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

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

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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.

Stephen,

iproute2 part of the cgroup classifier that has been included upstream
for a while. Please apply.

Hello Stephen,

thanks für the commit of my last CAN patch.

Today i got a hint, that the help text of 'ip link' can be improved also.

Many thanks!

Oliver
Signed-Off-By: Oliver Hartkopp <oliver@hartkopp.net>

The selector logic is clearer with if / else if

arpd requires a directory (/var/lib/arpd/) to run.
see attached patch, which lets iproute create this directroy during install.

t's not a big problem, but it makes a better show in 'ip link show' on
CAN interfaces :-)

I also moved __PF(CAN,can) in ll_proto.c to the same position where it
can be found in if_ether.h .

The only thing i did not know if the __PF(CAN,can) in ll_types.c needs
to be put in #ifdef ARPHDR_CAN like __PF(HWX25,hwx25) is or not. You
definitely know that better than me.

"ip -6 tunnel show" displays only ip6ip6 tunnels not ip4ip6 tunnels
 - it should display all irrespective of proto.

This is because the default tunnel proto is initialized to IPPROTO_IPV6 in ip6_tnl_parm_init() which is fine for a 'add' command but not for 'show'. This patch overrides proto with 0 signifying 'mode any' as the default in case of a 'show'.

please commit my patch below to the iproutes package. It just an incorrect
check so that adding an isatap tunnel with remote works, since it's needed if
one wants to use stateless autoconf. The current check makes tunnel mode
isatap unusable for all client users.

Hello Stephen and netdev people!

Currently you can configure "equalize" and it looks all fine and dandy.
The kernel has the interface defined, but apparently there's never actually
been any implementation for it (only a never merged patch in the 2.4 era).

I'm suggesting to drop the code to give any potential users of this feature
the benefit of receiving a proper error message. I see it unlikely that
this will be implemented in the near future, but if it ever happens
reviving the iproute2 side should be as easy as git revert this patch.

For more details see http://bugs.debian.org/149897

Regards,
Andreas Henriksson

This patch adds prefix lables for "ip monitor all" command to simplfy
understanding of the output.
Signed-off-by: Varun Chandramohan <varunc@linux.vnet.ibm.com>

This patch adds exclusive support to enable monitoring
neighbour table entries in ip command.
Signed-off-by: Varun Chandramohan <varunc@linux.vnet.ibm.com>

patch attached this time..

On Fri, 2008-08-08 at 10:01 -0400, jamal wrote:
> wireless drivers using wext is a prime example if you need a test case.
>
> cheers,
> jamal

ip: Allow for easier debug of buggy devices that dont send their names

With the old message couldnt tell which device had the bug.
This patch provides at least an ifindex to narrow it down.
Theres also no point in bailing out because of one bug; we
allow it to go on so we could dump as much info as we can
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>

Need to get right headers or build breaks.

Update to final 2.6.29 headers

Default for hoplimit is -1 which should be displayed as zero.

New 2.6.28 support for text description

Need limits.h to get INT_MIN on Debian

This change was forgotten by Stephen in the last release
Signed-off-by: Denys Fedoryschenko <denys@visp.net.lb>
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>

Many thanks to Yevgeny Kosarzhevsky <yevg@pisem.net> for reporting
and a lot of testing

Thanks to Jan Engelhardt <jengelh@medozas.de> for a lot of advice
Thanks to Denys Fedoryschenko <denys@visp.net.lb> for some sample
code that he tried and thanks to Andreas Henriksson <andreas@fatal.se>
(who maintains iproute2 on debian) for the persistent followup.
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>

Original from: Alexander Duyck <alexander.h.duyck@intel.com>

A bug was found in which the memory for the tc_skbedit struct was being
used uninitialized to 0.  Alternative version of original fix
using initializer rather than memset.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

add DRR support

This patch adds support for the DRR scheduler I just sent
to iproute.
Signed-off-by: Patrick McHardy <kaber@trash.net>

Gcc now warns about possible errors from passing a string
buffer as format arguement to printf().

Still had references to l_name.

1)optind according iptables sources have to be set to 0. If it is set to 1, in
batch it will mess up things. Also in iptables sources i notice that ->tflags
and ->used need to be reset.

2)Since target->t = fw_calloc(1, size); allocated memory in function build_st,
it have to be freed at the end, or in batch we will have memory leak. TODO:
Probably it must be freed in all "return -1" cases in parse_ipt after
build_st. About this i am not sure, up to Stephen.

3)new_name was malloc'ed, but not freed

(router solicitation) becomes negative

How reproducible:

Always.

Steps to Reproduce:
1. Configure an IPv6 router to advertise a prefix with a short preferred
lifetime, e.g. 0.
2. Wait for the IPv6 autoconfiguration process to complete for an interface
<if> connected to a link where that router advertises.
3. Run ip -6 show dev <if>.

Actual results:

The preferred lifetime will have become negative, but it is printed as an
unsigned integer. The preferred lifetime to be displayed will therefore be
close to UINT_MAX.

Add support for multiq qdisc
	This patch adds the ability to configure the multiq qdisc.  Since the qdisc does not require any input it will pull the number of bands directly from the device that it is added to the root of.

usage: tc qdisc add dev <DEV> root handle <HANDLE> multiq
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>