[issue10821] gethostbyname(gethostname()) is wrong when IP is changed

2011-01-04 Thread Georg Brandl
Georg Brandl added the comment: This is not a Python issue. gethostbyname() and gethostname() are just a wrapper for the OS's functions of the same name; you'd get the same result when coding the example in C. -- nosy: +georg.brandl resolution: -> invalid status: open -> closed ___

[issue10821] gethostbyname(gethostname()) is wrong when IP is changed

2011-01-04 Thread Petr Sklenář
New submission from Petr Sklenář : version: tried python 2.6 on rhel55 tried python-2.7-8 on fedora14 Steps to Reproduce: 1. install machine, have a fixed hostname up to mac address 1.1.1.1 = machine.something.com 2. wait a week or longer when your local dhcp server changes your IP but not host