X2Go Bug report logs - #1418
Attempting to input an IPv6 address as an SSH proxy fails

version graph

Package: x2goclient; Maintainer for x2goclient is X2Go Developers <x2go-dev@lists.x2go.org>; Source for x2goclient is src:x2goclient.

Reported by: Stefan Baur <X2Go-ML-1@baur-itcs.de>

Date: Fri, 29 Nov 2019 23:45:01 UTC

Severity: normal

Tags: pending

Found in version 4.1.2.1

Fixed in version 4.1.2.2

Done: X2Go Release Manager X2Go Release Manager <git-admin@x2go.org>

Bug is archived. No further changes may be made.

Full log


🔗 View this message in rfc822 format

X-Loop: owner@bugs.x2go.org
Subject: Bug#1418: Attempting to input an IPv6 address as an SSH proxy fails
Reply-To: Stefan Baur <X2Go-ML-1@baur-itcs.de>, 1418@bugs.x2go.org
Resent-From: Stefan Baur <X2Go-ML-1@baur-itcs.de>
Resent-To: x2go-dev@lists.x2go.org
Resent-CC: X2Go Developers <x2go-dev@lists.x2go.org>
X-Loop: owner@bugs.x2go.org
Resent-Date: Fri, 29 Nov 2019 23:45:01 +0000
Resent-Message-ID: <handler.1418.B.157507082821576@bugs.x2go.org>
Resent-Sender: owner@bugs.x2go.org
X-X2Go-PR-Message: report 1418
X-X2Go-PR-Package: x2goclient
X-X2Go-PR-Keywords: 
Received: via spool by submit@bugs.x2go.org id=B.157507082821576
          (code B); Fri, 29 Nov 2019 23:45:01 +0000
Received: (at submit) by bugs.x2go.org; 29 Nov 2019 23:40:28 +0000
X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on
	ymir.das-netzwerkteam.de
X-Spam-Level: 
X-Spam-Status: No, score=-1.9 required=3.0 tests=BAYES_00,SPF_HELO_NONE
	autolearn=ham autolearn_force=no version=3.4.2
Received: from mout.kundenserver.de (mout.kundenserver.de [217.72.192.74])
	by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id AAE0C5DA92
	for <submit@bugs.x2go.org>; Sat, 30 Nov 2019 00:40:23 +0100 (CET)
Received: from [192.168.42.91] ([109.40.2.191]) by mrelayeu.kundenserver.de
 (mreue107 [212.227.15.145]) with ESMTPSA (Nemesis) id
 1My3In-1hrx7o0SMR-00zWfi for <submit@bugs.x2go.org>; Sat, 30 Nov 2019
 00:40:23 +0100
To: submit@bugs.x2go.org
From: Stefan Baur <X2Go-ML-1@baur-itcs.de>
Autocrypt: addr=X2Go-ML-1@baur-itcs.de; prefer-encrypt=mutual; keydata=
 xsBNBFLfOiwBCACzIiDVwWVRvuMzgSAvXRFRaPaZOSB8s84PG1oGLfmqhwzF44vj1Xv4tcKD
 mvu0TsLTksOkvop8WwGYeeU8lDaxEG1zyN8SOu1WU/FPEKw2jITRox8yIrSkUsMkWYuxdjv/
 9XcAh9qaPsHP7E1jD6/wVZuYZkuX6W41Nxt06VsvDGCfrbQh4ya7w1IiSnoQeIHNNQVN9f3j
 xcHLj5S5YriSCThtbFCdr3AJXfF5iMolu8kLgAXM0bH1C7PxAjM/pQjWmdMVN/Y+uXXzcMO8
 8aQ0f0q3QeGWxCAP2xwBapUfP6LHDRPp/tV7P7ji8wKlabrSGdv0M9Qd9pn/YCYQE0ZdABEB
 AAHNJlN0ZWZhbiBCYXVyIDxwb3N0bWFzdGVyQHN0ZWZhbmJhdXIuZGU+wsCCBBMBAgAsAhsj
 BwsJCAcDAgEGFQgCCQoLBBYCAwECHgECF4ACGQEFAlwtWmgFCRK0IbcACgkQbt30GM2+URkj
 nwgAixhVoMxijCsh9jxxCUYBj7lC5HYhJmlAB+bZOfl1XI8xqMLw8YGECfu0VSe++FlaOAuc
 gArofqu79E2+wKxPaqW2lC94eKR1+kgkDOJyqckYj2Xmyi+vDfrOWjbyawIwiq5FUW2CB6zv
 nkTr68ZQ43mAVC1zz2tpAikn2Af4/OdHwUBzSAOpUt4rDbXDe93WW34XuyG2RDma6kE1Cr0u
 ilqvzKOz5SYp5ASmCyaA0wCzs7fjTy2KuMlOCSFRzwPJpzddr8rS9ZiTLdia/BZvShBEjOq4
 MZHWYv+RGK5RB4eDzw0KbPszXRJBUdXiZIcI0jqbC57Ht64ok3lXquXp987ATQRS3zosAQgA
 4KPXmGU1XE8CTRJ/4m/f8MTri3JfEvGJTerWwC2hBuXHGWrSBmmRNAdJHzNTvq5IoR9tQ6Cb
 Nrqxf6alr/v34Vr2bUg0s+jlK9TWOkVLAFoz6zytm/2BrRBIZ5So6Ymfc6efwsScsHOI++wi
 pzqELkpluqtXysb13RsBVLxBdp5TZCVPjCc9pLWjudfjEagQt2oJgtO2WndasrKvoZYkfRi6
 oSCK9B84YjNJoRF00LdK3n7K3SBvj4UPSl+ygzLVaD+3ZdIlbhX+bfn/Vp/10xdJ+/U8Fr7l
