RTCIceCandidateStats.relayProtocol

The RTCIceCandidateStats dictionary's relayProtocol property specifies the protocol being used by a local ICE candidate to communicate with the TURN server.

The ICE protocl being used by the candidate otherwise can be obtained from the protocol property.

Syntax

relayProtocol = rtcIceCandidateStats.relayProtocol;

Value

A DOMString identifying the protocol being used by the endpoint to communicate with the TURN server. The possible values are:

tcp: TCP (Transport Control Protocol) is being used to communicate with the TURN server.
tls: TLS (Transport Layer Security) is being used to communicate with the TURN server.
udp: UDP (User Datagram Protocol) is being used to communicate with the TURN server.

Note: This property is only present on RTCIceCandidateStats objects that represent local candidates.

Specifications

Specification	Status	Comment
Identifiers for WebRTC's Statistics API The definition of 'RTCIceCandidateStats.relayProtocol' in that specification.	Candidate Recommendation	Initial specification.

Browser compatibility

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`relayProtocol`	Chrome No support No	Edge No support No	Firefox Full support 64 Full support 64 Full support 31 Alternate Name Alternate Name Uses the non-standard name: `mozLocalTransport`	IE No support No	Opera ?	Safari ?	WebView Android No support No	Chrome Android No support No	Firefox Android Full support 64 Full support 64 Full support 31 Alternate Name Alternate Name Uses the non-standard name: `mozLocalTransport`	Opera Android ?	Safari iOS ?	Samsung Internet Android No support No

Legend

Full support: Full support
No support: No support
Compatibility unknown: Compatibility unknown
Uses a non-standard name.: Uses a non-standard name.