Christopher Faulet a61ea0f414 MEDIUM: tcpcheck: Use small buffer if possible for healthchecks ...

If support for small buffers is enabled, we now try to use them for
healthcheck requests. First, we take care the tcpcheck ruleset may use small
buffers. Send rules using LF strings or too large data are excluded. The
ability to use small buffers or not are set on the ruleset. All send rules
of the ruleset must be compatible. This info is then transfer to server's
healthchecks relying on this ruleset.

Then, when a healthcheck is running, when a send rule is evaluated, if
possible, we try to use small buffers. On error, the ability to use small
buffers is removed and we retry with a regular buffer. It means on the first
error, the support is disabled for the healthcheck and all other runs will
use regular buffers.

2026-03-23 14:02:43 +01:00

..

_ceb_addr.c

…

_ceb_blk.c

…

_ceb_int.c

…

_ceb_str.c

…

acl.c

BUG/MINOR: acl: warn if "_sub" derivative used with an explicit match

2025-10-28 11:59:32 +01:00

acme.c

BUG/MINOR: acme/cli: wrong argument check in 'acme renew'

2026-03-23 11:58:53 +01:00

action.c

MINOR: actions: also report execution contexts registered directly

2026-03-12 18:06:38 +01:00

activity.c

MINOR: activity: support aggregating by caller also for memprofile

2026-03-12 18:06:38 +01:00

applet.c

MEDIUM: tree-wide: Rely on htx_xfer() instead of htx_xfer_blks()

2026-03-23 14:02:43 +01:00

arg.c

…

auth.c

…

backend.c

MINOR: connection: track mux calls to report their allocation context

2026-03-12 18:06:38 +01:00

base64.c

…

buf.c

MINOR: buffers: Swap buffers of same size only

2026-02-18 13:26:20 +01:00

cache.c

MEDIUM: flt_http_comp: split "compression" filter in 2 distinct filters

2026-03-06 13:55:31 +01:00

calltrace.c

…

ceb32_tree.c

…

ceb64_tree.c

…

ceba_tree.c

…

cebb_tree.c

…

cebib_tree.c

…

cebis_tree.c

…

cebl_tree.c

…

cebs_tree.c

…

cebtree-dbg.c

…

cebtree-prv.h

…

cfgcond.c

MINOR: cfgcond: add "awslc_api_atleast" and "awslc_api_before"

