Requesting no-more-sessions at openssh.com???

[Andy Blanchard]

Search engines are your friend.  From the release notes:

Added a no-more-sessions at openssh.com global request extension that is
sent from ssh(1) to sshd(8) when the client knows that it will never
request another session (i.e. when session multiplexing is disabled).
This allows a server to disallow further session requests and
terminate the session in cases where the client has been hijacked.

So, because there is no way for your client to open another session
(as opposed to a totally seperate connection), SSH is telling the
server to refuse any such attempts as they must be malicious.

Andy

On 30 December 2014 at 13:16, Michael Schwendt <mschwendt at gmail.com> wrote:
> On Tue, 30 Dec 2014 08:10:58 -0500, Neal Becker wrote:
>
>> ssh -v nbecker7
>> ...
>>
>> Authenticated to nbecker7 ([10.32.112.225]:22).
>> debug1: channel 0: new [client-session]
>> debug1: Requesting no-more-sessions at openssh.com
>> ...
>>
>> What is that??
>
>   $ rpm -qd openssh
>   /usr/share/doc/openssh/CREDITS
>   /usr/share/doc/openssh/ChangeLog
>   /usr/share/doc/openssh/INSTALL
>   /usr/share/doc/openssh/OVERVIEW
> * /usr/share/doc/openssh/PROTOCOL
>   /usr/share/doc/openssh/PROTOCOL.agent
>   /usr/share/doc/openssh/PROTOCOL.certkeys
>   /usr/share/doc/openssh/PROTOCOL.chacha20poly1305
>   /usr/share/doc/openssh/PROTOCOL.key
>   /usr/share/doc/openssh/PROTOCOL.krl
>   /usr/share/doc/openssh/PROTOCOL.mux
>   /usr/share/doc/openssh/README
>   /usr/share/doc/openssh/README.dns
>   /usr/share/doc/openssh/README.platform
>   /usr/share/doc/openssh/README.privsep
>   /usr/share/doc/openssh/README.tun
>   /usr/share/doc/openssh/TODO
>   /usr/share/man/man1/ssh-keygen.1.gz
>   /usr/share/man/man8/ssh-keysign.8.gz
>
> Beyond that documentation, this is Open Source Software. ;-)
> --
> users mailing list
> users at lists.fedoraproject.org
> To unsubscribe or change subscription options:
> https://admin.fedoraproject.org/mailman/listinfo/users
> Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct
> Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
> Have a question? Ask away: http://ask.fedoraproject.org



-- 
Andy

The only person to have all his work done by Friday was Robinson Crusoe