I'm not a fan of adding something like that in the base model.  Let's get a 
basic model done and then we can consider an extension draft.  I'd think that 
things like TCP flags, for example, would be a more natural & common thing to 
add to an ACL model than a host name match so I can't see host name being in 
there before TCP flags (which I'm not advocating for in the base model).

I also don't think the metadata interface match should be in this base model 
either.  That is out of place IMO.  The base model provides an ACL that can 
then get associated with objects like interfaces (as in the example in section 
A.3).

I'd also suggest we consider making the actions 'deny' and 'permit' presence 
containers instead of empty leafs.  That would allow easier augmentations (e.g. 
additional 'permit' parameters for policy based forwarding for example).

Regards,
Jason

-----Original Message-----
From: netmod [mailto:[email protected]] On Behalf Of Nadeau Thomas
Sent: Thursday, December 17, 2015 10:53
To: Lear Eliot
Cc: Benoit Claise; RTG YANG Design Team; netmod WG
Subject: Re: [netmod] Working group Last Call: draft-ietf-netmod-acl-model-06


        You raise a good point. Do the contributors/editors have any thoughts 
on this suggestion?

        —Tom


> On Dec 17, 2015:9:44 AM, at 9:44 AM, Eliot Lear <[email protected]> wrote:
> 
> 
> 
> On 12/17/15 2:45 PM, Nadeau Thomas wrote:
>>      Do you mean an ASCII DNS name (versus an IP address w a mask)?
> 
> I was thinking of "host" in RFC 6021.
> 
> Eliot
> 
> 

_______________________________________________
netmod mailing list
[email protected]
https://www.ietf.org/mailman/listinfo/netmod
_______________________________________________
netmod mailing list
[email protected]
https://www.ietf.org/mailman/listinfo/netmod

Reply via email to