From mike.gabriel@das-netzwerkteam.de Thu Jan 8 16:12:39 2015 Received: (at 720) by bugs.x2go.org; 8 Jan 2015 15:12:41 +0000 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,URIBL_BLOCKED autolearn=ham version=3.3.2 Received: from freya.das-netzwerkteam.de (freya.das-netzwerkteam.de [88.198.48.199]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id BA95C5DB53 for <720@bugs.x2go.org>; Thu, 8 Jan 2015 16:12:39 +0100 (CET) Received: from grimnir.das-netzwerkteam.de (grimnir.das-netzwerkteam.de [78.46.204.98]) by freya.das-netzwerkteam.de (Postfix) with ESMTPS id 6F9252F52; Thu, 8 Jan 2015 16:12:39 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by grimnir.das-netzwerkteam.de (Postfix) with ESMTP id 587C43BB45; Thu, 8 Jan 2015 16:12:39 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at grimnir.das-netzwerkteam.de Received: from grimnir.das-netzwerkteam.de ([127.0.0.1]) by localhost (grimnir.das-netzwerkteam.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id PEFBj9GZcTPe; Thu, 8 Jan 2015 16:12:39 +0100 (CET) Received: from grimnir.das-netzwerkteam.de (localhost [127.0.0.1]) by grimnir.das-netzwerkteam.de (Postfix) with ESMTPS id 0B4193BAED; Thu, 8 Jan 2015 16:12:39 +0100 (CET) Received: from bifrost.das-netzwerkteam.de (bifrost.das-netzwerkteam.de [178.62.101.154]) by mail.das-netzwerkteam.de (Horde Framework) with HTTP; Thu, 08 Jan 2015 15:12:38 +0000 Date: Thu, 08 Jan 2015 15:12:38 +0000 Message-ID: <20150108151238.Horde.htV_OpO95AQMwsHYccYEYw3@mail.das-netzwerkteam.de> From: Mike Gabriel To: Matthew Richardson , 720@bugs.x2go.org Subject: Re: [X2Go-Dev] Bug#720: Unrecognized arguments when using --broker-krblogin In-Reply-To: <54AC203F.4050508@ed.ac.uk> User-Agent: Internet Messaging Program (IMP) H5 (6.2.2) Accept-Language: en,de Organization: DAS-NETZWERKTEAM X-Originating-IP: 178.62.101.154 X-Remote-Browser: Mozilla/5.0 (X11; Linux x86_64; rv:32.0) Gecko/20100101 Firefox/32.0 Iceweasel/32.0 Content-Type: multipart/signed; boundary="=_sqLQipqShOJ667vZHwW7Tg2"; protocol="application/pgp-signature"; micalg=pgp-sha1 MIME-Version: 1.0 This message is in MIME format and has been PGP signed. --=_sqLQipqShOJ667vZHwW7Tg2 Content-Type: text/plain; charset=us-ascii; format=flowed; DelSp=Yes Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Matthew, On Di 06 Jan 2015 18:49:51 CET, Matthew Richardson wrote: > I am running x2goclient using the following cmd-line options: > > x2goclient --debug --broker-krblogin > --broker-url=3Dssh://broker.example.com:22/usr/bin/x2gobroker > > This returns a suitable session from the broker, but then fails to > connect, giving an error about invalid arguments: > > x2go-DEBUG-../onmainwindow.cpp:2199> Reading 1 session from config file. > x2go-DEBUG-../onmainwindow.cpp:2803> Starting session via smartcard, > ssh-agent or kerberos token. > x2go-DEBUG-../httpbrokerclient.cpp:282> called selectUserSessions > x2go-DEBUG-../httpbrokerclient.cpp:467> "usage: x2gobroker.orig [-h] [-M > BROKER_MODE] [-C CONFIG_FILE] [-d] [-i] > [-b BIND_ADDRESS] [-D] [-P PIDFILE] [-L LOGDIR] > [--task BROKER_TASK] [--user USER_NAME] > [--auth-cookie AUTH_ID] [--profile-id PROFILE_ID] > [--backend BROKER_BACKEND] > x2gobroker.orig: error: unrecognized arguments: echo > X2GODATAEND:4fc77554-09cf-446a-bd44-1c2abaf8238d > " > > If I run the client without the '--broker-krblogin' option, and > authenticate to the broker using password or ssh key, this error never > appears and the connection to the server (from the downloaded session) > succeeds. > > I tried replacing the x2gobroker with a wrapper that calls it via > strace, and I see the following in the strace output: > > execve("/usr/bin/x2gobroker.orig", ["/usr/bin/x2gobroker.orig", > "--user", "mrichar1", "--authid", > "f4d2e31c-8438-4cd3-8248-4b35f86e07ff", "--task", "selectsession", > "--sid", "pool-icewm;", "echo", > "X2GODATAEND:9c607aa1-a3c3-4c29-a7dc-36847ec8ceb0"], [/* 24 vars */]) > > I notice that the semi-colon separating the sid value and the subsequent > command appears inside the sid value quotes, which seems wrong - indeed > running this as a test gives: > > x2gobroker --debug --sid "test;" true > > x2gobroker.orig: error: unrecognized arguments: true > > Can this quoting be sorted out to allow the use of the --broker-krblogin > option? This one's a nasty issue. I will take a look. Mike --=20 DAS-NETZWERKTEAM mike=20gabriel, herweg 7, 24357 fleckeby fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel@das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x= fb --=_sqLQipqShOJ667vZHwW7Tg2 Content-Type: application/pgp-signature Content-Description: Digitale PGP-Signatur Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJUrp5mAAoJEJr0azAldxsxVwwQAIUmDV2uVuKpWFl8F4lAFlUP +jJxTavJ5TX9cyE0ajygbUS7zNCGvTvChit/l5SD5nRQ5oZ88uMABjwuLWhvXvBN f57mTyYzS+BJloJ/4A4BMqmDHy3TI2y4DwkVteFIGz5v2ZKgfcskBqLoJa12+rFC 9+B3FXAVIU5xL+lXDN0X3Vg/WFRg3jmXsdCqtFcyKzWkAdpLHpAiMR/d8h3jB9xY to4WxuyGTAWz2qbRgPgv2iD4cK52W3Z0DIvs1zgFPwjCsUWkX5sTpJN7RbcKz0mW gpJN9CeQCwOXb6MQhAazuUU0f5FkobpwgVbtegGTw37vOlmJ7hbgwvAtXsFEVcO0 UVe5+Tjy7p72C2CnjuV9QltqsseimA+IHrWggkYIhCBj4bH4UbVfJsYp0D3xiFzV 47DAp1+JoY4ZRyXsDhfvrB4ShrksA09ERQ6M4kBwRY1oe3l0uBULXBau9AK161sw Qm+f1Mt6EpygvFiN4cchgIikQRA2oSZDSDgzAPIDv4linXtNJVE9FZf0iWh4McYE wPW0Y6mttgDYAdLGE50hjl54wCcE3j+TmRxU4Dz2Hfq6SlVYqKJrZSDvcB5SPjqI pyXqNy6sv14jSjP8EaVulqEHZUCzbtyo3XGeYjMVXZH60KSWMZNiOavNJ4sElYSn F+SgeKN12UYzcaiXfB1P =sMwu -----END PGP SIGNATURE----- --=_sqLQipqShOJ667vZHwW7Tg2--