 7umrBKr17D8eO3mRYMGY9w1qc+pfNGOR76GIbPWj2tPVaBD9nmUaowARAQABwsBlBBgBAgAP
 AhsMBQJcLVqtBQkStCH9AAoJEG7d9BjNvlEZInkIAIcchwZxurIpwJJR8qMMXD+RSvj7mY55
 VIXOKUX0uAUTEoJTzFcqbdGkzcJB9y0NlUo9dv4chPT21M61y0bjJjhaDUshCLa1+YyFSSWp
 GBOKrLIsWusqC9zVwgf7TtjVmXt23jZwoDWjXoMlg9eQONMi5Z4u+lDOyPKD+lGJAcjJkQsI
 zL9hha3vuhmUclxgdALTJWzQBp+Y7u9QDub4uqf/TyuDpYASiP0winBRfTug+XjP5YZjU//P
 07H9WhiUCsHp6L9j3QzvrovVy2zz0j7JhyhW3e957vHz2skkSVv3QGtHMswcgK3XaQ9YdgWO
 ELHmBhevaIcJIxDvTBl3pYQ=
Message-ID: <893f40c3-d1fe-790e-9ef9-9734d1dfd140@baur-itcs.de>
Date: Sat, 30 Nov 2019 00:40:17 +0100
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101
 Thunderbird/68.2.1
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Language: de-DE
Content-Transfer-Encoding: 8bit
X-Provags-ID: V03:K1:JLCPa17PX4wcBYPJHGNzKcCvjQGQ5LxCn26YbrjPYEYm18Ol08D
 wU+zVuOMM41EEk6Fr7JZdS2eshmIQq7GgFXR0EN4UBJiv0e4XO+PBX+aUgB33NdeiO2lC7W
 oI9nAJQBpBU7gbqvzG/vzZhIaSGJYQF/kvIa0gGHlJXrCWuI1MEtL2xGID0ZWD9s7T82kv+
 EUZE2C3FK56yN6W/9douQ==
X-UI-Out-Filterresults: notjunk:1;V03:K0:lcSgH8dM8GI=:IJFxcbBgQm4Rr/pyG0PNdq
 rb9kQFBRR8LmtSWpVz1ZP0niwbceM19AjDhjJhV8+0+Pka3LhKV2HTEMayCnCEOryrhVgcs1u
 enG6UnfQ/SGp+jzdCx7S/jeE7n60aVh2TFGCCUL5g0UEx80Y7Vbg606gfS2OhtqwmuN5ehQqi
 V0xhljstesORCuh6RgIaMRE+bUC8LJAwr+WRVRY66bjLsOG2bQ21dM0OE7yOuhG46sezNYusa
 hQxHeYQHgqWVSL21Ysx20jJIqyEjn0ZQE51q1003UhcS25GFyUNqvLJ/jAf0fG3p+FHulaNv6
 rTFHuR6EkMhg2WJW3dtsVPaBLKnf28OU55eJ/lzeKPaltwhYW5/LKWFQkZGvQbsQ/YwK+UHEb
 PcUEbTfeENR9hD51bTqvvhnVWrAyyZJxhHfUxFOq+Do19a89DDvS6BBnAEkZ88s7rtwrEWnJb
 iHBQ1ZiYq+iVPDVT077ErJxH9acfAUgkDEcEGWtIVnLirdbMwkcCLobTJMWVGqYEbmleH25fn
 xC0HPFXu+pyYSUs1FcTza9UJJXsXWPMo6nQnR7pW0ymUo6EOy5aRI+xGkw3A7p2e3KKSeAzSK
 HN3yQ5MmdjgUQHyYFYqvJjqkirlc9ilSVn3OU9idJ8ODI0FEX7dO47OCSzc1CyGlLEEokNQLQ
 GpUEuPFiEcozYpBRxuJ2V15KoPSvZ+IaeDshw8QHvMURuX6uGHDALYbMCkr32nqCqqX3yBgwS
 DGSIvNLAml03Gf74OYAmr/q5TX6K6lUbHswLHmnqixJNbXKbm5P/wWeQhUd2N9o1cAdxXXxyU
 GjRo2006AFsjZG7diWfidI3Rm/jX1VbnXPEoaidVIrzsqvJb2yOJzxIpUkKFhwqVd0A65bP2s
 X9AhUtfAjXJkar5m0LEGB516bk50nB+n0tKKAKEiU=
package: x2goclient
version: 4.1.2.1

Attempting to input an IPv6 address as an SSH proxy fails:
As soon as you enter an IPv6 address (even as simple as ::1), the ssh
proxy host name field will be empty, and the port value will change from
22 to 0.

If you try a "fake" address like 1:2:3:4:5:6, then the ssh proxy host
name becomes 1, and the port number becomes 2.

Clearly, this is not how it should be.

IPv6 support in general is working: If you specify a DNS name that has
an IPv6 address record, it will be used.

Also, using an IPv6 address as the actual X2Go host name works just
fine. It only affects the ssh proxy host name field.

Kind Regards,
Stefan Baur

-- 
BAUR-ITCS UG (haftungsbeschränkt)
Geschäftsführer: Stefan Baur
Eichenäckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364
Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243

Send a report that this bug log contains spam.


X2Go Developers <owner@bugs.x2go.org>. Last modified: Fri Mar 29 00:05:37 2024; Machine Name: ymir.das-netzwerkteam.de

X2Go Bug tracking system

Debbugs is free software and licensed under the terms of the GNU Public License version 2. The current version can be obtained from https://bugs.debian.org/debbugs-source/.

Copyright © 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson, 2005-2017 Don Armstrong, and many other contributors.