Updated backport proposal (r1748379, r1750747, r1750749)

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1750883 13f79535-47bb-0310-9956-ffa450edef68

And we are 2.4.24-dev

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Get ready to tag 2.4.23

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update properties

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Merge r1750779 from trunk:

modssl: reset client-verify state when renegotiation is aborted
Submitted by: icing
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1750808 13f79535-47bb-0310-9956-ffa450edef68

Vote, promote.

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vote

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propose

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xforms

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irestore

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Update transformations.

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Merge 1750750 from trunk:

Update language on impact of disabling TRACE, remove reference to compliance.

Reviewed by: wrowe, covener, rpluem

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Merge r1750507, r1750553 from trunk:

Fix proxy balancer lbmethod --enable defaults to follow proxy_balancer

Small change to r952007, ensure we don't wipe out the $enable_foomod value
when that value is 'shared'. The 'yes', 'shared', 'static' and 'no' values
are all valid.

Submitted by: wrowe
Reviewed/backported by: jim

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Merge r1749925 from trunk:

Promote any static module to yes|shared if a required dependency is not static
Submitted by: wrowe
Reviewed/backported by: jim

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promote

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vote.
Required since w/o this patch, previous build fail (no lbmethods)

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* Vote

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update transformation

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svn:eol-style native

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--enable-mods-[shared|static]=none has *never* done anything special.

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update transformation

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fix properties

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Complete the lbmethods patch in the case of --enable-proxy-balancer=shared
(that value was forgotten once the module was enabled), and note a nice-to-have
backport that isn't critical for 2.4.23.

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Asked and answered, we have a fallback behavior

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Raise the question in status

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Account for lost  toggle in lbmethod(s)

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mod_proxy_http2: detect TLS close notify on backend connection, patch by Yann Ylavic

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Merge r1750218 from trunk:

Follow up to r1737447: fix max_spare_threads lower bound.
Suggested by: Rick Houser <rick.houser jackson.com>

Submitted by: ylavic
Reviewed/backported by: jim

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promote

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vote

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1750486 13f79535-47bb-0310-9956-ffa450edef68

Merge r1750335, r1750407, r1750420 from trunk:

Ensure not-selected means 'no', once an APACHE_MODULE enable_foo is processed

Account for explicit enable- cases of 'shared', 'few', 'all', 'reallyall'

This is not C code... no semi, a colon is a noop
Submitted by: wrowe
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1750484 13f79535-47bb-0310-9956-ffa450edef68

Merge r1750043 from trunk:

Replace the proxy_mods_enable logic, with its hazardous 'yes' value that
aborts the build on missing dependencies, with a local override of the
module_selection as 'most', and module_default of the same shared|static
model that was requested through --enable-proxy.

[For trunk, we need to reevaluate the 'most' condition of some of the more
esoteric modules, and simply drop the module_default override; where a user
wants to enable -only- mod_proxy, plus one proxy mechanism, the legacy 2.4.x
behavior retained by this patch is nuts. For one example,
  --enable-modules=few --enable-proxy-yes --enable-proxy_http
is a completely specific and legitimate syntax --- adding 10 other proxy
providers in response to this syntax is absurd.]

Submitted by: wrowe
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1750483 13f79535-47bb-0310-9956-ffa450edef68

Merge r1749401, r1749404 from trunk:

Fix 'x' command processing in mod_sed.

This has been tested using a slighly modified example taken from:
    https://blogs.oracle.com/basant/entry/using_mod_sed_to_filter
(OutputSed "s/.\*//"             has been changed in                OutputSed "s/.*//")

OutputSed "/Sunday/ {"
OutputSed "h"
OutputSed "s/.*//"
OutputSed "N"
OutputSed "s/\^.//"
OutputSed     "/Monday/ {"
OutputSed         "x"
OutputSed         "s/Sunday/Monday/"
OutputSed         "x"
OutputSed         "s/Monday/Tuesday/"
OutputSed         "H"
OutputSed         "g"
OutputSed     "}"
OutputSed "}"

Add CHANGES entry for r1749401
Submitted by: jailletc36
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1750481 13f79535-47bb-0310-9956-ffa450edef68

Vote, promote.

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* Vote

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xforms

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Fix typo as spotted by Wolfgang in online doc (r1750439 in trunk)

Be more consistent in <highlight> block layout in XML.
No visual change (r1750441 in trunk)

Synch with trunk (mainly <highlight> block layout)
Do not use " around parameters in syntax

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1750444 13f79535-47bb-0310-9956-ffa450edef68

One (hopefully final) backport to cover known --enable-foo=* toggles

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1750427 13f79535-47bb-0310-9956-ffa450edef68

Withdrawing incomplete proposal.

