rujipun，
Thank you very much. You are right.
It works as I want after I disabled the "promiscuous" mode.
>I guess the problem is that you used the "promiscuous" mode to
>capture packets on wireless cards. Since some wireless cards
>nowadays don't support "promiscuous" mode, You need to turn it
>off when you use windump (option "-p") to capture packets.
>
>Pun
>
>-----Original Message-----
>From: Xu Leiming [mailto:[EMAIL PROTECTED]
>Sent: Sunday, July 13, 2003 11:00 AM
>To: [EMAIL PROTECTED]
>Subject: [WinPcap-users] Why does WinPCap not support some kinds of
>wireless NICs?
>
>winpcap-users,
>
>$B!!!!(BI have read the FAQ and the mail list archive. And I also met the
>problem when I use a laptop computer with built-in wlan nic. My laptop
>(with win2000 professional) has 3 NICs:
> 1. a intel ethernet adapter
> 2. Intel Pro/Wireless LAN 2100 miniPCI adapter
>(built-in)
> 3. a WLAN USB adapter (ATMEL AT76C503A based) (external)
>WinDump can detect all the 3 NICs, and can hear packets on interface 1
>and 3, but can hear nothing on interface 2.
> I also tested SnifferPro. And SnifferPro also can work on 1 and
>3, but can not work on 2.
> However, I can not understand it. Why does it cann't work on
>interface 2? I think the 3 NICs are the same to a protocol driver, since
>they are all miniport drivers in NDIS framework. Why? Is it the problem
>of WinPCap? or the problem of NDIS?
>
> Any comments are appreciated.
>
>
>
>$B!!!!!!!!!!!!!!!!!!!!!!!!!!!!(BXu Leiming
>$B!!!!!!!!!!!!!!!!!!!!!!!!!!!!([EMAIL PROTECTED]
>$B!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!(B2003-07-13
>
>
Xu Leiming
[EMAIL PROTECTED]
2003-07-14
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