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Groups > comp.lang.python > #31492
| Date | 2012-10-17 11:58 +0200 |
|---|---|
| From | Laszlo Nagy <gandalf@shopzeus.com> |
| Subject | Re: bad httplib latency due to IPv6 use |
| References | <1s42l9-9al.ln1@satorlaser.homedns.org> <507e7c43$0$6845$e4fe514c@news2.news.xs4all.nl> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.2337.1350468497.27098.python-list@python.org> (permalink) |
>> What I'm wondering is this: >> 1. The server only serves on IPv4, changing this to IPv6 would probably >> help. However, I wouldn't consider this a bug, or? > I'd say it's a bug in your TCP/IP stack. An IP shouldn't take that long > to figure out that it is not configured to connect to IPv6 addresses. It might also be, that he has a firewall installed that is blocking access to ::1. In that case, it takes much more time to figure out that you cannot connect. Because in that case, it is not a "connection refused" problem, but a "trying to connect to a closed/not responding port" problem.
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bad httplib latency due to IPv6 use Ulrich Eckhardt <ulrich.eckhardt@dominolaser.com> - 2012-10-17 09:55 +0200
Re: bad httplib latency due to IPv6 use Hans Mulder <hansmu@xs4all.nl> - 2012-10-17 11:37 +0200
Re: bad httplib latency due to IPv6 use Chris Angelico <rosuav@gmail.com> - 2012-10-17 20:44 +1100
Re: bad httplib latency due to IPv6 use Laszlo Nagy <gandalf@shopzeus.com> - 2012-10-17 11:58 +0200
Re: bad httplib latency due to IPv6 use Roy Smith <roy@panix.com> - 2012-10-17 08:17 -0400
Re: bad httplib latency due to IPv6 use Ulrich Eckhardt <ulrich.eckhardt@dominolaser.com> - 2012-10-17 14:40 +0200
Re: bad httplib latency due to IPv6 use Chris Angelico <rosuav@gmail.com> - 2012-10-18 00:32 +1100
Re: bad httplib latency due to IPv6 use Roy Smith <roy@panix.com> - 2012-10-17 20:28 -0400
Re: bad httplib latency due to IPv6 use Chris Angelico <rosuav@gmail.com> - 2012-10-18 14:42 +1100
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