2025-11-14 11:01:45 +01:00

cfgdiag.c

MINOR: check: clarify check-reuse-pool interaction with reuse policy

2025-11-14 10:44:05 +01:00

cfgparse-global.c

MINOR: debug: read all libs in memory when set-dumpable=libs

2026-03-18 15:30:39 +01:00

cfgparse-listen.c

MINOR: proxy: rename default refcount to avoid confusion

2026-03-02 14:07:40 +01:00

cfgparse-peers.c

REORG: cfgparse: move peers parsing to cfgparse-peers.c

2026-01-20 17:17:37 +01:00

cfgparse-quic.c

BUG/MINOR: quic: fix deprecated warning for window size keyword

2026-01-07 09:54:31 +01:00

cfgparse-ssl.c

MINOR: ssl: clarify error reporting for unsupported keywords

2026-02-23 09:40:18 +01:00

cfgparse-tcp.c

MINOR: tcp: add new bind option "tcp-ss" to instruct the kernel to save the SYN

2025-12-24 11:35:09 +01:00

cfgparse-unix.c

…

cfgparse.c

MINOR: config: Report the warning when invalid large buffer size is set

2026-03-23 14:02:42 +01:00

channel.c

MINOR: channel: Remove total field from channels

2025-11-06 15:01:29 +01:00

check.c

MEDIUM: tcpcheck: Use small buffer if possible for healthchecks

2026-03-23 14:02:43 +01:00

chunk.c

MEDIUM: chunk: Add support for small chunks

2026-03-23 14:02:42 +01:00

cli.c

BUG/MINOR: mworker: don't try to access an initializing process

2026-03-18 17:08:30 +01:00

clock.c

MEDIUM: stats-file/clock: automatically update now_offset based on shared clock

2026-03-18 11:18:33 +01:00

compression.c

…

connection.c

MINOR: connection: track mux calls to report their allocation context

2026-03-12 18:06:38 +01:00

counters.c

MEDIUM: counters: Dynamically allocate per-thread group counters

2026-01-13 11:12:34 +01:00

cpu_topo.c

BUG/MEDIUM: cpu-topo: Distribute CPUs fairly across groups

2026-02-24 08:17:16 +01:00

cpuset.c

…

debug.c

MINOR: debug: report the execution context on thread dumps

2026-03-12 18:06:37 +01:00

dgram.c

…

dict.c

…

dns_ring.c

…

dns.c

…

dynbuf.c

MINOR: buffers: Move small buffers management from quic to dynbuf part

2026-03-23 14:02:42 +01:00

eb32sctree.c

…

eb32tree.c

…

eb64tree.c

…

ebimtree.c

…

ebistree.c

…

ebmbtree.c

…

ebsttree.c

…

ebtree.c

…

ech.c

CLEANUP: assorted typo fixes in the code, commits and doc

2025-12-25 19:45:29 +01:00

errors.c

…

ev_epoll.c

…

ev_evports.c

…

ev_kqueue.c

…

ev_poll.c

…

ev_select.c

…

event_hdl.c

…

extcheck.c

…

fcgi-app.c

MEDIUM: flt_http_comp: split "compression" filter in 2 distinct filters

2026-03-06 13:55:31 +01:00

fcgi.c

BUG/MAJOR: fcgi: Fix param decoding by properly checking its size

2026-03-05 15:35:21 +01:00

fd.c

…

filters.c

MINOR: filters: set the exec context to the current filter config

2026-03-12 18:06:38 +01:00

fix.c

…

flt_bwlim.c

BUG/MINOR: freq_ctr: Prevent possible signed overflow in freq_ctr_overshoot_period

2025-11-24 14:10:13 +01:00

flt_http_comp.c

CLEANUP: flt_http_comp: comp_state doesn't bother about the direction anymore

2026-03-06 13:55:41 +01:00

flt_spoe.c

BUILD: spoe: Remove unsused variable

2026-03-18 11:28:33 +01:00

flt_trace.c

CLEANUP: tree-wide: drop a few useless null-checks before free()

2026-02-26 08:24:03 +01:00

freq_ctr.c

BUG/MINOR: freq_ctr: Prevent possible signed overflow in freq_ctr_overshoot_period

2025-11-24 14:10:13 +01:00

frontend.c

MEDIUM: Add connect/queue/tarpit timeouts to set-timeout

2026-02-19 08:20:37 +01:00

guid.c

…

h1_htx.c

BUG/MINOR: h1-htx: Be sure that H1 response version starts by "HTTP/"

2026-03-05 15:34:46 +01:00

h1.c

…

h2.c

BUG/MINOR: h2/h3: Never insert partial headers/trailers in an HTX message

2026-03-17 07:48:02 +01:00

h3_stats.c

MEDIUM: counters: return aggregate extra counters in ->fill_stats()

2026-02-26 17:03:53 +01:00

h3.c

BUG/MEDIUM: h3: reject unaligned frames except DATA

2026-03-19 10:40:25 +01:00

haproxy.c

MINOR: debug: read all libs in memory when set-dumpable=libs

2026-03-18 15:30:39 +01:00

hash.c

…

haterm_init.c

BUG/MINOR: haterm: missing allocation check in copy_argv()

2026-02-20 12:12:10 +01:00

haterm.c

OPTIM: haterm: use chunk builders for generated response headers

2026-03-19 07:42:33 +01:00

hlua_fcn.c

BUG/MINOR: hlua: fix return with push nil on proxy check

2026-03-03 08:45:27 +01:00

hlua.c

MINOR: sample: store location for fetch/conv via initcalls

2026-03-12 18:06:38 +01:00

hpack-dec.c

BUG/MEDIUM: hpack: correctly deal with too large decoded numbers

2026-03-05 14:33:21 +01:00

hpack-enc.c

…

hpack-huff.c

…

hpack-tbl.c

…

hq_interop.c

MEDIUM: quic/mux-quic: adjust app-ops install

2026-03-03 16:22:57 +01:00

http_acl.c

…

http_act.c

MEDIUM: http-ana: Use a large buffer if necessary when waiting for body

2026-02-18 13:26:21 +01:00

http_ana.c

MINOR: http-ana: Use HTX API to move to a large buffer

2026-03-23 14:02:42 +01:00

http_client.c

MEDIUM: tree-wide: Rely on htx_xfer() instead of htx_xfer_blks()

