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Scapy Packet Manipulation Tool 2.6.1
Scapy is a powerful interactive packet manipulation tool, packet
generator, network scanner, network discovery tool, and packet
sniffer. It provides classes to interactively create packets or
sets of packets, manipulate them, send them over the wire, sniff
other packets from the wire, match answers and replies, and more.
Interaction is provided by the Python interpreter, so Python
programming structures can be used (such as variables, loops, and
functions). Report modules are possible and easy to make. It is
intended to do the same things as ttlscan, nmap, hping, queso, p0f,
xprobe, arping, arp-sk, arpspoof, firewalk, irpas, tethereal,
tcpdump, etc.