FM / can

/usr/include/linux/can

Name	Size	Mode	Actions
bcm.h	4116	0644	edit dl rm
error.h	6654	0644	edit dl rm
gw.h	8026	0644	edit dl rm
isotp.h	7427	0644	edit dl rm
j1939.h	2403	0644	edit dl rm
netlink.h	4225	0644	edit dl rm
raw.h	2895	0644	edit dl rm
vxcan.h	232	0644	edit dl rm

Edit: /usr/include/linux/can/raw.h (2895B)

/* SPDX-License-Identifier: ((GPL-2.0-only WITH Linux-syscall-note) OR BSD-3-Clause) */
/*
 * linux/can/raw.h
 *
 * Definitions for raw CAN sockets
 *
 * Authors: Oliver Hartkopp <oliver.hartkopp@volkswagen.de>
 *          Urs Thuermann   <urs.thuermann@volkswagen.de>
 * Copyright (c) 2002-2007 Volkswagen Group Electronic Research
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. Neither the name of Volkswagen nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * Alternatively, provided that this notice is retained in full, this
 * software may be distributed under the terms of the GNU General
 * Public License ("GPL") version 2, in which case the provisions of the
 * GPL apply INSTEAD OF those given above.
 *
 * The provided data structures and external interfaces from this code
 * are not restricted to be used by modules with a GPL compatible license.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 */

#ifndef _CAN_RAW_H
#define _CAN_RAW_H

#include <linux/can.h>

#define SOL_CAN_RAW (SOL_CAN_BASE + CAN_RAW)
enum {
	SCM_CAN_RAW_ERRQUEUE = 1,
};

/* for socket options affecting the socket (not the global system) */

enum {
	CAN_RAW_FILTER = 1,	/* set 0 .. n can_filter(s)          */
	CAN_RAW_ERR_FILTER,	/* set filter for error frames       */
	CAN_RAW_LOOPBACK,	/* local loopback (default:on)       */
	CAN_RAW_RECV_OWN_MSGS,	/* receive my own msgs (default:off) */
	CAN_RAW_FD_FRAMES,	/* allow CAN FD frames (default:off) */
	CAN_RAW_JOIN_FILTERS,	/* all filters must match to trigger */
};

#endif /* !_UAPI_CAN_RAW_H */

cmd: