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Re: [AVT] SSRC to DTLS-SRTP mapping

"Dan Wing" <dwing@cisco.com> Sat, 01 March 2008 01:23 UTC

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From: Dan Wing <dwing@cisco.com>
To: 'Colin Perkins' <csp@csperkins.org>
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Date: Fri, 29 Feb 2008 17:22:23 -0800
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Cc: magnus.westerlund@ericsson.se, 'Roni Even' <roni.even@polycom.co.il>, 'Tom Taylor' <tom.taylor@rogers.com>, avt@ietf.org
Subject: Re: [AVT] SSRC to DTLS-SRTP mapping
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> On 21 Feb 2008, at 17:28, Dan Wing wrote:
> ...
> >>> Would dropping a DTLS packet on the floor if its source IP  
> >>> address and port are different from the DTLS handshake be  
> >>> acceptable?
> >>
> >> Yes, I think so. Why do you think it might not be?
> >
> > Because it is my understanding RTP does not allow similar filtering.
> 
> RTP is certainly used in scenarios where such filtering is  
> inappropriate, but I don't think an end-point is prohibited from  
> filtering based on the source address.

Ok.

-d

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