Re: [DNSOP] ?==?utf-8?q? BCP on rrset ordering for round-robin? Also head's up on bind 9.12 bug (sorting rrsets by default)

2018-06-18 Thread Petr Spacek
On Tuesday, June 19, 2018 01:21 CEST, Shumon Huque wrote: > On Mon, Jun 18, 2018 at 7:05 PM Darcy Kevin (FCA) > wrote: > > > RFC 6724 specifically says: "Rules 9 and 10 MAY be superseded if the > > implementation has other > > means of sorting destination addresses. For example, if the > > im

[DNSOP] New usage for TXT RR type on radar: Kerberos service discovery

2016-05-31 Thread Petr Spacek
haps as an informational RFC), but it seems like the only > deployable option for individuals and small organizations ... Could someone validate these assumptions? I do not like TXT but I'm not in position to judge validity of these arguments. Thank you f

Re: [DNSOP] IPR Disclosure Red Hat, Inc.'s Statement about IPR related to draft-ietf-dnsop-dnssec-roadblock-avoidance and This disclosure relates to text amendment proposed in http://www.ietf.org/mail

2016-04-04 Thread Petr Spacek
clarifications and corrections in addition > to the valuable > contribution from RedHat. Thank you! I just read the diff and it looks good to me. Petr^2 Spacek > > Olafur > > >> On Dec 1, 2015, at 4:42 AM, Petr Spacek wrote: >> >> Hello dnsop, >>

Re: [DNSOP] IPR Disclosure Red Hat, Inc.'s Statement about IPR related to draft-ietf-dnsop-dnssec-roadblock-avoidance and This disclosure relates to text amendment proposed in http://www.ietf.org/mail

2015-12-01 Thread Petr Spacek
dnsop/current/msg13303.html ? Thank you! Petr Spacek On 30.11.2015 20:50, IETF Secretariat wrote: > Dear Wesley Hardaker, Ólafur Guðmundsson, Suresh Krishnaswamy: > > > An IPR disclosure that pertains to your Internet-Draft entitled "DNSSEC > Roadblock Avoidance" (dra

Re: [DNSOP] Working Group Last Call for draft-ietf-dnsop-dnssec-roadblock-avoidance

2015-11-11 Thread Petr Spacek
ble from http://www.ietf.org/mail-archive/web/dnsop/current/msg15848.html I do not know how long it will take to incorporate it, but I believe that it is an important addition for roaming clients and similar situations. -- Petr Spacek @ Red Hat ___ DNS

Re: [DNSOP] New Version Notification for draft-fanf-dnsop-rfc2317bis-01.txt

2015-11-10 Thread Petr Spacek
.ARPA sub-trees it is up to implementation to decide if it is necessary to update alias itself or if it is necessary to update endpoint records and thus the method described in the section 9.2 needs to be applied. Is there something wrong with it? It should be just informational

Re: [DNSOP] draft-fanf-dnsop-rfc2317bis-00 vs. draft-spacek-dnsop-update-clarif-01

2015-11-04 Thread Petr Spacek
e text above makes sense :-) I will read the procedure in section 9.2 carefully again this week, but it seems okay at a first glance. (For generalization proposed above we would have to drop "PTR" from the very last bullet in 9.2. Suggested behaviou

Re: [DNSOP] draft-ietf-dnsop-dnssec-roadblock-avoidance & support for local DNS views: IPR issues

2015-10-23 Thread Petr Spacek
On 7.10.2015 17:47, Petr Spacek wrote: > On 25.8.2015 17:34, Petr Spacek wrote: >> On 26.6.2015 22:45, Olafur Gudmundsson wrote: >>>> On Feb 11, 2015, at 11:24 AM, Petr Spacek wrote: >> [...] >>>> Few guys in Red Hat proposed "hacky but almost-relia

Re: [DNSOP] draft-ietf-dnsop-dnssec-roadblock-avoidance & support for local DNS views

2015-10-07 Thread Petr Spacek
On 25.8.2015 17:34, Petr Spacek wrote: > On 26.6.2015 22:45, Olafur Gudmundsson wrote: >>> On Feb 11, 2015, at 11:24 AM, Petr Spacek wrote: > [...] >>> Few guys in Red Hat proposed "hacky but almost-reliable automatic" way how >>> to >>

Re: [DNSOP] Requesting adoption of draft-spacek-dnsop-update-clarif

2015-09-11 Thread Petr Spacek
On 27.8.2015 17:22, Bob Harold wrote: > On Thu, Aug 27, 2015 at 6:39 AM, Petr Spacek wrote: > >> Dear DNSOP Chairs, >> >> I'm requesting a call for adoption of draft-spacek-dnsop-update-clarif. >> >> We did not have time allocated for discussing this in P

