I'm currently working on a PCAUSA based NDIS 5.1 intermediate filter driver and need to know if this driver can achieve Vista Microsoft Windows Hardware...
... NDIS 5 IM filters are supported on Vista and probably the next Windows version as well. NDIS 5 IM drivers can obtain WHQL signatures for XP through Windows...
... One additional consideration is IM driver maintainability. I know of very few people who have successfully written an IM driver from scratch and handled...
Hello, if my NDIS IM drivers is not interested in some packets, so it won't modify them, it just wants to forward them... do I have to repackage them? If yes,...
am using the IM on a PDA and able to work with most WIFI NIC, but from Marvell SDIO 8686 there is below frame received, it seems to be 802.3 using Length...
Seems to be SNAP header... shouldn't this be susidized in different layer? ... From: Qiang zhang <qiangieee@...> To: discussion-pcausa@yahoogroups.com ...
Yes, I would have expected it to be stripped off. However, you should be able to detect the header reliably. If the Ehternet Type/Length field is not a valid...
The frame is encapsulated in LLC-SNAP. The ethertype field in this case is not the ethertype (0x0800 for IP, for example) but it's the length of the packet. I...
In the past I've seen other Wireless card drivers (on Windows XP) that return LLC SNAP frames instead of the "usual" ones. As Thomas said, it's perfectly but...
actually i see a tricky behavior on receiving of the packet, when i indicate the complete buffer using NdisMEtherIndicateReceive, the miniporttransferdata got...
Hello all, I have the same problem. Is there any update on this? In XP SP2 I got TDI_CONNECT, but when there is TCP flow I have a strange IRP with minor code...
Hello, I have made a few tests using virtual machines and I have come to the conclusion that some such products are installing a NDIS protocol driver that...
Usually virtual machines emulate things properly. What kind of port is being opened? SMB? In this case you have to load before netbt.sys in your filter. -- ...
Hi guys, I'm developing an application and I want to get the host name from an IP address. I used 'gethostbyaddr' function, but the firewall on the machine the...
Hi all, Not sure if this will reach the NG but i hope so (writing this in gmail). My problem: We have an NDIS-WDM (NDIS Version 5) driver and our problem is...
Hi again, it seems as if the problem description I was given was kind of not really true and hence I kind of described the wrong problem. Sorry about that. The...
Is your NDIS-WDM driver the wireless miniport being controlled by the third party application that is setting up the WLAN connection? Does the WLAN setup...
Hi, No, our NDIS-WDM driver is for a completly different device. I am not sure about what API's the third party application is using. Our NDIS-WDM driver has...
Re "Whenever [...] the application gets unresponsive it takes around 2 minutes before any button click reacts", sounds like a thread could be blocked....
Bryan Burgin
bburgin@...
Oct 21, 2008 5:21 pm
8453
Hi, Thanks Thomas and Bryan for responding. I have done further analysis of this issue and can see that setting the timer resolution to a lower value then the...
Hello, I have to develop NDIS Intermediate MUX 1:N driver. The sample in the DDK has N:1 driver code. Please suggest some links or basics that would help me to...
Hello, I have an IM driver still in the development stage and i am runnning into a weird issue during testing. The installation works all the time when i test...
Hi, I've installed the MUX sample driver through network connections UI and now want to add subsequent virtual NICs through a command line tool. Here is what...
... Hi every body! I am developing (well... trying to develop :-) ) a NDIS driver that filters some packets, but i have some questions... I hope some body can...
a,b) A protocol driver cannot intercept and filter packets out. It can only receive/send packets. If the driver needa to work on both vista and XP and you want...
below: ... [AB] you will need am IM or afilter drv (vista) ... [AB] yes IMs do work with vista also, in addition to it there is the filtering model introduced,...
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