include/linux/netdevice.h

   1 /*
   2  * INET         An implementation of the TCP/IP protocol suite for the LINUX
   3  *              operating system.  INET is implemented using the  BSD Socket
   4  *              interface as the means of communication with the user level.
   5  *
   6  *              Definitions for the Interfaces handler.
   7  *
   8  * Version:     @(#)dev.h       1.0.10  08/12/93
   9  *
  10  * Authors:     Ross Biro
  11  *              Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  12  *              Corey Minyard <wf-rch!minyard@relay.EU.net>
  13  *              Donald J. Becker, <becker@cesdis.gsfc.nasa.gov>
  14  *              Alan Cox, <Alan.Cox@linux.org>
  15  *              Bjorn Ekwall. <bj0rn@blox.se>
  16  *              Pekka Riikonen <priikone@poseidon.pspt.fi>
  17  *
  18  * SPDX-License-Identifier:     GPL-2.0+
  19  *
  20  *              Moved to /usr/include/linux for NET3
  21  */
  22 #ifndef _LINUX_NETDEVICE_H
  23 #define _LINUX_NETDEVICE_H
  24
  25 /*
  26  *      Network device statistics. Akin to the 2.0 ether stats but
  27  *      with byte counters.
  28  */
  29
  30 struct net_device_stats {
  31         unsigned long   rx_packets;             /* total packets received       */
  32         unsigned long   tx_packets;             /* total packets transmitted    */
  33         unsigned long   rx_bytes;               /* total bytes received         */
  34         unsigned long   tx_bytes;               /* total bytes transmitted      */
  35         unsigned long   rx_errors;              /* bad packets received         */
  36         unsigned long   tx_errors;              /* packet transmit problems     */
  37         unsigned long   rx_dropped;             /* no space in linux buffers    */
  38         unsigned long   tx_dropped;             /* no space available in linux  */
  39         unsigned long   multicast;              /* multicast packets received   */
  40         unsigned long   collisions;
  41
  42         /* detailed rx_errors: */
  43         unsigned long   rx_length_errors;
  44         unsigned long   rx_over_errors;         /* receiver ring buff overflow  */
  45         unsigned long   rx_crc_errors;          /* recved pkt with crc error    */
  46         unsigned long   rx_frame_errors;        /* recv'd frame alignment error */
  47         unsigned long   rx_fifo_errors;         /* recv'r fifo overrun          */
  48         unsigned long   rx_missed_errors;       /* receiver missed packet       */
  49
  50         /* detailed tx_errors */
  51         unsigned long   tx_aborted_errors;
  52         unsigned long   tx_carrier_errors;
  53         unsigned long   tx_fifo_errors;
  54         unsigned long   tx_heartbeat_errors;
  55         unsigned long   tx_window_errors;
  56
  57         /* for cslip etc */
  58         unsigned long   rx_compressed;
  59         unsigned long   tx_compressed;
  60 };
  61
  62 #endif  /* _LINUX_NETDEVICE_H */