git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1665109 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1664870 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1664868 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1664581 13f79535-47bb-0310-9956-ffa450edef68

mpm_event: follow up to r1538490, r1545736, r1604350, r1639614 and r1642868.
Clear and restore sbh in notify_suspend() and notify_resume() respectively.

Submitted by: ylavic
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1664365 13f79535-47bb-0310-9956-ffa450edef68

mod_ssl: Add the SSL_CLIENT_CERT_RFC4523_CEA variable, which provides
a combination of certificate serialNumber and issuer as defined by
CertificateExactMatch in RFC4523.

Submitted by: minfrin
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1664363 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1664361 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1664360 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1664359 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1664207 13f79535-47bb-0310-9956-ffa450edef68

  *) SECURITY: CVE-2015-0228 (cve.mitre.org)
     mod_lua: A maliciously crafted websockets PING after a script
     calls r:wsupgrade() can cause a child process crash.
     [Edward Lu <Chaosed0 gmail.com>]

Discovered by Guido Vranken <guidovranken gmail.com>

Submitted by: Edward Lu
Committed by: covener




git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1664118 13f79535-47bb-0310-9956-ffa450edef68

Fix bit-shifting of websockets frame fields that would yield wrong opcodes
when the FIN bit was set.  Results in PING not being recognized
by mod_lua.  PR57524

Submitted By: Edward Lu
Committed By: covener




git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1664117 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1663425 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1663409 13f79535-47bb-0310-9956-ffa450edef68

ab: Add missing longest request (100%) to CSV export. PR57614.

Submitted by: ylavic
Reviewed by: covener, minfrin


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1663405 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1663404 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1663402 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1663398 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1663391 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1663390 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1663389 13f79535-47bb-0310-9956-ffa450edef68

mod_macro: Clear macros before initialization to avoid use-after-free
on startup or restart when the module is linked statically. PR 57525

Submitted by: apache.org tech.futurequest.net
Committed by: Yann Ylavic

Submitted by: ylavic
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1663260 13f79535-47bb-0310-9956-ffa450edef68

mod_alias: Introduce expression parser support for Alias, ScriptAlias
and Redirect.


Use unsigned bit fields.


mod_alias: follow up to r1653941.
Fill empty APLOGNO().

Submitted by: minfrin, ylavic
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1663259 13f79535-47bb-0310-9956-ffa450edef68

mod_ssl: Fix merge problem with SSLProtocol that made SSLProtocol ALL ignored
in virtualhost context (new version of r1653906 reverted by r1653993).

Submitted By: Michael Kaufmann <apache-bugzilla michael-kaufmann.ch>
Committed/modified By: ylavic


Submitted by: ylavic
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1663258 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1663257 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1663256 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1663094 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1663020 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1662961 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1662960 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1662641 13f79535-47bb-0310-9956-ffa450edef68

   * mod_ssl: Fix renegotiation failures redirected to an ErrorDocument.
              (segfault flaw) PR 57334.

Submitted by: ylavic
Reviewed by: ylavic, wrowe, minfrin
Backported by: jailletc36

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1662640 13f79535-47bb-0310-9956-ffa450edef68

   * Save a few bytes in conf pool when parsing some directives. Use temp_pool
     when applicable.

Submitted by: jailletc36
Reviewed by: jailletc36, ylavic, covener
Backported by: jailletc36

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1662639 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1662261 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1662249 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1662248 13f79535-47bb-0310-9956-ffa450edef68

mod_proxy_ajp: Forward SSL protocol name (SSLv3, TLSv1.1 etc.) as a
request attribute to the backend. The name is taken from
the SSL_PROTOCOL env var. Recent Tomcat versions will extract
it and provide it as a servlet request attribute named
"org.apache.tomcat.util.net.secure_protocol_version". 

The change is compatible with existing AJP13, because we forward
the protocol name as a normal named attribute, not with a new
byte abbreviated attribute name.

Submitted by: rjung
Reviewed by: rjung, ylavic, covener
Backported by: rjung


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1662076 13f79535-47bb-0310-9956-ffa450edef68

core: Optimize string concatenation in expression
parser when evaluating a string expression.

We have a relatively small recursion limit of
about 10 operations. This is a compilation
limit (a define). It can be hit if many expr
vars or function calls are concatenated in an
expression that is evaluated as a string not as
a boolean.

The new optimization uses iteration instead of
recursion and is very similar to the
existing one, which optimizes consecutive
concatenations in node2 of the tree. The new
one optimizes consecutive concatenations in
node 1.

Submitted by: rjung
Reviewed by: rjung, ylavic, covener
Backported by: rjung


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1662075 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1662071 13f79535-47bb-0310-9956-ffa450edef68

Anyone who votes is free to move them back up.



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1662070 13f79535-47bb-0310-9956-ffa450edef68