1607283 - Update WebRTC DTLS telemetry

Status: RESOLVED FIXED

(Core :: WebRTC: Networking, task, P2)

Description

[Dan Minor [:dminor]]

In https://bugzilla.mozilla.org/show_bug.cgi?id=1506392#c4 we're removing support for older versions of DTLS, so it seems safe to remove WEBRTC_DTLS_PROTOCOL_VERSION. It looks like WEBRTC_DTLS_CIPHER and WEBRTC_SRTP_CIPHER are worthwhile monitoring in the future, so we should renew those.

Comment 1

[Dan Minor [:dminor]]

Attachment: Bug 1607283 - Update WebRTC DTLS Telemetry; r=mt!

We've already decided when to remove support for DTLS 1.0, so I don't think we
need to track DTLS version anymore. The DTLS and SRTP cipher probes are
intended to track cipher usage so we can remove less secure ciphers over time.
I had a look at the telemetry for these and I don't think there's a clear case
for removal at the moment, so we should renew these for now.

Comment 2

[Dan Minor [:dminor]]

I'll request data review once I have Martin's feedback on what we should be keeping here.

Comment 3

[Dan Minor [:dminor]]

Attachment: bug-1607283-request.md

Comment 4

[Chris H-C :chutten]

Comment on attachment 9119112 [details]
bug-1607283-request.md

Load-balance to Megan.

Comment 5

[Megan McCorquodale]

Comment on attachment 9119112 [details]
bug-1607283-request.md

1. Is the provided Data Collection Review complete, correct, and data-review+ by a Data Steward?
Yes. 

2. Is the data collection covered by the existing Firefox Privacy Notice?
Yes. 
------

data-review  +

Comment 6

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/823c7ed181e4
Update WebRTC DTLS Telemetry; r=mt

Comment 7

[Stefan Hindli [:stefan_hindli]]

https://hg.mozilla.org/mozilla-central/rev/823c7ed181e4