Makes sense! Thank you for the explanation.
On Fri, Mar 19, 2021 at 12:46 PM Amos Jeffries <squ...@treenet.co.nz> wrote: > On 19/03/21 6:13 pm, Joshua Rogers wrote: > > Hi there, > > > > > > According to http://www.squid-cache.org/Doc/config/range_offset_limit/ > > <http://www.squid-cache.org/Doc/config/range_offset_limit/>, > > 'range_offset_limit' is by default 'none'. > > > > This directive is an access control like http_access, but instead of > doing an allow/deny action is sets a limit (or not) on any matching > transactions. > > The 'none' value prevents this directive setting a limit. For example; > to apply a 5KB limit on Internet visitors, a 10KB limit on LAN clients, > and no limit on localhost traffic would look like this: > > range_offset_limit none localhost > range_offset_limit 10 KB localnet > range_offset_limit 5 KB > (there is an implicit 'all' if you don't specify any ACLs to match) > > > So the default for this directive - if you don't configure any > range_offset_limit lines at all. Is not to set/force a limit. > > > > > However in HttpRequest.cc, it says it is by default 0: > > rangeOffsetLimit = 0; // default value for rangeOffsetLimit > > > > HttpRequest::rangeOffsetLimit is the limit actually being use on one > specific transaction. > > The default here is 0 bytes. Meaning disabled. Only the bytes requested > by the client will be fetched. "range_offset_limit none" means that this > non-limit will stay unchanged. > > > > and then in HttpHdrRange.cc: > > if (limit == 0) > > /* 0 == disabled */ > > return true; > > > > if (-1 == limit) > > /* 'none' == forced */ > > return false; > > > > > > So is 'none' -1, or 0 in this case?:) > > > > "none" has different values depending on what type of thing it is the > value of. > > > Amos > _______________________________________________ > squid-dev mailing list > squid-dev@lists.squid-cache.org > http://lists.squid-cache.org/listinfo/squid-dev >
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