From: Oliver Hartkopp <socketcan@hartkopp.net>
To: linux-can@vger.kernel.org
Cc: ieatmuttonchuan@gmail.com, meissner@suse.de, mkubecek@suse.cz,
netdev@vger.kernel.org
Subject: [PATCH 0/3] RFC/RFT: CAN FD support for can-gw
Date: Thu, 10 Jan 2019 22:02:52 +0100 [thread overview]
Message-ID: <20190110210255.4291-1-socketcan@hartkopp.net> (raw)
As a follow-up to the discussion about CVE-2019-3701 I walked through the
can-gw code to add the support for handling CAN FD frames.
Patch 1/3 is still the CVE fix and can be omitted when a recent Linux tree
is used that is already patched.
Patch 2/3 and 3/3 introduce the CAN FD support.
The updated user space tool 'cangw' can be found in the 'cangwfd' branch of
my can-utils fork at https://github.com/hartkopp/can-utils .
Feedback and testing is welcome!
Oliver Hartkopp (3):
can: gw: ensure DLC boundaries after CAN frame modification
can: gw: use struct canfd_frame as internal data structure
can: gw: add support for CAN FD frames
include/uapi/linux/can/gw.h | 17 +-
net/can/gw.c | 424 +++++++++++++++++++++++++++---------
2 files changed, 333 insertions(+), 108 deletions(-)
--
2.20.1
next reply other threads:[~2019-01-10 21:02 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-10 21:02 Oliver Hartkopp [this message]
2019-01-10 21:02 ` [PATCH 1/3] can: gw: ensure DLC boundaries after CAN frame modification Oliver Hartkopp
2019-01-10 21:02 ` [PATCH 2/3] can: gw: use struct canfd_frame as internal data structure Oliver Hartkopp
2019-01-10 21:02 ` [PATCH 3/3] can: gw: add support for CAN FD frames Oliver Hartkopp
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