2026-03-23 14:02:43 +01:00

http_conv.c

MEDIUM: sample: Get chunks with a size dependent on input data when necessary

2026-02-18 13:26:21 +01:00

http_ext.c

…

http_fetch.c

MEDIUM: http-fetch: Rework how HTTP message version is retrieved

2026-03-05 15:34:46 +01:00

http_htx.c

BUG/MINOR: http_htx: fix null deref in http-errors config check

2026-03-23 13:55:48 +01:00

http_rules.c

MINOR: actions: store the location of keywords registered via initcalls

2026-03-12 18:06:38 +01:00

http.c

MINOR: http: fix 405,431,501 default errorfile

2025-10-29 08:47:19 +01:00

httpclient_cli.c

…

htx.c

MINOR: htx: Add helper functions to xfer a message to smaller or larger one

2026-03-23 14:02:42 +01:00

init.c

MINOR: initcall: record the file and line declaration of an INITCALL

2026-03-12 18:06:38 +01:00

jwe.c

MINOR: jwt: Manage ec certificates in jwt_decrypt_cert

2026-03-10 14:58:47 +01:00

jws.c

BUG/MINOR: jws: fix memory leak in jws_b64_signature

2026-03-12 09:18:42 +01:00

jwt.c

MINOR: jwt: Improve 'jwt_tokenize' function

2026-03-10 14:20:42 +01:00

lb_chash.c

BUG/MEDIUM: lb-chash: always properly initialize lb_nodes with dynamic servers

2026-02-10 07:22:54 +01:00

lb_fas.c

…

lb_fwlc.c

…

lb_fwrr.c

…

lb_map.c

…

lb_ss.c

…

limits.c

MINOR: limits: display the computed maxconn using ha_notice()

2025-11-20 18:38:09 +01:00

linuxcap.c

…

listener.c

MINOR: listeners: Update the frequency counters separately when needed

2026-03-05 15:39:42 +01:00

log.c

MINOR: log: support optional 'profile <log_profile_name>' argument to do-log action

2026-03-20 11:42:48 +01:00

lru.c

…

mailers.c

…

map.c

CLEANUP: stats: drop stats.h / stats-t.h where not needed

2026-02-26 08:24:03 +01:00

mjson.c

BUG/MINOR: mjson: make mystrtod() length-aware to prevent out-of-bounds reads

2026-03-17 17:08:28 +01:00

mqtt.c

…

mux_fcgi.c

MINOR: connection: track mux calls to report their allocation context

2026-03-12 18:06:38 +01:00

mux_h1.c

MINOR: connection: track mux calls to report their allocation context

2026-03-12 18:06:38 +01:00

mux_h2.c

MEDIUM: mux-h2: Stop dealing with HTX flags transfer in h2_rcv_buf()

2026-03-23 14:02:43 +01:00

mux_pt.c

MAJOR: muxes: No longer use app_ops .wake() callback function from muxes

2026-03-10 15:10:34 +01:00

mux_quic.c

MAJOR: muxes: No longer use app_ops .wake() callback function from muxes

2026-03-10 15:10:34 +01:00

mux_spop.c

MINOR: connection: track mux calls to report their allocation context

2026-03-12 18:06:38 +01:00

mworker.c

CLEANUP: mworker: fix tab/space mess in mworker_env_to_proc_list()

2026-03-19 18:01:06 +01:00

namespace.c

…

ncbmbuf.c

MINOR: ncbmbuf: improve itbmap_next() code

2026-02-23 16:28:41 +01:00

ncbuf.c

…

net_helper.c

MINOR: net_helper: extend the ip.fp output with an option presence mask

2026-02-09 09:18:04 +01:00

pattern.c

BUG/MAJOR: set the correct generation ID in pat_ref_append().

2025-12-31 00:29:47 +01:00

payload.c

MINOR: tree-wide: Use the buffer size instead of global setting when possible

2026-02-18 13:26:20 +01:00

peers.c

BUG/MEDIUM: peers: enforce check on incoming table key type

2026-03-19 07:03:10 +01:00

pipe.c

…

pool.c

CLEANUP: stats: drop stats.h / stats-t.h where not needed

2026-02-26 08:24:03 +01:00

proto_quic.c

MINOR: quic: store source address for backend conns

2025-11-20 16:44:03 +01:00

proto_rhttp.c

MINOR: connection: track mux calls to report their allocation context

2026-03-12 18:06:38 +01:00

proto_sockpair.c

BUG/MINOR: sockpair: set FD_CLOEXEC on fd received via SCM_RIGHTS

2026-03-16 16:31:58 +01:00

proto_tcp.c

MINOR: startup: Add HAVE_WORKING_TCP_MD5SIG in haproxy -vv

2026-02-12 18:02:19 +01:00

proto_udp.c

BUG/MEDIUM: mworker/listener: ambiguous use of RX_F_INHERITED with shards

2025-12-11 18:09:47 +01:00

proto_uxdg.c

…

proto_uxst.c

…

protocol.c

MINOR: quic: rename "no-quic" to "tune.quic.listen"

