can: raw: add support for SO_MARK

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[ Upstream commit 0826e82b8a ]

Add support for SO_MARK to the CAN_RAW protocol. This makes it
possible to add traffic control filters based on the fwmark.

Link: https://lore.kernel.org/all/20221210113653.170346-1-mkl@pengutronix.de
Acked-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Stable-dep-of: 7f6ca95d16 ("net: Implement missing getsockopt(SO_TIMESTAMPING_NEW)")
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Marc Kleine-Budde 2022-12-09 10:10:08 +01:00 • committed by Greg Kroah-Hartman

parent 633a49e34b

commit b2130366a9

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net/can/raw.c

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