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8 Commits

Author SHA1 Message Date
Gilles Boccon-Gibod 38981cefa1 pad index field 2024-02-28 11:46:35 -08:00
Gilles Boccon-Gibod f2d601f411 show timestamps from snoop logs 2024-02-27 16:40:37 -08:00
Gilles Boccon-Gibod de8f3d9c1e Merge pull request #426 from akuker/patch-1
Add clarification to short circuit list feature
2024-02-12 21:22:14 -08:00
Tony Kuker cde6d48690 Add clarification to short circuit list feature 2024-02-12 12:22:36 -06:00
zxzxwu 02180088b3 Merge pull request #425 from zxzxwu/command
Refactor command supporting list
2024-02-07 21:45:52 +08:00
zxzxwu 90f49267d1 Merge pull request #424 from zxzxwu/adv
Fix double-disable legacy advertising set
2024-02-06 16:13:51 +08:00
Josh Wu 0e6d69cd7b Refactor command supporting list 2024-02-06 12:06:00 +08:00
Josh Wu 9eccc583d5 Fix double-disable legacy advertising set
When legacy advertising set is disabled passively(by set termination),
the legacy advertising set won't be released, and the next
stop_advertising() call will try to disable it again and cause an error.
2024-02-06 12:00:30 +08:00
7 changed files with 438 additions and 586 deletions
+60 -15
View File
@@ -15,7 +15,11 @@
# -----------------------------------------------------------------------------
# Imports
# -----------------------------------------------------------------------------
import datetime
import logging
import os
import struct
import click
from bumble.colors import color
@@ -24,6 +28,14 @@ from bumble.transport.common import PacketReader
from bumble.helpers import PacketTracer
# -----------------------------------------------------------------------------
# Logging
# -----------------------------------------------------------------------------
logger = logging.getLogger(__name__)
# -----------------------------------------------------------------------------
# Classes
# -----------------------------------------------------------------------------
class SnoopPacketReader:
'''
@@ -36,12 +48,18 @@ class SnoopPacketReader:
DATALINK_BSCP = 1003
DATALINK_H5 = 1004
IDENTIFICATION_PATTERN = b'btsnoop\0'
TIMESTAMP_ANCHOR = datetime.datetime(2000, 1, 1)
TIMESTAMP_DELTA = 0x00E03AB44A676000
ONE_MICROSECOND = datetime.timedelta(microseconds=1)
def __init__(self, source):
self.source = source
self.at_end = False
# Read the header
identification_pattern = source.read(8)
if identification_pattern.hex().lower() != '6274736e6f6f7000':
if identification_pattern != self.IDENTIFICATION_PATTERN:
raise ValueError(
'not a valid snoop file, unexpected identification pattern'
)
@@ -55,19 +73,32 @@ class SnoopPacketReader:
# Read the record header
header = self.source.read(24)
if len(header) < 24:
return (0, None)
self.at_end = True
return (None, 0, None)
# Parse the header
(
original_length,
included_length,
packet_flags,
_cumulative_drops,
_timestamp_seconds,
_timestamp_microsecond,
) = struct.unpack('>IIIIII', header)
timestamp,
) = struct.unpack('>IIIIQ', header)
# Abort on truncated packets
# Skip truncated packets
if original_length != included_length:
return (0, None)
print(
color(
f"!!! truncated packet ({included_length}/{original_length})", "red"
)
)
self.source.read(included_length)
return (None, 0, None)
