can: raw: add support for SO_MARK
authorMarc Kleine-Budde <mkl@pengutronix.de>
Fri, 9 Dec 2022 09:10:08 +0000 (10:10 +0100)
committerMarc Kleine-Budde <mkl@pengutronix.de>
Mon, 12 Dec 2022 10:43:16 +0000 (11:43 +0100)
commit0826e82b8a32e646b7b32ba8b68ba30812028e47
tree4592094c3a1f1691d24f256f6dcc9494343020e0
parenteaacfeaca7ad0804b9a6eff7afeba93a87db7638
can: raw: add support for SO_MARK

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>
net/can/raw.c