Discover how to intercept network traffic (IP packets) by putting a socket in promiscuous mode.
A Little Sniffer that Uses WSA Sockets (Windows Sockets)
Published 03/27/2008
Latest Network Articles
Clients that Find Servers in a Windows Network Domain (TCP/IP, Mailslot)
Published 03/20/2008
Learn how to use a mailslot to broadcast information over a network.
WinIPCfg
Published 11/01/2005
A clone of the Win95/98/ME utility for checking and controlling IP addresses.
GroupTalk
Published 07/15/2004
Learn about a multicasting-based groupchat application in which any number of users can join the group and communicate together.
WinSniff
Published 07/08/2004
Learn about WinSniff, the application for capturing packets on the network.
The K.I.S.S. Approach to I/O Completion Ports
Published 05/27/2004
I/O completion ports are the holy grail of performance. This article provides an extremely lightweight and open framework for easily implementing IOCP's in your application(s).
Latest CodeGuru Developer Columns
C++ Exception Handling: How to Handle Exceptions in C++
Published 03/24/2017
Learn to implement exception handling mechanism in C++.
TypeScript for the C# Developer
Published 06/05/2017
Learn about TypeScript: what it is, and its type system.
Detecting a Touchscreen in Visual Basic
Published 05/31/2017
Learn how to detect if a touchscreen is available on the device running your application. You'll also see how to display a touch-enabled keyboard!
Using C# 7 Pattern Matching
Published 04/07/2017
Take advantage of pattern matching to check for patterns in your code, improve performance, and simplify your code.
