From: Eli Zaretskii <eliz@gnu.org>
To: Ken Brown <kbrown@cornell.edu>
Cc: 23615@debbugs.gnu.org
Subject: bug#23615: 25.1.50; Which platforms can safely use getsockopt(,,SO_ERROR,,)?
Date: Sat, 28 May 2016 20:48:45 +0300 [thread overview]
Message-ID: <83pos6xede.fsf@gnu.org> (raw)
In-Reply-To: <8906f53e-95c4-cf5d-0e93-56a9f080a1ea@cornell.edu> (message from Ken Brown on Sat, 28 May 2016 13:18:27 -0400)
> Cc: 23615@debbugs.gnu.org
> From: Ken Brown <kbrown@cornell.edu>
> Date: Sat, 28 May 2016 13:18:27 -0400
>
> > With MinGW, I get this instead:
> >
> > D:\usr\eli\data>socket_test
> > Server listening on port 2213.
> > Attempting client connection...success.
> >
> > Do we have to have a failure in this case? Or is the above a valid
> > outcome?
>
> It's a valid outcome. I think the reason the connection is refused on
> Cygwin (and apparently on RHEL 7.2) is that the first addrinfo structure
> returned by getaddrinfo has an IPv6 address. There's no reason to
> expect this to happen on all platforms.
OK, thanks. So hopefully others will chime in with results from other
platforms.
next prev parent reply other threads:[~2016-05-28 17:48 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-25 0:26 bug#23615: 25.1.50; Which platforms can safely use getsockopt(,,SO_ERROR,,)? Ken Brown
2016-05-25 16:24 ` Eli Zaretskii
2016-05-25 19:21 ` Ken Brown
2016-05-28 12:57 ` Eli Zaretskii
2016-05-28 17:18 ` Ken Brown
2016-05-28 17:48 ` Eli Zaretskii [this message]
2016-06-02 16:00 ` Paul Eggert
2016-06-02 17:17 ` Ken Brown
2016-06-02 17:55 ` Ken Brown
2016-06-02 18:55 ` Ken Brown
2016-06-10 12:38 ` Ken Brown
2016-06-10 17:48 ` Paul Eggert
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