Hi David, That's looks good. It's a bit to greedy cos I translate SRTP from internet to RTP to inside.
Maybe an AND with If proto==TLS would be an good idea. Cheers. Karsten David Villasmil <[email protected]> schrieb am Sa., 14. Dez. 2019, 11:35: > Well, you could simply use > > > if ( has_body("application/sdp") ) { > if ( !search_body("a=crypto") ) { > ... reject here ... > } > } > > though there's probably a better way... > > David Villasmil > email: [email protected] > phone: +34669448337 > > > On Sat, Dec 14, 2019 at 8:20 AM Karsten Horsmann <[email protected]> > wrote: > >> Hi, >> >> I use Kamailio 5.3.1 with rtpengine to offer an siptrunk endpoint for my >> customers. >> >> I observe that someone of them use tls to encrypt signaling but forgotten >> to encrypt rtp. >> >> I want to reject this invites. >> >> Are there any hints how to do this? >> >> Thought about reading the sdp and search for a=crypto line and if not >> send reply with (what code ever will be good for that). >> >> Cheers >> Karsten >> _______________________________________________ >> Kamailio (SER) - Users Mailing List >> [email protected] >> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >> > _______________________________________________ > Kamailio (SER) - Users Mailing List > [email protected] > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >
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