Registry and Wireless settings

  • Thread starter Thread starter Frederik Jensen
  • Start date Start date
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Frederik Jensen

I have a lot of WindowsCE4.2 devices, all must be setup with a
wireless profile, ie. static IP/subnet, wireless SSID/AdHoc. In stead
of configuring each device I would like to make a small application to
assist me. I have tried looking at the registry before and after
manually setting the profile, but still I am unable to clearly
identify fx the location of the IP address.

I have identified changes in the following keys:
LocalMachine\Comm\[adapter]\Parms\TcpIP\EnableDHCP
LocalMachine\Software\Microsoft\WZCSVC\Parameters\Interfaces\[adapter]\ActiveSettings
LocalMachine\Software\Microsoft\WZCSVC\Parameters\Interfaces\[adapter]\Static#0000

CurrentUser\Comm\WirelessAdapterCache\[adapter]
CurrentUser\Comm\EAPOL\Config\[SSID]\Enable8021x

The key LocalMachine\Comm\[adapter]\Parms\TcpIp also include a Value
"IPAddress" [String], however, it seems to be ignored by Windows Zero
Config.

I have been looking into this matter much but and about to go nutz as
I cannot figure out how its done. Can it be done? Where is the IP
stored? After a device reset (warm boot) it persists. Is it stored on
the card? Encrypted? I have searched looking at both string and byte
patterns.

Any comment appriciated. Thanks you.
Frederik Jensen, Judex
 
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