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bug#40343: 28.0.50; dns-set-servers fails on IPv6 available Windows
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From: |
Robert Pluim |
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Subject: |
bug#40343: 28.0.50; dns-set-servers fails on IPv6 available Windows |
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Date: |
Tue, 31 Mar 2020 11:50:54 +0200 |
>>>>> On Tue, 31 Mar 2020 17:46:47 +0900, Kazuhiro Ito <kzhr@d1.dion.ne.jp>
>>>>> said:
Kazuhiro> dns-set-servers function fails to set dns-servers on Windows with
IPv6
Kazuhiro> available network.
Kazuhiro> (progn
Kazuhiro> (require 'dns)
Kazuhiro> (dns-set-servers)
Kazuhiro> dns-servers)
-> (nil)
dns.el isnʼt going to work on Windows anyway, since Emacs doesnʼt
support UDP network processes on Windows. You can use
'network-lookup-address-info' (builtin) or 'nslookup-host' (from
net-utils.el) instead.
Kazuhiro> From dns-set-servers definition in lisp/net/dns.el
>> (re-search-forward
>> "^Address:[ \t]*\\([0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+\\)" nil t)
That could be fixed, I suppose.
Robert