WebRTC RTCSctpTransport

Exposes information about the SCTP transport that is used to carry WebRTC DataChannels such as max-message-size and max channels.

Allows applications to see properties of the SCTP transport such as max-message-size and max channels.


Public support from other browsers for finishing WebRTC 1.0 in general. This is a WebRTC 1.0 feature.



Working draft or equivalent

Status in Chromium


Enabled by default (tracking bug) in:

  • Chrome for desktop release 76
  • Chrome for Android release 76
  • Chrome for iOS release 76

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

  • Public support
  • Public support
  • Public support
  • No signals


Last updated on 2019-06-04