Re: [DNSOP] Requesting adoption of draft-spacek-dnsop-update-clarif

2015-09-10 Thread Petr Spacek
e records in IN-ADDR.ARPA and other zones without changing existing CNAME/DNAME redirections. This clarification is not applicable to cases where the purpose of the DNS update is to change CNAME/DNAME redirection. Any suggestions are more than welcome! Thank you for your time. Petr Spacek > In

[DNSOP] Requesting adoption of draft-spacek-dnsop-update-clarif

2015-08-27 Thread Petr Spacek
his till Yokohama is necessary. Thank you. Petr Spacek A new version of I-D, draft-spacek-dnsop-update-clarif-01.txt has been successfully submitted by Petr Spacek and posted to the IETF repository. Name: draft-spacek-dnsop-update-clarif Revision: 01 Title: Clarifications to th

Re: [DNSOP] draft-ietf-dnsop-dnssec-roadblock-avoidance & support for local DNS views

2015-08-25 Thread Petr Spacek
On 26.6.2015 22:45, Olafur Gudmundsson wrote: >> On Feb 11, 2015, at 11:24 AM, Petr Spacek wrote: [...] >> Few guys in Red Hat proposed "hacky but almost-reliable automatic" way how to >> improve usability without sacrificing security. >> >> >> Disc

Re: [DNSOP] Warren's DNSSEC root update draft

2015-07-22 Thread Petr Spacek
; questions and I'm pretty > sure that's not an unusual approach for other IETF attendees. > > You cannot assume that every single new installation of modified client code > to do Warren's stuff will agree that sending the root this data is of use to > them, and they

Re: [DNSOP] I-D Action: draft-ietf-dnsop-5966bis-02.txt

2015-07-20 Thread Petr Spacek
to read and follow, especially if edns-tcp-keepalive gets finalized. -- Petr Spacek ___ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop

Re: [DNSOP] I-D Action: draft-ietf-dnsop-edns-tcp-keepalive-02.txt

2015-07-20 Thread Petr Spacek
is kind of hard to read, but that is just matter of taste. -- Petr Spacek ___ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop

Re: [DNSOP] draft-ietf-dnsop-dnssec-roadblock-avoidance & support for local DNS views

2015-07-08 Thread Petr Spacek
On 26.6.2015 22:45, Olafur Gudmundsson wrote: >> On Feb 11, 2015, at 11:24 AM, Petr Spacek wrote: >> draft-ietf-dnsop-dnssec-roadblock-avoidance is a nice idea in general but >> current version of "Roadblock Avoidance", section 5, version 01 has a >> significant

Re: [DNSOP] DNS updates and classless in-addr.arpa delegation/CNAMEs

2015-07-08 Thread Petr Spacek
feedback about Section 4 and definition of canonicalization, I'm not sure if it is clear enough. And of course, any other feedback is also welcome! -- Petr Spacek @ Red Hat ___ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop

Re: [DNSOP] DNS updates and classless in-addr.arpa delegation/CNAMEs

2015-06-29 Thread Petr Spacek
On 3.6.2015 10:44, Mark Andrews wrote: > In message <556ea478.80...@redhat.com>, Petr Spacek writes: >> I would like early feedback about following idea about interaction between DN >> S >> updates (RFC 2136) and classless IN-ADDR.ARPA delegation (RFC 2317). >> &

Re: [DNSOP] Debugging DNSSEC SERVFAILs on resolver side

2015-06-16 Thread Petr Spacek
is sometimes quite hard to debug so this extension could be a tremendous help! (Yes, all this may require some configurable policy to specify clients who can use ESD option.) I will be in Prague so I'm more than happy to discuss it there if there is

Re: [DNSOP] Debugging DNSSEC SERVFAILs on resolver side

2015-06-04 Thread Petr Spacek
On 3.6.2015 17:00, Evan Hunt wrote: > On Wed, Jun 03, 2015 at 08:40:16AM +0200, Petr Spacek wrote: >> Could this be added to agenda for IETF 93? Does it make sense to discuss >> it there? > > Unfortunately I won't be in Prague, but I do expect to be in Yokohama. >

[DNSOP] DNS updates and classless in-addr.arpa delegation/CNAMEs

2015-06-02 Thread Petr Spacek
7;Security Considerations' (considering signed updates). I would welcome early feedback about the idea even before the -00 is published. Thank you very much! -- Petr Spacek @ Red Hat ___ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop

Re: [DNSOP] Debugging DNSSEC SERVFAILs on resolver side

2015-06-02 Thread Petr Spacek
I had other business to attend to. Could this be added to agenda for IETF 93? Does it make sense to discuss it there? -- Petr Spacek @ Red Hat ___ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop

