[Zope] How can I proxy from apache to zope and keep source host info?

I configure 'apache as frontent do zope'. Most things work as expected but I found serious limitation: if I pass request from apache to zope via mod_proxy (or mod_rewrite [P]), zope sees all requests as coming from localhost (I specified http://localhost:8080/ as zope address, in case I specify http://my.host:8080 I would get my.host as source address - the problem would be the same). Does there exist any solution to this problem different than using zope.cgi? -- Marcin.Kasperski | Communication takes place between people, documents @softax.com.pl | are secondary. (Booch,Martin,Newkirk) Marcin.Kasperski | @bigfoot.com |