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The 3rd line is only there because the TCP socket is in use. It just says the something through a ssh tunnel has hit your local web server, not that the 33999 port is forwarded to the 80 one.
– shellholic
Commented Feb 21, 2011 at 13:02
thats the essence of a -L tunnel...
– akira
Commented Feb 21, 2011 at 13:03
That's fine, its showing the remote IP address and the list of tunnelled ports. What I ideally want to know is what the remote port its tunnelled to. For example, if I've got a tunnel open from 3308 locally to 3306 on the server I want to see both.
– James Frost
Commented Feb 23, 2011 at 10:33
for that you would have to either login to the server and execute the sshd-related lsof there (reliable) or parse the output of /proc/PID/cmdline for all of your ssh-commands .. which might give you misleading results since you can specify tunnels via .ssh/config as well.
– akira
Commented Feb 23, 2011 at 11:06
Yep, makes sense. Need to be a bit cleverer with the script then to parse the results, get a list of remote servers and execute the same command on each to retrieve the remote ports. Definitely doable. Will get on it!
– James Frost
Commented Mar 2, 2011 at 9:49

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