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30e260e2e6
haproxy/src
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Amaury Denoyelle 30e260e2e6 MEDIUM: mux-quic: implement http-request timeout 
Implement http-request timeout for QUIC MUX. It is used when the
connection is opened and is triggered if no HTTP request is received in
time. By HTTP request we mean at least a QUIC stream with a full header
section. Then qcs instance is attached to a sedesc and upper layer is
then responsible to wait for the rest of the request.

This timeout is also used when new QUIC streams are opened during the
connection lifetime to wait for full HTTP request on them. As it's
possible to demux multiple streams in parallel with QUIC, each waiting
stream is registered in a list <opening_list> stored in qcc with <start>
as timestamp in qcs for the stream opening. Once a qcs is attached to a
sedesc, it is removed from <opening_list>. When refreshing MUX timeout,
if <opening_list> is not empty, the first waiting stream is used to set
MUX timeout.

This is efficient as streams are stored in the list in their creation
order so CPU usage is minimal. Also, the size of the list is
automatically restricted by flow control limitation so it should not
grow too much.

Streams are insert in <opening_list> by application protocol layer. This
is because only application protocol can differentiate streams for HTTP
messaging from internal usage. A function qcs_wait_http_req() has been
added to register a request stream by app layer. QUIC MUX can then
remove it from the list in qc_attach_sc().

As a side-note, it was necessary to implement attach qcc_app_ops
callback on hq-interop module to be able to insert a stream in waiting
list. Without this, a BUG_ON statement would be triggered when trying to
remove the stream on sedesc attach. This is to ensure that every
requests streams are registered for http-request timeout.

MUX timeout is explicitely refreshed on MAX_STREAM_DATA and STOP_SENDING
frame parsing to schedule http-request timeout if a new stream has been
instantiated. It was already done on STREAM parsing due to a previous
patch.
2022-08-03 15:04:18 +02:00
..
acl.c MINOR: acl: alphanumerically sort the ACL dump 2022-03-30 11:49:59 +02:00
action.c BUG/MINOR: rules: Fix check_capture() function to use the right rule arguments 2022-04-25 15:28:21 +02:00
activity.c MINOR: thread: only use atomic ops to touch the flags 2022-07-01 19:15:14 +02:00
applet.c MINOR: applet: always use task_new_on() on applet creation 2022-07-01 19:15:14 +02:00
arg.c MINOR: arg: Be able to forbid unresolved args when building an argument list 2021-09-30 16:37:05 +02:00
auth.c
backend.c BUG/MINOR: backend: Don't increment conn_retries counter too early 2022-08-03 11:16:35 +02:00
base64.c
cache.c CLEANUP: applet: rename appctx_cs() to appctx_sc() 2022-05-27 19:33:35 +02:00
calltrace.c BUILD: calltrace: fix wrong include when building with TRACE=1 2022-04-19 08:23:30 +02:00
cbuf.c CLEANUP: pool/tree-wide: remove suffix "_pool" from certain pool names 2022-06-23 11:49:09 +02:00
cfgcond.c MINOR: ssl: Add ssllib_name_startswith precondition 2021-10-13 11:28:08 +02:00
cfgdiag.c
cfgparse-global.c MEDIUM: cpu-map: replace the process number with the thread group number 2022-07-15 19:43:10 +02:00
