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https://issues.apache.org/jira/browse/SSHD-153?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Guillaume Nodet resolved SSHD-153.
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Resolution: Fixed
Assignee: Guillaume Nodet
Fixed, thx for the patch Simon.
> Improve handling of SSH_MSG_CHANNEL_WINDOW_ADJUST message
> ---------------------------------------------------------
>
> Key: SSHD-153
> URL: https://issues.apache.org/jira/browse/SSHD-153
> Project: MINA SSHD
> Issue Type: Improvement
> Environment: All
> Reporter: Simon Paradis
> Assignee: Guillaume Nodet
> Priority: Trivial
> Labels: patch
> Fix For: 0.7.0
>
> Attachments: ssh_window_adjustment_patch.diff
>
>
> I posted about this issue in the users mailing list...
> The consumeAndCheck() method of channel/Window.java is used to enlarge the
> receive window of channel. While tracing a libssh2 based application with
> tracing enabled talking to a SSHD-Core Java app, I found out it sends too
> many of these adjustment message. It was sending one every 3 packet size
> which is quite too much considering the default packet size of 32kb.
> The RFC 4254 is unclear about proper handling but sending one when the
> current window size reaches half of its maximum look common. This is what
> OpenSSH
> I've attached a patch taken from the trunk
> http://svn.apache.org/repos/asf/mina/sshd/trunk
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