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/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
/*
* net/can.h
*
* Definitions for the CAN network socket buffer extensions
*
* Copyright (C) 2026 Oliver Hartkopp <socketcan@hartkopp.net>
*
*/
#ifndef _NET_CAN_H
#define _NET_CAN_H
/**
* struct can_skb_ext - skb extensions for CAN specific content
* @can_iif: ifindex of the first interface the CAN frame appeared on
* @can_framelen: cached echo CAN frame length for bql
* @can_gw_hops: can-gw CAN frame time-to-live counter
* @can_ext_flags: CAN skb extensions flags
*/
struct can_skb_ext {
int can_iif;
u16 can_framelen;
u8 can_gw_hops;
u8 can_ext_flags;
};
#endif /* _NET_CAN_H */
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