Jeff McNeil added the comment: Gave this a go myself...
$ ./python Python 3.4.0a0 (default:57a33af85407, Oct 27 2012, 21:26:30) [GCC 4.4.3] on linux Type "help", "copyright", "credits" or "license" for more information. >>> import socket >>> socket.getfqdn() 'host.domain.com' >>> $ hostname -f host.domain.com $ cat /etc/hosts 127.0.0.1 localhost.localdomain localhost # The following lines are desirable for IPv6 capable hosts ::1 ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters Linux host 3.5.2-x86_64 #1 SMP Wed Aug 15 14:31:07 EDT 2012 x86_64 GNU/Linux According to strace, both rely on DNS: recvfrom(3, "Wj\201\200\0\1\0\1\0\5\0\0\00219\003134\003230\003173\7in-a"..., 1024, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("1.2.3.4")}, [16]) = 176 Same behavior on both 2.6 & hg tip. I think this is a non-issue. ---------- nosy: +mcjeff _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue5004> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com