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RE: OpenSSH port forwarding bug
- From: Karl M <karlm30 at hotmail dot com>
- To: "schulman dot andrew at epa dot gov" <schulman dot andrew at epa dot gov>, "cygwin at cygwin dot com" <cygwin at cygwin dot com>
- Date: Fri, 14 Feb 2014 22:11:03 -0800
- Subject: RE: OpenSSH port forwarding bug
- Authentication-results: sourceware.org; auth=none
- References: <BLU173-W3896EF675E0B97DFB4B04DB59D0 at phx dot gbl>,<8tfof9t4krrjbrj9rk14umcjbh05h2msko at 4ax dot com>,<BLU173-W34071B5D95ADF6D2547C49B59C0 at phx dot gbl>
> Subject: RE: OpenSSH port forwarding bug
> Date: Fri, 14 Feb 2014 12:48:53 -0800
>
> Hi Andrew...
>
> This is what I usually use in a proxycommand. So the example localized
> it to just one layer. You can see that it connects to an ssh server and
> then drops when I fail to complete the handshake. That is expected.
>
> The example shows that ssd -W gives an error, but doing the same thing
> with ssh nc works fine.
>
> Thanks,
>
> ...Karl
>
>> Subject: Re: OpenSSH port forwarding bug
>> Date: Wed, 12 Feb 2014 22:44:54 -0500
>>
>>> Hi All...
>>> The following example shows the port forwarding problem.
>>>
>>>
>>> ~
>>>
>>> $ ssh raven -W coyote:22
>>> getsockname failed: Bad file descriptor
>>> SSH-2.0-OpenSSH_6.5
>>> Protocol mismatch.
>>> ~
>>>
>>> $ ssh raven nc coyote 22
>>> SSH-2.0-OpenSSH_6.5
>>> Protocol mismatch.
>>
>> What are you trying to do?
>>
>>
>> --
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