commit 391ac1282dd7ff1cb8245cccc5262e8e4173edc4
author Oliver Hartkopp <socketcan@hartkopp.net> Mon Aug 26 15:05:36 2013 +0200
committer Marc Kleine-Budde <mkl@pengutronix.de> Thu Aug 29 22:58:24 2013 +0200
tree 891c2d57e8b2424b72e07815b7f203317257c93e
parent 1149108e2fbf98899447d4567901bf07825ee576

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>