How to send UDP packet to specific UDP dst port in scapy?

scapy
drdot picture drdot · Feb 19, 2015 · Viewed 20.7k times · Source

I would like to send my packet to a UDP dst port number and send it through eth0 interface (if scapy handles my layer2 directly, then eth0 does not need to be given as an argument)

Answer

Ortomala Lokni picture Ortomala Lokni · May 20, 2015

Using the scapy documentation, we see that sending an UDP packet is as simple as:

send(IP(dst="127.0.0.1")/UDP(dport=123)/Raw(load="abc"))

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