WHQL NDIS 2c_CheckConnections.wsf says that our card fails to receive packets but...

From: RonM (doldrum_at_post.com)
Date: 10/06/04


Date: Wed, 6 Oct 2004 12:01:42 -0700

We set a breakpoint and watch our driver call NdisMIndicateReceivePacket()
We set a breakpoint and watch the OID_GEN_RCV_OK get called and
we give it an ever increasing count of received packets. (do we ever reset this count?)
But calling NdisMIndicateReceivePacket() and answering the OID seems to
not be enough. The test says that when our wireless card is on the test server (support)
that WHQL sees 100 packet transmitted from the UUT but no packets received
at the server. But we can FTP browse the web, ping etc.
What criteria is WHQL using to determine if packets and received on the server or not?
Thanks
-Ron-



Relevant Pages

  • Re: Why it can not work after I delete breakpoint.(attach the CSocketFile object to a CArchive)
    ... This is one of the most common errors in socket ... second to second so that no two 8192-byte packets will be received in the same way. ... you are processing a stream of data, and it is the responsibility of the receiver to ... It works well if I insert a breakpoint int the CHATTER. ...
    (microsoft.public.vc.mfc)
  • Re: Problem using workitems in passthru driver.
    ... i am calling the NdisMIndicateReceivePacket() function. ... > return of the IRPs, forward the packets on their respective paths. ... > told here by Mr. Maxim Shatskih to use workitems to send the IRPs. ...
    (microsoft.public.development.device.drivers)
  • Re: NDIS IM and hidden proxy
    ... > SWM> host to NdisMIndicateReceivePacket(). ... Try and run some network sniffer on the same host (e.g. Network Monitor ... Does it show any of the packets you pass to ...
    (microsoft.public.development.device.drivers)
  • Re: NdisMIndicateReceivePacket cost too much time, why?
    ... my NIC driver makes 8 packets ... NdisMIndicateReceivePacket will occupy more than ... PacketArray, dwPacketCount); ...
    (microsoft.public.development.device.drivers)
  • Re: sending MAC packets --- again, and again
    ... > with libpcap because I send packets and I cannot read ... the packets being sent. ... watch out for packets containing something like this: ... order to see what is really going out on the wire, running tcpdump ...
    (freebsd-net)