635fbaaa4a
This commit simply adjusts QUIC stream buffer allocation. This operation is conducted by QUIC MUX using qc_stream_desc layer. Previously, qc_stream_buf_alloc() would return a qc_stream_buf instance and QUIC MUX would finalized the buffer area allocation. Change this to perform the buffer allocation directly into qc_stream_buf_alloc(). This patch clarifies the interaction between QUIC MUX and qc_stream_desc. It is cleaner to allocate the buffer via qc_stream_desc as it is already responsible to free the buffer. It also ensures that connection buffer accounting is only done after the whole qc_stream_buf and its buffer are allocated. Previously, the increment operation was performed between the two steps. This was not an issue, as this kind of error triggers the whole connection closure. However, if in the future this is handled as a stream closure instead, this commit ensures that the buffer remains valid in all cases.
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.