> Thank you,

> Frank

> "Frank" <b...@nospam.nospam> schreef in bericht
> news:eCAYI%23WRGHA.4572@TK2MSFTNGP10.phx.gbl...
>> Is there a way to obtain the total number of transmitted (TX) and
>> received (RX) packets from a particular network interface in Windows
>> NT/2000/2003/XP/Vista using WMI? If this is not possible with WMI and is
>> possible using another method such as API call, please let me know.

>> Thank you,

>> Frank

> Thanks,

> Frank

> "newbie" <as...@aswin.be> wrote in message
> news:441451fc$0$14132$ba620e4c@news.skynet.be...
>> yes you can with wmi.
>> but it is a counter ... ( uint32 => +- 4GB )

>> "Frank" <b...@nospam.nospam> schreef in bericht
>> news:eCAYI%23WRGHA.4572@TK2MSFTNGP10.phx.gbl...
>>> Is there a way to obtain the total number of transmitted (TX) and
>>> received (RX) packets from a particular network interface in Windows
>>> NT/2000/2003/XP/Vista using WMI? If this is not possible with WMI and is
>>> possible using another method such as API call, please let me know.

>>> Thank you,

>>> Frank

> Have you checked the Win32_PerfFormattedData_Tcpip_NetworkInterface class?

> There has some related properties to your question:

> PacketsReceivedPerSec;
> PacketsSentPerSec;
> ..

> I suggest you can refer to the following Platform SDK documentation for
> the
> details:

> http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wmis...
> win32_perfformatteddata_tcpip_networkinterface.asp

> Thanks!

> Best regards,

> Gary Chang
> Microsoft Community Support
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>>Where is the information for the adapter properties being pulled from?

> I am afraid I don't find a WMI class which provide the TX and RX packet
> count you wants. But I know that data could be easily retrieved via the
> networking API. The MIB_IFROW structure's member--dwInUcastPkts and
> dwOutUcastPkts are the numbers of packets received and sent by a
> particular
> interface:

> MIB_IFROW
> http://msdn.microsoft.com/library/default.asp?url=/library/en-us/mib/...
> _ifrow.asp

> There is a sample project in the Codeguru website which queries the
> MIB_IFROW structure to get the MAC/NIC statistical information:
> http://www.codeguru.com/cpp/i-n/network/networkinformation/article.ph...
> /

> To use that sample, you can add the following code snippet just after the
> follwoing code snippet:

> //Print out physical address  ...line 78
> printf( "%s\n", &macStr[0] );

> //Insert code here:
> printf( "Received Packets: %d\n", details.dwInUcastPkts );
> printf( "Sent ackets: %d\n", details.dwOutUcastPkts );
> ..

> (Note: That sample program needs the Platform SDK's Iphlpapi.h and
> Iphlpapi.lib file )

> Thanks for your understanding!

> Best regards,

> Gary Chang
> Microsoft Community Support
> ======================================================
> PLEASE NOTE the newsgroup SECURE CODE and PASSWORD will be updated at 9:00
> AM PST, February 14, 2006.  Please complete a re-registration process by
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