What method are you using to send the packets? What is the performance on your machine of the sendcap and tg programs, provided in the WinPcap developer's pack?
Loris ----- Original Message ----- From: "Areg Alimian" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, August 11, 2003 5:12 AM Subject: [WinPcap-users] Limitation with Transmitting frames using WinPcap I'm using npf.sys to send ethernet II frames out ethernet NIC. I did some extensive measurements with the transmission rate and it appears that the maximum frame rate I can get with 64 byte frames is ~600 frames per second. Increasing the frame size to 1024 Bytes also allows my to send about 500+ frames per second. Is this a limitation of the NPF driver? If I increase the driver buffer size for queueing frames, would it affect the rates? The measurements were taken on a 1.6Mhz Laptop running Win2K with 500Mb of RAM. Any input would be much appreciated. -Areg Alimian ================================================================== This is the WinPcap users list. It is archived at http://www.mail-archive.com/[EMAIL PROTECTED]/ To unsubscribe use mailto: [EMAIL PROTECTED] ==================================================================
