I think you need to block Via and "X-Forwarded-For" headers. On Sat, Sep 3, 2011 at 12:51 PM, Hasanen AL-Bana <hasanen@xxxxxxxxx> wrote: > Hi, > > I configured squid 2.7 with tproxy patch and it is working as expected > in bridge mode on linux , client IPs are spoofed just fine but > whatismyipaddress.com still reporting my visible_hostname , is there > anyway to make squid stop adding such headers ? > > thank you. >