RTCIceCandidateStats.protocol

The RTCIceCandidateStats dictionary's protocol  property specifies the protocol the specified candidate would use for communication with the remote peer.

Syntax

protocol = rtcIceCandidateStats.protocol;

Value

The value is one of the members of the RTCIceProtocol enumerated string type:

tcp
The candidate, if selected, would use TCP as the transport protocol for its data. The tcpType property provides additional information about the kind of TCP candidate represented by the object.
udp
The candidate will use the UDP transport protocol for its data. This is the preferred protocol for media interactions because of its better performance profile.

Specifications

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

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
protocolChrome No support NoEdge ? Firefox Full support 64
Full support 64
Full support 31
Alternate Name
Alternate Name Uses the non-standard name: mozLocalTransport
IE No support NoOpera ? Safari ? WebView Android No support NoChrome Android No support NoFirefox 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 ?

Legend

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