Mailing List Archive: Re: Upcoming new test-suite release

Mailing List Archive: SPF: Devel
Re: Upcoming new test-suite release

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julian at mehnle

Dec 6, 2007, 12:33 PM

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Re: Upcoming new test-suite release

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Stuart D. Gathman wrote:
> + e14.example.com:
> + - SPF: v=spf1 a:example..com
>
> There was already a test for this: invalid-domain-empty-label.

Oh, I didn't see that one. I didn't look for something like that in the
"Record evaluation" scenario. Maybe I should have.

> It currently allows for either ignoring the empty label, or permerror.
> If there is an official errata requiring nomatch instead of permerror,
> then simply change the result set of the existing test.

AFAICT we still have to decide on that one:

http://www.openspf.org/auth/RFC_4408/Errata#permerror-invalid-domains

What are the arguments for allowing a PermError result in this case?

> Or were you concerned about 2 adjacent dots vs 3?

No.

> + e5a.example.com:
> + - SPF: v=spf1 a:museum
>
> This seems to be not redundant. However, it seems unintuitive to me
> that example..com must be ignored, but museum gets a permerr.

Well, the first part ("example..com must be ignored") is still to be
decided, but the spec is unambiguous with regard to the second part.

> How about this case:
>
> Result: pass ?
>
> e5b.example.com:
> - SPF: v=spf1 a:museum.

What would be the point? "a:museum." is still a syntax error because the
trailing dot doesn't count. The grammar doesn't allow "museum." for a
<domain-spec>, just as it doesn't allow plain "museum".

> + e11.example.com:
> + - SPF: v=spf1 exists:%{i}.%{l2r-}.user.%{d2}
> + 1.2.3.4.gladstone.philip.user.example.com:
> + - A: 127.0.0.2
>
> Good, but the actual failing example in the field used %{l1r-}.
> Shouldn't we use that?

No, because %{l2r-} is more general. An implementation could by accident
_always_ use only one "part" in the "reverse" (r) or "non-dot-separator"
(-) case, even if a higher part limit (e.g. 2) was specified. (Yes, that
would be a really weird bug, but it doesn't hurt to test for it, does
it?) Plus, I added an excess "-test" part in the mailfrom's localpart so
as to test whether the part limit is actually honored.

Maybe these two aspects are already covered by other test cases in the
suite (are they??), but I wasn't certain of that and thought it wouldn't
hurt to have them covered again.

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Subject	User	Time
Re: Upcoming new test-suite release	julian at mehnle	Dec 6, 2007, 12:33 PM
Re: [spf-discuss] Re: Upcoming new test-suite release	stuart at bmsi	Dec 6, 2007, 1:43 PM
Re: Upcoming new test-suite release	julian at mehnle	Dec 6, 2007, 2:00 PM
Re: Re: Upcoming new test-suite release	stuart at bmsi	Dec 6, 2007, 2:08 PM
Re: Re: Re: Upcoming new test-suite release	tapsin at hostunuz	Dec 8, 2007, 6:48 AM
Re: Re: Re: Re: Upcoming new test-suite release	tapsin at hostunuz	Dec 8, 2007, 6:49 AM
Re: Re: Re: Re: Re: Upcoming new test-suite release	tapsin at hostunuz	Dec 8, 2007, 6:50 AM
Re: Upcoming new test-suite release	nobody at xyzzy	Dec 7, 2007, 9:45 AM
Re: Upcoming new test-suite release	julian at mehnle	Dec 6, 2007, 2:52 PM
Re: Upcoming new test-suite release	julian at mehnle	Dec 7, 2007, 11:02 AM
Re: Re: Upcoming new test-suite release	stuart at bmsi	Dec 7, 2007, 3:29 PM
Re: Upcoming new test-suite release	julian at mehnle	Dec 7, 2007, 11:10 AM
Re: Upcoming new test-suite release	julian at mehnle	Dec 7, 2007, 5:53 PM
Re: [spf-discuss] Re: Upcoming new test-suite release	stuart at bmsi	Dec 7, 2007, 6:47 PM
Re: Upcoming new test-suite release	julian at mehnle	Dec 8, 2007, 6:45 AM
Re: Upcoming new test-suite release	nobody at xyzzy	Dec 8, 2007, 5:31 PM
Re: Upcoming new test-suite release	julian at mehnle	Dec 9, 2007, 4:34 AM
Re: [spf-discuss] Re: Upcoming new test-suite release	stuart at bmsi	Dec 9, 2007, 1:58 PM
Re: Upcoming new test-suite release	julian at mehnle	Mar 26, 2008, 3:16 PM
Re: Upcoming new test-suite release	nobody at xyzzy	Mar 26, 2008, 5:49 PM
Re: Re: Upcoming new test-suite release	stuart at bmsi	Mar 26, 2008, 6:35 PM
Re: Upcoming new test-suite release	julian at mehnle	Mar 28, 2008, 9:47 AM
Re: Upcoming new test-suite release	nobody at xyzzy	Mar 28, 2008, 1:44 PM
Re: Upcoming new test-suite release	julian at mehnle	Aug 15, 2008, 5:34 PM
Re: Upcoming new test-suite release	hmdmhdfmhdjmzdtjmzdtzktdkztdjz at gmail	Aug 16, 2008, 11:06 AM
Re: Upcoming new test-suite release	julian at mehnle	Aug 17, 2008, 5:30 AM
Re: Upcoming new test-suite release	hmdmhdfmhdjmzdtjmzdtzktdkztdjz at gmail	Aug 18, 2008, 7:00 AM
Re: Re: Upcoming new test-suite release	stuart at bmsi	Aug 18, 2008, 9:18 AM
Re: Re: Upcoming new test-suite release	stuart at bmsi	Aug 18, 2008, 10:18 AM
Re: Re: Upcoming new test-suite release	apache at bago	Aug 18, 2008, 11:02 AM
Re: Upcoming new test-suite release	julian at mehnle	Aug 18, 2008, 1:47 PM
Re: Upcoming new test-suite release	julian at mehnle	Aug 18, 2008, 1:59 PM
Re: Re: Upcoming new test-suite release	apache at bago	Aug 19, 2008, 1:26 AM
Re: Upcoming new test-suite release	julian at mehnle	Aug 20, 2008, 2:06 AM
Re: Re: Upcoming new test-suite release	apache at bago	Aug 20, 2008, 2:27 AM
Re: Upcoming new test-suite release	julian at mehnle	Aug 20, 2008, 3:39 AM
Re: Re: Upcoming new test-suite release	apache at bago	Aug 20, 2008, 3:54 AM
Re: Upcoming new test-suite release	julian at mehnle	Aug 20, 2008, 5:00 AM
Re: Re: Upcoming new test-suite release	apache at bago	Aug 20, 2008, 5:10 AM
Re: Upcoming new test-suite release	julian at mehnle	Aug 20, 2008, 7:35 AM
Re: Re: Upcoming new test-suite release	apache at bago	Aug 20, 2008, 10:22 AM
Re: Re: Upcoming new test-suite release	tapsin at hostunuz	Dec 8, 2007, 6:46 AM
Re: Upcoming new test-suite release	julian at mehnle	Dec 8, 2007, 10:06 AM
Re: Upcoming new test-suite release	julian at mehnle	Dec 9, 2007, 3:26 PM
Re: Upcoming new test-suite release	julian at mehnle	Dec 9, 2007, 3:28 PM
Re: Upcoming new test-suite release	julian at mehnle	Dec 10, 2007, 4:05 PM
Re: Re: Upcoming new test-suite release	apache at bago	Aug 20, 2008, 4:00 AM

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