>>> It doesn't. The I-D aims at allowing routers specify which policy they want 
>>> hosts to employ when generating their IPv6 addresses.
>> 
>> Uh? I definitely don't want to give the router at Starbucks the means to 
>> specify the privacy configuration of my laptop.
>> 
>> I understand that corporation want to enforce policies so PC and routers are 
>> easier to manage, but we have to be careful. If we define that policy as 
>> part of the address configuration standard, then it will apply everywhere, 
>> not just in the corporate network where the laptop is managed. That seems a 
>> terrible idea.
>> 
>> If we want policy options to be applied safely, they have to be propagated 
>> by trusted mechanism, where the host can verify the authority of the policy 
>> source. Anything else is abuse waiting to happen.
> 
> Please consider this my periodic repetition of support for what Christian is 
> saying here, along with my periodic repetition of opposition to (further) 
> modifying RA/SLAAC to do things that DHCP can/does do, or should be doing.

+1

> And to state publicly something that I discussed in private, I'm completely 
> unsympathetic to the viewpoint that "we need to show to the auditors that we 
> tried to prevent hosts from doing bad things" in the absence of rigorous 
> security steps to _actually_ prevent them.

+1

Ole

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