1 files changed, 0 insertions, 95 deletions
diff --git a/scripts/external_libs/dpkt-1.8.6/dpkt/cdp.py b/scripts/external_libs/dpkt-1.8.6/dpkt/cdp.py
deleted file mode 100644
index 71c2c6ba..00000000
--- a/scripts/external_libs/dpkt-1.8.6/dpkt/cdp.py
+++ /dev/null
@@ -1,95 +0,0 @@
-# $Id: cdp.py 23 2006-11-08 15:45:33Z dugsong $
-
-"""Cisco Discovery Protocol."""
-
-import struct
-import dpkt
-
-CDP_DEVID		= 1	# string
-CDP_ADDRESS		= 2
-CDP_PORTID		= 3	# string
-CDP_CAPABILITIES	= 4	# 32-bit bitmask
-CDP_VERSION		= 5	# string
-CDP_PLATFORM		= 6	# string
-CDP_IPPREFIX		= 7	
-
-CDP_VTP_MGMT_DOMAIN	= 9	# string
-CDP_NATIVE_VLAN		= 10	# 16-bit integer
-CDP_DUPLEX		= 11	# 8-bit boolean
-CDP_TRUST_BITMAP	= 18	# 8-bit bitmask0x13
-CDP_UNTRUST_COS		= 19	# 8-bit port
-CDP_SYSTEM_NAME		= 20	# string
-CDP_SYSTEM_OID		= 21	# 10-byte binary string
-CDP_MGMT_ADDRESS	= 22	# 32-bit number of addrs, Addresses
-CDP_LOCATION		= 23	# string
-
-class CDP(dpkt.Packet):
-    __hdr__ = (
-        ('version', 'B', 2),
-        ('ttl', 'B', 180),
-        ('sum', 'H', 0)
-        )
-    class Address(dpkt.Packet):
-        # XXX - only handle NLPID/IP for now
-        __hdr__ = (
-            ('ptype', 'B', 1),	# protocol type (NLPID)
-            ('plen', 'B', 1),	# protocol length
-            ('p', 'B', 0xcc),	# IP
-            ('alen', 'H', 4)	# address length
-            )
-        def unpack(self, buf):
-            dpkt.Packet.unpack(self, buf)
-            self.data = self.data[:self.alen]
-            
-    class TLV(dpkt.Packet):
-        __hdr__ = (
-            ('type', 'H', 0),
-            ('len', 'H', 4)
-            )
-        def unpack(self, buf):
-            dpkt.Packet.unpack(self, buf)
-            self.data = self.data[:self.len - 4]
-            if self.type == CDP_ADDRESS:
-                n = struct.unpack('>I', self.data[:4])[0]
-                buf = self.data[4:]
-                l = []
-                for i in range(n):
-                    a = CDP.Address(buf)
-                    l.append(a)
-                    buf = buf[len(a):]
-                self.data = l
-
-        def __len__(self):
-            if self.type == CDP_ADDRESS:
-                n = 4 + sum(map(len, self.data))
-            else:
-                n = len(self.data)
-            return self.__hdr_len__ + n
-        
-        def __str__(self):
-            self.len = len(self)
-            if self.type == CDP_ADDRESS:
-                s = struct.pack('>I', len(self.data)) + \
-                    ''.join(map(str, self.data))
-            else:
-                s = self.data
-            return self.pack_hdr() + s
-
-    def unpack(self, buf):
-        dpkt.Packet.unpack(self, buf)
-        buf = self.data
-        l = []
-        while buf:
-            tlv = self.TLV(buf)
-            l.append(tlv)
-            buf = buf[len(tlv):]
-        self.data = l
-
-    def __len__(self):
-        return self.__hdr_len__ + sum(map(len, self.data))
-
-    def __str__(self):
-        data = ''.join(map(str, self.data))
-        if not self.sum:
-            self.sum = dpkt.in_cksum(self.pack_hdr() + data)
-        return self.pack_hdr() + data