From c1aabdf379bc2feeb0df7057ed5bad96f492133e Mon Sep 17 00:00:00 2001 From: Oliver Hartkopp Date: Thu, 1 Sep 2011 04:23:23 +0000 Subject: can-gw: add netlink based CAN routing This patch adds a CAN Gateway/Router to route (and modify) CAN frames. It is based on the PF_CAN core infrastructure for msg filtering and msg sending and can optionally modify routed CAN frames on the fly. CAN frames can *only* be routed between CAN network interfaces (one hop). They can be modified with AND/OR/XOR/SET operations as configured by the netlink configuration interface known e.g. from iptables. From the netlink view this can-gw implements RTM_{NEW|DEL|GET}ROUTE for PF_CAN. The CAN specific userspace tool to manage CAN routing entries can be found in the CAN utils http://svn.berlios.de/wsvn/socketcan/trunk/can-utils/cangw.c at the SocketCAN SVN on BerliOS. Signed-off-by: Oliver Hartkopp Signed-off-by: David S. Miller --- include/linux/can/Kbuild | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/can/Kbuild') diff --git a/include/linux/can/Kbuild b/include/linux/can/Kbuild index 8cb05aae661c..c62b7f1728f9 100644 --- a/include/linux/can/Kbuild +++ b/include/linux/can/Kbuild @@ -1,4 +1,5 @@ header-y += raw.h header-y += bcm.h +header-y += gw.h header-y += error.h header-y += netlink.h -- cgit v1.2.3