Re: [webrtc-pc] Section 9.6: protocol type

[RFC 3986](https://tools.ietf.org/html/rfc3986) defines the syntax.  As noted in Section 2.3, unreserved characters include ALPHA / DIGIT / "-" / "." / "_" / "~"

-- 
GitHub Notification of comment by aboba
Please view or discuss this issue at https://github.com/w3c/webrtc-pc/issues/1293#issuecomment-323880240 using your GitHub account

Received on Monday, 21 August 2017 23:44:37 UTC