test: add impacket for SMB testing

Import impacket 0.9.15 for use in SMB testing. This was generated by
doing "pip2.7 install -t . impacket"

Unnecessary files for current testing were deleted.

tests/python_dependencies/impacket/uuid.py

@@ -0,0 +1,68 @@
+# Copyright (c) 2003-2016 CORE Security Technologies
+#
+# This software is provided under under a slightly modified version
+# of the Apache Software License. See the accompanying LICENSE file
+# for more information.
+#
+# Description:
+#   Generate UUID compliant with http://www.webdav.org/specs/draft-leach-uuids-guids-01.txt.
+#   A different, much simpler (not necessarily better) algorithm is used.
+#
+# Author:
+#   Javier Kohen (jkohen)
+#
+
+import re
+
+from random import randrange
+from struct import pack, unpack
+
+def generate():
+    # UHm... crappy Python has an maximum integer of 2**31-1.
+    top = (1L<<31)-1
+    return pack("IIII", randrange(top), randrange(top), randrange(top), randrange(top))
+
+def bin_to_string(uuid):
+    uuid1, uuid2, uuid3 = unpack('<LHH', uuid[:8])
+    uuid4, uuid5, uuid6 = unpack('>HHL', uuid[8:16])
+    return '%08X-%04X-%04X-%04X-%04X%08X' % (uuid1, uuid2, uuid3, uuid4, uuid5, uuid6)
+
+def string_to_bin(uuid):
+    matches = re.match('([\dA-Fa-f]{8})-([\dA-Fa-f]{4})-([\dA-Fa-f]{4})-([\dA-Fa-f]{4})-([\dA-Fa-f]{4})([\dA-Fa-f]{8})', uuid)
+    (uuid1, uuid2, uuid3, uuid4, uuid5, uuid6) = map(lambda x: long(x, 16), matches.groups())
+    uuid = pack('<LHH', uuid1, uuid2, uuid3)
+    uuid += pack('>HHL', uuid4, uuid5, uuid6)
+    return uuid
+
+def stringver_to_bin(s):
+    (maj,min) = s.split('.')
+    return pack('<H',int(maj)) + pack('<H',int(min))
+
+def uuidtup_to_bin(tup):
+    if len(tup) != 2: return
+    return string_to_bin(tup[0]) + stringver_to_bin(tup[1])
+
+def bin_to_uuidtup(bin):
+    assert len(bin) == 20
+    uuidstr = bin_to_string(bin[:16])
+    maj, min = unpack("<HH", bin[16:])
+    return uuidstr, "%d.%d" % (maj, min)
+
+#input: string
+#output: tuple (uuid,version) 
+#if version is not found in the input string "1.0"  is returned
+#example: 
+#           "00000000-0000-0000-0000-000000000000 3.0" returns ('00000000-0000-0000-0000-000000000000','3.0') 
+#           "10000000-2000-3000-4000-500000000000 version 3.0" returns ('00000000-0000-0000-0000-000000000000','3.0') 
+#           "10000000-2000-3000-4000-500000000000 v 3.0" returns ('00000000-0000-0000-0000-000000000000','3.0') 
+#           "10000000-2000-3000-4000-500000000000" returns ('00000000-0000-0000-0000-000000000000','1.0') 
+def string_to_uuidtup(s):
+    g =  re.search("([A-Fa-f0-9]{8}-[A-Fa-f0-9]{4}-[A-Fa-f0-9]{4}-[A-Fa-f0-9]{4}-[A-Fa-f0-9]{12}).*?([0-9]{1,5}\.[0-9]{1,5})",s+" 1.0")
+    if g: 
+        (u,v) = g.groups()
+        return (u,v)
+    return
+
+def uuidtup_to_string(tup):
+    uuid, (maj, min) = tup
+    return "%s v%d.%d" % (uuid, maj, min)