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David Ahern 6a9783831c ip vrf: Handle VRF nesting in namespace
Since cgroups are not namespace aware, the directory heirarchy used by
ip vrf should account for network namespaces. In this case, change the
path from CGRP/BASE/vrf/NAME to CGRP/BASE/NETNS/vrf/NAME where CGRP is
the cgroup2 mount path, BASE in any base heirarchy inherited before VRF
is applied and NAME is the VRF name.

The intent is as follows: a user logs into the box into some namespace
with a name known to iproute2. Some other policy may have put the
process into a BASE heirarchy. From there the user executes a task in
a VRF and in doing so the task heirarchy becomes CGRP/BASE/NETNS/vrf/NAME.
The namespace level is omitted for the default namespace.

Reported-by: Andy Lutomirski <luto@amacapital.net>
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
2017-02-17 15:33:24 -08:00
bash-completion tc: add bash-completion function 2016-05-03 09:53:26 -07:00
bridge bridge: fdb: add state filter support 2017-01-12 17:38:55 -08:00
devlink devlink: Add option to set and show eswitch inline mode 2016-12-09 12:41:03 -08:00
doc doc/tc-filters.tex: Drop overly subjective paragraphs 2016-03-27 10:34:40 -07:00
etc/iproute2 whitespace cleanup 2017-01-12 17:31:20 -08:00
examples tc, bpf: add support for map pre/allocation 2016-04-11 21:54:47 +00:00
genl Replace malloc && memset by calloc 2016-07-20 12:05:24 -07:00
include update kernel headers (from 4.10-rc4) 2017-01-20 09:26:27 -08:00
ip ip vrf: Handle VRF nesting in namespace 2017-02-17 15:33:24 -08:00
lib ip route: Make name of protocol 0 consistent 2017-02-17 15:12:29 -08:00
man man: ip-route.8: Fix 'expires' indenting 2017-02-06 13:52:52 -08:00
misc ss: print tcpi_rcv_mss and tcpi_advmss 2017-02-06 13:50:29 -08:00
netem whitespace cleanup 2017-01-12 17:31:20 -08:00
schema bridge: add json schema for bridge fdb show 2016-07-20 12:02:02 -07:00
tc tc: matchall: Print skip flags when dumping a filter 2017-02-17 15:25:24 -08:00
testsuite testsuite: search for kernel config in /boot 2017-02-17 15:26:30 -08:00
tipc tipc: cleanup style issues 2016-09-20 09:25:42 -07:00
.gitignore testsuite: Generate nlmsg blob at runtime 2017-02-09 17:28:48 -08:00
configure configure: fix elftest when warnings enabled 2016-12-14 19:11:02 -08:00
COPYING Update address of FSF in license 2008-03-08 13:31:03 -08:00
Makefile Makefile: really suppress printing of directories 2016-12-09 12:49:44 -08:00
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

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