mod_proxy/3179: proxy logging support

[Nathan Neulinger <nn...@umr.edu>]

>Number:         3179
>Category:       mod_proxy
>Synopsis:       proxy logging support
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    apache
>State:          open
>Class:          change-request
>Submitter-Id:   apache
>Arrival-Date:   Sat Oct 10 18:50:00 PDT 1998
>Last-Modified:
>Originator:     nneul@umr.edu
>Organization:
apache
>Release:        1.3.3
>Environment:
n/a
>Description:
I'd like to see some sort of support for logging proxy requests, or more
accurately, indication of whether the proxy request was satisfied by retrieving the 
page from a remote site, or by pulling it out of the cache.

This would allow me to see how much of a benefit having the caching proxy is
having on network bandwidth utilization. 
>How-To-Repeat:

>Fix:
If no one is working on this, I'll be happy to work on a patch, just let me know.
>Audit-Trail:
>Unformatted:
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