Olivier Houchard 07425de717 BUG/MEDIUM: port_range: Make the ring buffer lock-free. ...

Port range uses a ring buffer, and unfortunately, when making haproxy
multithreaded, it's been overlooked, and the ring buffer is not thread-safe.
When specifying a source range, 2 or more threads could pick the same
port, and of course only one of them could use the port, the others would
always fail the connection.
To fix this, make it a lock-free ring buffer. This is easier than usual
because we know the ring buffer can never be full.

This should be backported to 1.8 and 1.9.

2019-04-30 15:10:17 +02:00

..

acl.h

REORG/MAJOR: session: rename the "session" entity to "stream"

2015-04-06 11:23:56 +02:00

action.h

MINOR: action: new '(http-request|tcp-request content) do-resolve' action

2019-04-23 11:41:52 +02:00

activity.h

MINOR: activity: report context switch counts instead of rates

2019-04-30 14:55:18 +02:00

applet.h

MINOR: applet: measure and report an appctx's call rate in "show sess"

2019-04-24 16:04:23 +02:00

arg.h

MINOR: arg: Add support for ARGT_PBUF_FNUM arg type.

2019-02-26 16:27:05 +01:00

auth.h

MAJOR: auth: Change the internal authentication system.

2014-03-17 18:06:06 +01:00

backend.h

MEDIUM: backend: move all LB algo parameters into an union

2019-01-14 19:33:17 +01:00

capture.h

CLEANUP: pools: rename all pool functions and pointers to remove this "2"

2017-11-24 17:49:53 +01:00

channel.h

MINOR: channel: Report EOI on the input channel if it was reached in the mux

2019-03-25 06:24:43 +01:00

checks.h

MINOR: checks: Store the proxy in checks.

2019-01-14 11:15:11 +01:00

cli.h

MEDIUM: cli: disable some keywords in the master

2018-10-28 13:51:39 +01:00

compression.h

MAJOR: buffer: finalize buffer detachment

2018-07-19 16:23:43 +02:00

connection.h

MEDIUM: connections: Provide a xprt_ctx for each xprt method.

2019-04-18 14:56:24 +02:00

counters.h

MINOR: cache: report the number of cache lookups and cache hits

2018-12-14 14:00:25 +01:00

dns.h

MINOR: dns: dns_requester structures are now in a memory pool

2019-04-23 11:33:48 +02:00

fd.h

CLEANUP: Fix typos in the file descriptor subsystem

2018-12-02 18:43:25 +01:00

filters.h

MAJOR: filters: Adapt filters API to be compatible with the HTX represenation

2018-12-01 17:37:27 +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

global.h

MEDIUM: connections: Add a way to control the number of idling connections.

2019-04-18 19:52:03 +02:00

hdr_idx.h

[BUG] files were missing for hdr_idx in previous commit

2006-12-04 02:20:02 +01:00

hlua.h

REORG: h1: move the h1_state definition to proto_http

2018-12-11 17:15:13 +01:00

http_htx.h

REORG: htx: merge types+proto into common/htx.h

2018-12-11 17:15:04 +01:00

lb_chash.h

MINOR: backend: move hash_balance_factor out of chash

2019-01-14 19:33:17 +01:00

lb_fas.h

MEDIUM: backend: add the 'first' balancing algorithm

2012-02-21 22:27:27 +01:00

lb_fwlc.h

[MEDIUM] build: switch ebtree users to use new ebtree version

2009-10-26 21:10:04 +01:00

lb_fwrr.h

[MEDIUM] build: switch ebtree users to use new ebtree version

2009-10-26 21:10:04 +01:00

lb_map.h

MEDIUM: threads/lb: Make LB algorithms (lb_*.c) thread-safe

2017-10-31 13:58:31 +01:00

listener.h

MINOR: listener: move thr_idx from the bind_conf to the listener

2019-03-07 14:08:26 +01:00

log.h

MINOR: log: Enable the log sampling and load-balancing feature.

2019-04-30 09:25:09 +02:00

mailers.h

MINOR: mailers: make it possible to configure the connection timeout

2016-02-20 15:33:06 +01:00

map.h

CLEANUP: map: it seems that the map were planed to be chained

2016-03-30 15:41:15 +02:00

obj_type.h

MINOR: obj_type: new object type for struct stream

2019-04-23 11:35:56 +02:00

pattern.h

MINOR: threads: Use __decl_hathreads to declare locks

2017-11-13 11:38:17 +01:00

peers.h

MINOR: peers: Add a message for heartbeat.

2019-03-01 09:33:26 +01:00

pipe.h

[MEDIUM] introduce pipe pools

2009-01-25 13:49:53 +01:00

port_range.h

BUG/MEDIUM: port_range: Make the ring buffer lock-free.

2019-04-30 15:10:17 +02:00

proto_http.h

MINOR: stats: Move stuff about the stats status codes in stats files

2019-03-15 14:34:59 +01:00

proto_udp.h

MEDIUM: protocol: add minimalist UDP protocol client

2015-06-13 22:07:35 +02:00

protocol_buffers.h

MINOR: sample: Rework gRPC converter code.

2019-03-05 11:04:23 +01:00

protocol.h

MEDIUM: protocol: use a custom AF_MAX to help protocol parser

2018-09-12 07:12:27 +02:00

proxy.h

MINOR: backend: remap the balance uri settings to lbprm.arg_opt{1,2,3}

2019-01-14 19:33:17 +01:00

queue.h

MINOR: queue: replace the linked list with a tree

2018-08-10 15:06:27 +02:00

sample.h

REORG: http: move the HTTP semantics definitions to http.h/http.c

2018-09-11 10:30:25 +02:00

server.h

MEDIUM: servers: Reorganize the way idle connections are cleaned.

2019-02-26 18:17:32 +01:00

session.h

MEDIUM: sessions: Keep track of which connections are idle.

2018-12-28 19:16:03 +01:00

shctx.h

MINOR: shctx: Change max. object size type to unsigned int.

2018-10-26 04:54:40 +02:00

signal.h

[MEDIUM] signals: add support for registering functions and tasks

2010-08-27 18:00:40 +02:00

spoe.h

BUG/MEDIUM: spoe: arg len encoded in previous frag frame but len changed

2019-04-29 16:02:05 +02:00

ssl_sock.h

BUG/MINOR: ssl: Fix 48 byte TLS ticket key rotation

2019-04-15 10:09:54 +02:00

stats.h

MINOR: action: new '(http-request|tcp-request content) do-resolve' action

2019-04-23 11:41:52 +02:00

stick_table.h

MINOR: stick-tables: Adds support for new "gpc1" and "gpc1_rate" counters.

2018-01-31 09:40:05 +01:00

stream_interface.h

CLEANUP: muxes/stream-int: Remove flags CS_FL_READ_NULL and SI_FL_READ_NULL

2019-03-25 06:55:23 +01:00

stream.h

MINOR: stream: measure and report a stream's call rate in "show sess"

2019-04-24 16:04:23 +02:00

task.h

CLEANUP: task: move the task_per_thread definition to task.h

2019-04-30 14:36:47 +02:00

template.h

[CLEANUP] included common/version.h everywhere

2006-06-29 18:54:54 +02:00

vars.h

MINOR: threads: Use __decl_hathreads to declare locks

2017-11-13 11:38:17 +01:00