c18ce101f2
This patch adds the CAN raw protocol. Signed-off-by: Oliver Hartkopp <oliver.hartkopp@volkswagen.de> Signed-off-by: Urs Thuermann <urs.thuermann@volkswagen.de> Signed-off-by: David S. Miller <davem@davemloft.net>
32 lines
775 B
C
32 lines
775 B
C
/*
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* linux/can/raw.h
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*
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* Definitions for raw CAN sockets
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*
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* Authors: Oliver Hartkopp <oliver.hartkopp@volkswagen.de>
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* Urs Thuermann <urs.thuermann@volkswagen.de>
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* Copyright (c) 2002-2007 Volkswagen Group Electronic Research
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* All rights reserved.
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*
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* Send feedback to <socketcan-users@lists.berlios.de>
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*
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*/
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#ifndef CAN_RAW_H
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#define CAN_RAW_H
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#include <linux/can.h>
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#define SOL_CAN_RAW (SOL_CAN_BASE + CAN_RAW)
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/* for socket options affecting the socket (not the global system) */
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enum {
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CAN_RAW_FILTER = 1, /* set 0 .. n can_filter(s) */
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CAN_RAW_ERR_FILTER, /* set filter for error frames */
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CAN_RAW_LOOPBACK, /* local loopback (default:on) */
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CAN_RAW_RECV_OWN_MSGS /* receive my own msgs (default:off) */
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};
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#endif
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