Because:1) Squid calls a proxy parents (dansguardian) 2) Dansguardian call Squid3) Squid calls a proxy parent (provider proxy)We have two call to proxy parent ... I think it cause the warning.
Call dansgaurdian first, then your squid can connect to your provider, i.e.: user -> dansguardian -> Your Squid -> Your Provider's Squid No loops that way.
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DynaStop: Stopping spam one dynamic IP address at a time. http://tanaya.net/DynaStop/