2025-08-25
Socket packet in python is a lower level network tool.
import socket
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM,
socket.IPPROTO_ICMP)socket.AF_INET means ipv4, and
socket.SOCK_DGRAM means UDP. The last argument
socket.IPPROTO_ICMP means adding the icmp on the top.