added dpkt package, initial stateless client implementation

1 files changed, 0 insertions, 66 deletions

diff --git a/scripts/automation/trex_control_plane/python_lib/dpkt-1.8.6.2/dpkt/ppp.py b/scripts/automation/trex_control_plane/python_lib/dpkt-1.8.6.2/dpkt/ppp.py
deleted file mode 100644
index 282bdd98..00000000
--- a/scripts/automation/trex_control_plane/python_lib/dpkt-1.8.6.2/dpkt/ppp.py
+++ /dev/null
@@ -1,66 +0,0 @@
-# $Id: ppp.py 65 2010-03-26 02:53:51Z dugsong $
-# -*- coding: utf-8 -*-
-"""Point-to-Point Protocol."""
-
-import struct
-import dpkt
-
-# XXX - finish later
-
-# http://www.iana.org/assignments/ppp-numbers
-PPP_IP = 0x21  # Internet Protocol
-PPP_IP6 = 0x57  # Internet Protocol v6
-
-# Protocol field compression
-PFC_BIT = 0x01
-
-
-class PPP(dpkt.Packet):
-    __hdr__ = (
-        ('p', 'B', PPP_IP),
-    )
-    _protosw = {}
-
-    @classmethod
-    def set_p(cls, p, pktclass):
-        cls._protosw[p] = pktclass
-
-    @classmethod
-    def get_p(cls, p):
-        return cls._protosw[p]
-
-    def unpack(self, buf):
-        dpkt.Packet.unpack(self, buf)
-        if self.p & PFC_BIT == 0:
-            self.p = struct.unpack('>H', buf[:2])[0]
-            self.data = self.data[1:]
-        try:
-            self.data = self._protosw[self.p](self.data)
-            setattr(self, self.data.__class__.__name__.lower(), self.data)
-        except (KeyError, struct.error, dpkt.UnpackError):
-            pass
-
-    def pack_hdr(self):
-        try:
-            if self.p > 0xff:
-                return struct.pack('>H', self.p)
-            return dpkt.Packet.pack_hdr(self)
-        except struct.error, e:
-            raise dpkt.PackError(str(e))
-
-
-def __load_protos():
-    g = globals()
-    for k, v in g.iteritems():
-        if k.startswith('PPP_'):
-            name = k[4:]
-            modname = name.lower()
-            try:
-                mod = __import__(modname, g)
-            except ImportError:
-                continue
-            PPP.set_p(v, getattr(mod, name))
-
-
-if not PPP._protosw:
-    __load_protos()