slipif.c - OpenGrok cross reference for /third

Lines Matching defs:priv
118   struct slipif_priv *priv;
128   priv = (struct slipif_priv *)netif->state;
132   sio_send(SLIP_END, priv->sd);
140           sio_send(SLIP_ESC, priv->sd);
141           sio_send(SLIP_ESC_END, priv->sd);
145           sio_send(SLIP_ESC, priv->sd);
146           sio_send(SLIP_ESC_ESC, priv->sd);
150           sio_send(c, priv->sd);
156   sio_send(SLIP_END, priv->sd);
209   struct slipif_priv *priv;
215   priv = (struct slipif_priv *)netif->state;
217   switch (priv->state) {
221           if (priv->recved > 0) {
224             pbuf_realloc(priv->q, priv->recved);
228             LWIP_DEBUGF(SLIP_DEBUG, ("slipif: Got packet (%"U16_F" bytes)\n", priv->recved));
229             t = priv->q;
230             priv->p = priv->q = NULL;
231             priv->i = priv->recved = 0;
236           priv->state = SLIP_RECV_ESCAPE;
255       priv->state = SLIP_RECV_NORMAL;
259   } /* end switch (priv->state) */
262   if (priv->p == NULL) {
265     priv->p = pbuf_alloc(PBUF_LINK, (PBUF_POOL_BUFSIZE - PBUF_LINK_HLEN - PBUF_LINK_ENCAPSULATION_HLEN), PBUF_POOL);
267     if (priv->p == NULL) {
274     if (priv->q != NULL) {
276       pbuf_cat(priv->q, priv->p);
279       priv->q = priv->p;
284   if ((priv->p != NULL) && (priv->recved <= SLIP_MAX_SIZE)) {
285     ((u8_t *)priv->p->payload)[priv->i] = c;
286     priv->recved++;
287     priv->i++;
288     if (priv->i >= priv->p->len) {
290       priv->i = 0;
291       if (priv->p->next != NULL && priv->p->next->len > 0) {
293         priv->p = priv->p->next;
297         priv->p = NULL;
334   struct slipif_priv *priv = (struct slipif_priv *)netif->state;
337     if (sio_read(priv->sd, &c, 1) > 0) {
362   struct slipif_priv *priv;
373   priv = (struct slipif_priv *)mem_malloc(sizeof(struct slipif_priv));
374   if (!priv) {
389   priv->sd = sio_open(sio_num);
390   if (!priv->sd) {
392     mem_free(priv);
397   priv->p = NULL;
398   priv->q = NULL;
399   priv->state = SLIP_RECV_NORMAL;
400   priv->i = 0;
401   priv->recved = 0;
403   priv->rxpackets = NULL;
406   netif->state = priv;
409   MIB2_INIT_NETIF(netif, snmp_ifType_slip, SLIP_SIO_SPEED(priv->sd));
429   struct slipif_priv *priv;
434   priv = (struct slipif_priv *)netif->state;
436   while (sio_tryread(priv->sd, &c, 1) > 0) {
451   struct slipif_priv *priv;
457   priv = (struct slipif_priv *)netif->state;
460   while (priv->rxpackets != NULL) {
461     struct pbuf *p = priv->rxpackets;
468     priv->rxpackets = q->next;
471     priv->rxpackets = NULL;
491   struct slipif_priv *priv = (struct slipif_priv *)netif->state;
497     if (priv->rxpackets != NULL) {
507       pbuf_free(priv->rxpackets);
511       priv->rxpackets = p;