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/* socketcan.h
*
* Wiretap Library
* Copyright (c) 1998 by Gilbert Ramirez <gram@alumni.rice.edu>
*
* Support for Busmaster log file format
* Copyright (c) 2019 by Maksim Salau <maksim.salau@gmail.com>
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef SOCKETCAN_H__
#define SOCKETCAN_H__
#include <gmodule.h>
#define CAN_MAX_DLEN 8
#define CANFD_MAX_DLEN 64
typedef struct can_frame {
guint32 can_id; /* 32 bit CAN_ID + EFF/RTR/ERR flags */
guint8 can_dlc; /* frame payload length in byte (0 .. CAN_MAX_DLEN) */
guint8 __pad; /* padding */
guint8 __res0; /* reserved / padding */
guint8 __res1; /* reserved / padding */
guint8 data[CAN_MAX_DLEN];
} can_frame_t;
typedef struct canfd_frame {
guint32 can_id; /* 32 bit CAN_ID + EFF flag */
guint8 len; /* frame payload length in byte */
guint8 flags; /* additional flags for CAN FD */
guint8 __res0; /* reserved / padding */
guint8 __res1; /* reserved / padding */
guint8 data[CANFD_MAX_DLEN];
} canfd_frame_t;
#endif /* SOCKETCAN_H__ */
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