Re: [DNSOP] Clarification on EDNS 6891

2015-06-08 Thread Ray Bellis
On 03/06/2015 17:22, Joe Abley wrote: > I think there's a baked-in expectation that OPT pseudo-RR is included in > every DNS message, not on every connection (where the transport is > connection-oriented). Joe, Part of the reason this came up is this text in draft-ietf-edns-tcp-keepalive: "DN

[DNSOP] RFC 2181 - reconsiderations

2015-06-08 Thread manning
Morning y’all.RFC 2181 is a “grab bag” of eight independent items that, 17 years ago, were not considered “large” enough to warrant dedicated RFCs. Quoting from the abstract of the RFC: "Eight separate issues are considered: + IP packet header address usage from multi-homed servers,

Re: [DNSOP] RFC 2181 - reconsiderations

2015-06-08 Thread Jared Mauch
> On Jun 8, 2015, at 3:11 PM, manning wrote: > > What do you think? Is there a reason to not do this? DNS implementation details are much cleaner than others (e.g.: BGP) in finding the root documents and all the additive parts. In other words, I support pushing these out. - Jared _

[DNSOP] draft-ietf-dnsop-edns-client-subnet-01

2015-06-08 Thread Mark Andrews
Since draft-ietf-dnsop-edns-client-subnet-01 theoretically reverted the changes made in -00 from draft-vandergaast-edns-client-subnet then why is the last sentence here with a SHOULD. MUST be omitted would be correct to match draft-vandergaast-edns-client-subnet and the IANA assignment of the opt

Re: [DNSOP] Working Group Last Call for draft-ietf-dnsop-root-loopback

2015-06-08 Thread fujiwara
> From: Paul Hoffman >> If resolvers are encouraged to use NSEC records to synthesize NXDOMAIN >> responses, would there still be any point to this draft? > > Yes. No one has written up a document on using NSEC records to synthesize > NXDOMAIN for the root, and if they do, there will certainly b