More than one remote port fwd request for the same local port
Matt Johnston
matt at ucc.asn.au
Thu Oct 30 22:45:00 WST 2008
On Thu, Oct 30, 2008 at 02:37:44PM +0100, Michael Wiedmann wrote:
> Hi,
>
> how deals dropbear with different clients which are requesting each a remote port forwarding to the same local port (on the server side), e.g.
>
> system-1> dbclient -l user1 -N -R 7777:client-ip-1:80 server-ip
> ...
> system-2> dbclient -l user2 -N -R 7777:client-ip-2:80 server-ip
>
> Doing a quick test it looks like dropbear accepts the client requests but the port forwarding does not work (actually it cannot because there is more than one 'target').
Unix sockets inherently only allow a single process (so a
single user) to listen on a port. What behaviour would
you expect?
Matt
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