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This patch adds the CAN raw protocol. Signed-off-by: Oliver Hartkopp <[email protected]> Signed-off-by: Urs Thuermann <[email protected]> Signed-off-by: David S. Miller <[email protected]>
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/* | ||
* linux/can/raw.h | ||
* | ||
* Definitions for raw CAN sockets | ||
* | ||
* Authors: Oliver Hartkopp <[email protected]> | ||
* Urs Thuermann <[email protected]> | ||
* Copyright (c) 2002-2007 Volkswagen Group Electronic Research | ||
* All rights reserved. | ||
* | ||
* Send feedback to <[email protected]> | ||
* | ||
*/ | ||
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#ifndef CAN_RAW_H | ||
#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 { | ||
CAN_RAW_FILTER = 1, /* set 0 .. n can_filter(s) */ | ||
CAN_RAW_ERR_FILTER, /* set filter for error frames */ | ||
CAN_RAW_LOOPBACK, /* local loopback (default:on) */ | ||
CAN_RAW_RECV_OWN_MSGS /* receive my own msgs (default:off) */ | ||
}; | ||
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#endif |
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obj-$(CONFIG_CAN) += can.o | ||
can-objs := af_can.o proc.o | ||
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obj-$(CONFIG_CAN_RAW) += can-raw.o | ||
can-raw-objs := raw.o |
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