Node 0 MemTotal:        7863292 kB
Node 0 MemFree:         1026416 kB
Node 0 MemUsed:         6836876 kB
Node 0 SwapCached:       184032 kB
Node 0 Active:          2884932 kB
Node 0 Inactive:        2968084 kB
Node 0 Active(anon):    1226144 kB
Node 0 Inactive(anon):   329576 kB
Node 0 Active(file):    1658788 kB
Node 0 Inactive(file):  2638508 kB
Node 0 Unevictable:        4104 kB
Node 0 Mlocked:             104 kB
Node 0 Dirty:               468 kB
Node 0 Writeback:             0 kB
Node 0 FilePages:       4550284 kB
Node 0 Mapped:           120908 kB
Node 0 AnonPages:       1381748 kB
Node 0 Shmem:             68952 kB
Node 0 KernelStack:        8624 kB
Node 0 PageTables:        16696 kB
Node 0 SecPageTables:         0 kB
Node 0 NFS_Unstable:          0 kB
Node 0 Bounce:                0 kB
Node 0 WritebackTmp:          0 kB
Node 0 KReclaimable:     667884 kB
Node 0 Slab:             857388 kB
Node 0 SReclaimable:     667884 kB
Node 0 SUnreclaim:       189504 kB
Node 0 AnonHugePages:    421888 kB
Node 0 ShmemHugePages:        0 kB
Node 0 ShmemPmdMapped:        0 kB
Node 0 FileHugePages:         0 kB
Node 0 FilePmdMapped:         0 kB
Node 0 Unaccepted:            0 kB
Node 0 HugePages_Total:     0
Node 0 HugePages_Free:      0
Node 0 HugePages_Surp:      0
  *   ˆl–ß=¿JÅ!¶e8 EpÜ TÅ£ÁƒeÀ»_†I|¥�+ÁÀ !    /* 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)
#define CAN_RAW_FILTER_MAX 512 /* maximum number of can_filter set via setsockopt() */

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)    