[SR-Users] Media address family

Vasiliy Ganchev vasiliy.ganchev at wildix.com
Fri Nov 27 10:53:01 CET 2015


Sergey Okhapkin wrote
> What is the best way to find out address family (IPV4 or IPV6) of media in
> SDP? 
> My goal is to reject INVITEs which have different address families in
> headers 
> and SDP, i.e. IPv4 INVITE with IPv6 media address in SDP and vice versa.
> 
> 
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list

> sr-users at .sip-router

> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

you can use this function:
http://kamailio.org/docs/modules/4.2.x/modules/textops.html#textops.f.search_body

e.g. 
if (search_body("c=IN IP4")) 
...

cheers



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