tree 891c2d57e8b2424b72e07815b7f203317257c93e
parent 1149108e2fbf98899447d4567901bf07825ee576
author Oliver Hartkopp <socketcan@hartkopp.net> 1377522336 +0200
committer Marc Kleine-Budde <mkl@pengutronix.de> 1377809904 +0200

can: gw: add a per rule limitation of frame hops

Usually the received CAN frames can be processed/routed as much as 'max_hops'
times (which is given at module load time of the can-gw module).
Introduce a new configuration option to reduce the number of possible hops
for a specific gateway rule to a value smaller then max_hops.

Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>