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'Set the 802.11 \'Data\' data frame \'QoS\' field'
def set_QoS(self, value):
nb = (value & 65535) self.header.set_word(28, nb, '<')
'Get the Destination Service Access Point (SAP) from LLC frame'
def get_DSAP(self):
return self.header.get_byte(0)
'Set the Destination Service Access Point (SAP) of LLC frame'
def set_DSAP(self, value):
self.header.set_byte(0, value)
'Get the Source Service Access Point (SAP) from LLC frame'
def get_SSAP(self):
return self.header.get_byte(1)
'Set the Source Service Access Point (SAP) of LLC frame'
def set_SSAP(self, value):
self.header.set_byte(1, value)
'Get the Control field from LLC frame'
def get_control(self):
return self.header.get_byte(2)
'Set the Control field of LLC frame'
def set_control(self, value):
self.header.set_byte(2, value)
'Get the three-octet Organizationally Unique Identifier (OUI) SNAP frame'
def get_OUI(self):
b = self.header.get_bytes()[0:3].tostring() (oui,) = struct.unpack('!L', ('\x00' + b)) return oui
'Set the three-octet Organizationally Unique Identifier (OUI) SNAP frame'
def set_OUI(self, value):
mask = ((~ 4294967040) & 255) masked = (self.header.get_long(0, '>') & mask) nb = (masked | ((value & 16777215) << 8)) self.header.set_long(0, nb)
'Get the two-octet Protocol Identifier (PID) SNAP field'
def get_protoID(self):
return self.header.get_word(3, '>')
'Set the two-octet Protocol Identifier (PID) SNAP field'
def set_protoID(self, value):
self.header.set_word(3, value, '>')
'Return True if it\'s a WEP'
def is_WEP(self):
b = self.header.get_byte(3) return (not (b & 32))
'Return the \'WEP IV\' field'
def get_iv(self):
b = self.header.get_bytes()[0:3].tostring() (iv,) = struct.unpack('!L', ('\x00' + b)) return iv
'Set the \'WEP IV\' field.'
def set_iv(self, value):
mask = ((~ 4294967040) & 255) masked = (self.header.get_long(0, '>') & mask) nb = (masked | ((value & 16777215) << 8)) self.header.set_long(0, nb)
'Return the \'WEP KEY ID\' field'
def get_keyid(self):
b = self.header.get_byte(3) return ((b >> 6) & 3)
'Set the \'WEP KEY ID\' field'
def set_keyid(self, value):
mask = ((~ 192) & 255) masked = (self.header.get_byte(3) & mask) nb = (masked | ((value & 3) << 6)) self.header.set_byte(3, nb)
'Return \'WEP Data\' field decrypted'
def get_decrypted_data(self, key_string):
if (len(self.body_string) < 8): return self.body_string iv = struct.pack('>L', self.get_iv())[(-3):] key = (iv + key_string) rc4 = RC4(key) decrypted_data = rc4.decrypt(self.body_string) return decrypted_data
'Return \'WEP ICV\' field'
def get_icv(self):
b = self.tail.get_long((-4), '>') return b
'Set \'WEP ICV\' field'
def set_icv(self, value=None):
if (value is None): value = self.get_computed_icv() nb = (value & 4294967295) self.tail.set_long((-4), nb)
'Return True if it\'s a WPA'
def is_WPA(self):
b = (self.get_WEPSeed() == ((self.get_TSC1() | 32) & 127)) return (b and self.get_extIV())
'Return the \'WPA KEY ID\' field'
def get_keyid(self):
b = self.header.get_byte(3) return ((b >> 6) & 3)
'Set the \'WPA KEY ID\' field'
def set_keyid(self, value):
mask = ((~ 192) & 255) masked = (self.header.get_byte(3) & mask) nb = (masked | ((value & 3) << 6)) self.header.set_byte(3, nb)
'Return \'WPA Data\' field decrypted'
def get_decrypted_data(self):
return self.body_string
'Return the \'WPA TSC1\' field'
def get_TSC1(self):
b = self.header.get_byte(0) return (b & 255)
'Set the \'WPA TSC1\' field'
def set_TSC1(self, value):
nb = (value & 255) self.header.set_byte(0, nb)
'Return the \'WPA WEPSeed\' field'
def get_WEPSeed(self):
