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From "Plüm, Rüdiger, VF-Group" <ruediger.pl...@vodafone.com>
Subject Re: svn commit: r696614 - in /httpd/httpd/trunk: CHANGES modules/proxy/mod_proxy_ajp.c
Date Fri, 19 Sep 2008 10:04:32 GMT
 

> -----Ursprüngliche Nachricht-----
> Von: Mladen Turk 
> Gesendet: Freitag, 19. September 2008 11:45
> An: dev@httpd.apache.org
> Betreff: Re: svn commit: r696614 - in /httpd/httpd/trunk: 
> CHANGES modules/proxy/mod_proxy_ajp.c
> 
> Plüm, Rüdiger, VF-Group wrote:
> >  
> >> Without the patch the container side will presume the next packet
> >> (can be new request or ping) is first body packet.
> > 
> > So with the patch the connection to the container can be reused and
> > the state of the connection in the container is that it waits for a
> > new request on this connection?
> > 
> 
> Yes.
> 
> It's quite straightforward. Per AJP protocol spec,
> whenever there is C-L > 0 header present the container
> expects two packets:
> a) request itself and b) the first body packet.
> Additional body packets are then requested by container
> by GET_BODY_PACKET message. If the first body packet
> is zero-length or container decides it doesn't
> wish to read rest of the body it terminates the request
> (without closing the physical connection of course)


Thanks for clarification.

Regards

Rüdiger

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