Hello, I am running squid-2.5 as a HTTP accelerator. There are two cache_peers defined. The squid is configured to never make direct requests to origin servers, but to ask one of the cache_peers (the cache_peers are in fact two zope-servers using the same ZODB). I want to completely ignore the "If-Modified-Since" header sent by clients. I've already tried to add the directive header_access If-Modified-Since deny all , but this seems to have no effect. A client sending the "If-Modified-Since" header received a 304 (not modified) in some cases, so I guess the If-Modified-Since header has not been removed from the request. Does the header_access directive also affect requests being rewritten by a redirector process and sent to a cache_peer? I have a configuration which uses both features... Best regards -stefan-
