diff options
Diffstat (limited to 'scripts/automation/trex_control_plane/python_lib/dpkt-1.8.6.2/dpkt/aoe.py')
-rw-r--r-- | scripts/automation/trex_control_plane/python_lib/dpkt-1.8.6.2/dpkt/aoe.py | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/scripts/automation/trex_control_plane/python_lib/dpkt-1.8.6.2/dpkt/aoe.py b/scripts/automation/trex_control_plane/python_lib/dpkt-1.8.6.2/dpkt/aoe.py deleted file mode 100644 index 8fcf7c63..00000000 --- a/scripts/automation/trex_control_plane/python_lib/dpkt-1.8.6.2/dpkt/aoe.py +++ /dev/null @@ -1,90 +0,0 @@ -# -*- coding: utf-8 -*- -"""ATA over Ethernet Protocol.""" - -import struct -import dpkt -from decorators import deprecated - - -class AOE(dpkt.Packet): - __hdr__ = ( - ('ver_fl', 'B', 0x10), - ('err', 'B', 0), - ('maj', 'H', 0), - ('min', 'B', 0), - ('cmd', 'B', 0), - ('tag', 'I', 0), - ) - _cmdsw = {} - - @property - def ver(self): return self.ver_fl >> 4 - - @ver.setter - def ver(self, ver): self.ver_fl = (ver << 4) | (self.ver_fl & 0xf) - - @property - def fl(self): return self.ver_fl & 0xf - - @fl.setter - def fl(self, fl): self.ver_fl = (self.ver_fl & 0xf0) | fl - - @classmethod - def set_cmd(cls, cmd, pktclass): - cls._cmdsw[cmd] = pktclass - - @classmethod - def get_cmd(cls, cmd): - return cls._cmdsw[cmd] - - def unpack(self, buf): - dpkt.Packet.unpack(self, buf) - try: - self.data = self._cmdsw[self.cmd](self.data) - setattr(self, self.data.__class__.__name__.lower(), self.data) - except (KeyError, struct.error, dpkt.UnpackError): - pass - - def pack_hdr(self): - try: - return dpkt.Packet.pack_hdr(self) - except struct.error, e: - raise dpkt.PackError(str(e)) - - # Deprecated methods, will be removed in the future - # ================================================= - @deprecated - def _get_ver(self): return self.ver - - @deprecated - def _set_ver(self, ver): self.ver = ver - - @deprecated - def _get_fl(self): return self.fl - - @deprecated - def _set_fl(self, fl): self.fl = fl - # ================================================= - - - -AOE_CMD_ATA = 0 -AOE_CMD_CFG = 1 -AOE_FLAG_RSP = 1 << 3 - - -def __load_cmds(): - prefix = 'AOE_CMD_' - g = globals() - for k, v in g.iteritems(): - if k.startswith(prefix): - name = 'aoe' + k[len(prefix):].lower() - try: - mod = __import__(name, g) - except ImportError: - continue - AOE.set_cmd(v, getattr(mod, name.upper())) - - -if not AOE._cmdsw: - __load_cmds() |