Re: [dmarc-ietf] Proposal for auth policy tag in draft-ietf-dmarc-dmarcbis

2023-08-07 Thread Murray S. Kucherawy
Fine with me, just wanted to ask the question. -MSK, hatless On Mon, Aug 7, 2023 at 1:48 PM Barry Leiba wrote: > Indeed. We can do what we've done in other cases: create a registry > if/when we add something else later. > > Barry > > On Mon, Aug 7, 2023 at 4:11 PM Scott Kitterman > wrote: >

Re: [dmarc-ietf] Proposal for auth policy tag in draft-ietf-dmarc-dmarcbis

2023-08-07 Thread Barry Leiba
Indeed. We can do what we've done in other cases: create a registry if/when we add something else later. Barry On Mon, Aug 7, 2023 at 4:11 PM Scott Kitterman wrote: > > > > On August 7, 2023 7:47:03 PM UTC, "Murray S. Kucherawy" > wrote: > >On Sat, Aug 5, 2023 at 1:09 PM Tim Wicinski wrote:

Re: [dmarc-ietf] Proposal for auth policy tag in draft-ietf-dmarc-dmarcbis

2023-08-07 Thread Scott Kitterman
On August 7, 2023 7:47:03 PM UTC, "Murray S. Kucherawy" wrote: >On Sat, Aug 5, 2023 at 1:09 PM Tim Wicinski wrote: > >> Based on the ABNF in -28, how about something like this: >> >> >> dmarc-method = "dkim" / "spf" >> >> dmarc-auth = "auth" equals dmarc-method *(*WSP "," *WSP dmarc-method)

Re: [dmarc-ietf] Proposal for auth policy tag in draft-ietf-dmarc-dmarcbis

2023-08-07 Thread Murray S. Kucherawy
On Sat, Aug 5, 2023 at 1:09 PM Tim Wicinski wrote: > Based on the ABNF in -28, how about something like this: > > > dmarc-method = "dkim" / "spf" > > dmarc-auth = "auth" equals dmarc-method *(*WSP "," *WSP dmarc-method) > > > I think this "should"(*) allow for all permutations but also

Re: [dmarc-ietf] Proposal for auth policy tag in draft-ietf-dmarc-dmarcbis

2023-08-07 Thread Alessandro Vesely
On Mon 07/Aug/2023 14:27:53 + Barry Leiba wrote: One last thing, how about directly assessing extensibility? dmarc-method = %s"dkim" / %s"spf" / dmarc-value First, why the "%s"? I see no reason to make the method name case sensitive. My bad. I seemed to recall that RFC 7489 specified

Re: [dmarc-ietf] Proposal for auth policy tag in draft-ietf-dmarc-dmarcbis

2023-08-07 Thread Barry Leiba
> One last thing, how about directly assessing extensibility? > > dmarc-method = %s"dkim" / %s"spf" / dmarc-value First, why the "%s"? I see no reason to make the method name case sensitive. Second, there's no need for "dmarc-value". With Tim's original proposal: > dmarc-method = "dkim" /