# Convert the timestamp to a datetime object.
ts_dt = self.TIMESTAMP_ANCHOR + datetime.timedelta(
microseconds=timestamp - self.TIMESTAMP_DELTA
)
if self.data_link_type == self.DATALINK_H1:
# The packet is un-encapsulated, look at the flags to figure out its type
@@ -89,7 +120,17 @@ class SnoopPacketReader:
bytes([packet_type]) + self.source.read(included_length),
)
return (packet_flags & 1, self.source.read(included_length))
return (ts_dt, packet_flags & 1, self.source.read(included_length))
# -----------------------------------------------------------------------------
class Printer:
def __init__(self):
self.index = 0
def print(self, message: str) -> None:
self.index += 1
print(f"[{self.index:8}]{message}")
# -----------------------------------------------------------------------------
@@ -122,24 +163,28 @@ def main(format, vendors, filename):
packet_reader = PacketReader(input)
def read_next_packet():
return (0, packet_reader.next_packet())
return (None, 0, packet_reader.next_packet())
else:
packet_reader = SnoopPacketReader(input)
read_next_packet = packet_reader.next_packet
tracer = PacketTracer(emit_message=print)
printer = Printer()
tracer = PacketTracer(emit_message=printer.print)
while True:
while not packet_reader.at_end:
try:
(direction, packet) = read_next_packet()
if packet is None:
break
tracer.trace(hci.HCI_Packet.from_bytes(packet), direction)
(timestamp, direction, packet) = read_next_packet()
if packet:
tracer.trace(hci.HCI_Packet.from_bytes(packet), direction, timestamp)
else:
printer.print(color("[TRUNCATED]", "red"))
except Exception as error:
logger.exception()
print(color(f'!!! {error}', 'red'))
# -----------------------------------------------------------------------------
if __name__ == '__main__':
logging.basicConfig(level=os.environ.get('BUMBLE_LOGLEVEL', 'WARNING').upper())
main() # pylint: disable=no-value-for-parameter
+5 -8
View File
@@ -2065,7 +2065,9 @@ class Device(CompositeEventEmitter):
"""Stop legacy advertising."""
# Disable advertising
if self.legacy_advertising_set:
await self.legacy_advertising_set.stop()
if self.legacy_advertising_set.enabled:
await self.legacy_advertising_set.stop()
await self.legacy_advertising_set.remove()
self.legacy_advertising_set = None
elif self.legacy_advertiser:
await self.legacy_advertiser.stop()
@@ -2207,9 +2209,6 @@ class Device(CompositeEventEmitter):
if self.legacy_advertiser:
return True
if self.legacy_advertising_set and self.legacy_advertising_set.enabled:
return True
return any(
advertising_set.enabled
for advertising_set in self.extended_advertising_sets.values()
