Re: [squid-users] how squid act on caching same file on dif url

> On Mon, Jun 18, 2007, Matus UHLAR - fantomas wrote:
> > See http://devel.squid-cache.org/stale_projects.html, the
> > "Duplicate Storage Avoidance" and "Duplicate Transfer Detection" parts.

On 18.06.07 20:13, Adrian Chadd wrote:
> It relies on extracting MD5s for the content out.

While we eant to preserve duplicate transfer, yes. And I even wouldn't only
trust the md5, size is also important and havint different checksum could be
accepted as safe.

> Thats an interesting idea, but you can't expect remote sites to expose a
> Content-MD5 header from upstream/origin servers.

Of course, but if they provide them...
However I just wanted to point out that there is such plan already.

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