include/linux/can/raw.h

   1 /*
   2  * linux/can/raw.h
   3  *
   4  * Definitions for raw CAN sockets
   5  *
   6  * Authors: Oliver Hartkopp <oliver.hartkopp@volkswagen.de>
   7  *          Urs Thuermann   <urs.thuermann@volkswagen.de>
   8  * Copyright (c) 2002-2007 Volkswagen Group Electronic Research
   9  * All rights reserved.
  10  *
  11  * Send feedback to <socketcan-users@lists.berlios.de>
  12  *
  13  */
  14
  15 #ifndef CAN_RAW_H
  16 #define CAN_RAW_H
  17
  18 #include <linux/can.h>
  19
  20 #define SOL_CAN_RAW (SOL_CAN_BASE + CAN_RAW)
  21
  22 /* for socket options affecting the socket (not the global system) */
  23
  24 enum {
  25         CAN_RAW_FILTER = 1,     /* set 0 .. n can_filter(s)          */
  26         CAN_RAW_ERR_FILTER,     /* set filter for error frames       */
  27         CAN_RAW_LOOPBACK,       /* local loopback (default:on)       */
  28         CAN_RAW_RECV_OWN_MSGS   /* receive my own msgs (default:off) */
  29 };
  30
  31 #endif