> Could you PLEASE check the server's logs?

I solved it. Your server doesn't like the "X-Forwarded-For: unknown" header!
See http://www.squid-cache.org/Doc/config/forwarded_for/

On our squids it was set to:
forwarded_for off
which results in 

"X-Forwarded-For: unknown"

and a subsequent error page from varnish. Setting it to "delete", "on"
or "truncate" make the page http://cgi.clamav.net/sendfp.cgi work
again. Only "off" causes the page to fail.

-- 
Ralf Hildebrandt                   Charite Universitätsmedizin Berlin
ralf.hildebra...@charite.de        Campus Benjamin Franklin
http://www.charite.de              Hindenburgdamm 30, 12203 Berlin
Geschäftsbereich IT, Abt. Netzwerk fon: +49-30-450.570.155
_______________________________________________
Help us build a comprehensive ClamAV guide: visit http://wiki.clamav.net
http://www.clamav.net/support/ml

Reply via email to