2025-10-23 16:47:58 +02:00

proxy.c

MEDIUM: proxy: remove http-errors limitation for dynamic backends

2026-03-23 11:14:07 +01:00

qmux_http.c

MEDIUM: tree-wide: Rely on htx_xfer() instead of htx_xfer_blks()

2026-03-23 14:02:43 +01:00

qmux_trace.c

…

qpack-dec.c

BUG/MINOR: qpack: fix 62-bit overflow and 1-byte OOB reads in decoding

2026-03-20 19:40:11 +01:00

qpack-enc.c

…

qpack-tbl.c

…

queue.c

MINOR: queues: Check minconn first in srv_dynamic_maxconn()

2026-02-12 02:18:59 +01:00

quic_ack.c

…

quic_cc_bbr.c

MINOR: quic: define quic_cc_algo as const

2025-12-01 15:05:41 +01:00

quic_cc_cubic.c

MINOR: quic: define quic_cc_algo as const

2025-12-01 15:05:41 +01:00

quic_cc_drs.c

…

quic_cc_newreno.c

MINOR: quic: define quic_cc_algo as const

2025-12-01 15:05:41 +01:00

quic_cc_nocc.c

MINOR: quic: define quic_cc_algo as const

2025-12-01 15:05:41 +01:00

quic_cc.c

MINOR: quic: define quic_cc_algo as const

2025-12-01 15:05:41 +01:00

quic_cid.c

CLEANUP: assorted typo fixes in the code, commits and doc

2025-12-25 19:45:29 +01:00

quic_cli.c

BUG/MINOR: quic: fix uninit list on show quic handler

2025-11-25 14:50:19 +01:00

quic_conn.c

MEDIUM: quic/mux-quic: adjust app-ops install

2026-03-03 16:22:57 +01:00

quic_enc.c

…

quic_fctl.c

…

quic_frame.c

BUG/MAJOR: quic: fix parsing frame type

2026-02-12 09:09:44 +01:00

quic_loss.c

MINOR: quic: split congestion controler options for FE/BE usage

2025-10-23 16:49:20 +02:00

quic_openssl_compat.c

MINOR: quic: Fix build with USE_QUIC_OPENSSL_COMPAT

2026-02-03 04:05:34 +01:00

quic_pacing.c

…

quic_retransmit.c

…

quic_retry.c

CLEANUP: quic-stats: include counters from quic_stats

2026-02-26 08:24:03 +01:00

quic_rules.c

MINOR: actions: store the location of keywords registered via initcalls

2026-03-12 18:06:38 +01:00

quic_rx.c

MINOR: connection: track mux calls to report their allocation context

2026-03-12 18:06:38 +01:00

quic_sock.c

CLEANUP: stats: drop stats.h / stats-t.h where not needed

2026-02-26 08:24:03 +01:00

quic_ssl.c

MINOR: connection: track mux calls to report their allocation context

2026-03-12 18:06:38 +01:00

quic_stats.c

MEDIUM: counters: return aggregate extra counters in ->fill_stats()

2026-02-26 17:03:53 +01:00

quic_stream.c

MINOR: quic: Use b_alloc_small() to allocate a small buffer

2026-03-23 14:02:42 +01:00

quic_tls.c

BUG/MAJOR: quic: use ncbmbuf for CRYPTO handling

2025-10-22 15:04:41 +02:00

quic_token.c

BUG/MAJOR: quic: reject invalid token

2026-02-12 09:09:44 +01:00

quic_tp.c

BUG/MINOR: quic: fix OOB read in preferred_address transport parameter

2026-03-05 15:02:02 +01:00

quic_trace.c

MINOR: quic: Add useful debugging traces in qc_idle_timer_do_rearm()

