
295       slipif_rxbyte_input(netif, c);
302  * SLIP netif initialization
305  * the opened device in the state field of the netif.
307  * @param netif the lwip network interface structure for this slipif
312  * @note netif->num must contain the number of the serial port to open
313  *       (0 by default). If netif->state is != NULL, it is interpreted as an
314  *       u8_t pointer pointing to the serial port number instead of netif->num.
318 slipif_init(struct netif *netif)
323   LWIP_DEBUGF(SLIP_DEBUG, ("slipif_init: netif->num=%"U16_F"\n", (u16_t)netif->num));
331   netif->name[0] = 's';
332   netif->name[1] = 'l';
333   netif->output = slipif_output;
334   netif->mtu = SLIP_MAX_SIZE;
335   netif->flags |= NETIF_FLAG_POINTTOPOINT;
337   /* netif->state or netif->num contain the port number */
338   if (netif->state != NULL) {
339     sio_num = *(u8_t*)netif->state;
341     sio_num = netif->num;
361   netif->state = priv;
363   /* initialize the snmp variables and counters inside the struct netif */
364   NETIF_INIT_SNMP(netif, snmp_ifType_slip, SLIP_SIO_SPEED(priv->sd));
368   sys_thread_new(SLIPIF_THREAD_NAME, slipif_loop_thread, netif,
377  * @param netif The lwip network interface structure for this slipif
380 slipif_poll(struct netif *netif)
385   LWIP_ASSERT("netif != NULL", (netif != NULL));
386   LWIP_ASSERT("netif->state != NULL", (netif->state != NULL));
388   priv = (struct slipif_priv *)netif->state;
391     slipif_rxbyte_input(netif, c);
399  * @param netif The lwip network interface structure for this slipif
402 slipif_process_rxqueue(struct netif *netif)
407   LWIP_ASSERT("netif != NULL", (netif != NULL));
408   LWIP_ASSERT("netif->state != NULL", (netif->state != NULL));
410   priv = (struct slipif_priv *)netif->state;
427     if (netif->input(p, netif) != ERR_OK) {
436  * @param netif The lwip network interface structure for this slipif
440 slipif_rxbyte_enqueue(struct netif *netif, u8_t data)
443   struct slipif_priv *priv = (struct slipif_priv *)netif->state;
446   p = slipif_rxbyte(netif, data);
475  * @param netif The lwip network interface structure for this slipif
479 slipif_received_byte(struct netif *netif, u8_t data)
481   LWIP_ASSERT("netif != NULL", (netif != NULL));
482   LWIP_ASSERT("netif->state != NULL", (netif->state != NULL));
483   slipif_rxbyte_enqueue(netif, data);
492  * @param netif The lwip network interface structure for this slipif
497 slipif_received_bytes(struct netif *netif, u8_t *data, u8_t len)
501   LWIP_ASSERT("netif != NULL", (netif != NULL));
502   LWIP_ASSERT("netif->state != NULL", (netif->state != NULL));
505     slipif_rxbyte_enqueue(netif, *rxdata);