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Posted to dev@mina.apache.org by "Goldstein Lyor (JIRA)" <ji...@apache.org> on 2018/10/30 11:32:00 UTC

[jira] [Resolved] (SSHD-849) Possible race condition for local port forwarding channels

     [ https://issues.apache.org/jira/browse/SSHD-849?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Goldstein Lyor resolved SSHD-849.
---------------------------------
       Resolution: Fixed
         Assignee: Goldstein Lyor
    Fix Version/s: 2.1.1

See https://github.com/apache/mina-sshd/commit/5156285473fe7b42577e747c9c8f458f98fa73ca

> Possible race condition for local port forwarding channels
> ----------------------------------------------------------
>
>                 Key: SSHD-849
>                 URL: https://issues.apache.org/jira/browse/SSHD-849
>             Project: MINA SSHD
>          Issue Type: Bug
>    Affects Versions: 2.1.1
>            Reporter: Roberto Deandrea
>            Assignee: Goldstein Lyor
>            Priority: Major
>             Fix For: 2.1.1
>
>
> Hi Lyor,
> We found another critical race condition sending data through local port forwarding channels that causes loosing data bytes sent by client to target server.
> As soon as possible I will open a pull request with our potential changes to fix this issue.
> I let you know when done because I would like to know your feedback.
>  Hi Lyor,
> We made some code changes to your proposed solution based on ClientChannelPendingMessageQueue.
> You can find our commit at https://github.com/robertodeandrea/mina-sshd/commit/4523138ee2b4efa483bc956e8769eafb13eff05d
> Can you review our code and give us feedback ?
> If it satisfies you can you merge it in Apache SSHD master repository ?
> Our definitive working code is at https://github.com/robertodeandrea/mina-sshd/commit/c381e522dc254387009d82612dc15f0c584dece6
> Cheers.
> Roberto
> Cheers
> Roberto
>  



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