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Willy Tarreau 78ac312bbd MEDIUM: protocol: make abns a custom unix socket address family 
This is a pre-requisite to adding the abnsz socket address family:

in this patch we make use of protocol API rework started by 732913f
("MINOR: protocol: properly assign the sock_domain and sock_family") in
order to implement a dedicated address family for ABNS sockets (based on
UNIX parent family).

Thanks to this, it will become trivial to implement a new ABNSZ (for abns
zero) family which is essentially the same as ABNS but with a slight
difference when it comes to path handling (ABNS uses the whole sun_path
length, while ABNSZ's path is zero terminated and evaluation stops at 0)

It was verified that this patch doesn't break reg-tests and behaves
properly (tests performed on the CLI with show sess and show fd).

Anywhere relevant, AF_CUST_ABNS is handled alongside AF_UNIX. If no
distinction needs to be made, real_family() is used to fetch the proper
real family type to handle it properly.

Both stream and dgram were converted, so no functional change should be
expected for this "internal" rework, except that proto will be displayed
as "abns_{stream,dgram}" instead of "unix_{stream,dgram}".

Before ("show sess" output):
  0x64c35528aab0: proto=unix_stream src=unix:1 fe=GLOBAL be=<NONE> srv=<none> ts=00 epoch=0 age=0s calls=1 rate=0 cpu=0 lat=0 rq[f=848000h,i=0,an=00h,ax=] rp[f=80008000h,i=0,an=00h,ax=] scf=[8,0h,fd=21,rex=10s,wex=] scb=[8,1h,fd=-1,rex=,wex=] exp=10s rc=0 c_exp=

After:
  0x619da7ad74c0: proto=abns_stream src=unix:1 fe=GLOBAL be=<NONE> srv=<none> ts=00 epoch=0 age=0s calls=1 rate=0 cpu=0 lat=0 rq[f=848000h,i=0,an=00h,ax=] rp[f=80008000h,i=0,an=00h,ax=] scf=[8,0h,fd=22,rex=10s,wex=] scb=[8,1h,fd=-1,rex=,wex=] exp=10s rc=0 c_exp=

Co-authored-by: Aurelien DARRAGON <adarragon@haproxy.com>
2024-10-29 12:14:25 +01:00
.github CI: modernize macos builds to macos-15 2024-10-21 07:54:38 +02:00
addons BUG/MEDIUM: promex: Wait to have the request before sending the response 2024-09-16 22:56:28 +02:00
admin CLEANUP: assorted typo fixes in the code and comments 2024-09-03 17:49:21 +02:00
dev DEV: gdb: add a number of gdb scripts to navigate in core dumps 2024-10-28 17:55:08 +01:00
doc DOC: design: add notes about more detailed error reporting for logs 2024-10-28 17:14:48 +01:00
examples MEDIUM: protocol: add MPTCP per address support 2024-08-30 18:53:49 +02:00
include MEDIUM: protocol: make abns a custom unix socket address family 2024-10-29 12:14:25 +01:00
reg-tests REGTESTS: Never reuse server connection in http-messaging/truncated.vtc 2024-10-17 14:44:01 +02:00
scripts SCRIPTS: create-release: no more need to skip architecture.txt 2024-07-10 15:38:45 +02:00
src MEDIUM: protocol: make abns a custom unix socket address family 2024-10-29 12:14:25 +01:00
tests MAJOR: import: update mt_list to support exponential back-off (try #2) 2024-07-09 16:46:38 +02:00
.cirrus.yml CI: cirrus-ci: bump FreeBSD image to 14-1 2024-10-14 14:28:26 +02:00
.gitattributes MINOR: Configure the cpp userdiff driver for *.[ch] in .gitattributes 2021-02-22 18:17:57 +01:00
.gitignore CONTRIB: Add vi file extensions to .gitignore 2023-06-02 18:14:34 +02:00
.mailmap DOC: update Tim's address in .mailmap 2021-09-16 09:14:14 +02:00
.travis.yml CI: travis-ci: temporarily disable arm64 builds 2021-08-07 07:28:15 +02:00
BRANCHES DOC: fix some spelling issues over multiple files 2021-01-08 14:53:47 +01:00
BSDmakefile BUILD: makefile: commit the tiny FreeBSD makefile stub 2023-05-24 17:17:36 +02:00
CHANGELOG [RELEASE] Released version 3.1-dev10 2024-10-16 22:57:52 +02:00
CONTRIBUTING CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
INSTALL DOC: install: don't reference removed CPU arg 2024-07-16 20:06:06 +02:00
LICENSE LICENSE: add licence exception for OpenSSL 2012-09-07 13:52:26 +02:00
MAINTAINERS MAJOR: spoe: Let the SPOE back into the game 2024-05-22 09:04:38 +02:00
Makefile REORG: buffers: move some of the heavy functions from buf.h to buf.c 2024-10-12 16:29:15 +02:00
README.md DOC: change the link to the FreeBSD CI in README.md 2024-06-03 15:21:29 +02:00
SUBVERS BUILD: use format tags in VERDATE and SUBVERS files 2013-12-10 11:22:49 +01:00
VERDATE [RELEASE] Released version 3.1-dev10 2024-10-16 22:57:52 +02:00
VERSION [RELEASE] Released version 3.1-dev10 2024-10-16 22:57:52 +02:00

README.md

HAProxy

alpine/musl AWS-LC openssl no-deprecated Illumos NetBSD FreeBSD VTest

HAProxy logo

HAProxy is a free, very fast and reliable reverse-proxy offering high availability, load balancing, and proxying for TCP and HTTP-based applications.

Installation

The INSTALL file describes how to build HAProxy. A list of packages is also available on the wiki.

Getting help

The discourse and the mailing-list are available for questions or configuration assistance. You can also use the slack or IRC channel. Please don't use the issue tracker for these.

The issue tracker is only for bug reports or feature requests.

Documentation

The HAProxy documentation has been split into a number of different files for ease of use. It is available in text format as well as HTML. The wiki is also meant to replace the old architecture guide.

Please refer to the following files depending on what you're looking for:

  • INSTALL for instructions on how to build and install HAProxy
  • BRANCHES to understand the project's life cycle and what version to use
  • LICENSE for the project's license
  • CONTRIBUTING for the process to follow to submit contributions

The more detailed documentation is located into the doc/ directory:

License

HAProxy is licensed under GPL 2 or any later version, the headers under LGPL 2.1. See the LICENSE file for a more detailed explanation.