On 2014-05-12 16:52, Amos Jeffries wrote:
Here is the guts of the original patch as should be relevant to Squid-3.5 (or 3.4). http://master.squid-cache.org/~amosjeffries/patches/Pye_s35.patch
Many thanks Amos, I've just tried this and it does indeed query sibling for stale content as we want.
I think there is some logic that will need updating however in HttpHeader.cc possibly, as when an object becomes stale and the sibling does not have a fresh copy, the origin is queried but the "Age:" and "X-Cache:HIT from" headers are still on the new request, even though it was a fresh check from the origin. I think these headers need to be deleted/updated.
Thanks again Michael