2025-12-08 10:40:59 +01:00

quic_tx.c

CLEANUP: quic-stats: include counters from quic_stats

2026-02-26 08:24:03 +01:00

raw_sock.c

…

regex.c

…

resolvers.c

BUG/MAJOR: resolvers: Properly lowered the names found in DNS response

2026-03-05 15:35:31 +01:00

ring.c

…

sample.c

MINOR: sample: also report contexts registered directly

2026-03-12 18:06:38 +01:00

server_state.c

MEDIUM: counters: Dynamically allocate per-thread group counters

2026-01-13 11:12:34 +01:00

server.c

MINOR: connection: track mux calls to report their allocation context

2026-03-12 18:06:38 +01:00

session.c

MINOR: connection: track mux calls to report their allocation context

2026-03-12 18:06:38 +01:00

sha1.c

…

shctx.c

BUG/MEDIUM: shctx: Use the next block when data exactly filled a block

2026-02-18 09:44:15 +01:00

signal.c

…

sink.c

MINOR: proxy: add refcount to proxies

2026-03-02 10:44:59 +01:00

slz.c

…

sock_inet.c

BUG/MEDIUM: mworker/listener: ambiguous use of RX_F_INHERITED with shards

2025-12-11 18:09:47 +01:00

sock_unix.c

BUG/MEDIUM: mworker/listener: ambiguous use of RX_F_INHERITED with shards

2025-12-11 18:09:47 +01:00

sock.c

BUG/MINOR: sock: adjust accept() error messages for ENFILE and ENOMEM

2026-03-20 16:51:47 +01:00

ssl_ckch.c

BUILD: ssl: make X509_NAME usage OpenSSL 4.0 ready

2026-03-11 17:00:59 +01:00

ssl_clienthello.c

BUG/MINOR: quic/ssl: crash in ClientHello callback ssl traces

2025-12-08 10:40:59 +01:00

ssl_crtlist.c

BUG/MINOR: ssl: error with ssl-f-use when no "crt"

2026-02-16 18:41:40 +01:00

ssl_gencert.c

BUILD: ssl: make X509_NAME usage OpenSSL 4.0 ready

2026-03-11 17:00:59 +01:00

ssl_ocsp.c

MEDIUM: ssl/ckch: use ckch_store instead of ckch_data for ckch_conf_kws

2025-11-06 11:56:27 +01:00

ssl_sample.c

BUILD: ssl: make X509_NAME usage OpenSSL 4.0 ready

2026-03-11 17:00:59 +01:00

ssl_sock.c

MINOR: connection: track mux calls to report their allocation context

2026-03-12 18:06:38 +01:00

ssl_trace.c

BUILD: ssl: make X509_NAME usage OpenSSL 4.0 ready

2026-03-11 17:00:59 +01:00

ssl_utils.c

BUILD: ssl: make X509_NAME usage OpenSSL 4.0 ready

2026-03-11 17:00:59 +01:00

stats-file.c

MEDIUM: stats-file/clock: automatically update now_offset based on shared clock

2026-03-18 11:18:33 +01:00

stats-html.c

MINOR: stats: protect proxy iteration via watcher

2026-02-27 10:28:24 +01:00

stats-json.c

…

stats-proxy.c

MINOR: stats: protect proxy iteration via watcher

2026-02-27 10:28:24 +01:00

stats.c

MINOR: stats: protect proxy iteration via watcher

2026-02-27 10:28:24 +01:00

stconn.c

MEDIUM: stconn: Use a small buffer if possible for L7 retries

2026-03-23 14:02:43 +01:00

stick_table.c

MINOR: promex: export "haproxy_sticktable_local_updates" metric

2026-03-18 11:18:37 +01:00

stream.c

MEDIUM: stream: Try to use small buffer when TCP stream is queued

2026-03-23 14:02:42 +01:00

systemd.c

…

task.c

BUILD: sched: fix leftover of debugging test in single-run changes

2026-03-23 07:29:43 +01:00

tcp_act.c

…

tcp_rules.c

MINOR: actions: store the location of keywords registered via initcalls

2026-03-12 18:06:38 +01:00

tcp_sample.c

MINOR: tcp-sample: permit retrieving tcp_info from the connection/session stage

2026-01-11 15:48:20 +01:00

tcpcheck.c

MEDIUM: tcpcheck: Use small buffer if possible for healthchecks

2026-03-23 14:02:43 +01:00

thread.c

MEDIUM: proxy: add lock for global accesses during proxy free

2026-03-02 14:09:25 +01:00

time.c

…

tools.c

MINOR: debug: opportunistically load libthread_db.so.1 with set-dumpable=libs

2026-03-18 15:30:39 +01:00

trace.c

MINOR: traces: defer processing of "-dt" options

2026-03-13 09:13:24 +01:00

uri_auth.c

CLEANUP: stats: drop stats.h / stats-t.h where not needed

2026-02-26 08:24:03 +01:00

uri_normalizer.c

…

vars.c

MINOR: vars: implement dump_all_vars() sample fetch

2026-01-21 10:44:19 +01:00

version.c

…

wdt.c

…

xprt_handshake.c

MINOR: connection: track mux calls to report their allocation context

2026-03-12 18:06:38 +01:00

xprt_quic.c

MINOR: quic: use server cache for ALPN on BE side

2026-03-03 16:23:03 +01:00