socket send help
gagsl-py2 at yahoo.com.ar
Mon Jan 5 18:42:39 CET 2009
En Sat, 03 Jan 2009 21:44:34 -0200, Bryan Olson <fakeaddress at nowhere.org>
> Gabriel Genellina wrote:
>> greywine at gmail.com escribió:
>>> A simple server:
>>> from socket import *
>>> myHost = ''
>> Try with myHost = '127.0.0.1' instead - a firewall might be blocking
>> your server.
> Just a nit: I'd say the reason to use '127.0.0.1' instead of the empty
> string is that a firewall might *not* be blocking your server.
> The Python sockets module interprets the empty string as INADDR_ANY,
> which means to bind to all available adapters including the loopback,
> A.K.A localhost, A.K.A '127.0.0.1'.
I thought a firewall would block an attempt to bind to any routeable
address, but not to localhost. So using INADDR_ANY would be rejected.
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