| /* 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 */ |
