| This implements a simple forking proxy to test proper handling of multiple
NOTIFYs. An initial SUBSCRIBE request (i.e. without to-tag) is forked two
times to the same destination. Each response should have a different to-tag;
this proxy only passes the first 2xx response through, and discards the
second
NOTIFYs should go directly to the Contact announced in the SUBSCRIBE, hence
this proxy won't see them
author: Jeroen van Bemmel |