diff options
Diffstat (limited to 'libc/kernel/uapi/linux/can.h')
| -rw-r--r-- | libc/kernel/uapi/linux/can.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libc/kernel/uapi/linux/can.h b/libc/kernel/uapi/linux/can.h index 3933614f4..46eafc5ea 100644 --- a/libc/kernel/uapi/linux/can.h +++ b/libc/kernel/uapi/linux/can.h @@ -31,15 +31,19 @@ typedef __u32 canid_t; #define CAN_EFF_ID_BITS 29 typedef __u32 can_err_mask_t; #define CAN_MAX_DLC 8 +#define CAN_MAX_RAW_DLC 15 #define CAN_MAX_DLEN 8 #define CANFD_MAX_DLC 15 #define CANFD_MAX_DLEN 64 struct can_frame { canid_t can_id; - __u8 can_dlc; + union { + __u8 len; + __u8 can_dlc; + }; __u8 __pad; __u8 __res0; - __u8 __res1; + __u8 len8_dlc; __u8 data[CAN_MAX_DLEN] __attribute__((aligned(8))); }; #define CANFD_BRS 0x01 |