a3940614c2
SPOP_CS_FRAME_H and SPOP_CS_FRAME_P states, that were used to handle frame parsing, were removed. The demux process now relies on the demux stream ID to know if it is waiting for the frame header or the frame payload. Concretly, when the demux stream ID is not set (dsi == -1), the demuxer is waiting for the next frame header. Otherwise (dsi >= 0), it is waiting for the frame payload. It is especially important to be able to properly handle DISCONNECT frames sent by the agents. SPOP_CS_RUNNING state is introduced to know the hello handshake was finished and the SPOP connection is able to open SPOP streams and exchange NOTIFY/ACK frames with the agents. It depends on the following fixes: * MINOR: mux-spop: Don't set SPOP connection state to FRAME_H after ACK parsing * BUG/MINOR: mux-spop: Make the demux stream ID a signed integer This change will be mandatory for the next fix. It must be backported to 3.1 with the commits above.
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.