the backend worker match whatever the scheme of the
incoming request was...
For example:
ProxyPass / auto://foo.example.com/
If the incoming request is http:.../lala then
the resultant will be http://foo.example.com/lala
If it's wws:.../lolo then we'd send
wws://foo.example.com/lolo
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1602523 13f79535-47bb-0310-9956-ffa450edef68
Since deferred_write_pool is needed by the core_output_filter and is a subpool
of the connection, shutdown in a pre_cleanup of the connection's pool to avoid
a freed memory access (SEGV).
Reported By: takashi
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1601630 13f79535-47bb-0310-9956-ffa450edef68
Shouldn't have commited the latter without disussing it on dev@.
Since the former creates upper APLOGNOs, revert and then recommit with the reverted next tag number.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1601290 13f79535-47bb-0310-9956-ffa450edef68
by setting r->status temporarily to access_status. r->status might be
different than access_status e.g. r->status could be HTTP_OK if e.g. we
override the error page on the proxy or if the error was not generated
by the backend itself but by the proxy e.g. a bad gateway.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1597352 13f79535-47bb-0310-9956-ffa450edef68
When a socket callback has a timeout, an associated timer event is used to
remove the sockets from the pollset and call a timeout function.
* This includes a noteworthy change to the main event loop. Previously,
we would call epoll, then process the timer events, then iterate through the
poll results. After this patch, the timer events are processed before the poll()
a _non-queued_ action can change the pollset conents (a users timed callback
function conversely could easily sit in a queue while the main thread continues
down into epoll)
* timer events can now have sockets associated with them, those sockets are
removed from the pollset when the timer event fires w/o a queue to the worker.
* timer events now have a canceled flag that can be toggled without locking
the timer list.
* Drop the severity of some wstunnel messages from DEBUG to TRACE1
* Lift the restriction on using asynchronous websockets connections but having
an idle timeout
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1593857 13f79535-47bb-0310-9956-ffa450edef68
to ap_proxy_determine_connection(): it must be a buffer of at
least one byte in size.
(And don't bother with using strcpy in order to zap a string.)
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1592514 13f79535-47bb-0310-9956-ffa450edef68
* make async websockets tunnel opt-in
* add config for how long we block a thread in asynch mode
* add config for a cap on the synchronous path
* avoid sending error responses down the upgraded tunnel
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1587075 13f79535-47bb-0310-9956-ffa450edef68
only manipulate c->input_filters no matter what we pass. We need to make
copies of c->input_filters after, not before, it skips over reqtimeout.
Note: reqtimeout doesn't really interfere today with normal operation,
but this is misleading/confusing when dealing with other
wstunnel issues.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1587040 13f79535-47bb-0310-9956-ffa450edef68
The immediate use is for a SSL-related module which works
on the backend proxy connection to be able to "leak" information
into the client r for logging.
This could be useful with other proxy scheme handlers.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1586719 13f79535-47bb-0310-9956-ffa450edef68
that might be set by filters.
The problem occurs when no body bytes were read while reading the
response headers, resulting in an empty brigade being sent down
the filter stack. One particualr filter that mishandles the empty
initial brigade is mod_deflate. It neglects to add to the response
header fields.
PR: 55558
Submitted by: Jim Riggs <jim riggs.me>
Reviewed by: trawick
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1585824 13f79535-47bb-0310-9956-ffa450edef68
Don't reuse a SSL backend connection whose SNI differs. PR 55782.
This may happen when ProxyPreserveHost is on and the proxy-worker
handles connections to different Hosts.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1572630 13f79535-47bb-0310-9956-ffa450edef68
