From: Eli Zaretskii <eliz@gnu.org>
To: Robert Pluim <rpluim@gmail.com>
Cc: rtt@dasyatidae.com, emacs-devel@gnu.org
Subject: Re: ai_flags in calls to getaddrinfo, broader call for reproducibility check
Date: Tue, 12 Jan 2021 18:05:06 +0200 [thread overview]
Message-ID: <838s8ydtu5.fsf@gnu.org> (raw)
In-Reply-To: <87pn2aywjr.fsf@gmail.com> (message from Robert Pluim on Tue, 12 Jan 2021 17:00:56 +0100)
> From: Robert Pluim <rpluim@gmail.com>
> Cc: rtt@dasyatidae.com, emacs-devel@gnu.org
> Date: Tue, 12 Jan 2021 17:00:56 +0100
>
> > (dns-query "google.com" 'AAAA)
> > => "2a00:1450:4009:80b:0:0:0:200e"
> >
> > So I'm not sure that test is reliable enough for these purposes.
>
> Itʼs checking if IPv6 names can be resolved, not if IPv6 works. If you
> think thatʼs not a useful test, we can remove it.
No, feel free to ignore me. I was just surprised it worked, that's
all.
> I can condition all the IPv6 tests on the following, which should
> alleviate your concerns:
>
> ;; This will need updating when IANA assign more IPv6 global ranges.
> (defun ipv6-is-available ()
> (and (featurep 'make-network-process '(:family ipv6))
> (cl-rassoc-if
> (lambda (elt)
> (and (eq 9 (length elt))
> (= (logand (aref elt 0) #xe000) #x2000)))
> (network-interface-list))))
Thanks, that would be good, I think.
next prev parent reply other threads:[~2021-01-12 16:05 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-31 15:06 ai_flags in calls to getaddrinfo Eli Zaretskii
2020-12-31 22:40 ` Robin Tarsiger
2021-01-01 7:43 ` Eli Zaretskii
2021-01-01 11:40 ` Robin Tarsiger
2021-01-01 12:04 ` Robin Tarsiger
2021-01-01 12:48 ` Eli Zaretskii
2021-01-02 0:19 ` Robin Tarsiger
2021-01-03 16:00 ` Eli Zaretskii
2021-01-11 10:47 ` ai_flags in calls to getaddrinfo, broader call for reproducibility check Robin Tarsiger
2021-01-11 12:42 ` Robert Pluim
2021-01-11 15:25 ` Eli Zaretskii
2021-01-11 15:47 ` Robert Pluim
2021-01-11 16:44 ` Eli Zaretskii
2021-01-11 17:07 ` Robin Tarsiger
2021-01-11 17:53 ` Robert Pluim
2021-01-11 18:30 ` Robin Tarsiger
2021-01-11 18:42 ` Robert Pluim
2021-01-11 19:28 ` Stefan Monnier
2021-01-11 20:12 ` Robert Pluim
2021-01-11 20:41 ` Eli Zaretskii
2021-01-11 20:55 ` Stefan Monnier
2021-01-11 21:02 ` Robert Pluim
2021-01-11 21:09 ` Lars Ingebrigtsen
2021-01-11 21:15 ` Robert Pluim
2021-01-11 22:42 ` Lars Ingebrigtsen
2021-01-12 9:40 ` Robert Pluim
2021-01-12 12:49 ` Lars Ingebrigtsen
2021-01-12 13:04 ` Robert Pluim
2021-01-12 14:08 ` Lars Ingebrigtsen
2021-01-12 14:29 ` Robert Pluim
2021-01-12 18:06 ` Lars Ingebrigtsen
2021-01-12 15:14 ` Stefan Monnier
2021-01-12 15:45 ` Eli Zaretskii
2021-01-12 3:29 ` Eli Zaretskii
2021-01-11 20:46 ` Eli Zaretskii
2021-01-11 20:56 ` Robert Pluim
2021-01-12 15:01 ` Eli Zaretskii
2021-01-12 15:36 ` Robert Pluim
2021-01-12 15:42 ` Eli Zaretskii
2021-01-12 16:00 ` Robert Pluim
2021-01-12 16:05 ` Eli Zaretskii [this message]
2021-01-12 17:56 ` Robert Pluim
2021-01-11 19:32 ` Basil L. Contovounesios
2021-01-11 20:19 ` Robert Pluim
2021-01-11 23:57 ` Andy Moreton
2021-01-12 9:44 ` Robert Pluim
2021-01-12 11:56 ` tomas
2021-01-01 10:59 ` ai_flags in calls to getaddrinfo Lars Ingebrigtsen
2021-01-01 12:50 ` Eli Zaretskii
2021-01-02 5:40 ` Lars Ingebrigtsen
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