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https://issues.apache.org/jira/browse/SSHD-799?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16348904#comment-16348904
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ASF GitHub Bot commented on SSHD-799:
-------------------------------------
GitHub user fcav1973 opened a pull request:
https://github.com/apache/mina-sshd/pull/44
[SSHD-799] SSHD port forwarding. Missing SSH_MSG_CHANNEL_OPEN_FAILURE
message
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/fcav1973/mina-sshd master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/mina-sshd/pull/44.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #44
----
commit 75208553fe0b0da8d9bd7d9126a21bcfa13e0df1
Author: cu0132 <fulvio.cavarretta@...>
Date: 2018-02-01T16:58:50Z
[SSHD-799] SSHD port forwarding. Missing SSH_MSG_CHANNEL_OPEN_FAILURE
message
----
> SSHD port forwarding. Missing SSH_MSG_CHANNEL_OPEN_FAILURE message
> ------------------------------------------------------------------
>
> Key: SSHD-799
> URL: https://issues.apache.org/jira/browse/SSHD-799
> Project: MINA SSHD
> Issue Type: Bug
> Affects Versions: 1.7.0
> Reporter: Fulvio Cavarretta
> Priority: Major
>
> Hi we are faceing issue using port forwarding feature.
> An ssh client is requesting to open a remote connection through Apache sshd
> server.
> In case connection to remote server fails, there some cases where sshd do not
> send back SSH_MSG_CHANNEL_OPEN_FAILURE.
> The problem is in
> _org.apache.sshd.common.session.helpers.AbstractConnectionService_ class
> The offending code seems to be from line 642 to 654: in case Exception is
> null, no SSH_MSG_CHANNEL_OPEN_FAILURE is sent back to client.
> We'll try to post a pull request for this issue
>
>
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