d59bdfb8ec
Previous commit fixes encoding of several following HTTP response message when interim status codes are first reported. However, h3_resp_headers_send() still was unable to interrupt encoding if output buffer room was not sufficient. This case may be likely because small buffers are used for headers encoding. This commit fixes this situation. If output buffer is not empty prior to response encoding, this means that a previous interim response message was already encoded before. In this case, and if remaining space is not sufficient, use buffer release mechanism : this allows to restart response encoding by using a newer buffer. This process has already been used for DATA and trailers encoding. This must be backported up to 2.6. However, note that buffer release mechanism is not present for version 2.8 and lower. In this case, qcs flag QC_SF_BLK_MROOM should be enough as a replacement.
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.