Hi ALL !!

I am using the WinPcap Library(ver 2.3) in order to send and receive ETH traffic through the network adapter (E100B-100).

I have a problem that I receive all traffic that I send even if the network adapter is open (has no connection on it).

When the network adapter has a loop, I receive every packet twice.

I think that the WinPcap is automatically captures every packet that it sends, And when there is a loop on the network adapter I see the same packet twice - The one that was captured automatically, and the one that it receives through the loop.

It also happens when I run the examples (traffic generation and testapp).

Is there a way to avoid the automatic capture of outgoing frames ?

If anyone has a solution to my problem please response.(I work under Windows 98).

Regard's

Parancher Semion
Automatic Test Equipment Development Dep.
RAD Data Communications Ltd.
Phone: +972-3-6455145
Fax : +972-3-6488785
Email: semion_p@rad.co.il

 

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