revert r1874135

Since 2.5.0 was released, we shoudln't purge entries during backport like
we used to do periodically.

[skip ci]

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1874868 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/CHANGES b/CHANGES
index e41041f2e37b93889ca476651ad0e5dd68b24073..a2c48e60277aee28364fc015fc1f753b5e3e78fc 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -27,6 +27,19 @@ Changes with Apache 2.5.1
   *) mpm_event: avoid possible KeepAlveTimeout off by -100 ms.
      [Eric Covener, Yann Ylavic]
 
+  *) mod_md:
+     - Prefer MDContactEmail directive to ServerAdmin for registration. New directive
+       thanks to Timothe Litt (@tlhackque).
+     - protocol check for pre-configured "tls-alpn-01" challenge has been improved. It will now
+       check all matching virtual hosts for protocol support. Thanks to @mkauf.
+     - Corrected a check when OCSP stapling was configured for hosts
+       where the responsible MDomain is not clear, by Michal Karm Babacek (@Karm).
+     - Softening the restrictions where mod_md configuration directives may appear. This should
+       allow for use in <If> and <Macro> sections. If all possible variations lead to the configuration
+       you wanted in the first place, is another matter.
+     [Michael Kaufmann <mail michael-kaufmann.ch>, Timothe Litt (@tlhackque),
+      Michal Karm Babacek (@Karm), Stefan Eissing (@icing)] 
+
   *) core: ap_method_mask_t type added for method bitmasks, changed
      from apr_int64_t and used for the method_mask field in
      ap_method_list_t, AP_METHOD_BIT, allowed field of request_rec,
@@ -66,10 +79,26 @@ Changes with Apache 2.5.1
 
   *) Add a config layout for OpenWRT. [Graham Leggett]
 
+  *) mod_http2: Fixed rare cases where a h2 worker could deadlock the main connection. 
+     [Yann Ylavic, Stefan Eissing]
+
   *) mod_lua: Accept nil assignments to the exposed tables (r.subprocess_env, 
      r.headers_out, etc) to remove the key from the table. PR63971. 
      [Eric Covener]
 
+  *) mod_http2: Fixed interaction with mod_reqtimeout. A loaded mod_http2 was disabling the
+     ssl handshake timeouts. Also, fixed a mistake of the last version that made `H2Direct` 
+     always `on`, regardless of configuration. Found and reported by
+     <Armin.Abfalterer@united-security-providers.ch> and
+     <Marcial.Rion@united-security-providers.ch>. [Stefan Eissing] 
+
+  *) mod_http2: Multiple field length violations in the same request no longer cause
+     several log entries to be written. [@mkauf]
+  
+  *) mod_md: v2.2.4 from github, Fixes a compile time issue with OpenSSL 1.0.2 in 
+     the new OCSP code. Skips port checks for domain server_rec selection when "tls-alpn-01" 
+     is configured explicitly (related to #133). [@mkauf, Stefan Eissing]
+  
   *) mod_ssl: Support logging private key material for use with
      wireshark via log file given by SSLKEYLOGFILE environment
      variable.  Requires OpenSSL 1.1.1.  PR 63391.  [Joe Orton]
@@ -125,6 +154,23 @@ Changes with Apache 2.5.1
   *) mod_http2: core setting "LimitRequestFieldSize" is not additionally checked on
      merged header fields, just as HTTP/1.1 does. [Stefan Eissing, Michael Kaufmann]
 
+  *) mod_http2: fixed a bug that prevented proper stream cleanup when connection
+     throttling was in place. Stream resets by clients on streams initiated by them
+     are counted as possible trigger for throttling. [Stefan Eissing] 
+
+  *) mod_http2/mpm_event: Fixes the behaviour when a HTTP/2 connection has nothing
+     more to write with streams ongoing (flow control block). The timeout waiting
+     for the client to send WINODW_UPDATE was incorrectly KeepAliveTimeout and not
+     Timeout as it should be. Fixes PR 63534. [Yann Ylavic, Stefan Eissing]
+
+  *) mod_ssl/mod_md: reversing dependency by letting mod_ssl offer hooks for
+     adding certificates and keys to a virtual host. An additional hook allows
+     answering special TLS connections as used in ACME challenges.
+     Adding 2 new hooks for init/get of OCSP stapling status information when
+     other modules want to provide those. Falls back to own implementation with
+     same behaviour as before.
+     [Stefan Eissing]
+  
   *) mod_ssl: use OPENSSL_init_ssl() to initialise OpenSSL on versions 1.1+.
      [Graham Leggett]