Hi to all!
I'm an Informatics Engineering student and I work into the networking Laboratory.
This is my problem:
I have a FreeBSD Computer in LAN with ather computer give web services.
I must develop an application that take an ip packet, rewrite an ip header and resend the new ip packet.
I found this web page where is learning how to use BPF to read ip packet.
Have you got other guide or advices (or the problem solution ) to help me?
I'm an Informatics Engineering student and I work into the networking Laboratory.
This is my problem:
I have a FreeBSD Computer in LAN with ather computer give web services.
I must develop an application that take an ip packet, rewrite an ip header and resend the new ip packet.
I found this web page where is learning how to use BPF to read ip packet.
Have you got other guide or advices (or the problem solution ) to help me?