Move the file and rename the configure flags.
The file is being kept around for iptables < 1.4.5 compatibility.
Signed-off-by: Andreas Henriksson <andreas@fatal.se>

Peter Palfrader said in http://bugs.debian.org/545008 that
"--help output, if explicitly requested, should go to stdout, not stderr."
which this patch fixes.

Additionally, the exit code was adjusted to success if help was
explicitly requested.

(Syntax error still outputs to stderr and has the same exit code.)
Signed-off-by: Andreas Henriksson <andreas@fatal.se>

The kernel takes a lack of options as indication that the fw classifier
should operate in compatibility mode, where marks are mapped directly to
classids.

Commit e22b42a2 (tc mask patch) broke this by adding an empty TCA_OPTIONS
attribute even if no handle is specified. Restore the old behaviour.
Signed-off-by: Patrick McHardy <kaber@trash.net>

The static libnetlink.a library is exposed to other users in Debian via the
"iproute-dev" package. Apparently people are interested in using it in their
shared libraries and would like to see the code be position independent.

Patch below makes the code under lib/ build with -fPIC.

See http://bugs.debian.org/547602Signed-off-by: Andreas Henriksson <andreas@fatal.se>

The command "ip mroute show" will only show the first Oif.

mark@flappie:~$ ip mroute show
(192.168.1.1, 224.0.0.123)       Iif: _rename    Oifs: eth1

mark@flappie:~$ cat /proc/net/ip_mr_cache
Group    Origin   Iif     Pkts    Bytes    Wrong Oifs
7B0000E0 0101A8C0 2          0        0        0  0:1    1:1

This shows 2 Oifs here. However, ipmroute.c, function read_mroute_list(), uses sscanf() with a %s mask for oiflist, which stops after the first whitespace (i.e. after Oif 0:1). The patch below fixes this to read until the newline (though I'm not sure whether this is the proper way to fix it).

After this patch:
mark@flappie:~/iproute-20090324/ip$ ./ip mroute show
(192.168.1.1, 224.0.0.123)       Iif: _rename    Oifs: eth1 eth0

This patch originally submitted as http://bugs.debian.org/550097Signed-off-by: Andreas Henriksson <andreas@fatal.se>

Add IFA_F_DADFAILED flag to denote an IPv6 address that has
failed Duplicate Address Detection, that way tools like
/sbin/ip can be more informative.

3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qlen 1000
    inet6 2001:db8::1/64 scope global tentative dadfailed
       valid_lft forever preferred_lft forever
Signed-off-by: Brian Haley <brian.haley@hp.com>

After calling ll_init_map, all of the information stored in the link-layer map
can be retrieved by function calls (ll_index_to_*), except for the link-layer
address. This patch fills the gap by adding a ll_index_to_addr function.
Changes welcome.
Signed-off-by: David Ward <david.ward@ll.mit.edu>

- Parse and handle the hoplimit ip route option and add it to the usage
  line and documentation.

- Add the missing reordering ip route option to the usage line.

- Add documentation for initcwnd ip route option.

Tested by setting hoplimit and retreiving it via "show".
Signed-off-by: Gilad Ben-Yossef <gilad@codefidence.com>
[ported to HEAD, fixed a bug with hoplimit lock handling, added documentation]
Signed-off-by: Ori Finkelman <ori@comsleep.com>
Signed-off-by: Yony Amit <yony@comsleep.com>

Discourage developers from putting change log in comments
now that software has been under change control for 5 years.

Extend the link-layer address field from 8 to 20 bytes to support InfiniBand.
Signed-off-by: David Ward <david.ward@ll.mit.edu>

Revised version of Mike's original patch

Ignore files from cscope, patch, etc.

A bunch of source files look like they're copy & pasted from other files,
and some include header files that they don't actually need.  Since dlfcn
has very specific usage (and is a pain on a static-only system), drop it
where it isn't really needed.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

The iptables code supports a "no shared libs" mode where it can be used
without requiring dlfcn related functionality.  This adds similar support
to iproute2 so that it can easily be used on systems like nommu Linux (but
obviously with a few limitations -- no dynamic plugins).

Rather than modify every location that uses dlfcn.h, I hooked the dlfcn.h
header with stub functions when shared library support is disabled.  Then
symbol lookup is done via a local static lookup table (which is generated
automatically at build time) so that internal symbols can be found.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

A bunch of misc utils basically reimplement the daemon() function (the
whole fork/close/chdir/etc...).  Rather than do that, use daemon() as
that will work under nommu Linux systems that lack fork().
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

It uses 1MB as receive buf limit by default (without
increasing /proc/sys/net/core/rmem_max it will be limited by less
however) and allows to specify the size manually using "-rcvbuf X"
(-r is already used, so you need to specify at least -rc).

Additionally rtnl_listen() continues on ENOBUFS after printing the
error message.

I experienced an error, if I try to perform a

  ip route flush proto 4

with many routes in a complex environment, it
gave me the following error:

  Failed to send flush request: Success
  Flush terminated

Doing one item per call is like old MODULA2 code.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>

On 64bit arches, sk pointer was 32/32 reversed.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>

Final 2.6.31 released, so update sanitized headers.

The q_atm.so target defines its own link target, but it doesn't respect the
$(LDFLAGS) variable.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

Fix spelling (s/commoand/command/) in ip(8) manpage.

Spotted by dann frazier <dannf@hp.com> - http://bugs.debian.org/539830

Checking for errors would cause some responses to be lost.

Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>

Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>

--Boundary-01=_wxi/JRaNdLkbr7g
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  charset="us-ascii"
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Hi Stephen,

please review attached patch to add support for in-kernel potential router=
=20
lists for ISATAP tunnels.

Usage:
ip tunnel add name isatap0 mode isatap local 192.168.1.100
ip tunnel prl dev isatap0 prl-default 192.168.1.1
ip tunnel prl dev isatap0 prl-nodefault 192.168.1.2
ip tunnel prl dev isatap0 prl-delete 192.168.1.1
ip tunnel show # pr and pdr will be listed as well

Patch based on http://osprey67.com/seal/iproute2_diff.v0_3.txt by Fred L.=20
Templin.

Thanks,
Sascha

Sometimes while dividing bandwidth by classes it is useful to see how some
specific class doing things live.

Which my simple patch it is possible to do
watch -n1 "tc -s -d class show dev eth0.2022 classid 1:1520"
and to get live statistics, how packets queued or dropped, and how much
bandwidth used (if estimator defined) for specific class.
Signed-off-by: Denys Fedoryshchenko <denys@visp.net.lb>

On tor, 2009-04-30 at 14:32 +0100, Timothy Baldwin wrote:
> Package: iproute
> Version: 20090324-1
> Severity: minor
>
>
> $ ip link set eth0 address help
> "help" is invalid lladdr.
> Segmentation fault
>
> Desipte the invalid command line arguments it shouldn't crash.
>

Callers need to check return value from ll_addr_a2n(). Patch below.
Signed-off-by: Andreas Henriksson <andreas@fatal.se>

To emulate WRED behaviour, allow default DP of zero.

Use existing u32 mechanism to match based on Ethernet header.
No need for protocol that already exists.

When using iproute2 to display information on policies installed in kernel
(ip x p s) output is incorrect: IPv6 addresses printed as IPv4 addresses.
In case I am dealing with inter protocol policies where the template's address
family differs from those of the policy itself.
The patch attached solves this problem.