add a note that proxy environment variables are either set or unset, 
unless specific values are listed.



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1-arg SetEnv is valid

http://httpd.apache.org/docs/2.2/mod/mod_proxy_http.html#comment_1528




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mod_ssl: Fix "SNI for backend" when compiled against
OpenSSL without support for SSLv2.

PR 55194.

Followup to r1497466. Does not apply to trunk or 2.4.x.

Proposed by: kbrand
Reviewed by: wrowe, rpluem


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with the next commit):

mod_ssl: Fix "SNI for backend" when compiled against
OpenSSL without support for SSLv2.

PR 55194.

Followup to r1497466. Does not apply to trunk or 2.4.x.


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warning about crypt alogrithm from 2.4 man page



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The MSVC Resource Compiler truncates macro names at char 31.
Since apr_general.h includes apr.h which in turn includes
system headers we get warnings or errors with the Resource
Compiler with newer system headers (VC10 and later) which
have macro names defined with more than 31 chars.
(backport from trunk r1499742 / httpd-2.4.x r1499855)
Reviewed by: gsmith, sf


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OpenSSL without support for SSLv2.

PR 55194.

Followup to r1497466. Does not apply to trunk or 2.4.x.

Proposed by: rjung
Reviewed by: covener, trawick


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No functional change.


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No functional change.
Followup to r1497435.
Backport of r1497588 (trunk) resp.
r1486454 (2.4.x).


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forwarding to SSL backends.

PR: 53134
Backports: r1333969
Submitted by: Michael Weiser <michael weiser.dinsnail.net>, rpluem
Reviewed by: covener, wrowe, rjung



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Backports: r1175416
Submitted by: kbrand
Reviewed by: wrowe, rjung, trawick


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PR: 52559
Backports: r1476645
Submitted by: Diego Santa Cruz <diego.santaCruz spinetix.com>
Reviewed by: rjung, wrowe, trawick



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PR: 52559
Backports: r1476644
Submitted by: Diego Santa Cruz <diego.santaCruz spinetix.com>
Reviewed by: minfrin, wrowe, rjung



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