@@ -3541,11 +3540,9 @@ class Device(CompositeEventEmitter):
connection_handle,
number_of_completed_extended_advertising_events,
):
# Legacy advertising set is also one of extended advertising sets.
if not (
advertising_set := (
self.extended_advertising_sets.get(advertising_handle)
or self.legacy_advertising_set
)
advertising_set := self.extended_advertising_sets.get(advertising_handle)
):
logger.warning(f'advertising set {advertising_handle} not found')
return
+310 -531
View File
@@ -790,538 +790,317 @@ HCI_RANDOM_DEVICE_ADDRESS_TYPE = 0x01
HCI_PUBLIC_IDENTITY_ADDRESS_TYPE = 0x02
HCI_RANDOM_IDENTITY_ADDRESS_TYPE = 0x03
# Supported Commands Flags
# Supported Commands Masks
# See Bluetooth spec @ 6.27 SUPPORTED COMMANDS
HCI_SUPPORTED_COMMANDS_FLAGS = (
# Octet 0
(
HCI_INQUIRY_COMMAND,
HCI_INQUIRY_CANCEL_COMMAND,
HCI_PERIODIC_INQUIRY_MODE_COMMAND,
HCI_EXIT_PERIODIC_INQUIRY_MODE_COMMAND,
HCI_CREATE_CONNECTION_COMMAND,
HCI_DISCONNECT_COMMAND,
None,
HCI_CREATE_CONNECTION_CANCEL_COMMAND
),
# Octet 1
(
HCI_ACCEPT_CONNECTION_REQUEST_COMMAND,
HCI_REJECT_CONNECTION_REQUEST_COMMAND,
HCI_LINK_KEY_REQUEST_REPLY_COMMAND,
HCI_LINK_KEY_REQUEST_NEGATIVE_REPLY_COMMAND,
HCI_PIN_CODE_REQUEST_REPLY_COMMAND,
HCI_PIN_CODE_REQUEST_NEGATIVE_REPLY_COMMAND,
HCI_CHANGE_CONNECTION_PACKET_TYPE_COMMAND,
HCI_AUTHENTICATION_REQUESTED_COMMAND
),
# Octet 2
(
HCI_SET_CONNECTION_ENCRYPTION_COMMAND,
HCI_CHANGE_CONNECTION_LINK_KEY_COMMAND,
HCI_LINK_KEY_SELECTION_COMMAND,
HCI_REMOTE_NAME_REQUEST_COMMAND,
HCI_REMOTE_NAME_REQUEST_CANCEL_COMMAND,
HCI_READ_REMOTE_SUPPORTED_FEATURES_COMMAND,
HCI_READ_REMOTE_EXTENDED_FEATURES_COMMAND,
HCI_READ_REMOTE_VERSION_INFORMATION_COMMAND
),
# Octet 3
(
HCI_READ_CLOCK_OFFSET_COMMAND,
HCI_READ_LMP_HANDLE_COMMAND,
None,
None,
None,
None,
None,
None
),
# Octet 4
(
None,
HCI_HOLD_MODE_COMMAND,
HCI_SNIFF_MODE_COMMAND,
HCI_EXIT_SNIFF_MODE_COMMAND,
None,
None,
HCI_QOS_SETUP_COMMAND,
HCI_ROLE_DISCOVERY_COMMAND
),
# Octet 5
(
HCI_SWITCH_ROLE_COMMAND,
HCI_READ_LINK_POLICY_SETTINGS_COMMAND,
HCI_WRITE_LINK_POLICY_SETTINGS_COMMAND,
HCI_READ_DEFAULT_LINK_POLICY_SETTINGS_COMMAND,
HCI_WRITE_DEFAULT_LINK_POLICY_SETTINGS_COMMAND,
HCI_FLOW_SPECIFICATION_COMMAND,
HCI_SET_EVENT_MASK_COMMAND,
HCI_RESET_COMMAND
),
# Octet 6
(
HCI_SET_EVENT_FILTER_COMMAND,
HCI_FLUSH_COMMAND,
HCI_READ_PIN_TYPE_COMMAND,
HCI_WRITE_PIN_TYPE_COMMAND,
None,
HCI_READ_STORED_LINK_KEY_COMMAND,
HCI_WRITE_STORED_LINK_KEY_COMMAND,
HCI_DELETE_STORED_LINK_KEY_COMMAND
),
# Octet 7
(
HCI_WRITE_LOCAL_NAME_COMMAND,
HCI_READ_LOCAL_NAME_COMMAND,
HCI_READ_CONNECTION_ACCEPT_TIMEOUT_COMMAND,
HCI_WRITE_CONNECTION_ACCEPT_TIMEOUT_COMMAND,
HCI_READ_PAGE_TIMEOUT_COMMAND,
