Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!

Categories

how to see the contents of each IP packet

solomonmlsolomonml Member Posts: 1
hi you all!
I can write a network program to send and receive some messages. I use
read() and write() functions for extracting of sending messages via a given socket. By doing so, i know only the actions performed at the application layer of the TCP/IP suite. But i want to control the actual contents of each IP packets(i.e data and ip header) sent/received.Lets say I want to write a routing application which analyses the destination address found in the IP header(TCP header) and sends the packet to its destination.
Give me some hint on how to tackle such cases or give me a reference book/site...

thank you
Sign In or Register to comment.