480c247ebd
Some checks are pending
Contrib / admin/halog/ (push) Waiting to run
Contrib / dev/flags/ (push) Waiting to run
Contrib / dev/haring/ (push) Waiting to run
Contrib / dev/hpack/ (push) Waiting to run
Contrib / dev/poll/ (push) Waiting to run
VTest / Generate Build Matrix (push) Waiting to run
VTest / (push) Blocked by required conditions
Windows / Windows, gcc, all features (push) Waiting to run
Both boundary checks in the authority record parsing loop of resolv_validate_dns_response() use >= bufend where they should use > bufend, causing valid DNS responses with exactly enough bytes to be rejected as invalid. The first one, "reader + offset + 10 >= bufend" is too strict since it prevents 10-byte responses from being accepted as valid while they are. The second one, "reader + len >= bufend" has the same issue, when exactly len bytes remain, the check rejects it even though dns_max_name() already validated it. It may be backported though it is unlikely to ever be noticed. |
||
|---|---|---|
| .github | ||
| addons | ||
| admin | ||
| dev | ||
| doc | ||
| examples | ||
| include | ||
| reg-tests | ||
| scripts | ||
| src | ||
| tests | ||
| .cirrus.yml | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .travis.yml | ||
| BRANCHES | ||
| BSDmakefile | ||
| CHANGELOG | ||
| CONTRIBUTING | ||
| INSTALL | ||
| LICENSE | ||
| MAINTAINERS | ||
| Makefile | ||
| README.md | ||
| SUBVERS | ||
| VERDATE | ||
| VERSION | ||
HAProxy
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:
- doc/intro.txt for a quick introduction on HAProxy
- doc/configuration.txt for the configuration's reference manual
- doc/lua.txt for the Lua's reference manual
- doc/SPOE.txt for how to use the SPOE engine
- doc/network-namespaces.txt for how to use network namespaces under Linux
- doc/management.txt for the management guide
- doc/regression-testing.txt for how to use the regression testing suite
- doc/peers.txt for the peers protocol reference
- doc/coding-style.txt for how to adopt HAProxy's coding style
- doc/internals for developer-specific documentation (not all up to date)
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.