NDIS OID Query

NTDEV
1

Hello,

I am trying to read the current BSS list from a network driver. This is
done using a client application written in C#.

C# application shows some junk values as last entry for the BSS List.
For the last entry, there is no channel,RSSI values, SSID etc. I am
accessing this BSSID List OID using WMI class. I have added error log in
OID case statement. Windbg shows information about each network and
writing all values like SSID,channel, RSSI etc into log.

But C# application shows less number of entries and last entry is junk.
I don’t know instance of WMI class returns less number of entries and
inproper last entry.

Is there anything wrong with WMI class? or Query part?

How do I resolve this issue?

Thanks

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2

I have checked this with WBEMTEST.exe tool.

This tool is also showing only less number of BSS entries for this WMI
class. Also the last entry is improper. Many of the values are not
correct.

From: xxxxx@lists.osr.com
[mailto:xxxxx@lists.osr.com] On Behalf Of Maju, M IN BLR
SISL
Sent: Tuesday, November 27, 2007 9:44 AM
To: Windows System Software Devs Interest List
Subject: [ntdev] NDIS OID Query

Hello,

I am trying to read the current BSS list from a network driver. This is
done using a client application written in C#.

C# application shows some junk values as last entry for the BSS List.
For the last entry, there is no channel,RSSI values, SSID etc. I am
accessing this BSSID List OID using WMI class. I have added error log in
OID case statement. Windbg shows information about each network and
writing all values like SSID,channel, RSSI etc into log.

But C# application shows less number of entries and last entry is junk.
I don’t know instance of WMI class returns less number of entries and
inproper last entry.

Is there anything wrong with WMI class? or Query part?

How do I resolve this issue?

Thanks

Important notice:This e-mail and any attachment thereto contains
corporate proprietary information. If you have received it by mistake,
please notify us immediately by reply e-mail and delete this e-mail and
its attachments from your system.
Thank You.

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Important notice:This e-mail and any attachment thereto contains corporate proprietary information. If you have received it by mistake, please notify us immediately by reply e-mail and delete this e-mail and its attachments from your system. Thank You.