[rtcweb] Amount of streams supported for data channels

Lennart Grahl <lennart.grahl@gmail.com> Wed, 11 April 2018 12:08 UTC

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To: RTCWeb IETF <rtcweb@ietf.org>
From: Lennart Grahl <lennart.grahl@gmail.com>
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Subject: [rtcweb] Amount of streams supported for data channels
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Hi,

there's an ongoing W3C spec discussion regarding the minimum amount of
streams that need to be supported by a WebRTC data channel
implementation, see: https://github.com/w3c/webrtc-pc/issues/1829

draft-ietf-rtcweb-data-channel-13, section-6.2 states:

   The number of streams negotiated during SCTP association setup SHOULD
   be 65535, which is the maximum number of streams that can be
   negotiated during the association setup.

Is there any reason why it needs to be a SHOULD? Could we make this a MUST?

Cheers
Lennart