David Bear schrieb:
> I found this simple recipe for converting a dotted quad ip address to a
> string of a long int.
>
> struct.unpack('L',socket.inet_aton(ip))[0]
>
> trouble is when I use this, I get
>
> struct.error: unpack str size does not match format
>
> I thought ip addresses were unsigned 32 bit integers.
>
> Is there a better way to take a dotted quad and convert it to a string
> representation of an long int?
Works for me:
>>> import socket
>>> import struct
>>> ip = "127.0.0.1"
>>> struct.unpack('L',socket.inet_aton(ip))[0]
2130706433L
Diez
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