Currently, mod_ext_filter doesn't seem to grab all of the environment variables. One that's notably missing is HTTP_REFERER. But, I can't figure out where this env variable is set. I searched thru the source files (*.c and *.h) and the only reference I found was in modules/ssl/ssl_engine_vars.c and modules/mappers/mod_rewrite.c.
I was hoping someone could point me to how/where this env var is set. I am pretty new to the apace src, so I apologize if this is an "obvious" (aka stupid :> ) question. TIA Craig
