Willy Tarreau 347a35d19e MAJOR: stats: move the HTTP stats handling to its applet ... There is a big trouble with the way POST is handled for the admin stats page. The POST parameters are extracted from some http-request rules, and if not round they return zero hoping for being called again when more data passes. This results in the HTTP analyser being called several times and all the rules prior to the stats being executed multiple times as well. That includes rewrite rules. So instead of doing this, we now move all the processing of the stats into the stats applet. That way we just set the stats applet in the HTTP analyser when a stats request is detected, and the applet takes the time it needs to read the arguments and respond. We could even imagine improving the applet to support requests larger than a single buffer. The code was almost only moved and minimally changed. Several new HTTP states were added to the stats applet to emit headers, redirects and to read POST. It was necessary to do this because the headers sent depend on the parsing of the POST request. In the end it's beneficial because we removed two stream_int_retnclose() calls.		2013-12-09 15:40:22 +01:00
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acl.h	MINOR: acl/pattern: use types different from int to clarify who does what.	2013-12-02 23:31:33 +01:00
arg.h	MAJOR: sample: maintain a per-proxy list of the fetch args to resolve	2013-04-03 02:13:02 +02:00
auth.h	MINOR: acl/pattern: use types different from int to clarify who does what.	2013-12-02 23:31:33 +01:00
backend.h	REORG/MAJOR: use "struct channel" instead of "struct buffer"	2012-09-02 21:54:55 +02:00
channel.h	BUG/MAJOR: http: always ensure response buffer has some room for a response	2013-06-08 13:14:17 +02:00
checks.h	MEDIUM: Paramatise functions over the check of a server	2013-11-19 09:35:54 +01:00
compression.h	MINOR: compression: CPU usage limit	2012-11-21 02:15:16 +01:00
connection.h	BUG/MINOR: connection: fix typo in error message report	2013-12-01 20:29:58 +01:00
cttproxy.h	[MEDIUM] check for cttproxy support when required	2007-03-24 17:24:39 +01:00
dumpstats.h	MAJOR: stats: move the HTTP stats handling to its applet	2013-12-09 15:40:22 +01:00
fd.h	OPTIM: poll: optimize fd management functions for low register count CPUs	2012-12-13 23:34:18 +01:00
freq_ctr.h	[MINOR] freq_ctr: add new types and functions for periods different from 1s	2010-08-10 14:01:09 +02:00
frontend.h	REORG: connection: move the PROXY protocol management to connection.c	2012-10-05 00:32:33 +02:00
hdr_idx.h	OPTIM/MINOR: move the hdr_idx pools out of the proxy struct	2011-10-24 18:15:04 +02:00
lb_chash.h	[MEDIUM] backend: implement consistent hashing variation	2009-10-09 07:17:58 +02:00
lb_fas.h	MEDIUM: backend: add the 'first' balancing algorithm	2012-02-21 22:27:27 +01:00
lb_fwlc.h	[CLEANUP] backend: move LB algos to individual files	2009-10-01 11:19:37 +02:00
lb_fwrr.h	[CLEANUP] backend: move LB algos to individual files	2009-10-01 11:19:37 +02:00
lb_map.h	[MINOR] lb_map: reorder code in order to ease integration of new hash functions	2009-10-01 21:11:15 +02:00
listener.h	CLEANUP: fix missing include <string.h> in proto/listener.h	2013-06-14 19:52:17 +02:00
log.h	MINOR: log: indicate it when some unreliable sample fetches are logged	2013-04-03 02:12:56 +02:00
obj_type.h	MINOR: stats: add a few more information on session dump	2012-12-08 17:48:47 +01:00
pattern.h	MINOR: pattern: import acl_find_match_name() into pattern.h	2013-12-02 23:31:33 +01:00
payload.h	MINOR: payload: split smp_fetch_rdp_cookie()	2013-08-01 21:17:13 +02:00
peers.h	[CLEANUP] peers.h: fix declarations	2011-06-18 20:27:19 +02:00
pipe.h	[MEDIUM] introduce pipe pools	2009-01-25 13:49:53 +01:00
port_range.h	[MEDIUM] add support for binding to source port ranges during connect	2009-06-10 12:23:32 +02:00
proto_http.h	MEDIUM: http: The redirect strings follows the log format rules.	2013-12-02 23:31:33 +01:00
proto_tcp.h	BUG/MINOR: config: report the correct track-sc number in tcp-rules	2013-12-02 23:31:32 +01:00
proto_uxst.h	BUG/MEDIUM: stream_interface: restore get_src/get_dst	2012-05-11 16:48:10 +02:00
protocol.h	REORG: split "protocols" files into protocol and listener	2012-09-15 22:29:32 +02:00
proxy.h	REORG: split "protocols" files into protocol and listener	2012-09-15 22:29:32 +02:00
queue.h	BUG/MEDIUM: zero-weight servers must not dequeue requests from the backend	2012-01-20 16:18:53 +01:00
raw_sock.h	REORG: connection: rename the data layer the "transport layer"	2012-10-04 22:26:09 +02:00
sample.h	MEDIUM: acl: use the fetch syntax 'fetch(args),conv(),conv()' into the ACL keyword	2013-12-02 23:31:32 +01:00
server.h	MEDIUM: Add DRAIN state and report it on the stats page	2013-11-25 07:31:16 +01:00
session.h	MINOR: session: add a simple function to retrieve a session from a task	2013-12-09 15:40:21 +01:00
shctx.h	MINOR: ssl: Setting global tune.ssl.cachesize value to 0 disables SSL session cache.	2012-12-28 14:48:13 +01:00
signal.h	CLEANUP: includes: fix includes for a number of users of fd.h	2012-09-03 20:49:14 +02:00
ssl_sock.h	MEDIUM: log: report SSL ciphers and version in logs using logformat %sslc/%sslv	2012-10-12 20:48:51 +02:00
stick_table.h	MEDIUM: stick-tables: flush old entries upon soft-stop	2013-09-04 17:54:01 +02:00
stream_interface.h	MINOR: stats: add a few more information on session dump	2012-12-08 17:48:47 +01:00
task.h	[MAJOR] proxy: finally get rid of maintain_proxies()	2011-07-25 16:33:49 +02:00
template.h	[CLEANUP] included common/version.h everywhere	2006-06-29 18:54:54 +02:00