b = self.header.get_byte(1) return (b & 255)
'Set the \'WPA WEPSeed\' field'
def set_WEPSeed(self, value):
nb = (value & 255) self.header.set_byte(1, nb)
'Return the \'WPA TSC0\' field'
def get_TSC0(self):
b = self.header.get_byte(2) return (b & 255)
'Set the \'WPA TSC0\' field'
def set_TSC0(self, value):
nb = (value & 255) self.header.set_byte(2, nb)
'Return the \'WPA extID\' field'
def get_extIV(self):
b = self.header.get_byte(3) return ((b >> 5) & 1)
'Set the \'WPA extID\' field'
def set_extIV(self, value):
mask = ((~ 32) & 255) masked = (self.header.get_byte(3) & mask) nb = (masked | ((value & 1) << 5)) self.header.set_byte(3, nb)
'Return the \'WPA TSC2\' field'
def get_TSC2(self):
b = self.header.get_byte(4) return (b & 255)
'Set the \'WPA TSC2\' field'
def set_TSC2(self, value):
nb = (value & 255) self.header.set_byte(4, nb)
'Return the \'WPA TSC3\' field'
def get_TSC3(self):
b = self.header.get_byte(5) return (b & 255)
'Set the \'WPA TSC3\' field'
def set_TSC3(self, value):
nb = (value & 255) self.header.set_byte(5, nb)
'Return the \'WPA TSC4\' field'
def get_TSC4(self):
b = self.header.get_byte(6) return (b & 255)
'Set the \'WPA TSC4\' field'
def set_TSC4(self, value):
nb = (value & 255) self.header.set_byte(6, nb)
'Return the \'WPA TSC5\' field'
def get_TSC5(self):
b = self.header.get_byte(7) return (b & 255)
'Set the \'WPA TSC5\' field'
def set_TSC5(self, value):
nb = (value & 255) self.header.set_byte(7, nb)
'Return \'WPA ICV\' field'
def get_icv(self):
b = self.tail.get_long((-4), '>') return b
'Set \'WPA ICV\' field'
def set_icv(self, value=None):
if (value is None): value = self.compute_checksum(self.body_string) nb = (value & 4294967295) self.tail.set_long((-4), nb)
'Return the \'WPA2Data MIC\' field'
def get_MIC(self):
return self.get_tail_as_string()[:8]
'Set the \'WPA2Data MIC\' field'
def set_MIC(self, value):
value.ljust(8, '\x00') value = value[:8] icv = self.tail.get_buffer_as_string()[(-4):] self.tail.set_bytes_from_string((value + icv))
'Return True if it\'s a WPA2'
def is_WPA2(self):
b = (self.get_PN1() == ((self.get_PN0() | 32) & 127)) return ((not b) and self.get_extIV())
'Return the \'WPA2 extID\' field'
def get_extIV(self):
b = self.header.get_byte(3) return ((b >> 5) & 1)
'Set the \'WPA2 extID\' field'
def set_extIV(self, value):
mask = ((~ 32) & 255) masked = (self.header.get_byte(3) & mask) nb = (masked | ((value & 1) << 5)) self.header.set_byte(3, nb)
'Return the \'WPA2 KEY ID\' field'
def get_keyid(self):
b = self.header.get_byte(3) return ((b >> 6) & 3)
'Set the \'WPA2 KEY ID\' field'
def set_keyid(self, value):
mask = ((~ 192) & 255) masked = (self.header.get_byte(3) & mask) nb = (masked | ((value & 3) << 6)) self.header.set_byte(3, nb)
'Return \'WPA2 Data\' field decrypted'
def get_decrypted_data(self):
return self.body_string
'Return the \'WPA2 PN0\' field'
def get_PN0(self):
b = self.header.get_byte(0) return (b & 255)
'Set the \'WPA2 PN0\' field'
def set_PN0(self, value):
nb = (value & 255) self.header.set_byte(0, nb)
'Return the \'WPA2 PN1\' field'
def get_PN1(self):
b = self.header.get_byte(1) return (b & 255)
'Set the \'WPA2 PN1\' field'
def set_PN1(self, value):
nb = (value & 255) self.header.set_byte(1, nb)
'Return the \'WPA2 PN2\' field'
def get_PN2(self):
b = self.header.get_byte(4) return (b & 255)
'Set the \'WPA2 PN2\' field'
def set_PN2(self, value):
nb = (value & 255) self.header.set_byte(4, nb)
'Return the \'WPA2 PN3\' field'
def get_PN3(self):
b = self.header.get_byte(5) return (b & 255)
'Set the \'WPA2 PN3\' field'
def set_PN3(self, value):