HCI_WRITE_PAGE_TIMEOUT_COMMAND,
HCI_READ_SCAN_ENABLE_COMMAND,
HCI_WRITE_SCAN_ENABLE_COMMAND
),
# Octet 8
(
HCI_READ_PAGE_SCAN_ACTIVITY_COMMAND,
HCI_WRITE_PAGE_SCAN_ACTIVITY_COMMAND,
HCI_READ_INQUIRY_SCAN_ACTIVITY_COMMAND,
HCI_WRITE_INQUIRY_SCAN_ACTIVITY_COMMAND,
HCI_READ_AUTHENTICATION_ENABLE_COMMAND,
HCI_WRITE_AUTHENTICATION_ENABLE_COMMAND,
None,
None
),
# Octet 9
(
HCI_READ_CLASS_OF_DEVICE_COMMAND,
HCI_WRITE_CLASS_OF_DEVICE_COMMAND,
HCI_READ_VOICE_SETTING_COMMAND,
HCI_WRITE_VOICE_SETTING_COMMAND,
HCI_READ_AUTOMATIC_FLUSH_TIMEOUT_COMMAND,
HCI_WRITE_AUTOMATIC_FLUSH_TIMEOUT_COMMAND,
HCI_READ_NUM_BROADCAST_RETRANSMISSIONS_COMMAND,
HCI_WRITE_NUM_BROADCAST_RETRANSMISSIONS_COMMAND
),
# Octet 10
(
HCI_READ_HOLD_MODE_ACTIVITY_COMMAND,
HCI_WRITE_HOLD_MODE_ACTIVITY_COMMAND,
HCI_READ_TRANSMIT_POWER_LEVEL_COMMAND,
HCI_READ_SYNCHRONOUS_FLOW_CONTROL_ENABLE_COMMAND,
HCI_WRITE_SYNCHRONOUS_FLOW_CONTROL_ENABLE_COMMAND,
HCI_SET_CONTROLLER_TO_HOST_FLOW_CONTROL_COMMAND,
HCI_HOST_BUFFER_SIZE_COMMAND,
HCI_HOST_NUMBER_OF_COMPLETED_PACKETS_COMMAND
),
# Octet 11
(
HCI_READ_LINK_SUPERVISION_TIMEOUT_COMMAND,
HCI_WRITE_LINK_SUPERVISION_TIMEOUT_COMMAND,
HCI_READ_NUMBER_OF_SUPPORTED_IAC_COMMAND,
HCI_READ_CURRENT_IAC_LAP_COMMAND,
HCI_WRITE_CURRENT_IAC_LAP_COMMAND,
None,
None,
None
),
# Octet 12
(
None,
HCI_SET_AFH_HOST_CHANNEL_CLASSIFICATION_COMMAND,
None,
None,
HCI_READ_INQUIRY_SCAN_TYPE_COMMAND,
HCI_WRITE_INQUIRY_SCAN_TYPE_COMMAND,
HCI_READ_INQUIRY_MODE_COMMAND,
HCI_WRITE_INQUIRY_MODE_COMMAND
),
# Octet 13
(
HCI_READ_PAGE_SCAN_TYPE_COMMAND,
HCI_WRITE_PAGE_SCAN_TYPE_COMMAND,
HCI_READ_AFH_CHANNEL_ASSESSMENT_MODE_COMMAND,
HCI_WRITE_AFH_CHANNEL_ASSESSMENT_MODE_COMMAND,
None,
None,
None,
None,
),
# Octet 14
(
None,
None,
None,
HCI_READ_LOCAL_VERSION_INFORMATION_COMMAND,
None,
HCI_READ_LOCAL_SUPPORTED_FEATURES_COMMAND,
HCI_READ_LOCAL_EXTENDED_FEATURES_COMMAND,
HCI_READ_BUFFER_SIZE_COMMAND
),
# Octet 15
(
None,
HCI_READ_BD_ADDR_COMMAND,
HCI_READ_FAILED_CONTACT_COUNTER_COMMAND,
HCI_RESET_FAILED_CONTACT_COUNTER_COMMAND,
HCI_READ_LINK_QUALITY_COMMAND,
HCI_READ_RSSI_COMMAND,
HCI_READ_AFH_CHANNEL_MAP_COMMAND,
HCI_READ_CLOCK_COMMAND
),
# Octet 16
(
HCI_READ_LOOPBACK_MODE_COMMAND,
HCI_WRITE_LOOPBACK_MODE_COMMAND,
HCI_ENABLE_DEVICE_UNDER_TEST_MODE_COMMAND,
HCI_SETUP_SYNCHRONOUS_CONNECTION_COMMAND,
HCI_ACCEPT_SYNCHRONOUS_CONNECTION_REQUEST_COMMAND,
HCI_REJECT_SYNCHRONOUS_CONNECTION_REQUEST_COMMAND,
None,
None,
),
# Octet 17
(
HCI_READ_EXTENDED_INQUIRY_RESPONSE_COMMAND,
HCI_WRITE_EXTENDED_INQUIRY_RESPONSE_COMMAND,
HCI_REFRESH_ENCRYPTION_KEY_COMMAND,
None,
HCI_SNIFF_SUBRATING_COMMAND,
