From: David Miller <davem@davemloft.net>
To: socketcan@hartkopp.net
Cc: netdev@vger.kernel.org, sojkam1@fel.cvut.cz,
pisa@cmp.felk.cvut.cz, hanzalek@fel.cvut.cz,
oliver.hartkopp@volkswagen.de
Subject: Re: [PATCH net-next] can-gw: add netlink based CAN routing
Date: Fri, 16 Sep 2011 18:55:35 -0400 (EDT) [thread overview]
Message-ID: <20110916.185535.1478839992833376282.davem@davemloft.net> (raw)
In-Reply-To: <4E5F955B.8030806@hartkopp.net>
From: Oliver Hartkopp <socketcan@hartkopp.net>
Date: Thu, 01 Sep 2011 16:23:23 +0200
> 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 <socketcan@hartkopp.net>
Applied.
prev parent reply other threads:[~2011-09-16 22:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-01 14:23 [PATCH net-next] can-gw: add netlink based CAN routing Oliver Hartkopp
2011-09-16 22:55 ` David Miller [this message]
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