nb = (value & 255) self.header.set_byte(5, nb)
'Return the \'WPA2 PN4\' field'
def get_PN4(self):
b = self.header.get_byte(6) return (b & 255)
'Set the \'WPA2 PN4\' field'
def set_PN4(self, value):
nb = (value & 255) self.header.set_byte(6, nb)
'Return the \'WPA2 PN5\' field'
def get_PN5(self):
b = self.header.get_byte(7) return (b & 255)
'Set the \'WPA2 PN5\' field'
def set_PN5(self, value):
nb = (value & 255) self.header.set_byte(7, nb)
'Return the \'WPA2Data MIC\' field'
def get_MIC(self):
return self.get_tail_as_string()
'Set the \'WPA2Data MIC\' field'
def set_MIC(self, value):
value.ljust(8, '\x00') value = value[:8] self.tail.set_bytes_from_string(value)
'Return the RadioTap header \'length\' field'
def get_header_length(self):
self.__update_header_length() return self.header.get_word(2, '<')
'Return the \'version\' field'
def get_version(self):
b = self.header.get_byte(0) return b
'Set the \'version\' field'
def set_version(self, value):
nb = (value & 255) self.header.set_byte(0, nb) nb = (value & 255)
'Return RadioTap present bitmap field'
def get_present(self, offset=_BASE_PRESENT_FLAGS_OFFSET):
present = self.header.get_long(offset, '<') return present
'Set RadioTap present field bit'
def __set_present(self, value):
self.header.set_long(4, value)
'Get a \'present\' field bit'
def get_present_bit(self, field, offset=4):
present = self.get_present(offset) return (not (not ((2 ** field.BIT_NUMBER) & present)))
'Set a \'present\' field bit'
def __set_present_bit(self, field):
npresent = ((2 ** field.BIT_NUMBER) | self.get_present()) self.header.set_long(4, npresent, '<')
'Unset a \'present\' field bit'
def __unset_present_bit(self, field):
npresent = ((~ (2 ** field.BIT_NUMBER)) & self.get_present()) self.header.set_long(4, npresent, '<')
'Set the Value in microseconds of the MAC\'s 64-bit 802.11 Time Synchronization Function timer when the first bit of the MPDU arrived at the MAC'
def set_tsft(self, nvalue):
self.__set_field_values(RadioTap.RTF_TSFT, [nvalue])
'Get the Value in microseconds of the MAC\'s 64-bit 802.11 Time Synchronization Function timer when the first bit of the MPDU arrived at the MAC'
def get_tsft(self):
values = self.__get_field_values(RadioTap.RTF_TSFT) if (not values): return None return values[0]
'Set the properties of transmitted and received frames.'
def set_flags(self, nvalue):
self.__set_field_values(self.RTF_FLAGS, [nvalue])
'Get the properties of transmitted and received frames.'
def get_flags(self):
values = self.__get_field_values(self.RTF_FLAGS) if (not values): return None return values[0]
'Set the TX/RX data rate in 500 Kbps units'
def set_rate(self, nvalue):
self.__set_field_values(self.RTF_RATE, [nvalue])
'Get the TX/RX data rate in 500 Kbps units'
def get_rate(self):
values = self.__get_field_values(self.RTF_RATE) if (not values): return None return values[0]
'Set the channel Tx/Rx frequency in MHz and the channel flags'
def set_channel(self, freq, flags):
self.__set_field_values(self.RTF_CHANNEL, [freq, flags])
'Get the TX/RX data rate in 500 Kbps units'
def get_channel(self):
values = self.__get_field_values(self.RTF_CHANNEL) return values
'Set the hop set and pattern for frequency-hopping radios'
def set_FHSS(self, hop_set, hop_pattern):
self.__set_field_values(self.RTF_FHSS, [hop_set, hop_pattern])
'Get the hop set and pattern for frequency-hopping radios'
def get_FHSS(self):
values = self.__get_field_values(self.RTF_FHSS) return values
'Set the RF signal power at the antenna, decibel difference from an arbitrary, fixed reference.'
