Re^2: Multilevel SSH

Under the hood it uses several tricks to find a way to jump from one hop to the next, as creating tunnels or running any of socat, netcat or perl.

I learned recently that the latest versions of OpenSSH support -W host : port to do what historically we've done with socat/netcat.

Comment on Re^2: Multilevel SSH Download Code

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Re^3: Multilevel SSH by salva (Canon) on Oct 18, 2012 at 07:42 UTC
I know, I requested it :-) Net::OpenSSH::Gateway already supports it but `-W` requires port forwarding to be enabled on the server and, in my experience, that feature is frequently disabled in ssh gateways for security reasons.	[reply] [d/l]