Nathaniel Smith <n...@pobox.com> added the comment: > Now your updated docs and warning read more like we are working around a > Linux security bug which is not really the case - this behavior was > intentionally added to the kernels and some of the code I do for a living > relies on it to work properly. Admittedly the restriction of having the same > UID wouldn't hurt.
I think you can use SO_REUSEPORT instead, and for UDP sockets it's identical to SO_REUSEADDR except with the same-UID restriction added? If that's right then it might make sense to unconditionally switch SO_REUSEADDR -> SO_REUSEPORT, even in existing Python releases – on the theory that it fixes the main security hole, while being back-compatible enough to be acceptable for a point release. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue37228> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com