/* Like slipif_rxbyte, but passes completed packets to netif->input */
static void slipif_rxbyte_input(struct netif *netif, u8_t c)
/* Like slipif_rxbyte, but passes completed packets to netif->input */
static void slipif_rxbyte_input(struct netif *netif, u8_t c)
{
  struct pbuf *p;
  p = slipif_rxbyte(netif, c);
  if (p != NULL) {
    if (netif->input(p, netif) != ERR_OK) {
      pbuf_free(p);
    }
  }
}