HCI_READ_SIMPLE_PAIRING_MODE_COMMAND,
HCI_WRITE_SIMPLE_PAIRING_MODE_COMMAND,
HCI_READ_LOCAL_OOB_DATA_COMMAND
),
# Octet 18
(
HCI_READ_INQUIRY_RESPONSE_TRANSMIT_POWER_LEVEL_COMMAND,
HCI_WRITE_INQUIRY_TRANSMIT_POWER_LEVEL_COMMAND,
HCI_READ_DEFAULT_ERRONEOUS_DATA_REPORTING_COMMAND,
HCI_WRITE_DEFAULT_ERRONEOUS_DATA_REPORTING_COMMAND,
None,
None,
None,
HCI_IO_CAPABILITY_REQUEST_REPLY_COMMAND
),
# Octet 19
(
HCI_USER_CONFIRMATION_REQUEST_REPLY_COMMAND,
HCI_USER_CONFIRMATION_REQUEST_NEGATIVE_REPLY_COMMAND,
HCI_USER_PASSKEY_REQUEST_REPLY_COMMAND,
HCI_USER_PASSKEY_REQUEST_NEGATIVE_REPLY_COMMAND,
HCI_REMOTE_OOB_DATA_REQUEST_REPLY_COMMAND,
HCI_WRITE_SIMPLE_PAIRING_DEBUG_MODE_COMMAND,
HCI_ENHANCED_FLUSH_COMMAND,
HCI_REMOTE_OOB_DATA_REQUEST_NEGATIVE_REPLY_COMMAND
),
# Octet 20
(
None,
None,
HCI_SEND_KEYPRESS_NOTIFICATION_COMMAND,
HCI_IO_CAPABILITY_REQUEST_NEGATIVE_REPLY_COMMAND,
HCI_READ_ENCRYPTION_KEY_SIZE_COMMAND,
None,
None,
None,
),
# Octet 21
(
None,
None,
None,
None,
None,
None,
None,
None,
),
# Octet 22
(
None,
None,
HCI_SET_EVENT_MASK_PAGE_2_COMMAND,
None,
None,
None,
None,
None,
),
# Octet 23
(
HCI_READ_FLOW_CONTROL_MODE_COMMAND,
HCI_WRITE_FLOW_CONTROL_MODE_COMMAND,
HCI_READ_DATA_BLOCK_SIZE_COMMAND,
None,
None,
None,
None,
None,
),
# Octet 24
(
HCI_READ_ENHANCED_TRANSMIT_POWER_LEVEL_COMMAND,
None,
None,
None,
None,
HCI_READ_LE_HOST_SUPPORT_COMMAND,
HCI_WRITE_LE_HOST_SUPPORT_COMMAND,
None,
),
# Octet 25
(
HCI_LE_SET_EVENT_MASK_COMMAND,
HCI_LE_READ_BUFFER_SIZE_COMMAND,
HCI_LE_READ_LOCAL_SUPPORTED_FEATURES_COMMAND,
None,
HCI_LE_SET_RANDOM_ADDRESS_COMMAND,
HCI_LE_SET_ADVERTISING_PARAMETERS_COMMAND,
HCI_LE_READ_ADVERTISING_PHYSICAL_CHANNEL_TX_POWER_COMMAND,
HCI_LE_SET_ADVERTISING_DATA_COMMAND,
),
# Octet 26
(
HCI_LE_SET_SCAN_RESPONSE_DATA_COMMAND,
HCI_LE_SET_ADVERTISING_ENABLE_COMMAND,
HCI_LE_SET_SCAN_PARAMETERS_COMMAND,
HCI_LE_SET_SCAN_ENABLE_COMMAND,
HCI_LE_CREATE_CONNECTION_COMMAND,
HCI_LE_CREATE_CONNECTION_CANCEL_COMMAND,
HCI_LE_READ_FILTER_ACCEPT_LIST_SIZE_COMMAND,
HCI_LE_CLEAR_FILTER_ACCEPT_LIST_COMMAND
),
# Octet 27
(
HCI_LE_ADD_DEVICE_TO_FILTER_ACCEPT_LIST_COMMAND,
HCI_LE_REMOVE_DEVICE_FROM_FILTER_ACCEPT_LIST_COMMAND,
HCI_LE_CONNECTION_UPDATE_COMMAND,
HCI_LE_SET_HOST_CHANNEL_CLASSIFICATION_COMMAND,
HCI_LE_READ_CHANNEL_MAP_COMMAND,
HCI_LE_READ_REMOTE_FEATURES_COMMAND,
HCI_LE_ENCRYPT_COMMAND,
HCI_LE_RAND_COMMAND
),
# Octet 28
(
HCI_LE_ENABLE_ENCRYPTION_COMMAND,
HCI_LE_LONG_TERM_KEY_REQUEST_REPLY_COMMAND,
HCI_LE_LONG_TERM_KEY_REQUEST_NEGATIVE_REPLY_COMMAND,
HCI_LE_READ_SUPPORTED_STATES_COMMAND,
HCI_LE_RECEIVER_TEST_COMMAND,
HCI_LE_TRANSMITTER_TEST_COMMAND,
HCI_LE_TEST_END_COMMAND,
None,
