Launchpad has imported 1 comments from the remote bug at https://bugzilla.mindrot.org/show_bug.cgi?id=2183.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2013-12-11T15:36:36+00:00 Imwellcushtymelike wrote: >From the man page: -g Allows remote hosts to connect to local forwarded ports. When working with a control socket, this works fine if -g is included with the initial connect attempt, for example: $ cat ~/.ssh/config Host * ControlMaster auto ControlPath ~/.ssh/%r@%h:%p $ ssh -gTfNL 12345:localhost:12345 host $ netstat -tln tcp 0 0 0.0.0.0:12345 0.0.0.0:* LISTEN - $ lsof -n ssh 182446 user 3u IPv4 76397177 0t0 TCP 192.168.0.9:51181->192.168.0.15:ssh (ESTABLISHED) ssh 182446 user 4u IPv4 76397181 0t0 TCP *:3128 (LISTEN) ssh 182446 user 5u IPv6 76397182 0t0 TCP *:3128 (LISTEN) and similarly: $ ssh -g host user@host:~$ exit $ ssh -gTfNL 12345:localhost:12345 host $ netstat -tln tcp 0 0 0.0.0.0:12345 0.0.0.0:* LISTEN - However, if it isn't then -g is ignored on subsequent attempts to forward ports: $ ssh host user@host:~$ exit $ ssh -g -L 12345:localhost:12345 host $ netstat -tln tcp 0 0 127.0.0.1:12345 0.0.0.0:* LISTEN - $ lsof -n ssh 182399 user 3u IPv4 76390396 0t0 TCP 192.168.0.9:51178->192.168.0.15:ssh (ESTABLISHED) ssh 182399 user 4u unix 0x0000000000000000 0t0 76390976 /home/user/.ssh/user@host ssh 182399 user 6u IPv6 76392394 0t0 TCP [::1]:3128 (LISTEN) ssh 182399 user 7u IPv4 76392395 0t0 TCP 127.0.0.1:3128 (LISTEN) This doesn't really make sense: ssh should still be capable of binding to the correct address as requested. From: https://bugs.launchpad.net/debian/+source/openssh/+bug/1259939 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=731950 Reply at: https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/1259939/comments/2 ** Changed in: openssh Status: Unknown => Confirmed ** Changed in: openssh Importance: Unknown => Low -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in Ubuntu. https://bugs.launchpad.net/bugs/1259939 Title: ssh -g has no effect if master socket already open To manage notifications about this bug go to: https://bugs.launchpad.net/openssh/+bug/1259939/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
