how to modify packet header(IP header, TCP Header) before the host send them into the network

Question

I want to modify packet header(IP header, TCP Header) before the host send them into the network.

For example, if I\'m using firefox for browsing, then I want to int

Answer 1

Razorback is an open source API for deep packet injection. You can find the source at:

http://sourceforge.net/projects/razorbacktm/files/Razorback/

You can also request them for the source code for their proposed system.

http://www.icir.org/vern/papers/pktd-pam03.pdf