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Bug#74239: marked as done (ssh: X11 forwarding hangs connection attempt)



Your message dated Sun, 29 Dec 2002 11:55:43 +0100
with message-id <E18Sb6d-0003mY-00@kalypso>
and subject line Your ssh2 bug
has caused the attached Bug report to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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Received: (at submit) by bugs.debian.org; 7 Oct 2000 04:43:13 +0000
>From bcwhite@pobox.com Fri Oct 06 23:43:13 2000
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Date: Sat, 07 Oct 2000 00:43:33 -0400
From: Brian White <bcwhite@pobox.com>
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Subject: ssh: X11 forwarding hangs connection attempt
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Package: ssh2
Version: 2.0.13-5.1
Severity: important

When I try to log in to a remote system with ssh2, it hangs while trying
to request X11 forwarding.  I've tried all combinations of the local and
remote machines both running and not running X; the results are the same.
Both local and remote are running the same version of ssh, too.

  dragon:~/tmp> ssh -v jordan
  Development-time debugging not compiled in.
  To enable, configure with --enable-debug and recompile.
  debug: hostname is 'jordan.precidia.com'.
  Development-time debugging not compiled in.
  To enable, configure with --enable-debug and recompile.
  debug: connecting to jordan...
  debug: entering event loop
  debug: ssh_client_wrap: creating transport protocol
  debug: ssh_client_wrap: creating userauth protocol
  debug: Host key found from the database.
  bcwhite's password: 
  debug: Ssh2/ssh2.c:304/client_authenticated: client_authenticated
  debug: Requesting X11 forwarding with authentication spoofing.

At this point, the connection just hangs indefinitely.  I can't CTRL-C
or CTRL-Z it, either.  I have to go to another window and kill the
process manually.

If I give the "-x" option to disable X forwarding, everything works fine.

  dragon:~/tmp> ssh -xv jordan
  Development-time debugging not compiled in.
  To enable, configure with --enable-debug and recompile.
  debug: connecting to jordan...
  debug: entering event loop
  debug: ssh_client_wrap: creating transport protocol
  debug: ssh_client_wrap: creating userauth protocol
  debug: Host key found from the database.
  bcwhite's password: 
  debug: Ssh2/ssh2.c:304/client_authenticated: client_authenticated
  Last login: Sat Oct 07 2000 00:38:40 -0400
  Linux jordan 2.2.15 #1 Thu May 18 16:41:01 EDT 2000 i586 unknown
  [...]

I've marked this bug as "important" because X11 forwarding is one of
the primary features of ssh.

                                          Brian
                                  ( bcwhite@pobox.com )

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>From bas@caradhras.net Sun Dec 29 04:55:45 2002
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From: Bas Zoetekouw <bas@debian.org>
To: 74239-done@bugs.debian.org
Subject: Your ssh2 bug
Message-Id: <E18Sb6d-0003mY-00@kalypso>
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Date: Sun, 29 Dec 2002 11:55:43 +0100
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Hi!

Ssh2 was removed from the Debian archive this morning.  It's
replacement, openssh (ssh package), does not seem to be affected
by this bug; therefore, I'm closing it.

Kind regards,
Bas Zoetekouw.



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