On Wednesday 01 June 2011, Nick Kew wrote: > On 31 May 2011, at 22:19, Stefan Fritsch wrote: > > But there isn't any code in mod_filter to add Vary headers. > > The protocol stuff in mod_filter is somewhat half-baked. > Basically, so long as filters can get configured without reference > to mod_filter, they need to deal with protocol concerns themselves. > To change that would call for more significant surgery to the > filter framework. > > If you want to tackle it, it would be a Good Idea to think through > how it interacts with a wide selection of real-life filters. It > looks unduly complex to derive from FilterProvider rules + filter > properties, so I wonder if the least-bad solution would be yet > another config option?
Yes, maybe some more options for the FilterProtocol directive to add to Vary or to set an env-var. But I am not going to work on this in the near future, I was just wondering if I had missed something. I have filed PR 51312 about this problem.
