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Re: administrivia (on avoiding injury)
- To: Matt Crawford <crawdad@fnal.gov>
- Subject: Re: administrivia (on avoiding injury)
- From: Jim Bound <seamus@bit-net.com>
- Date: Thu, 12 Apr 2001 11:01:08 -0400 (EDT)
- Cc: multi6@ops.ietf.org
- Delivery-date: Thu, 12 Apr 2001 08:02:43 -0700
- Envelope-to: multi6-data@psg.com
Matt,
There is no way to kill an address now in IPv6 ND with validlife == 0 as
rtr unless you ignore the addrconf spec language. I actually wrote this
code and shipped it and it should have a backdoor not that I am saying I
would do such a thing :---)
/jim
On Thu, 12 Apr 2001, Matt Crawford wrote:
> > Just as note. The addconf spec prohibits sending rtr advs with lifetimes
> > less than 2 hours for valid lifetime.
>
> That is not precisely so.
>
> > This was to prevent DOS on the link. So the app has time to use
> > new address that are not involved with multihoming for 2 hours.
>
> But is I have followed the thread properly, this is still true.
> And the bum prefix is only going to be deprecated, not invalidated,
> isn't it?
>