Solved

conv. NDIS passthru to a filter

Posted on 2002-05-29
9
398 Views
Last Modified: 2013-12-03
I'm looking at the passthru NDIS Intermediate driver example, and would like to extend this sample to a very simple packet filter.

The filter should be able to block/stop all packets to port 4000.

How should passthru be extende to fit this purpose.

Thanks.

Martin
0
Comment
Question by:martinskou
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
9 Comments
 
LVL 15

Expert Comment

by:lyonst
ID: 7043967
There appears to be some sample code here as follows ..

http://www.pcausa.com/resources/winpktfilter.htm

Not sure if this is exactly what you are looking for ??

Also http://www.ndisone.com/download.html

and http://www.rawether.net/ndisim/

Cheers,

T.
0
 

Author Comment

by:martinskou
ID: 7043993
The site http://www.pcausa.com/ has lots of information, but it seems like you have to buy their software.

The http://www.ndisone.com/download.html like is an advanced versoin of what i would like to do, but i need some source files or examples.

Thanks
0
 
LVL 32

Expert Comment

by:jhance
ID: 7044100
The PCAUSA NDIS Intermediate toolkit is an excellent resource and well worth what it costs.
0
Salesforce Made Easy to Use

On-screen guidance at the moment of need enables you & your employees to focus on the core, you can now boost your adoption rates swiftly and simply with one easy tool.

 

Author Comment

by:martinskou
ID: 7044125
I'm more interested in a few hint on how I make passthru filter packets.
0
 

Author Comment

by:martinskou
ID: 7044130
When i compile passthru and install it it seems to initilize, but it does not receive packets. Should i do something from a user application for this to happen?
0
 
LVL 15

Expert Comment

by:lyonst
ID: 10678803
Points please and PAQ..

T.
0
 

Accepted Solution

by:
CetusMOD earned 0 total points
ID: 10743545
PAQed, with points refunded (500)

CetusMOD
Community Support Moderator
0

Featured Post

Free Tool: Site Down Detector

Helpful to verify reports of your own downtime, or to double check a downed website you are trying to access.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Need example 5 128
String manipulation in Visual Basic 7 81
Explain Unit of Work pattern 2 75
Shared files and folders migration 2 26
This article describes how to programmatically preset the "Pages per Sheet" option that's available with most printer drivers.   This setting lets you do "n-Up" printing, where two, four, or more pages are printed on each sheet of paper. If your …
After several hours of googling I could not gather any information on this topic. There are several ways of controlling the USB port connected to any storage device. The best example of that is by changing the registry value of "HKEY_LOCAL_MACHINE\S…
This is Part 3 in a 3-part series on Experts Exchange to discuss error handling in VBA code written for Excel. Part 1 of this series discussed basic error handling code using VBA. http://www.experts-exchange.com/videos/1478/Excel-Error-Handlin…
The Email Laundry PDF encryption service allows companies to send confidential encrypted  emails to anybody. The PDF document can also contain attachments that are embedded in the encrypted PDF. The password is randomly generated by The Email Laundr…

735 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question