Hi Graham, Did you tried using the associated request_rec structure? There is a field called "proxyreq" in it which might help.
Regards, Alin ________________________________ From: Graham Leggett <minf...@sharp.fm> To: dev@httpd.apache.org Sent: Sun, August 22, 2010 1:36:57 AM Subject: Connection filters and the proxy Hi all, I have a connection filter based on mod_dumpio that reads data coming into and out of the server, however this filter gets inserted twice - once normally within the normal filter stack, and a second time within the proxy's backend connection filter stack. I need the filter to be able to distinguish whether it is running normally or through a proxy, and a look in the mod_proxy code doesn't show a clear marker to indicate which conn_rec structure is which. Am I missing something? Regards, Graham --