nos0s/sniff/udp.py

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import socket
import os
HOST = '192.168.50.100'
def udp_single_packet_sniff():
if os.name == 'nt':
socket_protocol = socket.IPPROTO_IP
else:
socket_protocol = socket.IPPROTO_ICMP
sniffer = socket.socket(socket.AF_INET, socket.SOCK_RAW, socket_protocol)
sniffer.bind((HOST,0))
sniffer.setsockopt(socket.IPPROTO_IP, socket.IP_HDRINCL, 1)
# turn on promiscuous mode
if os.name == 'nt':
sniffer.ioctl(socket.SIO_RCVALL, socket.RCVALL_ON)
print(sniffer.recvfrom(65565))
if os.name == 'nt':
sniffer.ioctl(socket.SIO_RCVALL, socket.RCVALL_OFF)
def main():
udp_single_packet_sniff()
if __name__ == '__main__':
main()