[ 
https://issues.apache.org/jira/browse/SSHD-792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16565523#comment-16565523
 ] 

Goldstein Lyor commented on SSHD-792:
-------------------------------------

I don't quite understand what is the problem - or rather how it occurs (I have 
not been able to reproduce it) and what your suggested solution is. Perhaps you 
could post a PR with suggested code changes so it might be clearer.

> Remote Port-Forwarding uses invalid "original host" values
> ----------------------------------------------------------
>
>                 Key: SSHD-792
>                 URL: https://issues.apache.org/jira/browse/SSHD-792
>             Project: MINA SSHD
>          Issue Type: Bug
>    Affects Versions: 1.6.0
>         Environment: Java 8
> OSX
>            Reporter: Andreas Haufler
>            Assignee: Goldstein Lyor
>            Priority: Major
>              Labels: needs-test
>         Attachments: Forwarder.java
>
>
> When starting a server which accepts all kinds of port forwarding:
> sshd.setTcpipForwardingFilter(new StaticDecisionForwardingFilter(true));
> remote port-forwarding doesn't work (at least when connecting from OSX) 
> unless a specific address is given:
> ssh localhost -p 2222 -R10001:localhost:80 <- doesn't work
> ssh localhost -p 2222 -R127.0.0.1:10001:localhost:80 <- does work
> As far as I can tell, TcpipClientChannel.java:98 uses the underlying 
> socket-address
> of the effective connection and transmit the host (which is either 127.0.0.1 
> or ::1) on OSX.
> However, the client (ssh) would want to see "localhost" as original host in 
> order to permit tunneling.
> Is there anything I am missing? Otherwise I could provide a PR which fixes 
> this (by remembering the originally requested host and reporting that back).



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Reply via email to