| 2016-11-17 09:03:54 |
Nicolas Dichtel |
bug |
|
|
added bug |
| 2016-11-17 09:04:05 |
Nicolas Dichtel |
bug |
|
|
added subscriber 6WIND |
| 2016-11-17 09:30:09 |
Brad Figg |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2016-11-17 15:41:20 |
Tim Gardner |
nominated for series |
|
Ubuntu Xenial |
|
| 2016-11-17 15:41:20 |
Tim Gardner |
bug task added |
|
linux (Ubuntu Xenial) |
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| 2016-11-17 15:41:28 |
Tim Gardner |
linux (Ubuntu): status |
Incomplete |
Fix Released |
|
| 2016-11-17 15:42:09 |
Tim Gardner |
linux (Ubuntu Xenial): status |
New |
In Progress |
|
| 2016-11-17 15:42:09 |
Tim Gardner |
linux (Ubuntu Xenial): assignee |
|
Tim Gardner (timg-tpi) |
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| 2016-11-22 11:11:22 |
Luis Henriques |
linux (Ubuntu Xenial): status |
In Progress |
Fix Committed |
|
| 2016-12-14 11:31:40 |
Luis Henriques |
tags |
|
verification-needed-xenial |
|
| 2016-12-16 10:50:01 |
Nicolas Dichtel |
tags |
verification-needed-xenial |
verification-done-xenial |
|
| 2016-12-16 10:50:21 |
Nicolas Dichtel |
bug task added |
|
iproute2 (Ubuntu) |
|
| 2016-12-20 18:52:13 |
Launchpad Janitor |
linux (Ubuntu Xenial): status |
Fix Committed |
Fix Released |
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| 2016-12-20 18:52:13 |
Launchpad Janitor |
cve linked |
|
2016-4568 |
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| 2016-12-20 18:52:13 |
Launchpad Janitor |
cve linked |
|
2016-6213 |
|
| 2016-12-20 18:52:13 |
Launchpad Janitor |
cve linked |
|
2016-7039 |
|
| 2016-12-20 18:52:13 |
Launchpad Janitor |
cve linked |
|
2016-8630 |
|
| 2016-12-20 18:52:13 |
Launchpad Janitor |
cve linked |
|
2016-8666 |
|
| 2017-11-30 12:12:36 |
Christian Ehrhardt |
bug |
|
|
added subscriber Ubuntu Server Team |
| 2019-04-03 13:32:37 |
Andreas Hasenack |
removed subscriber Ubuntu Server |
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| 2019-04-04 13:54:59 |
Stefan Bader |
iproute2 (Ubuntu): status |
New |
Invalid |
|
| 2019-04-04 13:55:13 |
Stefan Bader |
iproute2 (Ubuntu Xenial): importance |
Undecided |
Medium |
|
| 2019-04-04 13:55:13 |
Stefan Bader |
iproute2 (Ubuntu Xenial): status |
New |
In Progress |
|
| 2019-04-04 13:55:13 |
Stefan Bader |
iproute2 (Ubuntu Xenial): assignee |
|
Stefan Bader (smb) |
|
| 2019-04-11 15:25:35 |
Launchpad Janitor |
merge proposal linked |
|
https://code.launchpad.net/~smb/ubuntu/+source/iproute2/+git/iproute2/+merge/365865 |
|
| 2019-04-12 08:47:59 |
Christian Ehrhardt |
iproute2 (Ubuntu): status |
Invalid |
Fix Released |
|
| 2019-04-16 12:34:23 |
Andy Whitcroft |
iproute2 (Ubuntu Xenial): status |
In Progress |
Fix Committed |
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| 2019-04-16 12:34:27 |
Andy Whitcroft |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2019-04-16 12:34:28 |
Andy Whitcroft |
bug |
|
|
added subscriber SRU Verification |
| 2019-04-16 12:34:32 |
Andy Whitcroft |
tags |
verification-done-xenial |
verification-needed verification-needed-xenial |
|
| 2019-04-16 12:39:04 |
Stefan Bader |
description |
This is implemented in linux v4.8 by the following upstream patch:
bf3994d2ed31 ("net/sched: introduce Match-all classifier")
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=bf3994d2ed31
The backport is straightforward. It's useful in combination with clsact qdisc (see bug #1642510). |
[SRU Justification]
== Impact ==
The Xenial 4.4 kernel already has a patch applied which implements the matchall filter. But in order to actually use it, iproute2 needs to pick up the user-space
side of the implementation.
== Fix ==
Backported a patch from iproute2 upstream which adds the missing support. Tested against the standard 4.4 and the HWE kernel in 16.04 (see testcase).
== Risk of Regression ==
This adds a new filter type which has to be actively selected. This should not impact existing uses. So low.
== Testcase ==
ip link add dev dummy0 type dummy
ip link add dev dummy1 type dummy
ip link set dev dummy0 up
ip link set dev dummy1 up
tc qdisc add dev dummy0 handle 1: root prio
tc filter add dev dummy0 parent 1: matchall skip_hw action mirred egress mirror dev dummy1
at this point, "tc filter show dev dummy0" should spit out something like:
filter parent 1: protocol all pref 49152 matchall
filter parent 1: protocol all pref 49152 matchall handle 0x1
action order 1: mirred (Egress Mirror to device dummy1) pipe
index 1 ref 1 bind 1
and the functionality can be tested via
tcpdump -n -i dummy1 &
ping -I dummy0 1.2.3.4
---
This is implemented in linux v4.8 by the following upstream patch:
bf3994d2ed31 ("net/sched: introduce Match-all classifier")
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=bf3994d2ed31
The backport is straightforward. It's useful in combination with clsact qdisc (see bug #1642510). |
|
| 2019-04-19 12:58:30 |
Nicolas Dichtel |
tags |
verification-needed verification-needed-xenial |
verification-done-xenial verification-needed |
|
| 2019-04-29 11:10:31 |
Launchpad Janitor |
iproute2 (Ubuntu Xenial): status |
Fix Committed |
Fix Released |
|
| 2019-04-29 11:10:35 |
Łukasz Zemczak |
removed subscriber Ubuntu Stable Release Updates Team |
|
|
|
| 2019-07-24 21:21:43 |
Brad Figg |
tags |
verification-done-xenial verification-needed |
cscc verification-done-xenial verification-needed |
|