cfgparse-listen.c MEDIUM: config: remove deprecated "bind-process" directives from frontends 2022-07-15 19:41:26 +02:00
cfgparse-quic.c MINOR: quic: New "quic-cc-algo" bind keyword 2022-07-29 17:32:05 +02:00
cfgparse-ssl.c MINOR: listener/ssl: set the SSL xprt layer only once the whole config is known 2022-05-20 18:41:55 +02:00
cfgparse-tcp.c CLEANUP: tree-wide: remove 25 occurrences of unneeded fcntl.h 2022-04-26 10:59:48 +02:00
cfgparse-unix.c CLEANUP: tree-wide: remove 25 occurrences of unneeded fcntl.h 2022-04-26 10:59:48 +02:00
cfgparse.c MINOR: peers: Add a warning about incompatible SSL config for the local peer 2022-08-03 09:56:38 +02:00
channel.c CLEANUP: conn_stream: tree-wide rename to stconn (stream connector) 2022-05-27 19:33:34 +02:00
check.c MINOR: task: replace task_set_affinity() with task_set_thread() 2022-07-01 19:15:14 +02:00
chunk.c CLEANUP: chunks: release trash also in deinit 2022-04-27 17:55:41 +02:00
cli.c MINOR: cli: warning on _getsocks when socket were closed 2022-07-28 15:49:43 +02:00
clock.c MINOR: clock: use ltid_bit in clock_report_idle() 2022-07-01 19:15:15 +02:00
compression.c CLEANUP: compression: move the default setting of maxzlibmem to defaults 2022-04-25 19:42:43 +02:00
connection.c MINOR: connection: support HTTP/3.0 for smp_*_http_major fetch 2022-06-07 12:04:12 +02:00
cpuset.c MEDIUM: cpu-map: replace the process number with the thread group number 2022-07-15 19:43:10 +02:00
debug.c DEBUG: cli: add a new "debug dev deadlock" expert command 2022-07-15 19:41:26 +02:00
dgram.c
dict.c
dns.c BUG/MEDIUM: dns: Properly initialize new DNS session 2022-08-03 10:30:07 +02:00
dynbuf.c REORG: thread/sched: move the last dynamic thread_info to thread_ctx 2021-10-08 17:22:26 +02:00
eb32sctree.c
eb32tree.c
eb64tree.c
ebimtree.c
ebistree.c
ebmbtree.c
ebpttree.c
ebsttree.c
ebtree.c
errors.c CLEANUP: ring: pass the ring watch flags to ring_attach_cli(), not in ctx.cli 2022-05-06 18:13:36 +02:00
ev_epoll.c BUG/MAJOR: poller: drop FD's tgid when masks don't match 2022-07-25 15:47:15 +02:00
ev_evports.c BUG/MAJOR: poller: drop FD's tgid when masks don't match 2022-07-25 15:47:15 +02:00
ev_kqueue.c BUG/MAJOR: poller: drop FD's tgid when masks don't match 2022-07-25 15:47:15 +02:00
ev_poll.c MEDIUM: fd: make thread_mask now represent group-local IDs 2022-07-15 20:16:30 +02:00
ev_select.c MEDIUM: fd/poller: turn update_mask to group-local IDs 2022-07-15 20:16:30 +02:00
extcheck.c MINOR: task: replace task_set_affinity() with task_set_thread() 2022-07-01 19:15:14 +02:00
fcgi-app.c MEDIUM: http-ana: Add a proxy option to restrict chars in request header names 2022-05-16 16:00:26 +02:00
fcgi.c CLEANUP: Reapply ist.cocci with --include-headers-for-types --recursive-includes 2022-03-21 08:30:47 +01:00
fd.c BUG/MINOR: fd: always remove late updates when freeing fd_updt[] 2022-07-26 19:06:17 +02:00
filters.c CLEANUP: tree-wide: Remove any ref to stream-interfaces 2022-04-13 15:10:16 +02:00
fix.c
flt_bwlim.c CLEANUP: bwlim: Set pointers to NULL when memory is released 2022-07-06 09:34:54 +02:00
flt_http_comp.c BUG/MEDIUM: compression: Don't forget to update htx_sl and http_msg flags 2022-04-15 16:22:33 +02:00
flt_spoe.c CLEANUP: applet: rename appctx_cs() to appctx_sc() 2022-05-27 19:33:35 +02:00
flt_trace.c CLEANUP: Apply ist.cocci 2021-11-08 12:08:26 +01:00
