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Diffstat (limited to 'wiretap/socketcan.h')
| -rw-r--r-- | wiretap/socketcan.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/wiretap/socketcan.h b/wiretap/socketcan.h new file mode 100644 index 00000000..f864ca3f --- /dev/null +++ b/wiretap/socketcan.h @@ -0,0 +1,38 @@ +/** @file + * + * 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__ */ |