On 17 Feb 2015, at 22:21, André Malo <n...@perlig.de> wrote:
> 
> * Eric Covener wrote:
> 
>> Java application servers like WebSphere and WebLogic provide Apache modules 
>> like this.  I don't know how to address the "why", I just want to remove the 
>> special treatment for mod_proxy / r->proxyreq and only set a Date if one 
>> wasn't provided by the handler.  The user I was working with didn't fully 
>> understand how how his software re-used the value in the Date header as sent 
>> in the handler.
> 
> Uhm, I have no real idea about those, but are they not integrated with the 
> proxy framework? ajp?
> 
> However, I always saw this Date header handling as a way to enforce RFC 
> compliance (e.g. to overwrite Date-headers in mod_asis handlers and crappy 
> backends). Wrong Date headers may have a huge impact, as I see it. But then, 
> maybe I'm overrating that.

So maybe the logic should be to preserve a Date: header iff it is compliant 
with the relevant RFC? 
With this, modules that want a Date: header automatically added need only to 
ensure they don't assert an apparently valid Date header.

-- 
Tim Bannister – +44 7980408788 – is...@c8h10n4o2.org.uk

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