If it was not clear, adding transport-protocol=RTP/SAVP is to rtpengine_manage() parameter.
Cheers, Daniel On 02.03.18 09:58, Daniel-Constantin Mierla wrote: > > Hello, > > what UAC is there and what version of freeswitch you are using? > > According to RFC 5764 the token shall be UDP/TLS/RTP/SAVPF: > > 8 Session Description for RTP/SAVP over DTLS > > This specification defines new tokens to describe the protocol > used in SDP media descriptions ("m=" lines and their associated > parameters). The new values defined for the proto field are: > > o When a RTP/SAVP or RTP/SAVPF [RFC5124] stream is transported over > DTLS with the Datagram Congestion Control Protocol (DCCP), then > the token SHALL be DCCP/TLS/RTP/SAVP or DCCP/TLS/RTP/SAVPF > respectively. > > o When a RTP/SAVP or RTP/SAVPF stream is transported over DTLS with > UDP, the token SHALL be UDP/TLS/RTP/SAVP or UDP/TLS/RTP/SAVPF > respectively. > > > Can you try adding transport-protocol=RTP/SAVP ? > > I will try to see what solution can be added to make it flexible to > work in both cases... > > Cheers, > Daniel > > On 02.03.18 09:38, Anthony Alba wrote: >> Hi list, upgrade to 5.1.2 broke my setup due to some different >> behaviour in rtpengine.so. >> >> I use: >> >> rtpengine_manage("DTLS=off ICE=remove"); >> >> 1. I don't send any rtpengine_manage flags (RTP UDP SAVP). UAC sends >> RTP/SAVP in SDP, rtpengine changes to UDP/TLS/RTP/SAVP. >> >> Reverted to 5.1.1, and see that rtpengine sends RTP/SAVP >> >> 2. To SDP body, rtpengine is adding: >> >> a=setup:actpass >> a=fingerprint:sha-1 >> D6:D7:DA:AA:2D:DB:AD:94:29:46:FA:C4:D8:AE:0F:03:96:6F:8A:4F >> >> For some reason this broke FreeSWITCH which does not like this. >> >> >> Anthony >> >> _______________________________________________ >> Kamailio (SER) - Users Mailing List >> email@example.com >> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > > -- > Daniel-Constantin Mierla > www.twitter.com/miconda -- www.linkedin.com/in/miconda > Kamailio Advanced Training - March 5-7, 2018, Berlin - www.asipto.com > Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com -- Daniel-Constantin Mierla www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - March 5-7, 2018, Berlin - www.asipto.com Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com
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