Talking to end-users has highlighted the new simpler default configuration
layout as a major selling point "feature" of 2.2. Add it to the list of
new features.


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fe80::/16 is for link-scope link-local addresses in IPv6, they are not
for goign in Listen directives, VirtualHost blocks, or anything like
that, and won't work.

Perform a mass search and replace: 2001:db8 for fe80. 2001:db8 is the
IPv6 documentation prefix. See RFC3849 for more details.



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Do not check the value of r->handler.

This allows the use of SetHandler for an entire directory, and since we already check via the stat structure if this is a directory, there is no reason for this extra check, which causes a regression since 1.3.

PR: 25435

Submitted by: pquerna
Reviewed by: colm


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Clean up c2x code-path by not double-setting the prefix variable.

* server/util.c
  (c2x): Take a new prefix parameter instead of hard-coding '%' and then
  conditionally setting 'x' for half of the cases.

Submitted by: jerenkrantz
Reviewed by: nd, colm   


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These days in most cases, "all bound IP addresses" means :: and 0.0.0.0
or even just ::. Rather than confuse users by trying to explain this in
the configuration, simply remove the now-erroneous reference to 0.0.0.0. 


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* Fix PR31226 (AddOutputFilterByType deflate not active with mod_proxy), by
  allowing ap_add_output_filters_by_type to handle proxied requests.
  Basic tests by jorton and me show that this works, nobody can actually
  remember why this limitation was introduced at all (r94028) and the mailing
  list archives also gave no hint.

Submitted by: Joe Orton


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* Fix PR37145 (data loss with httpd-2.0.55 reverse proxy method=post) by
  exchanging APR_BRIGADE_CONCAT with ap_save_brigade to ensure that
  transient buckets get setaside correctly between various iterations of
  ap_get_brigade calls.

Reviewed by: Joe Orton, William Rowe, Jim Jagielski, Jeff Trawick


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renamed to CVE-.  Make this change to our changelog


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respond to OPTIONS directly rather than via server default.

PR: 15242
Reviewed-by: Paul Querna, Andre Malo, William A. Rowe, Jr.



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Document Roy's recent discovery that plain Alias/Redirect only
match complete path segments.  I haven't tested the examples,
but they seem to be right according to the code.



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Proxy docs changes:

- Move ftp-related questions to mod_proxy_ftp.

- Document the proxy-sendcl and proxy-sendchunked env variables.

- Improve the docs on the other proxy env variables.



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* Style fixes: Add line breaks for lines that are too long. No functional change.



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non-ISO date format.


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* Cleanup: Remove dead code. No functional change.

* Style fixes: Spaces, comments, typos. No functional change.



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  (ap_allow_methods): add missing va_end call


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* Added further directives that are controlled via AllowOverride FileInfo



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* support/ab.c (test): Increment count of started requests when a
non-blocking connect completes; avoids case where more requests are
made than intended.

* modules/ssl/ssl_engine_init.c (ssl_init_CheckServers): Fix IP/port
key generation which passed a bogus pointer for a %pA conversion,
hence could give false warnings for name-based-vhost use.

PR: 36966, 37051


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Performance Tune: Do the cheap and fast length check before
we bother doing a char-by-char comparison. 

Reviewed by: jim


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Fix -Wall warning... Thanks to Joe for the head's up!

Reviewed by: jim


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mod_proxy_balancer: BalancerManager and proxies correctly handle
member workers with paths. PR36816. [Ruediger Pluem, Jim Jagielski]

Reviewed by: jim, rpluem


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Author: trawick
Reviewed by: colm


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Author: trawick
Reviewed by: colm


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from the trunk branch.


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* Fix a declaration problem introduced in r195013 that is C99 but not ANSI C
  compatible. Thus move declaration of *worker to the top of find_session_route
  to make it ANSI C compatible again.

Submitted by: NormW <normw bocnet.com.au>
Reviewed by: Ruediger Pluem


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* Fix PR36883 (mod_proxy_ajp and tomcat issues).

Submitted by: William Barker <william.barker wilshire.com>
Reviewed by: Ruediger Pluem


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  NET_TIME, as a standalone feature, was a horrid idea, so eliminate it.

  The core filter will NOT operate correctly across platforms 
  (even between Linux/Solaris) without setting up the conn->timeout,
  so always apply the timeout when establishing the core filter.

  The keep-alive-timeout is entirely an HTTP-ism, and needs to
  move to the http protocol handler.  This isn't triggered in the 
  event mpm, but the event mpm introspects s->keep_alive_timeout
  directly adding it to the pollset, so this is a non-sequitor.

  Finally, once the headers are read, the named virtual host may
  have a different (more/less permissive) timeout for the remainder
  of the request body.  This http-centric patch picks up that subtle
  detail and can switch to a named-vhost timeout.



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* run the request_status hook in proxy_handler if HTTP_SERVICE_UNAVAILABLE
  is returned by ap_proxy_pre_request.

Suggested by: Brian Akins <brian.akins turner.com>, Mladen Turk
Reviewed by: Jim Jagielski


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mod_proxy_connect: Fix high CPU loop on systems like UnixWare which
trigger POLL_ERR or POLL_HUP on a terminated connection.

PR 36951.


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* Fix PR36507 (mod_proxy_balancer does not handle sticky sessions with
  tomcat correctly).



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