freq_ctr.c MINOR: freq_ctr: Add a function to get events excess over the current period 2022-06-22 18:33:27 +02:00
frontend.c REORG: rename cs_utils.h to sc_strm.h 2022-05-27 19:33:35 +02:00
h1_htx.c BUG/MEDIUM: http: Properly reject non-HTTP/1.x protocols 2022-05-24 15:38:05 +02:00
h1.c BUG/MEDIUM: h1: Improve authority validation for CONNCET request 2022-07-07 09:35:58 +02:00
h2.c CLEANUP: Reapply ist.cocci with --include-headers-for-types --recursive-includes 2022-03-21 08:30:47 +01:00
h3_stats.c MINOR: h3: Add a statistics module for h3 2022-05-30 09:59:26 +02:00
h3.c MEDIUM: mux-quic: implement http-request timeout 2022-08-03 15:04:18 +02:00
haproxy.c BUG/MEDIUM: master: force the thread count earlier 2022-07-22 17:51:53 +02:00
hash.c
hlua_fcn.c CLEANUP: Add missing header to hlua_fcn.c 2022-05-17 11:40:33 +02:00
hlua.c CLEANUP: task: remove thread_mask from the struct task 2022-07-01 19:15:14 +02:00
hpack-dec.c BUILD/DEBUG: hpack: use unsigned int in printf format in debug code 2022-04-12 08:40:38 +02:00
hpack-enc.c
hpack-huff.c OPTIM: hpack: read 32 bits at once when possible. 2022-04-01 17:29:06 +02:00
hpack-tbl.c BUILD/DEBUG: hpack-tbl: fix format string in standalone debug code 2022-04-12 08:30:08 +02:00
hq_interop.c MEDIUM: mux-quic: implement http-request timeout 2022-08-03 15:04:18 +02:00
http_acl.c
http_act.c BUG/MINOR: http-act: Properly generate 103 responses when several rules are used 2022-07-06 09:37:43 +02:00
http_ana.c BUG/MEDIUM: http-ana: Don't wait to have an empty buf to switch in TUNNEL state 2022-07-08 16:37:31 +02:00
http_client.c MEDIUM: httpclient: Don't close CLI applet at the end of a response 2022-06-01 17:20:57 +02:00
http_conv.c BUG/MEDIUM: http-conv: Fix url_enc() to not crush const samples 2022-04-08 10:12:59 +02:00
http_fetch.c BUILD: http: silence an uninitialized warning affecting gcc-5 2022-07-10 14:13:48 +02:00
http_htx.c MINOR: http-htx: Use new HTTP functions for the scheme based normalization 2022-07-07 09:35:58 +02:00
http_rules.c BUILD: http: remove the two unused constructors in rules and ana 2022-04-25 19:26:26 +02:00
http.c MINOR: http: Add function to detect default port 2022-07-06 17:54:03 +02:00
htx.c BUG/MEDIUM: htx: Fix a possible null derefs in htx_xfer_blks() 2022-02-28 17:16:55 +01:00
init.c MINOR: init: add the pre-check callback 2022-04-22 15:45:47 +02:00
jwt.c BUG/MINOR: jwt: Memory leak if same key is used in multiple jwt_verify calls 2022-02-15 20:08:20 +01:00
lb_chash.c
lb_fas.c
lb_fwlc.c
lb_fwrr.c
lb_map.c
listener.c MEDIUM: listener: switch bind_thread from global to group-local 2022-07-15 20:16:30 +02:00
log.c BUG/MINOR: log: Properly test connection retries to fix dontlog-normal option 2022-06-17 14:53:21 +02:00
lru.c BUILD/DEBUG: lru: fix printf format in debug code 2022-04-12 08:19:33 +02:00
mailers.c BUG/MEDIUM: mailers: Set the object type for check attached to an email alert 2022-06-08 15:28:38 +02:00
map.c CLEANUP: applet: rename appctx_cs() to appctx_sc() 2022-05-27 19:33:35 +02:00
mjson.c
mqtt.c MEDIUM: mqtt: support mqtt_is_valid and mqtt_field_value converters for MQTTv3.1 2022-03-22 09:25:52 +01:00
mux_fcgi.c BUILD: htx: use the unchecked version of htx_get_head_blk() where needed 2022-05-30 16:27:48 +02:00
mux_h1.c BUG/MEDIUM: mux-h1: Handle connection error after a synchronous send 2022-07-08 16:37:31 +02:00
