feature: show media streams when mixed IPv4 and IPv6 for media and signaling

[sergey-safarov]

In our installation, we use different protocols for call signaling and for RTP media (details in the attached PCAP).
The current master does not show RTP streams in such a case.

Could you add support for such a case?
mixed-ipv4-ipv6.pcap.gz

[Kaian]

Hi,

The problem was related with how SDP connection string was being parsed. It was expecting c=IN IP4 as starting characters so it didn't match data for IPv6 streams.

With above commit, SDP connection address should be parsed and streams will be displayed. We may need to truncate IPv6 addresses in Call flow columns because they seem to overlap.

Thanks for opening the issue and the test file!!

Regards

[sergey-safarov]

Just checked the current master.
Tested works as expected.

We may need to truncate IPv6 addresses in Call flow columns because they seem to overlap.

yes, looks as this required.