[Olsr-users] Plugins and the api

[Sergio López]

A message can only have one parser? Can I add more parsers, for
example, to hello message?

Actually, what I need is to add a parser to every single message. Is
this possible?

How is the parser order defined if more than one parser can be added?


On Mon, Sep 20, 2010 at 2:09 PM, Henning Rogge
<(spam-protected)> wrote:
> On Mon September 20 2010 13:37:02 Sergio López wrote:
>> I am trying to create a olsrd plug-in and I have found the howto
>> http://www.olsr.org/docs/olsrd-plugin-howto.html but it seems
>> outdated.
>>
>> Looking to plugging in olsrd src, I have taken a primary idea of how
>> they work but I would need to know a list of "interfacing" function
>> like add_ptf, olsr_preprocessor_add_function.
>>  In doxygen documentation I can find the full list of functions but
>> it’s a bit difficult to find which of these functions are related to
>> plugging.
>>
>> For example, I would like to have a add_ptf function but for single
>> messages. Is it available?
> Similar to the Hello/TC/... parser, you can register another message parser
> function.
>
> Look at process_package.c line 402
>>   olsr_parser_add_function(&olsr_input_hna, HNA_MESSAGE);
> and hna_set.c, line 367
>> bool olsr_input_hna(...
>
> for an example.
>
> Unfortunately in 0.6.0 you will only get access to the binary message, so you
> have to parse it yourself.
>
> Henning Rogge
>
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