diff options
Diffstat (limited to 'doc/developer')
| -rw-r--r-- | doc/developer/modules.rst | 9 | ||||
| -rw-r--r-- | doc/developer/workflow.rst | 2 |
2 files changed, 10 insertions, 1 deletions
diff --git a/doc/developer/modules.rst b/doc/developer/modules.rst index b832413a6c..bde7682e4e 100644 --- a/doc/developer/modules.rst +++ b/doc/developer/modules.rst @@ -100,6 +100,15 @@ a function that removes all of a module's installed hooks. There's also the ``frr_module`` symbol in modules, pretty much a standard entry point for loadable modules. +Command line parameters +----------------------- + +Command line parameters can be passed directly to a module by appending a +colon to the module name when loading it, e.g. ``-M mymodule:myparameter``. +The text after the colon will be accessible in the module's code through +``THIS_MODULE->load_args``. For example, see how the format parameter is +configured in the ``zfpm_init()`` function inside ``zebra_fpm.c``. + Hooks ----- diff --git a/doc/developer/workflow.rst b/doc/developer/workflow.rst index cd03d2733d..358cb9ac7b 100644 --- a/doc/developer/workflow.rst +++ b/doc/developer/workflow.rst @@ -776,7 +776,7 @@ annotations must be ignored non-development branches. For example: .. code-block:: c - #if defined(VERSION_TYPE_DEV) && CONFDATE > 20180403 + #if CONFDATE > 20180403 CPP_NOTICE("Use of <XYZ> is deprecated, please use <ABC>") #endif |