padding of HTTP/2 payload frames. 'numbits' is a number from 0-8,
controlling the range of padding bytes added to a frame. The actual number
added is chosen randomly per frame. This applies to HEADERS, DATA and PUSH_PROMISE
frames equally. The default continues to be 0, e.g. no padding. [Stefan Eissing]
*) mod_http2: ripping out all the h2_req_engine internal features now that mod_proxy_http2
has no more need for it. Optional functions are still declared but no longer implemented.
While previous mod_proxy_http2 will work with this, it is recommeneded to run the matching
versions of both modules. [Stefan Eissing]
*) mod_proxy_http2: changed mod_proxy_http2 implementation and fixed several bugs which
resolve PR63170. The proxy module does now a single h2 request on the (reused)
connection and returns. [Stefan Eissing]
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1854963 13f79535-47bb-0310-9956-ffa450edef68
Location/Directory, e.g. disabling PUSH for a specific set of resources. [Stefan Eissing]
*) mod_http2: HEAD requests to some module such as mod_cgid caused the stream to
terminate improperly and cause a HTTP/2 PROTOCOL_ERROR.
Fixes <https://github.com/icing/mod_h2/issues/167>. [Michael Kaufmann]
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1852339 13f79535-47bb-0310-9956-ffa450edef68
mod_http2: removing comments that documented that greenbytes has untransferable copyright to the sources. The rights, of course, remain unaffected, but maybe some people can sleep better.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1821371 13f79535-47bb-0310-9956-ffa450edef68
mod_http2: disable and give warning when mpm_prefork is encountered.
The server will continue to work, but HTTP/2 will no longer be negotiated.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1800689 13f79535-47bb-0310-9956-ffa450edef68
mod_http2/mod_proxy_http2: less read attempts on bucket beams that already
delivered EOS/headers. Fixed bug in re-attempting proxy request after
connection error.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1790102 13f79535-47bb-0310-9956-ffa450edef68
mod_http2: checking for required nghttp2 features to enabled dynamic input window resizing for streams (nghttp2 >= v1.5.0). Reporting as feature DWINS on startup.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1789279 13f79535-47bb-0310-9956-ffa450edef68
*) mod_http2: stream timeouts now change to vhost values once the request
is parsed and processing starts. Initial values are taken from base
server or SNI host as before.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1785683 13f79535-47bb-0310-9956-ffa450edef68
mod_http2: separate mutex instances for each bucket beam, resulting in
less lock contention. input beams only created when necessary.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1784571 13f79535-47bb-0310-9956-ffa450edef68
mod_http2: signal eos on request input earlier, avoid unnecessary chunked, empty bodies, removing atomics from beam produce/consumed callback handling.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1784366 13f79535-47bb-0310-9956-ffa450edef68
*) mod_http2: not counting file buckets again stream max buffer limits.
Effectively transfering static files in one step from slave to master
connection. [Stefan Eissing]
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1782975 13f79535-47bb-0310-9956-ffa450edef68
*) mod_http2: rework of stream resource cleanup to avoid a crash in a close
of a lingering connection. Prohibit special file bucket beaming for
shared buckets. Files sent in stream output now use the stream pool
as read buffer, reducing memory footprint of connections.
[Yann Ylavic, Stefan Eissing]
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1779738 13f79535-47bb-0310-9956-ffa450edef68
*) mod_http2: streaming of request output now reacts timely to data
from other streams becoming available. Same for new incoming requests.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1777907 13f79535-47bb-0310-9956-ffa450edef68
*) mod_http2: fix for possible page fault when stream is resumed during
session shutdown. [sidney-j-r-m (github)]
*) mod_http2: fix for h2 session ignoring new responses while already
open streams continue to have data available. [Stefan Eissing]
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1777160 13f79535-47bb-0310-9956-ffa450edef68
mod_http2: adding support for MergeTrailers directive.
mod_http2: limiting DATA frame sizes by TLS record sizes in use on the
connection. Flushing outgoing frames earlier.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1776735 13f79535-47bb-0310-9956-ffa450edef68
Fix mod_h2/github issue #126: correct lifetime of data sent on temp pools
* modules/http2/h2_bucket_beam.c
- ignore send pools that are sub-pools of the existing one
- added h2_beam_send_from() to allow explicit registering of the
correct pool for the sending
* modules/http2/h2_bucket_beam.h
- add prototype for h2_beam_send_from()
* modules/http2/h2_mplx.c
- adding logging of output beam state
* modules/http2/h2_stream.c
- register stream pool for sending data on input beam
* modules/http2/h2_task.c
- register task pool on output beam on creation
- adding trace logging
* modules/http2/h2_proxy_session.c
- fixing a type in a comment while we're at it
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1775813 13f79535-47bb-0310-9956-ffa450edef68
