| commit | f70be948bed9acc80119553b1972fde0dcd5cdfc | [log] [tgz] |
|---|---|---|
| author | Rich Lane <rlane@bigswitch.com> | Thu Jul 18 13:33:14 2013 -0700 |
| committer | Rich Lane <rlane@bigswitch.com> | Thu Jul 18 13:40:00 2013 -0700 |
| tree | f90837af3d7a6ef918b8f57608fab0d56b969ace | |
| parent | 7be2e610304fe21429b13c41e4bb8bb1a5d87055 [diff] |
loci: fix OF 1.2+ packet-in data offset There are two bytes of padding between the match and the packet data. This commit introduces "extra length", which is the sum of the fixed length parts of an object having variable offsets (after a variable length member). The only use is for OF 1.2+ packet-in messages.
LoxiGen is a tool that generates OpenFlow protocol libraries for a number of languages. It is composed of a frontend that parses wire protocol descriptions and a backend for each supported language (currently C and Python, with Java on the way).
You can run LoxiGen directly from the repository. There's no need to install it, and it has no dependencies beyond Python 2.6+.
To generate the libraries for all languages:
make
To generate the library for a single language:
make c
The currently supported languages are c and python.
The generated libraries will be under the loxi_output directory. This can be changed with the LOXI_OUTPUT_DIR environment variable when using the Makefile.
Each generated library comes with its own set of documentation in the standard format for that language. Please see that documentation for more details on using the generated libraries.
Please fork the repository on GitHub and send us a pull request. You might also be interested in the INTERNALS file which has notes about how LoxiGen works.