mux_h2.c CLEANUP: h2: Typo fix in h2_unsubcribe() traces 2022-06-30 14:34:32 +02:00
mux_pt.c CLEANUP: mux-pt: rename the "endp" field to "sd" 2022-05-27 19:33:35 +02:00
mux_quic.c MEDIUM: mux-quic: implement http-request timeout 2022-08-03 15:04:18 +02:00
mworker-prog.c BUILD: mworker: include tools.h for platforms without unsetenv() 2022-01-28 19:04:02 +01:00
mworker.c BUG/MINOR: mworker: PROC_O_LEAVING used but not updated 2022-07-27 12:13:56 +02:00
namespace.c
ncbuf.c MINOR: ncbuf: implement ncb_is_fragmented() 2022-07-01 15:54:23 +02:00
pattern.c BUG/MEDIUM: pattern: only visit equivalent nodes when skipping versions 2022-08-01 11:59:46 +02:00
payload.c CLEANUP: check: rename all occurrences of stconn "cs" to "sc" 2022-05-27 19:33:35 +02:00
peers.c BUG/MINOR: peers: Use right channel flag to consider the peer as connected 2022-08-03 09:56:38 +02:00
pipe.c
pool.c REORG: stconn: rename conn_stream.{c,h} to stconn.{c,h} 2022-05-27 19:33:35 +02:00
proto_quic.c CLEANUP: pool/tree-wide: remove suffix "_pool" from certain pool names 2022-06-23 11:49:09 +02:00
proto_sockpair.c MINOR: sockpair: move send_fd_uxst() error message in caller 2022-07-25 16:11:11 +02:00
proto_tcp.c MINOR: protocol: replace ctrl_type with xprt_type and clarify it 2022-05-20 18:39:43 +02:00
proto_udp.c MINOR: protocol: replace ctrl_type with xprt_type and clarify it 2022-05-20 18:39:43 +02:00
proto_uxdg.c MINOR: protocol: replace ctrl_type with xprt_type and clarify it 2022-05-20 18:39:43 +02:00
proto_uxst.c MINOR: protocol: replace ctrl_type with xprt_type and clarify it 2022-05-20 18:39:43 +02:00
protocol.c MINOR: protocol: replace ctrl_type with xprt_type and clarify it 2022-05-20 18:39:43 +02:00
proxy.c BUG/MEDIUM: proxy: Perform a custom copy for default server settings 2022-08-03 11:44:34 +02:00
qpack-dec.c MINOR: qpack: properly handle invalid dynamic table references 2022-06-30 11:51:06 +02:00
qpack-enc.c BUG/MINOR: qpack: support bigger prefix-integer encoding 2022-05-30 14:30:05 +02:00
qpack-tbl.c CLEANUP: tree-wide: remove a few rare non-ASCII chars 2022-03-04 08:58:32 +01:00
queue.c BUG/MEDIUM: queue/threads: limit the number of entries dequeued at once 2022-07-30 10:00:59 +02:00
quic_cc_cubic.c BUG/MEDIUM: quic: Floating point exception in cubic_root() 2022-08-03 14:27:20 +02:00
quic_cc_newreno.c MINOR: quic: Congestion control architecture refactoring 2022-07-29 17:32:05 +02:00
quic_cc.c MEDIUM: quic: Cubic congestion control algorithm implementation 2022-07-29 17:32:05 +02:00
quic_frame.c BUILD: quic+h3: 32-bit compilation errors fixes 2022-06-24 12:13:53 +02:00
quic_loss.c MINOR: quic: Stop looking for packet loss asap 2022-07-29 17:32:05 +02:00
quic_sock.c MINOR: quic: Improvements for the datagrams receipt 2022-06-30 14:34:27 +02:00
quic_stats.c MINOR: quic: Add new stats counter to diagnose RX buffer overrun 2022-06-30 14:24:04 +02:00
quic_stream.c CLEANUP: quic: drop the name "conn_stream" from the pool variable names 2022-05-27 19:33:35 +02:00
quic_tls.c CLEANUP: quic: Remove any reference to boringssl 2022-06-16 15:58:48 +02:00
quic_tp.c MINOR: quic: Dump version_information transport parameter 2022-06-21 11:07:39 +02:00
raw_sock.c MINOR: tree-wide: always consider EWOULDBLOCK in addition to EAGAIN 2022-04-25 20:32:15 +02:00
regex.c
resolvers.c MEDIUM: resolvers: continue startup if network is unavailable 2022-07-26 10:59:14 +02:00
