add range and random script snippets

genRandom.py

@@ -0,0 +1,40 @@
+#!/usr/bin/env python2
+#
+# important part ripped off shamelessly here:
+# http://www.codingwithcody.com/2010/05/generate-random-ip-with-python/
+#
+
+import os
+import sys
+from random import randrange
+
+def usage():
+	print 'random ip generator in python'
+	print 'august 2015, dash'
+	print '<ip cnt>'
+	print
+
+def generateIP():
+    blockOne = randrange(0, 255, 1)
+    blockTwo = randrange(0, 255, 1)
+    blockThree = randrange(0, 255, 1)
+    blockFour = randrange(0, 255, 1)
+    if blockOne == 10:
+        return generateIP()
+    elif blockOne == 172:
+        return generateIP()
+    elif blockOne == 192:
+        return generateIP()
+    else:
+		print str(blockOne) + '.' + str(blockTwo) + '.' + str(blockThree) + '.' + str(blockFour)
+
+if len(sys.argv)<2:
+	usage()
+	exit()
+
+ipcnt = int(sys.argv[1])
+ 
+i=0
+while i!=ipcnt:
+	generateIP()
+	i+=1

genRange.py

@@ -0,0 +1,34 @@
+#!/usr/bin/env python2
+#
+#simple range generator
+#august 2015, dash
+
+import os
+import sys
+import struct
+import socket
+import netaddr
+
+def usage():
+	print 'generate ip list from range'
+	print '<startip> <endip>'
+	print 'example: ./%s 1.1.1.1 1.1.1.255'
+	print
+
+if len(sys.argv)<3:
+	usage()
+	exit()
+
+s = sys.argv[1]
+e = sys.argv[2]
+
+i=netaddr.IPRange(s,e)
+ss = i.first
+se = i.last
+
+o=0
+res = se-ss
+while o != res + 1:
+	conv_ip = ss + o
+	print socket.inet_ntoa(struct.pack('!L', conv_ip))
+	o+=1