1608898 - Voice doesn't work on discordapp.com if I disable DTLS 1.0

Status: RESOLVED FIXED

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

Description

[Darkspirit]

Confirmed with a fresh profile:
I see myself and others talking, but can't hear and talk.

Discord's voicechat needs DTLS 1.0 (media.peerconnection.dtls.version.min;770)
and either security.ssl3.ecdhe_rsa_aes_256_sha;true or security.ssl3.ecdhe_rsa_aes_128_sha;true.

Comment 1

[Dan Minor [:dminor]]

:stpeter, do we have contacts at discord that could help out with this? thanks!

Comment 2

[Peter Saint-Andre [:stpeter]]

:dminor I'm working on it :-)

Comment 3

[Peter Saint-Andre [:stpeter]]

Outreach initiated!

Comment 4

[Dan Minor [:dminor]]

(In reply to Peter Saint-Andre [:stpeter] from comment #3)

Outreach initiated!

Thank you!

Comment 5

[jozsef_vass]

We have rolled out DTLS 1.2 support globally.

Comment 6

[Peter Saint-Andre [:stpeter]]

Thanks :jozsef_vass we will test on our end!

Comment 7

[Darkspirit]

Thank you! I confirm that I can hear and talk with DTLS 1.2 now.
mozregression --launch 2020-01-25 --pref media.peerconnection.dtls.version.min:771 security.ssl3.rsa_des_ede3_sha:false security.ssl3.rsa_aes_128_sha:false security.ssl3.rsa_aes_256_sha:false security.ssl3.dhe_rsa_aes_128_sha:false security.ssl3.dhe_rsa_aes_256_sha:false security.ssl3.ecdhe_rsa_aes_128_sha:false security.ssl3.ecdhe_rsa_aes_256_sha:false security.ssl3.ecdhe_ecdsa_aes_128_sha:false security.ssl3.ecdhe_ecdsa_aes_256_sha:false security.ssl.require_safe_negotiation:true -a https://discordapp.com