def set_dBm_ant_signal(self, signal):
self.__set_field_values(self.RTF_DBM_ANTSIGNAL, [signal])
'Get the RF signal power at the antenna, decibel difference from an arbitrary, fixed reference.'
def get_dBm_ant_signal(self):
values = self.__get_field_values(self.RTF_DBM_ANTSIGNAL) if (not values): return None return values[0]
'Set the RF noise power at the antenna, decibel difference from an arbitrary, fixed reference.'
def set_dBm_ant_noise(self, signal):
self.__set_field_values(self.RTF_DBM_ANTNOISE, [signal])
'Get the RF noise power at the antenna, decibel difference from an arbitrary, fixed reference.'
def get_dBm_ant_noise(self):
values = self.__get_field_values(self.RTF_DBM_ANTNOISE) if (not values): return None return values[0]
'Set the quality of Barker code lock. Called \'Signal Quality\' in datasheets.'
def set_lock_quality(self, quality):
self.__set_field_values(self.RTF_LOCK_QUALITY, [quality])
'Get the quality of Barker code lock. Called \'Signal Quality\' in datasheets.'
def get_lock_quality(self):
values = self.__get_field_values(self.RTF_LOCK_QUALITY) if (not values): return None return values[0]
'Set the transmit power expressed as unitless distance from max power set at factory calibration. 0 is max power.'
def set_tx_attenuation(self, power):
self.__set_field_values(self.RTF_TX_ATTENUATION, [power])
'Set the transmit power expressed as unitless distance from max power set at factory calibration. 0 is max power.'
def get_tx_attenuation(self):
values = self.__get_field_values(self.RTF_TX_ATTENUATION) if (not values): return None return values[0]
'Set the transmit power expressed as decibel distance from max power set at factory calibration. 0 is max power.'
def set_dB_tx_attenuation(self, power):
self.__set_field_values(self.RTF_DB_TX_ATTENUATION, [power])
'Set the transmit power expressed as decibel distance from max power set at factory calibration. 0 is max power.'
def get_dB_tx_attenuation(self):
values = self.__get_field_values(self.RTF_DB_TX_ATTENUATION) if (not values): return None return values[0]
'Set the transmit power expressed as dBm (decibels from a 1 milliwatt reference). This is the absolute power level measured at the antenna port.'
def set_dBm_tx_power(self, power):
self.__set_field_values(self.RTF_DBM_TX_POWER, [power])
'Get the transmit power expressed as dBm (decibels from a 1 milliwatt reference). This is the absolute power level measured at the antenna port.'
def get_dBm_tx_power(self):
values = self.__get_field_values(self.RTF_DBM_TX_POWER) if (not values): return None return values[0]
'Set Rx/Tx antenna index for this packet. The first antenna is antenna 0.'
def set_antenna(self, antenna_index):
self.__set_field_values(self.RTF_ANTENNA, [antenna_index])
'Set Rx/Tx antenna index for this packet. The first antenna is antenna 0.'
def get_antenna(self):
values = self.__get_field_values(self.RTF_ANTENNA) if (not values): return None return values[0]
'Set the RF signal power at the antenna, decibel difference from an arbitrary, fixed reference.'
def set_dB_ant_signal(self, signal):
self.__set_field_values(self.RTF_DB_ANTSIGNAL, [signal])
'Get the RF signal power at the antenna, decibel difference from an arbitrary, fixed reference.'
def get_dB_ant_signal(self):
values = self.__get_field_values(self.RTF_DB_ANTSIGNAL) if (not values): return None return values[0]
'Set the RF noise power at the antenna, decibel difference from an arbitrary, fixed reference.'
def set_dB_ant_noise(self, signal):
self.__set_field_values(self.RTF_DB_ANTNOISE, [signal])
'Get the RF noise power at the antenna, decibel difference from an arbitrary, fixed reference.'
def get_dB_ant_noise(self):
values = self.__get_field_values(self.RTF_DB_ANTNOISE) if (not values): return None return values[0]
'Set the Field containing the FCS of the frame (instead of it being appended to the frame as it would appear on the air.)'
def set_FCS_in_header(self, fcs):
self.__set_field_values(self.RTF_FCS_IN_HEADER, [fcs])