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bug#17976: 24.3; url-retrieve-synchronously doesn't fallback to IPv4
From: |
Andreas Schwab |
Subject: |
bug#17976: 24.3; url-retrieve-synchronously doesn't fallback to IPv4 |
Date: |
Fri, 25 Dec 2015 22:00:42 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) |
Lars Ingebrigtsen <larsi@gnus.org> writes:
> Juliusz Chroboczek <jch@pps.univ-paris-diderot.fr> writes:
>
>> My machine has both IPv6 and IPv4. I'm accessing a server that has both
>> IPv6 and IPv4, but whose web server listens on IPv4 only. The web server
>> is doing the right thing, sending RST upon IPv6 connection attempts. Wget
>> and telnet do the right thing, they fallback to IPv4:
>>
>> $ telnet moule.informatique.univ-paris-diderot.fr 8080
>> Trying 2001:660:3301:8070::40...
>> Trying 194.254.199.40...
>> Connected to moule.informatique.univ-paris-diderot.fr.
>> Escape character is '^]'.
>
> Perhaps this should be a general network connection thing?
It needs to be fixed in open-network-stream. Currently it doesn't
provide a way to fall back to a different address of a given host.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
bug#17976: 24.3; url-retrieve-synchronously doesn't fallback to IPv4,
Andreas Schwab <=