From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: mail.toke.dk; spf=pass (mailfrom) smtp.mailfrom=irif.fr (client-ip=2001:660:3301:8000::1:2; helo=korolev.univ-paris7.fr; envelope-from=jch@irif.fr; receiver=) Received: from korolev.univ-paris7.fr (korolev.univ-paris7.fr [IPv6:2001:660:3301:8000::1:2]) by mail.toke.dk (Postfix) with ESMTPS id CF45383C560 for ; Sat, 1 May 2021 17:10:17 +0200 (CEST) Received: from potemkin.univ-paris7.fr (potemkin.univ-paris7.fr [IPv6:2001:660:3301:8000::1:1]) by korolev.univ-paris7.fr (8.14.4/8.14.4/relay1/82085) with ESMTP id 141FAH0g009090 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Sat, 1 May 2021 17:10:17 +0200 Received: from mailhub.math.univ-paris-diderot.fr (mailhub.math.univ-paris-diderot.fr [81.194.30.253]) by potemkin.univ-paris7.fr (8.14.4/8.14.4/relay2/82085) with ESMTP id 141FAHpx008468; Sat, 1 May 2021 17:10:17 +0200 Received: from mailhub.math.univ-paris-diderot.fr (localhost [127.0.0.1]) by mailhub.math.univ-paris-diderot.fr (Postfix) with ESMTP id 8AA3E124338; Sat, 1 May 2021 17:10:17 +0200 (CEST) X-Virus-Scanned: amavisd-new at math.univ-paris-diderot.fr Received: from mailhub.math.univ-paris-diderot.fr ([127.0.0.1]) by mailhub.math.univ-paris-diderot.fr (mailhub.math.univ-paris-diderot.fr [127.0.0.1]) (amavisd-new, port 10023) with ESMTP id 9Oxzc7MKR9l2; Sat, 1 May 2021 17:10:15 +0200 (CEST) Received: from pirx.irif.fr (unknown [78.194.40.74]) (Authenticated sender: jch) by mailhub.math.univ-paris-diderot.fr (Postfix) with ESMTPSA id 9E585124334; Sat, 1 May 2021 17:10:15 +0200 (CEST) Date: Sat, 01 May 2021 17:10:15 +0200 Message-ID: <87lf8yebhk.wl-jch@irif.fr> From: Juliusz Chroboczek To: Fabrice Rouillier In-Reply-To: <7BC86C8A-C9BD-4098-AEF5-DEE01E3040D8@rouillier.fr> References: <87wnsieosa.wl-jch@irif.fr> <8D70C29C-0C9E-4391-A7D3-FA4043A3C03C@rouillier.fr> <87pmyaeirf.wl-jch@irif.fr> <7BC86C8A-C9BD-4098-AEF5-DEE01E3040D8@rouillier.fr> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/27.1 Mule/6.0 MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.7 (korolev.univ-paris7.fr [IPv6:2001:660:3301:8000::1:2]); Sat, 01 May 2021 17:10:17 +0200 (CEST) X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.7 (potemkin.univ-paris7.fr [194.254.61.141]); Sat, 01 May 2021 17:10:17 +0200 (CEST) X-Miltered: at korolev with ID 608D6F59.001 by Joe's j-chkmail (http : // j-chkmail dot ensmp dot fr)! X-Miltered: at potemkin with ID 608D6F59.001 by Joe's j-chkmail (http : // j-chkmail dot ensmp dot fr)! X-j-chkmail-Enveloppe: 608D6F59.001 from potemkin.univ-paris7.fr/potemkin.univ-paris7.fr/null/potemkin.univ-paris7.fr/ X-j-chkmail-Enveloppe: 608D6F59.001 from mailhub.math.univ-paris-diderot.fr/mailhub.math.univ-paris-diderot.fr/null/mailhub.math.univ-paris-diderot.fr/ X-j-chkmail-Score: MSGID : 608D6F59.001 on korolev.univ-paris7.fr : j-chkmail score : . : R=. U=. O=. B=0.000 -> S=0.000 X-j-chkmail-Score: MSGID : 608D6F59.001 on potemkin.univ-paris7.fr : j-chkmail score : . : R=. U=. O=. B=0.000 -> S=0.000 X-j-chkmail-Status: Ham X-j-chkmail-Status: Ham Message-ID-Hash: IB7UJXZ3ZVUDZ65N6QLHFMAPUZ5TGPW4 X-Message-ID-Hash: IB7UJXZ3ZVUDZ65N6QLHFMAPUZ5TGPW4 X-MailFrom: jch@irif.fr X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: galene@lists.galene.org X-Mailman-Version: 3.3.4 Precedence: list Subject: [Galene] Re: Galene + Firefox & Nat List-Id: =?utf-8?q?Gal=C3=A8ne_videoconferencing_server_discussion_list?= Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: > 2021/05/01 15:01:05 Relay test successful in 98.857478ms, RTT =3D 1.13514= 7ms Excellent. > In the present case, It is the contrary : all browsers succeed but firefo= x on > some networks (mainly 4G SFR) SFR uses a CGNAT (the provider NATs your traffic), so you're running behind two layers of NAT in that case, one of which you don't control. That's a configuration that's nearly impossible to debug, but we can try. If you manage to reproduce the failure, could you please go to about:firefox-internals in Firefox and tell us what the candidate list looks like? > "pc ERROR: 2021/05/01 15:02:05 Incoming unhandled RTP ssrc(279383751), On= Track > will not be fired. mid RTP Extensions required for Simulcast =BB That's really weird -- it means that Galene received a packet that it wasn't expecting. I have no clue how that could have happened. -- Juliusz