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https://issues.apache.org/jira/browse/SSHD-193?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Guillaume Nodet resolved SSHD-193.
----------------------------------

       Resolution: Fixed
    Fix Version/s: 0.9.0
         Assignee: Guillaume Nodet

Committing to https://svn.apache.org/repos/asf/mina/sshd/trunk ...
        M       
sshd-core/src/main/java/org/apache/sshd/client/channel/AbstractClientChannel.java
Committed r1393399

                
> Client disconnects when local port forwarding channel is established after 
> local connection already closed
> ----------------------------------------------------------------------------------------------------------
>
>                 Key: SSHD-193
>                 URL: https://issues.apache.org/jira/browse/SSHD-193
>             Project: MINA SSHD
>          Issue Type: Bug
>    Affects Versions: 0.8.0
>            Reporter: Kevin Winchester
>            Assignee: Guillaume Nodet
>            Priority: Minor
>             Fix For: 0.9.0
>
>         Attachments: SSHD-193.patch
>
>
> If a local TCP/IP port forwarding tunnel is created, and then the local 
> listening socket is opened and closed quickly before the channel open 
> response has come from the server, the client will close the channel without 
> notifying the server.  Then the server will eventually time out and close the 
> channel, but since the client does not recognize the channel anymore, it will 
> disconnect.
> To recreate, all you need to do is:
> * Connect to server
> * Start local port forwarding
> * Connect to local port and disconnect immediately
> * Keep session to server open for another minute

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