Re: [DNSOP] Debugging DNSSEC SERVFAILs on resolver side

2015-02-11 Thread Petr Spacek
e from doing crazy things just by obscuring format of diagnostics data. I'm sure somebody will try to parse free-form string 'signature expired 1 week ago' and do some decisions from that :-) -- Petr Spacek @ Red Hat ___ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop

[DNSOP] draft-ietf-dnsop-dnssec-roadblock-avoidance & support for local DNS views

2015-02-11 Thread Petr Spacek
ds. (Naturally it works only for cases where fallback to iteration is possible.) We wanted to write Unbound module for this but it is harder than it seems. (Proof-of-concept with stand-alone DNS proxy works fine, we have problem with Unbound module architecture

[DNSOP] Debugging DNSSEC SERVFAILs on resolver side

2015-02-11 Thread Petr Spacek
e refer me back to archives so I can understand the reasoning. Thank you for your time! -- Petr Spacek @ Red Hat ___ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop

Re: [DNSOP] New Version Notification for draft-ietf-dnsop-child-syncronization-01.txt

2014-06-06 Thread Petr Spacek
given bit. What about private RR types? Are we intentionally saying 'private types cannot be used'? -- Petr Spacek @ Red Hat ___ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop

Re: [DNSOP] Extended CNAME (ENAME)

2014-05-20 Thread Petr Spacek
;HTTPS required' signalization? (This is weird, I admit that. There will be troubles with DNS client libraries not exposing CNAMEs etc... I just can't resist.) -- Petr Spacek @ Red Hat ___ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop

Re: [DNSOP] Working Group Last Call for draft-ietf-dnsop-child-syncronization

2014-05-02 Thread Petr Spacek
On 2.5.2014 01:26, Wes Hardaker wrote: >- I'm bit nervous about "should be processed" in section: >2.2.2. CSYNC Record Types > >This document defines how the following record types may be processed >if the CSYNC Type Bit Map field indicates they should be processed. > >Did you mean SHOULD

Re: [DNSOP] Working Group Last Call for draft-ietf-dnsop-child-syncronization

2014-04-22 Thread Petr Spacek
On 15.4.2014 10:46, Matthijs Mekking wrote: 2.1.1.1. The SOA Serial Field First, this document talks about serial being greater than... It might be good to reference RFC 1982 serial number arithmetic that defines serial comparison. Second, I don't like having a special value of 0 to indicate som

Re: [DNSOP] MAC vs. DAC - Re: draft new charter: add stub resolvers?

2014-04-11 Thread Petr Spacek
ny library. I hope this clarifies my intent. -- Petr Spacek @ Red Hat ___ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop

Re: [DNSOP] draft new charter: add stub resolvers?

2014-04-08 Thread Petr Spacek
On 8.4.2014 16:10, Joe Abley wrote: On 8 Apr 2014, at 9:54, Petr Spacek wrote: On 8.4.2014 15:20, Edward Lewis wrote: From the linked message: Let me quote very first part of the message to put it into context: People start to disagree when it comes to questions like "Is it feasib

Re: [DNSOP] draft new charter: add stub resolvers?

2014-04-08 Thread Petr Spacek
ot;How can an application detect that the IPSEC tunnel is in place?" I hope this clarifies purpose of the proposal. Have a nice day! Petr Spacek @ Red Hat > What goes in one comes out the other unmolested. The fact that “below” the DNSSEC plane is plain old DNS is irrelevant. I coul

Re: [DNSOP] draft new charter: add stub resolvers?

2014-04-08 Thread Petr Spacek
ike a good idea. There were long threads about DNSSEC handling in stub-resolvers on dane-list [0] but dnsop seems like a better place to discuss this matter. Note that this discussion is not over so we can move it to dnsop if dnsop agrees. [0] http://www.ietf.org/mail

Re: [DNSOP] DNSSEC AD bit handling in stub-resolvers

2014-02-26 Thread Petr Spacek
Greetings, Paul Wouters and me have accidentally open threads about the same topic on this list and also on dane-list. I guess that this discussion fits better to dane-list so please discuss there. I'm sorry for the noise. Petr Spacek On 26.2.2014 16:44, Petr Spacek wrote: Greetings,

[DNSOP] DNSSEC AD bit handling in stub-resolvers

2014-02-26 Thread Petr Spacek
Greetings, I'm Petr Spacek from Red Hat's Identity Management group. We plan to extend support for DNSSEC (including DANE and others) in open-source software and we would like to discuss the right implementation approach with you. We can see two very basic approaches: A) Do DNSSE