ring.c CLEANUP: applet: rename appctx_cs() to appctx_sc() 2022-05-27 19:33:35 +02:00
sample.c BUG/MEDIUM: sample: Fix adjusting size in word converter 2022-05-27 19:33:34 +02:00
server_state.c BUILD: server-state: avoid using not-so-portable isblank() 2022-01-28 19:04:02 +01:00
server.c REORG: server: Export srv_settings_cpy() function 2022-08-03 11:28:52 +02:00
session.c BUG/MINOR: session: fix theoretical risk of memleak in session_accept_fd() 2022-03-11 07:25:11 +01:00
sha1.c
shctx.c MINOR: shctx: add a few BUG_ON() for consistency checks 2021-11-19 19:25:13 +01:00
signal.c
sink.c CLEANUP: applet: rename appctx_cs() to appctx_sc() 2022-05-27 19:33:35 +02:00
slz.c IMPORT: slz: use the correct CRC32 instruction when running in 32-bit mode 2021-12-06 09:14:20 +01:00
sock_inet.c MEDIUM: fd: add the tgid to the fd and pass it to fd_insert() 2022-07-15 19:58:06 +02:00
sock_unix.c MEDIUM: fd: add the tgid to the fd and pass it to fd_insert() 2022-07-15 19:58:06 +02:00
sock.c MINOR: sockpair: move send_fd_uxst() error message in caller 2022-07-25 16:11:11 +02:00
ssl_ckch.c MINOR: ssl: enhance ca-file error emitting 2022-07-19 19:13:08 +02:00
ssl_crtlist.c BUG/MEDIUM: ssl/cli: crash when crt inserted into a crt-list 2022-06-20 17:27:49 +02:00
ssl_sample.c CLEANUP: check: rename all occurrences of stconn "cs" to "sc" 2022-05-27 19:33:35 +02:00
ssl_sock.c MEDIUM: fd: make fd_insert() take local thread masks 2022-07-15 20:16:30 +02:00
ssl_utils.c CLEANUP: Add missing header to ssl_utils.c 2022-05-17 11:40:33 +02:00
stats.c BUG/MINOR: cli/stats: add missing trailing LF after "show info json" 2022-06-10 15:12:21 +02:00
stconn.c BUG/MEDIUM: stconn: Only reset connect expiration when processing backend side 2022-07-21 14:50:14 +02:00
stick_table.c CLEANUP: applet: rename appctx_cs() to appctx_sc() 2022-05-27 19:33:35 +02:00
stream.c MEDIUM: fd/poller: turn update_mask to group-local IDs 2022-07-15 20:16:30 +02:00
task.c MINOR: task: move the niced_tasks counter to the thread group context 2022-07-15 19:43:10 +02:00
tcp_act.c REORG: rename cs_utils.h to sc_strm.h 2022-05-27 19:33:35 +02:00
tcp_rules.c BUG/MINOR: tcp-rules: Make action call final on read error and delay expiration 2022-06-13 08:04:10 +02:00
tcp_sample.c CLEANUP: check: rename all occurrences of stconn "cs" to "sc" 2022-05-27 19:33:35 +02:00
tcpcheck.c BUG/MINOR: http-check: Preserve headers if not redefined by an implicit rule 2022-07-06 09:35:13 +02:00
thread.c MINOR: thread: provide an alternative to pthread's rwlock 2022-07-30 10:17:22 +02:00
time.c REORG: time: move time-keeping code and variables to clock.c 2021-10-08 17:22:26 +02:00
tools.c DEBUG: tools: provide a tree dump function for ebmbtrees as well 2022-08-01 11:59:15 +02:00
trace.c BUG/MINOR: trace: Test server existence for health-checks to get proxy 2022-06-08 15:28:38 +02:00
uri_auth.c
uri_normalizer.c
vars.c CLEANUP: vars: move the per-process variables initialization to vars.c 2022-02-23 17:11:33 +01:00
version.c
wdt.c MINOR: wdt: do not rely on threads_to_dump anymore 2022-07-01 19:26:35 +02:00
xprt_handshake.c CLEANUP: pool/tree-wide: remove suffix "_pool" from certain pool names 2022-06-23 11:49:09 +02:00
xprt_quic.c BUG/MINOR: quic: Missing in flight ack eliciting packet counter decrement 2022-08-03 12:59:59 +02:00