https://bugzilla.mindrot.org/show_bug.cgi?id=3017
--- Comment #5 from Pavel Sidlo <pavel.si...@linuxbox.cz> --- I've faced probably the same behavior for RemoteForward. I seems sshd by default allocates both tcp and tcp6 sockets. ExitOnForwardFailure fails to reject connection if tcp is already in use but tcp6 is not (and vice versa). Workaround for me is to split RemoteForward to separate tcp and tcp6. Previous problematic settings: -o "ExitOnForwardFailure yes" -R 56984:localhost:22 New reliable settings: -o "ExitOnForwardFailure yes" -R [::1]:56984:[::1]:22 -R 127.0.0.1:56984:127.0.0.1:22 -- You are receiving this mail because: You are watching someone on the CC list of the bug. You are watching the assignee of the bug. _______________________________________________ openssh-bugs mailing list openssh-bugs@mindrot.org https://lists.mindrot.org/mailman/listinfo/openssh-bugs
