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NetTool
NetTool¶
Purpose¶
The purpose of the NetTool project is to demonstrate the use of raw structures and memory maps to achieve raw ethernet, ip, arp, icmp, tcp, and udp input and output. The demonstration tool can ping, identify, and perform a TCP port scan of a host connected via ethernet.
Program¶
Import programNetTool
This is a low-level network debugging utility that utilizes raw packet i/o to construct and deconstruct tcp, udp, ipv4, arp, and icmp packets over ethernet.