[dispatch] URLs and Protocols (was IETF 99 DISPATCH meeting notes - summary (A. Jean Mahoney))

Anton Tveretin <tveretinas@yandex.ru> Fri, 21 July 2017 22:02 UTC

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From: Anton Tveretin <tveretinas@yandex.ru>
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Subject: [dispatch] URLs and Protocols (was IETF 99 DISPATCH meeting notes - summary (A. Jean Mahoney))
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Hello All,
Maybe off-topic, but:
This reminds me how SDP defines a protocol stack. Consider a (rather) simple stack: audio/g722(PT=15)/RTP/UDP(port=1505)/IP(10.2.3.4). But SDP transforms it into 3 (or more) lines:
m=audio 1505 RTP/AVP 15
c=IN IP4 10.2.3.4
a=rtpmap:15 g722
So introducing new protocols (SCTP, DTLS) into a stack became a problem.
We should remember the KISS principle.
Regards,
Anton