I prepared a patch for processing SCM_RIGHTS messages for accepting sockets from another processes.
But I do not have write access to nginx-devel mailing list. I already subscripted and sent CLA, what should I do to show the patch for review and possible accept?
Two words about feature application: it can be used to improve overall performance with tricky request routing (like avoid proxying when sharing port for several daemons), or can be used in some security systems to check connection data before passing it to nginx.