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Re: [rtcweb] Future requirement: RTC-Web apps must work through interface switching

Iñaki Baz Castillo <ibc@aliax.net> Mon, 03 October 2011 12:32 UTC

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From: Iñaki Baz Castillo <ibc@aliax.net>
To: "Olle E. Johansson" <oej@edvina.net>
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Cc: rtcweb@ietf.org
Subject: Re: [rtcweb] Future requirement: RTC-Web apps must work through interface switching
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2011/10/3 Olle E. Johansson <oej@edvina.net>:
>> When a SIP client implementing the outbound extension (RFC 5626)
>> detects that the TCP (or TLS or WebSocket) connection is
>> terminated/down, it should re-register and should send a re-INVITE for
>> established dialogs telling the peer about its new location and SDP
>> address. In fact, the using RFC 5626 the client does not need to know
>> its exact local IP:port, as the edge proxy would route back incoming
>> in-dialog request using the new client connection.

> Over UDP the client recognizes a new binding using STUN and determines that the connection has failed
> and re-initializes.

Right, but being in RtcWeb, I expect that the signaling will always be
carried within a reliable transport (WebSocket or HTTP).

-- 
Iñaki Baz Castillo
<ibc@aliax.net>

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