https://bugzilla.mindrot.org/show_bug.cgi?id=3609
--- Comment #2 from Ernesto Alfonso <erjoa...@gmail.com> --- > How would this actually work? $RANDOM doesn't end up anywhere usable other > than the listening path on the remote side. Do you enumerate all paths there > to figure out which one? On the remote side the client program can use a glob like /tmp/.x-service-*.sock. This is possible because I can control where within the RemoteForward path the ${RANDOM} gets inserted. > I suspect $RANDOM isn't the best solution for your underlying problem. The solution certainly works for me but if you have a better suggestion I would be open to it. > For a start, some shells already provide this with syntax that is > incompatible with yours (e.g. https://man.openbsd.org/ksh.1#RANDOM). Not sure I follow. I installed ksh and `echo ${RANDOM}` worked as expected, how is that syntax incompatible? > Furthermore, a merely random input is only part of an effective > unique/temporary name facility. That is exactly how the feature would be useful to me. > Would an explicit unique/temporary name facility for forwarded Unix domain > sockets be better? There is already an analogous thing for remote-forward > ports, where a listener port number of 0 indicates that the server should > allocate one and tell the client what it picked. We could do something > similar here (say when passed an empty listen pathname). Would this work for > you? On the remote side I need to know where to look, so binding to a random port or wouldn't be very useful. That is the reason I am using unix sockets with a regular, globabble pattern and a fixed prefix. -- 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