Web/API/RTCIceCandidatePairStats/retransmissionsSent

The RTCIceCandidatePairStats dictionary's retransmissionsSent property indicates the total number of STUN connectivity check request retransmissions that have been sent so far on the pair of candidates.

The number of retransmissions that have been received on the connection can be found in retransmissionsReceived.

Syntax

retransmissionsSent = rtcIceCandidatePairStats.retransmissionsSent;

Value

An integer value indicating the total number of retransmitted STUN connectivity check requests have been sent on the connection referenced by this candidate pair so far.

Note: Retransmissions are connectivity check requests with a TRANSACTION_TRANSMIT_COUNTER attribute whose req field is greater than 1 (indicating that the request has been transmitted more than once). See RFC 7982 for further details.

Specifications

Specification	Status	Comment
Identifiers for WebRTC's Statistics APIThe definition of 'RTCIceCandidatePairStats.retransmissionsSent' in that specification.	Candidate Recommendation	Initial specification.

Browser compatibility

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.

Update compatibility data on GitHub

	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
retransmissionsSent	Chrome No support No	Edge No support No	Firefox No support No	IE No support No	Opera ?	Safari ?	WebView Android No support No	Chrome Android No support No	Firefox Android No support No	Opera Android ?	Safari iOS ?	Samsung Internet Android No support No

Legend

No support  

No support

Compatibility unknown  

Compatibility unknown

RTCIceCandidatePairStats.retransmissionsSent by Mozilla Contributors is licensed under CC-BY-SA 2.5.