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Re: [rtcweb] Transports: RFC 4941 support?

Justin Uberti <juberti@google.com> Fri, 21 March 2014 00:28 UTC

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From: Justin Uberti <juberti@google.com>
Date: Thu, 20 Mar 2014 17:28:16 -0700
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To: Roman Shpount <roman@telurix.com>
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Cc: "rtcweb@ietf.org" <rtcweb@ietf.org>
Subject: Re: [rtcweb] Transports: RFC 4941 support?
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On Thu, Mar 20, 2014 at 4:17 PM, Roman Shpount <roman@telurix.com> wrote:

> On Thu, Mar 20, 2014 at 7:03 PM, Justin Uberti <juberti@google.com> wrote:
>
>> Your take is what I had in mind. Basically a ruleset like this:
>>
>>  gather_ipv4_addresses();
>>  if (has_ipv6) {
>>   if (has_temporary_addresses && temporaries_not_forbidden_by_policy) {
>>     gather_temporary_ipv6_addresses();
>>   } else {
>>     gather_non_temporary_ipv6_addresses();
>>  }
>> }
>>
>>
>  What should be done when temporary enabled only on some of the network
> interfaces of the device, i.e. if, for instance, WiFI interface has only
> non temp ipv6 address and LTE has both temp and permanent address present?
>
>
Is this a real-world problem? As I understand it, temporary addresses are
assigned by the host, so you either support them or you don't.

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