On Mon, 6 Jul 2009 02:17:49 -0700, Eric Cheng <[email protected]> wrote:
> Hi all,                                                                  

>     
> 
> Link protection is a new feature we are planning to introduce to         

>     
> Solaris and we would like to solicit your feedback on it.                

> 
> Please see attached document for details.                                


General comments:

Why must ACL's be managed by dladm? Shouldn't this be handled by the
somewhat newly proposed ipadm? It seems to me that the gist of this
proposal is intended for network layer filtering (not link layer).

It does not make sense to me to define an ethernet address filter on
something which is normally controlled higher up the stack. Why are you
suggesting that we protect outselves from... ourselves? If this is a case
of not allowing the user to re-program the default ethernet address for a
given PHY, then this should be controlled elsewhere (perhaps by ifconfig?).
Perhaps I misunderstood the need for this?

Steve

-- 
Yet magic and hierarchy
arise from the same source,
and this source has a null pointer.

Reference the NULL within NULL,
it is the gateway to all wizardry.
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