openssh bugs - Mar 2009 - [Bug 1569] New: Hostbased auth fails when using a proxy command

https://bugzilla.mindrot.org/show_bug.cgi?id=1569

           Summary: Hostbased auth fails when using a proxy command
           Product: Portable OpenSSH
           Version: 5.2p1
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: ssh
        AssignedTo: unassigned-bugs at mindrot.org
        ReportedBy: imorgan at nas.nasa.gov


Created an attachment (id=1612)
 --> (http://bugzilla.mindrot.org/attachment.cgi?id=1612)
Allow get_local_name() to handle a socket or pipe.

If hostbased authentication is enabled and a proxy command is used to 
connect to the server, the following warning messages typically
appear:

cannot get sockname for fd
ssh_keysign: no reply
key_sign failed

This is due to the assumption that the file descriptor passed to 
get_local_name() corresponds to a socket, which is not the case when a
proxy command is used.

The attached patch modifies get_local_name() sot that it falls back to
using gethostname() if get_socket_address() fails. As a result, some
redundant code in sshconnect2.c is removed. A typo is sshconnect2.c is
also fixed. ('no installed' vs 'not installed')

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https://bugzilla.mindrot.org/show_bug.cgi?id=1569

Damien Miller <djm at mindrot.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |djm at mindrot.org
             Blocks|                            |1626

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https://bugzilla.mindrot.org/show_bug.cgi?id=1569

Darren Tucker <dtucker at zip.com.au> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |dtucker at zip.com.au
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #1 from Darren Tucker <dtucker at zip.com.au> 2010-01-13
12:20:55 EST ---
Your patch has been applied and will be in the 5.4 release.

Thanks.

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Darren Tucker <dtucker at zip.com.au> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #2 from Darren Tucker <dtucker at zip.com.au> 2010-03-26
10:51:45 EST ---
With the release of 5.4p1, this bug is now considered closed.

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