+# $Id$
LoadModule deflate_module modules/mod_deflate.so
SetOutputFilter DEFLATE
-# Netscape 4.x has some problems...
-BrowserMatch ^Mozilla/4 gzip-only-text/html
+<IfModule mod_setenvif.c>
+ # Netscape 4.x has some problems...
+ BrowserMatch ^Mozilla/4 gzip-only-text/html
-# Netscape 4.06-4.08 have some more problems
-BrowserMatch ^Mozilla/4\.0[678] no-gzip
+ # Netscape 4.06-4.08 have some more problems
+ BrowserMatch ^Mozilla/4\.0[678] no-gzip
-# MSIE masquerades as Netscape, but it is fine
-BrowserMatch \bMSIE !no-gzip !gzip-only-text/html
+ # MSIE masquerades as Netscape, but it is fine
+ BrowserMatch \bMSIE !no-gzip !gzip-only-text/html
-SetEnvIfNoCase Request_URI \.(?:gif|jpe?g|png)$ no-gzip dont-vary
-SetEnvIfNoCase Request_URI \.pdf$ no-gzip dont-vary
-SetEnvIfNoCase Request_URI \.(?:exe|t?gz|zip|bz2|sit|rar|iso)$ no-gzip dont-vary
+ SetEnvIfNoCase Request_URI \.(?:gif|jpe?g|png)$ no-gzip dont-vary
+ SetEnvIfNoCase Request_URI \.pdf$ no-gzip dont-vary
+ SetEnvIfNoCase Request_URI \.(?:exe|t?gz|zip|bz2|sit|rar|iso)$ no-gzip dont-vary
+</IfModule>
+<IfModule mod_headers.c>
+ # Make sure proxies don't deliver the wrong content
+ Header append Vary User-Agent env=!dont-vary
+</IfModule>
+
+# vim: filetype=apache ts=4 sw=4 et