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Posted to dev@mina.apache.org by Sean Zhang <zs...@gmail.com> on 2013/07/11 06:13:51 UTC

[SSHD] dynamic port forwarding

Hi,

I am looking for dynamic port forwarding feature in sshd. I don't think it
is supported now. Can anyone give some hints on where to start and how
complicated it is?

Thanks,
Sean

Re: [SSHD] dynamic port forwarding

Posted by Sean Zhang <zs...@gmail.com>.

LocalPortForwarding is the '-L' option of ssh command.
RemoteForwarding is the '-R' option of the ssh command.

I want to know how to implement -D option. any suggestions?

Sean

On Thu, Jul 11, 2013 at 1:36 AM, Guillaume Nodet <gn...@apache.org> wrote:

> Port forwarding is supported both in both directions.
> On the client side, you can use ClientSession#startLocalPortForwarding.
> On the server side, you need to configure a ForwardingFilter object on the
> SshServer.
>
>
> 2013/7/11 Sean Zhang <zs...@gmail.com>
>
> > Hi,
> >
> > I am looking for dynamic port forwarding feature in sshd. I don't think
> it
> > is supported now. Can anyone give some hints on where to start and how
> > complicated it is?
> >
> > Thanks,
> > Sean
> >
>

Re: [SSHD] dynamic port forwarding

Posted by Guillaume Nodet <gn...@apache.org>.

Port forwarding is supported both in both directions.
On the client side, you can use ClientSession#startLocalPortForwarding.
On the server side, you need to configure a ForwardingFilter object on the
SshServer.


2013/7/11 Sean Zhang <zs...@gmail.com>

> Hi,
>
> I am looking for dynamic port forwarding feature in sshd. I don't think it
> is supported now. Can anyone give some hints on where to start and how
> complicated it is?
>
> Thanks,
> Sean
>