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#! /usr/bin/env python
# http://trac.secdev.org/scapy/ticket/82
# scapy.contrib.description = AVS WLAN Monitor Header
# scapy.contrib.status = loads
from scapy.packet import *
from scapy.fields import *
from scapy.layers.dot11 import *
AVSWLANPhyType = { 0 : "Unknown",
1 : "FHSS 802.11 '97",
2 : "DSSS 802.11 '97",
3 : "IR Baseband",
4 : "DSSS 802.11b",
5 : "PBCC 802.11b",
6 : "OFDM 802.11g",
7 : "PBCC 802.11g",
8 : "OFDM 802.11a" }
AVSWLANEncodingType = { 0 : "Unknown",
1 : "CCK",
2 : "PBCC",
3 : "OFDM"}
AVSWLANSSIType = { 0 : "None",
1 : "Normalized RSSI",
2 : "dBm",
3 : "Raw RSSI"}
AVSWLANPreambleType = { 0 : "Unknown",
1 : "Short",
2 : "Long" }
class AVSWLANHeader(Packet):
""" iwpriv eth1 set_prismhdr 1 """
name = "AVS WLAN Monitor Header"
fields_desc = [ IntField("version",1),
IntField("len",64),
LongField("mactime",0),
LongField("hosttime",0),
IntEnumField("phytype",0, AVSWLANPhyType),
IntField("channel",0),
IntField("datarate",0),
IntField("antenna",0),
IntField("priority",0),
IntEnumField("ssi_type",0, AVSWLANSSIType),
SignedIntField("ssi_signal",0),
SignedIntField("ssi_noise",0),
IntEnumField("preamble",0, AVSWLANPreambleType),
IntEnumField("encoding",0, AVSWLANEncodingType),
]
bind_layers(AVSWLANHeader, Dot11)
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