Hi, I am trying to write a very simple personal firewall for Windows. Does somebody know about a good piece of source code to begin with?
I need the source code that allow to make some manipulations with incoming/outcoming IP-packets. Namely, to change destination/source address and to add/remove some information. I hope that personal firewall allow this things but I haven't found source code for it. Is anybody knows such open-source firewall or, at least, very simple firewall library?
can anyone let me know where can I get the simple personal firewall source code in Visual C++? Thanks!