[OpenSIPS-Users] how let the different modules communicate with others

[Răzvan Crainea]

Hi, jzw!

For devel questions, please use the devel list[1].
The "struct sip_msg" structure is not a global variable, but for a 
specific message, it is the same for the entire route execution.
You can use pseudo-variables to store information. Depending on the 
scope you want to use them, you should use simple vars, avps or dialog 
variables. Can you please elaborate the scenario you want to implement?

[1] http://lists.opensips.org/cgi-bin/mailman/listinfo/devel

Best regards,

Razvan Crainea
OpenSIPS Core Developer
http://www.opensips-solutions.com

On 03/03/2014 10:16 AM, jiangzaiweig wrote:
> hello , i am jzw.
>   Recently i study the opensips, and i want to modify the opensips to
> fit my project, but i met a problem that i can't let the different
> modules comminicate with each others, is the “struct sip_msg” a global
> variable? How can i add some variables which will be the session character?
> Can you help me ?
>
>
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