I've been using latest jitsi-meet (nightly debian packages) following the
quick install guide.
I'm looking through the debug logs in jvb and I see this message:
DTLS handshake message type: 55
What exactly does this mean? it seems to me that the dtls handshake is
failing which I imagine would mean a security issue. IIRC DTLS-SRTP should
check the fingerprints of the certs to make sure there is no MiTM.
So does this error message point to a MiTM? How does jitsi-meet check the
fingerprints to make sure there's no funny business going on? What parts of
the code should I be looking at for this?)