Re: Get the IP address of WIFI interface

[Tim Golden]

On 15/05/2011 20:23, Jun Hu wrote:

Thanks for the tip, it is really helpful!
however the class of Win32_NetworkAdapterConfiguration doesn't include
the interface type (you can NOT tell if it is a wifi interface), so I
change the code a bit like following:

import wmi

wlan_int_id=None
for nic in wmi.WMI().Win32_NetworkAdapter():
     if nic.NetConnectionID == "Wireless Network Connection":
         wlan_int_id=nic.Index
         break

if wlan_int_id<>None:
     for nic in wmi.WMI ().Win32_NetworkAdapterConfiguration (IPEnabled=1):
         if nic.Index==wlan_int_id:
             print nic.IPAddress[0]
else:
     print "WLAN interface NOT Found"

Glad it was useful; you can get a little bit prettier:

<code>
import wmi

c = wmi.WMI ()
for nic in c.Win32_NetworkAdapter (
  NetConnectionID="Wireless Network Connection"
):
  for config in nic.associators (
    wmi_result_class="Win32_NetworkAdapterConfiguration"
  ):
    print config.Caption, "=>", " / ".join (config.IPAddress)
  break
else:
  print "No Wireless NIC found"

</code>


TJG
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