netdev - [PATCH iproute2 v2 0/3] CAN Filter/Classifier

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Fri, 27 Jul 2012 12:02:40 +0200
From:	Marc Kleine-Budde <mkl@...gutronix.de>
To:	netdev@...r.kernel.org
Cc:	linux-can@...r.kernel.org, lartc@...r.kernel.org,
	pisa@....felk.cvut.cz, sojkam1@....cvut.cz, lisovy@...il.com
Subject: [PATCH iproute2 v2 0/3] CAN Filter/Classifier

Hello,

I'm reposting Rostislav's iproute2 patches, as Stephen requested,
during the v3.6 merge window with the corresponding kernel patches
already applied.

Changes since v1:
- use can.h generated by 'make headers_install' (tnx Stephen)
- remove some trailing whitespace

Now Rostislav original introduction message:

---

This classifier classifies CAN frames (AF_CAN) according to their
identifiers. This functionality can not be easily achieved with
existing classifiers, such as u32. This classifier can be used
with any available qdisc and it is able to classify both SFF
or EFF frames.

The filtering rules for EFF frames are stored in an array, which
is traversed during classification. A bitmap is used to store SFF
rules -- one bit for each ID.

More info about the project:
http://rtime.felk.cvut.cz/can/socketcan-qdisc-final.pdf

---

The following changes since commit fa1f7441a94670ecf5cbf8eb2ee19173437b5127:

  Remove reference to multipath algorithms in usage (2012-07-26 16:12:20 -0700)

are available in the git repository at:

  git://gitorious.org/linux-can/iproute2.git for-stephen

for you to fetch changes up to 1a83c82569763968200d2cabdf8f5bcbe7940f9b:

  CAN Filter/Classifier -- Documentation (2012-07-27 11:26:06 +0200)

----------------------------------------------------------------
Rostislav Lisovy (3):
      Add missing can.h
      CAN Filter/Classifier -- Source code
      CAN Filter/Classifier -- Documentation

 include/linux/can.h     |  161 ++++++++++++++++++++++++++++++++
 include/linux/pkt_cls.h |   10 ++
 man/man8/tc-can.8       |   97 +++++++++++++++++++
 tc/Makefile             |    1 +
 tc/f_can.c              |  237 +++++++++++++++++++++++++++++++++++++++++++++++
 5 files changed, 506 insertions(+)
 create mode 100644 include/linux/can.h
 create mode 100644 man/man8/tc-can.8
 create mode 100644 tc/f_can.c


--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html