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Message-ID: <553E5310.3030706@ionic.de>
Date: Mon, 27 Apr 2015 17:17:36 +0200
From: Mihai Moldovan <ionic@ionic.de>
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To: Bernard Cafarelli <voyageur@gentoo.org>, 799@bugs.x2go.org
Subject: Re: [X2Go-Dev] Bug#799: Same problem in Gentoo
References: <1e47dc1f09129eaf493dff52168b1df1@cafarelli.fr>
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On 27.04.2015 02:34 PM, Bernard Cafarelli wrote:
> iproute2 3.19.0 is stable on most important arches now, and also has th=
e=20
> problem
>=20
> If my git bisect went fine this is the commit where the command started=
=20
> returning nothing:
>=20
> commit 9db7bf15e22b6a1b8bc09c4a1e29571cbca55c94
> Author: Vadim Kochan <vadim4j@gmail.com>
> Date:   Sun Jan 4 22:18:40 2015 +0200
>=20
>      ss: Filtering logic changing, with fixes
>=20
>      This patch fixes some filtering combinations issues which does not=

>      work on the 'master' version:
>=20
>          $ ss -4
>          shows inet & unix sockets, instead of only inet sockets
>=20
>          $ ss -u
>          needs to specify 'state closed'
>=20
>          $ ss src unix:*X11*
>          needs to specify '-x' shortcut for UNIX family
>=20
>          $ ss -A all
>          shows only sockets with established states
>=20
>      There might some other issues which was not observed.
>=20
>      Also changed logic for calculating families, socket types and
>      states filtering. I think that this version is a little simpler
>      one. Now there are 2 predefined default tables which describes
>      the following maping:
>=20
>          family  -> (states, dbs)
>          db      -> (states, families)
>=20
>      Signed-off-by: Vadim Kochan <vadim4j@gmail.com>
>=20
>=20
> I have not used the ss command much, but this does indeed look like an =

> iproute2 bug

Yep. Unfortunately it has no "real" bug tracker but a mailing list. I hav=
e been "too lazy" to create the necessary infrastructure to subscribe to =
yet another mailing list. Actually busy with other things.

Thanks for bisecting this!

Not sure that's the correct commit, but it may be related.

ss -u always returning "nothing" (at least on my system) is bad. I wonder=
 how nobody noticed it yet?


I'll have to create an upstream bug report for this. It's been on my todo=
 list for the past few days...



Mihai



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