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Propose mitigation for PR 57832.

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mod_watchdog: Enable at --enable-modules=most for mod_proxy_hcheck

Backports: r1749924
Submitted by: wrowe
Reviewed by: rpluem, ylavic

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1750255 13f79535-47bb-0310-9956-ffa450edef68

configure: Do not treat dependency exceptions with --enable-modules
of only 'few' or 'none' as fatal, but continue the ./configure

Submitted by: trawick
Backports: r1396440 [only the acinclude.m4, config5.m4 change was N/A]
Reviewed by: wrowe, rpluem, ylavic

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1750254 13f79535-47bb-0310-9956-ffa450edef68

Proxy no-force patch to allow ./configure to succeed with enable-proxy=yes

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Vote, promote.

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Propose.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1750223 13f79535-47bb-0310-9956-ffa450edef68

Fix text files

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* Vote

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Some patches to chew on...

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Pick up a most worthwhile backport

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Revert modules/core/config.m4 from r1749922, 2.4.x branch back to r1749919

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Revert r1749920, meant to apply this to trunk/

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Promote any static to a shared module if the required dependency is dynamic

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1749920 13f79535-47bb-0310-9956-ffa450edef68

xforms

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Fix typo (r1749828 in trunk)

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Ack unindicted co-conspirator's contributions

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xforms

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xforms

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Synch 2.4 and trunk doc (backport r1742073)

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Add missing mod_proxy_http2.xml.meta file.

Generate mod_proxy_http2 HTML files.

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Note change

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Merge r1749659, r1749678 from trunk:

Simplify, and correct the dependency handling of mod_proxy_hcheck

Cause missing mod_watchdog to 'unset' the --enable-proxy default, rather than
disable the module. This forces the module logic to emit a warning of the
missing dependency; changes the output from

checking whether to enable mod_proxy_hcheck... no

to

configure: WARNING: "mod_watchdog is disabled but required for mod_proxy_hcheck"
checking whether to enable mod_proxy_hcheck... no (disabled)

Submitted by: wrowe
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1749774 13f79535-47bb-0310-9956-ffa450edef68

Merge r1749658 from trunk:

Support multiple module dependencies for the final prereq argument to the
APACHE_MODULE macro, as a comma separated list, e.g.

APACHE_MODULE(proxy_http2, [...], [proxy,http2])

will evaluate the availability of mod_proxy, followed by mod_http2

Submitted by: wrowe
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1749773 13f79535-47bb-0310-9956-ffa450edef68

Proposal

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* Vote and promote

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note combined patch from email

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vote...

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Merge of r1749695 from trunk:

mod_http2: fixing APLOG_NO overdose and some log levels

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1749698 13f79535-47bb-0310-9956-ffa450edef68

Merge r1749693 from trunk:

assign IDs to new AH*'s

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1749694 13f79535-47bb-0310-9956-ffa450edef68

Merge r1749688 from trunk:

spatch some AH* IDs to pick up the new INFO level messages,
also hit old DEBUG messages.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1749692 13f79535-47bb-0310-9956-ffa450edef68

Merge of r1749505, r1749676 from trunk:

mod_proxy_http2: fixed retry behaviour when proxy engine needs to retry its base request on a new connection

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1749684 13f79535-47bb-0310-9956-ffa450edef68

Refresh proposal with more specific diagnostics for the user of ./configure

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1749679 13f79535-47bb-0310-9956-ffa450edef68

Propose for backport

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Documentation rebuild

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Add mod-proxy DNS caching information to the documentation (follow up from users@)

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1749650 13f79535-47bb-0310-9956-ffa450edef68

update after backport

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Merge of r1748888 from trunk:

If enable_proxy_hcheck is unset handle it like other proxy modules

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1749501 13f79535-47bb-0310-9956-ffa450edef68

vote and accept

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* Vote

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configure patch for hcheck

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and we are 2.4.23-dev

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Prep for tagging 2.4.22

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xforms

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Backport

Merge r1749151 from trunk:

mod_http2: fix for request abort when connections drops, introduced in 1.5.8
Submitted by: icing
Reviewed/backported by: jim

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Backport and note non-release

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Rebuild.

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XML updates.

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Documentation rebuild

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Added some information to ListenCoresBucketsRatio documentation page already in trunk.

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And we are 2.4.22-dev

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Get ready to tag 2.4.21

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xforms

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Merge r1748653 from trunk:

Fix a potential buffer overflow.
Submitted by: jailletc36
Reviewed/backported by: jim

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prmote

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vote

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* Vote

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Propose

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duplicate entry

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Voting for r1748379 backport

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Propose backport of r1748379 from trunk

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Merge of r1748531 from trunk:

mod_http2: more rigid error handling in DATA frame assembly

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