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Eric Dumazet 55e106c480 tc: fq: support ce_threshold attribute
Kernel commit 48872c11b772 ("net_sched: sch_fq: add dctcp-like marking")
added support for TCA_FQ_CE_THRESHOLD attribute.

This patch adds iproute2 support for it.

It also makes sure fq_print_xstats() can deal with smaller tc_fq_qd_stats
structures given by older kernels.

Usage :

FQATTRS="ce_threshold 4ms"
TXQS=8

for ETH in eth0
do
 tc qd del dev $ETH root 2>/dev/null
 tc qd add dev $ETH root handle 1: mq
 for i in `seq 1 $TXQS`
 do
  tc qd add dev $ETH parent 1:$i fq $FQATTRS
 done
done

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David Ahern <dsahern@gmail.com>
2018-11-24 07:30:24 -08:00
bash-completion tc: gred: support controlling RED flags 2018-11-24 07:11:36 -08:00
bridge bridge: make local variables static 2018-11-19 11:42:44 -08:00
devlink devlink: Fix error reporting in cmd_resource_set() 2018-10-22 10:05:18 -07:00
doc/actions doc/man: spelling fixes 2018-10-18 13:15:45 -07:00
etc/iproute2 iproute2: Add support for a few routing protocols 2018-06-11 11:18:30 -07:00
examples examples: fix spelling errors 2018-10-18 13:18:56 -07:00
genl genl: remove dead code 2018-11-19 11:42:44 -08:00
include drop support for IPX 2018-11-24 07:27:56 -08:00
ip drop support for IPX 2018-11-24 07:27:56 -08:00
lib drop support for IPX 2018-11-24 07:27:56 -08:00
man drop support for IPX 2018-11-24 07:27:56 -08:00
misc ss: make local variables static 2018-11-19 11:42:44 -08:00
netem SPDX license identifiers 2017-11-24 12:21:35 -08:00
rdma Revert "rdma: make local functions static" 2018-11-24 07:06:17 -08:00
schema bridge: add json schema for bridge fdb show 2016-07-20 12:02:02 -07:00
tc tc: fq: support ce_threshold attribute 2018-11-24 07:30:24 -08:00
testsuite Merge branch 'master' of ra.kernel.org:/pub/scm/linux/kernel/git/shemminger/iproute2 2018-11-19 11:40:37 -08:00
tipc tipc: make cmd_find static 2018-11-19 11:42:44 -08:00
.gitignore Remove leftovers from removed Latex documentation 2018-02-13 16:43:19 -08:00
configure Pass CPPFLAGS to the compiler 2018-11-09 08:07:18 -08:00
COPYING Update address of FSF in license 2008-03-08 13:31:03 -08:00
Makefile drop support for IPX 2018-11-24 07:27:56 -08:00
README README: update libdb build dependency information 2018-05-01 19:29:03 -07:00
README.decnet Decnet documentation update 2005-06-13 18:47:56 +00:00
README.devel README: update location of git repositories, remove broken info link 2018-02-13 16:42:51 -08:00
README.distribution README cleanup's 2012-01-03 15:04:55 -08:00
README.iproute2+tc config: spelling fixes 2018-10-18 13:22:25 -07:00
README.lnstat Rename: misc/README.lnstat -> README.lnstat 2004-10-19 20:24:47 +00:00

This is a set of utilities for Linux networking.

Information:
    https://wiki.linuxfoundation.org/networking/iproute2

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

Stable version repository:
    git://git.kernel.org/pub/scm/network/iproute2/iproute2.git

Development repository:
    git://git.kernel.org/pub/scm/network/iproute2/iproute2-next.git

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

arpd needs to have the berkeleydb development libraries. For Debian
users this is the package with a name like libdbX.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.mk file which
contains definitions of libraries that may or may not be available
on the system such as: ATM, ELF, MNL, and SELINUX.

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