From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gentoo-user+bounces-150251-garchives=archives.gentoo.org@lists.gentoo.org>
Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80])
	by finch.gentoo.org (Postfix) with ESMTP id 99F471381F3
	for <garchives@archives.gentoo.org>; Sun,  1 Sep 2013 05:50:37 +0000 (UTC)
Received: from pigeon.gentoo.org (localhost [127.0.0.1])
	by pigeon.gentoo.org (Postfix) with SMTP id AAC25E0EB5;
	Sun,  1 Sep 2013 05:50:18 +0000 (UTC)
Received: from mail-lb0-f177.google.com (mail-lb0-f177.google.com [209.85.217.177])
	(using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits))
	(No client certificate requested)
	by pigeon.gentoo.org (Postfix) with ESMTPS id 6A37CE086B
	for <gentoo-user@lists.gentoo.org>; Sun,  1 Sep 2013 05:50:17 +0000 (UTC)
Received: by mail-lb0-f177.google.com with SMTP id p5so2930622lbi.8
        for <gentoo-user@lists.gentoo.org>; Sat, 31 Aug 2013 22:50:15 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=gmail.com; s=20120113;
        h=from:to:subject:date:message-id:user-agent:mime-version
         :content-transfer-encoding:content-type;
        bh=WQBwint4S7fVYXuNBAfYYnZqoWxsPQOmkTKyFpBex38=;
        b=oWj1HVOylpx+ZRuNyyX4g8rVk3/hOXgkpbSTPeP9g5pTkYdcvT58M/uclqXS0lw1Yt
         qGimiXjUD0oI58ch86K7PmqnxXndInj3+W8SMTNpxjrGKq2RdpPqAerU4Kbsu/Eoh0Rn
         tnbcO1zaIRl3p+zg7Jc/Ess7BcabiS3Xw8bfh2czCbUerBnwoHHp9aUZ00dgYOtDSw4o
         PZTm7YWRf19gdfbU6krlnGx8XtZaUx5Z6ezQ5X5dlcE9hAQ6APO0Nt9H8jMT7jVxViG2
         jj393fTF21UHTizEcgb0vgzbOruWGoZUbUtgOzGS5997dgaajLVORu4RKwt2NYvY7Yql
         SMzQ==
X-Received: by 10.112.14.102 with SMTP id o6mr264945lbc.28.1378014615667;
        Sat, 31 Aug 2013 22:50:15 -0700 (PDT)
Received: from melforce.localnet (melforce.xtsubasa.org. [2a02:578:5002:8062::2])
        by mx.google.com with ESMTPSA id u20sm2797140lbh.7.1969.12.31.16.00.00
        (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128);
        Sat, 31 Aug 2013 22:50:14 -0700 (PDT)
From: Pavel Volkov <negaipub@gmail.com>
To: gentoo-user@lists.gentoo.org
Subject: [gentoo-user] DBus and network namespaces
Date: Sun, 01 Sep 2013 09:50:10 +0400
Message-ID: <2146189.4I2WfZIFx2@melforce>
User-Agent: KMail/4.11 (Linux/3.10.9-gentoomelf; KDE/4.11.0; x86_64; ; )
Precedence: bulk
List-Post: <mailto:gentoo-user@lists.gentoo.org>
List-Help: <mailto:gentoo-user+help@lists.gentoo.org>
List-Unsubscribe: <mailto:gentoo-user+unsubscribe@lists.gentoo.org>
List-Subscribe: <mailto:gentoo-user+subscribe@lists.gentoo.org>
List-Id: Gentoo Linux mail <gentoo-user.gentoo.org>
X-BeenThere: gentoo-user@lists.gentoo.org
Reply-to: gentoo-user@lists.gentoo.org
MIME-Version: 1.0
Content-Transfer-Encoding: 7Bit
Content-Type: text/plain; charset="us-ascii"
X-Archives-Salt: 350ce87c-e587-44b3-b611-37d87a91860e
X-Archives-Hash: f0da35197277f0c805f7de4c17908973

I launch some apps from inside a network namespace in order to force them to 
communicate through my VPN interface only.

But they fail to use DBus then. Some examples of what goes wrong:
1. Chromium cannot launch system proxy settings dialog.
2. Most apps from KDE SC crash right away.
3. No app can use ibus input methods.

I'm not very familiar with DBus, is there a way to heal this setup?