tapdev_read
Default mainpagebasic-emac-uip-telnetd-projecttapdev_read
Description Source Call Graph
Start Line: 156
unsigned int tapdev_read(void)
{
    unsigned int pkt_len = 0;
    if( EMAC_RX_OK != EMAC_Poll( (unsigned char*)uip_buf,
                                  UIP_CONF_BUFFER_SIZE,
                                  &pkt_len) ) {

        pkt_len = 0;
    }

    return pkt_len;
}