removed dpkt

1 files changed, 0 insertions, 146 deletions

diff --git a/scripts/external_libs/dpkt-1.8.6/dpkt/rpc.py b/scripts/external_libs/dpkt-1.8.6/dpkt/rpc.py
deleted file mode 100644
index 19281581..00000000
--- a/scripts/external_libs/dpkt-1.8.6/dpkt/rpc.py
+++ /dev/null
@@ -1,146 +0,0 @@
-# $Id: rpc.py 23 2006-11-08 15:45:33Z dugsong $
-
-"""Remote Procedure Call."""
-
-import struct
-import dpkt
-
-# RPC.dir
-CALL = 0
-REPLY = 1
-
-# RPC.Auth.flavor
-AUTH_NONE = AUTH_NULL = 0
-AUTH_UNIX = 1
-AUTH_SHORT = 2
-AUTH_DES = 3
-
-# RPC.Reply.stat
-MSG_ACCEPTED = 0
-MSG_DENIED = 1
-
-# RPC.Reply.Accept.stat
-SUCCESS = 0
-PROG_UNAVAIL = 1
-PROG_MISMATCH = 2
-PROC_UNAVAIL = 3
-GARBAGE_ARGS = 4
-SYSTEM_ERR = 5
-
-# RPC.Reply.Reject.stat
-RPC_MISMATCH = 0
-AUTH_ERROR = 1
-
-class RPC(dpkt.Packet):
-    __hdr__ = (
-        ('xid', 'I', 0),
-        ('dir', 'I', CALL)
-        )
-    class Auth(dpkt.Packet):
-        __hdr__ = (('flavor', 'I', AUTH_NONE), )
-        def unpack(self, buf):
-            dpkt.Packet.unpack(self, buf)
-            n = struct.unpack('>I', self.data[:4])[0]
-            self.data = self.data[4:4+n]
-        def __len__(self):
-            return 8 + len(self.data)
-        def __str__(self):
-            return self.pack_hdr() + struct.pack('>I', len(self.data)) + \
-                   str(self.data)
-    
-    class Call(dpkt.Packet):
-        __hdr__ = (
-            ('rpcvers', 'I', 2),
-            ('prog', 'I', 0),
-            ('vers', 'I', 0),
-            ('proc', 'I', 0)
-            )
-        def unpack(self, buf):
-            dpkt.Packet.unpack(self, buf)
-            self.cred = RPC.Auth(self.data)
-            self.verf = RPC.Auth(self.data[len(self.cred):])
-            self.data = self.data[len(self.cred) + len(self.verf):]
-        def __len__(self):
-            return len(str(self)) # XXX
-        def __str__(self):
-            return dpkt.Packet.__str__(self) + \
-                   str(getattr(self, 'cred', RPC.Auth())) + \
-                   str(getattr(self, 'verf', RPC.Auth())) + \
-                   str(self.data)
-    
-    class Reply(dpkt.Packet):
-        __hdr__ = (('stat', 'I', MSG_ACCEPTED), )
-
-        class Accept(dpkt.Packet):
-            __hdr__ = (('stat', 'I', SUCCESS), )
-            def unpack(self, buf):
-                self.verf = RPC.Auth(buf)
-                buf = buf[len(self.verf):]
-                self.stat = struct.unpack('>I', buf[:4])[0]
-                if self.stat == SUCCESS:
-                    self.data = buf[4:]
-                elif self.stat == PROG_MISMATCH:
-                    self.low, self.high = struct.unpack('>II', buf[4:12])
-                    self.data = buf[12:]
-            def __len__(self):
-                if self.stat == PROG_MISMATCH: n = 8
-                else: n = 0
-                return len(self.verf) + 4 + n + len(self.data)
-            def __str__(self):
-                if self.stat == PROG_MISMATCH:
-                    return str(self.verf) + struct.pack('>III', self.stat,
-                        self.low, self.high) + self.data
-                return str(self.verf) + dpkt.Packet.__str__(self)
-        
-        class Reject(dpkt.Packet):
-            __hdr__ = (('stat', 'I', AUTH_ERROR), )
-            def unpack(self, buf):
-                dpkt.Packet.unpack(self, buf)
-                if self.stat == RPC_MISMATCH:
-                    self.low, self.high = struct.unpack('>II', self.data[:8])
-                    self.data = self.data[8:]
-                elif self.stat == AUTH_ERROR:
-                    self.why = struct.unpack('>I', self.data[:4])[0]
-                    self.data = self.data[4:]
-            def __len__(self):
-                if self.stat == RPC_MISMATCH: n = 8
-                elif self.stat == AUTH_ERROR: n =4
-                else: n = 0
-                return 4 + n + len(self.data)
-            def __str__(self):
-                if self.stat == RPC_MISMATCH:
-                    return struct.pack('>III', self.stat, self.low,
-                                       self.high) + self.data
-                elif self.stat == AUTH_ERROR:
-                    return struct.pack('>II', self.stat, self.why) + self.data
-                return dpkt.Packet.__str__(self)
-        
-        def unpack(self, buf):
-            dpkt.Packet.unpack(self, buf)
-            if self.stat == MSG_ACCEPTED:
-                self.data = self.accept = self.Accept(self.data)
-            elif self.status == MSG_DENIED:
-                self.data = self.reject = self.Reject(self.data)
-        
-    def unpack(self, buf):
-        dpkt.Packet.unpack(self, buf)
-        if self.dir == CALL:
-            self.data = self.call = self.Call(self.data)
-        elif self.dir == REPLY:
-            self.data = self.reply = self.Reply(self.data)
-
-def unpack_xdrlist(cls, buf):
-    l = []
-    while buf:
-        if buf.startswith('\x00\x00\x00\x01'):
-            p = cls(buf[4:])
-            l.append(p)
-            buf = p.data
-        elif buf.startswith('\x00\x00\x00\x00'):
-            break
-        else:
-            raise dpkt.UnpackError, 'invalid XDR list'
-    return l
-
-def pack_xdrlist(*args):
-    return '\x00\x00\x00\x01'.join(map(str, args)) + '\x00\x00\x00\x00'