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Felix Fietkau b8d5c9a71b tc: add support for connmark action
Add ability to add the netfilter connmark support.

Typical usage:
...lets tag outgoing icmp with mark 0x10..
iptables -tmangle -A PREROUTING -p icmp -j CONNMARK --set-mark 0x10
..add on ingress of $ETH an extractor for connmark...
tc filter add dev $ETH parent ffff: prio 4 protocol ip \
u32 match ip protocol 1 0xff \
flowid 1:1 \
action connmark continue
...if the connmark was 0x11, we police to a ridic rate of 10Kbps
tc filter add dev $ETH parent ffff: prio 5 protocol ip \
handle 0x11 fw flowid 1:1 \
action police rate 10kbit burst 10k

Other ways to use the connmark is to supply the zone, index and
branching choice. Refer to help.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
2015-04-13 10:49:45 -07:00
bridge iproute2: unify naming for entries offloaded to hardware 2015-04-13 09:40:46 -07:00
doc ip: support RFC4191 router preference 2015-03-24 15:45:23 -07:00
etc/iproute2 rt_dsfield: fix Expedited Forwarding PHB 2014-12-03 18:50:59 -08:00
examples tc, bpf: finalize eBPF support for cls and act front-end 2015-04-10 13:31:19 -07:00
genl genl: fix a typo in help message of ctrl 2014-02-10 14:41:25 -08:00
include update kernel headers and add tc_connmark.h 2015-04-13 10:49:33 -07:00
ip iproute2: unify naming for entries offloaded to hardware 2015-04-13 09:40:46 -07:00
lib Merge branch 'master' into net-next 2015-04-07 08:56:14 -07:00
man Merge branch 'master' into net-next 2015-04-10 13:27:37 -07:00
misc ss: better 32bit support 2015-03-15 12:11:43 -07:00
netem netem: fix installs of dist files 2010-07-31 19:31:04 -07:00
tc tc: add support for connmark action 2015-04-13 10:49:45 -07:00
testsuite tests: Add few 'ip link' related tests 2015-02-05 10:16:25 -08:00
.gitignore gitignore: Ignore 'doc' files generated at runtime 2014-10-29 22:26:15 -07:00
COPYING Update address of FSF in license 2008-03-08 13:31:03 -08:00
Makefile add basic mpls support to iproute 2015-03-24 15:45:23 -07:00
README README: update mail address and download location 2013-01-18 09:54:58 -08:00
README.decnet Decnet documentation update 2005-06-13 18:47:56 +00:00
README.devel iproute2: fix minor typo in comments 2011-07-11 10:11:09 -07:00
README.distribution README cleanup's 2012-01-03 15:04:55 -08:00
README.iproute2+tc tc, bpf: finalize eBPF support for cls and act front-end 2015-04-10 13:31:19 -07:00
README.lnstat Rename: misc/README.lnstat -> README.lnstat 2004-10-19 20:24:47 +00:00
configure Merge branch 'master' into net-next 2015-04-13 09:39:46 -07:00

README

This is a set of utilities for Linux networking.

Information:
    http://www.linuxfoundation.org/collaborate/workgroups/networking/iproute2

Download:
    http://www.kernel.org/pub/linux/utils/net/iproute2/

Repository:
    git://git.kernel.org/pub/scm/linux/kernel/git/shemminger/iproute2.git

How to compile this.
--------------------
1. libdbm

arpd needs to have the db4 development libraries. For Debian
users this is the package with a name like libdb4.x-dev.
DBM_INCLUDE points to the directory with db_185.h which
is the include file used by arpd to get to the old format Berkeley
database routines.  Often this is in the db-devel package.

2. make

The makefile will automatically build a Config file which
contains whether or not ATM is available, etc.

3. To make documentation, cd to doc/ directory , then
   look at start of Makefile and set correct values for
   PAGESIZE=a4		, ie: a4 , letter ...	(string)
   PAGESPERPAGE=2	, ie: 1 , 2 ...		(numeric)
   and make there. It assumes, that latex, dvips and psnup
   are in your path.

4. This package includes matching sanitized kernel headers because
   the build environment may not have up to date versions. See Makefile
   if you have special requirements and need to point at different
   kernel include files.

Stephen Hemminger
stephen@networkplumber.org

Alexey Kuznetsov
kuznet@ms2.inr.ac.ru