> Hi Amos, > > Thanks for the reply, so it seems that squid already does what I need > (in a way). Would you mind expanding on the data accounting comment, All > I could find on google was "ip accounting" in squid. Like I said, the > servers arn't ready yet so I can't test what I need to, but so far it's > looking good :) It's a bit messy, hooking into the ICMP stats in places. But each time squid receives an HTCP or ICP reply it counts as one ping. It looks to me like it was intended for the up/down peer detection, but it has the side-effect of falling nicely into the rtt calculation as a super-fast ping, which then falls over to ever so slightly reduce the weight calculation for that peer. Amos > > Thanks, > > Pieter > > Amos Jeffries wrote: >> >> This is done directly allow.deny to any given peer via ACLs already, >> and indirectly via sucessfull data accounting which modifies the >> weighting. >>> or I want to say something >>> like, when Client A requests it from username "user" and from IP >>> a.b.c.d >>> (say a dial up) then decrease the weight of the adsl proxy. >> >> This is already implemented in all weighted-peering algorithms in squid. >> >> cache_peer_access allows/prevents any data being retrieved from a >> peer. Each time data is successfully retrieved it adds to the >> weighting of the useful source peer. >> > >
