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David Ahern 5ffbf4508c rttable: Fix invalid range checking when table id is converted to u32
Frank reported that table ids for very large numbers are not properly
detected:
$ ip li add foobar type vrf table 98765432100123456789

command succeeds and resulting table id is actually:

21: foobar: <NOARP,MASTER> mtu 65536 qdisc noop state DOWN mode DEFAULT group default qlen 1000
    link/ether da:ea:d4:77:38:2a brd ff:ff:ff:ff:ff:ff promiscuity 0
    vrf table 4294967295 addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535

Make the temp variable 'i' unsigned long and let the typecast to u32
happen on assignment to id.

Reported-by: Frank Kellermann <frank.kellermann@atos.net>
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
2017-01-12 17:34:22 -08:00
bash-completion tc: add bash-completion function 2016-05-03 09:53:26 -07:00
bridge whitespace cleanup 2017-01-12 17:31:20 -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 2016-12-21 15:58:49 -08:00
ip ip6tunnel: Align ipv6 tunnel key display with ipv4 2017-01-12 17:34:02 -08:00
lib rttable: Fix invalid range checking when table id is converted to u32 2017-01-12 17:34:22 -08:00
man whitespace cleanup 2017-01-12 17:31:20 -08:00
misc Merge branch 'master' into net-next 2016-12-02 14:19:08 -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: m_xt: Fix segfault with iptables-1.6.0 2017-01-12 17:32:26 -08:00
testsuite iproute2: build nsid-name cache only for commands that need it 2016-10-09 18:56:47 -07:00
tipc tipc: cleanup style issues 2016-09-20 09:25:42 -07:00
.gitignore gitignore: Ignore 'tags' file generated by ctags 2016-09-08 14:30:44 -07:00
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