),
# Octet 29
(
None,
None,
None,
HCI_ENHANCED_SETUP_SYNCHRONOUS_CONNECTION_COMMAND,
HCI_ENHANCED_ACCEPT_SYNCHRONOUS_CONNECTION_REQUEST_COMMAND,
HCI_READ_LOCAL_SUPPORTED_CODECS_COMMAND,
HCI_SET_MWS_CHANNEL_PARAMETERS_COMMAND,
HCI_SET_EXTERNAL_FRAME_CONFIGURATION_COMMAND
),
# Octet 30
(
HCI_SET_MWS_SIGNALING_COMMAND,
HCI_SET_MWS_TRANSPORT_LAYER_COMMAND,
HCI_SET_MWS_SCAN_FREQUENCY_TABLE_COMMAND,
HCI_GET_MWS_TRANSPORT_LAYER_CONFIGURATION_COMMAND,
HCI_SET_MWS_PATTERN_CONFIGURATION_COMMAND,
HCI_SET_TRIGGERED_CLOCK_CAPTURE_COMMAND,
HCI_TRUNCATED_PAGE_COMMAND,
HCI_TRUNCATED_PAGE_CANCEL_COMMAND
),
# Octet 31
(
HCI_SET_CONNECTIONLESS_PERIPHERAL_BROADCAST_COMMAND,
HCI_SET_CONNECTIONLESS_PERIPHERAL_BROADCAST_RECEIVE_COMMAND,
HCI_START_SYNCHRONIZATION_TRAIN_COMMAND,
HCI_RECEIVE_SYNCHRONIZATION_TRAIN_COMMAND,
HCI_SET_RESERVED_LT_ADDR_COMMAND,
HCI_DELETE_RESERVED_LT_ADDR_COMMAND,
HCI_SET_CONNECTIONLESS_PERIPHERAL_BROADCAST_DATA_COMMAND,
HCI_READ_SYNCHRONIZATION_TRAIN_PARAMETERS_COMMAND
),
# Octet 32
(
HCI_WRITE_SYNCHRONIZATION_TRAIN_PARAMETERS_COMMAND,
HCI_REMOTE_OOB_EXTENDED_DATA_REQUEST_REPLY_COMMAND,
HCI_READ_SECURE_CONNECTIONS_HOST_SUPPORT_COMMAND,
HCI_WRITE_SECURE_CONNECTIONS_HOST_SUPPORT_COMMAND,
HCI_READ_AUTHENTICATED_PAYLOAD_TIMEOUT_COMMAND,
HCI_WRITE_AUTHENTICATED_PAYLOAD_TIMEOUT_COMMAND,
HCI_READ_LOCAL_OOB_EXTENDED_DATA_COMMAND,
HCI_WRITE_SECURE_CONNECTIONS_TEST_MODE_COMMAND
),
# Octet 33
(
HCI_READ_EXTENDED_PAGE_TIMEOUT_COMMAND,
HCI_WRITE_EXTENDED_PAGE_TIMEOUT_COMMAND,
HCI_READ_EXTENDED_INQUIRY_LENGTH_COMMAND,
HCI_WRITE_EXTENDED_INQUIRY_LENGTH_COMMAND,
HCI_LE_REMOTE_CONNECTION_PARAMETER_REQUEST_REPLY_COMMAND,
HCI_LE_REMOTE_CONNECTION_PARAMETER_REQUEST_NEGATIVE_REPLY_COMMAND,
HCI_LE_SET_DATA_LENGTH_COMMAND,
HCI_LE_READ_SUGGESTED_DEFAULT_DATA_LENGTH_COMMAND
),
# Octet 34
(
HCI_LE_WRITE_SUGGESTED_DEFAULT_DATA_LENGTH_COMMAND,
HCI_LE_READ_LOCAL_P_256_PUBLIC_KEY_COMMAND,
HCI_LE_GENERATE_DHKEY_COMMAND,
HCI_LE_ADD_DEVICE_TO_RESOLVING_LIST_COMMAND,
HCI_LE_REMOVE_DEVICE_FROM_RESOLVING_LIST_COMMAND,
HCI_LE_CLEAR_RESOLVING_LIST_COMMAND,
HCI_LE_READ_RESOLVING_LIST_SIZE_COMMAND,
HCI_LE_READ_PEER_RESOLVABLE_ADDRESS_COMMAND
),
# Octet 35
(
HCI_LE_READ_LOCAL_RESOLVABLE_ADDRESS_COMMAND,
HCI_LE_SET_ADDRESS_RESOLUTION_ENABLE_COMMAND,
HCI_LE_SET_RESOLVABLE_PRIVATE_ADDRESS_TIMEOUT_COMMAND,
HCI_LE_READ_MAXIMUM_DATA_LENGTH_COMMAND,
HCI_LE_READ_PHY_COMMAND,
HCI_LE_SET_DEFAULT_PHY_COMMAND,
HCI_LE_SET_PHY_COMMAND,
HCI_LE_RECEIVER_TEST_V2_COMMAND
),
# Octet 36
(
HCI_LE_TRANSMITTER_TEST_V2_COMMAND,
HCI_LE_SET_ADVERTISING_SET_RANDOM_ADDRESS_COMMAND,
HCI_LE_SET_EXTENDED_ADVERTISING_PARAMETERS_COMMAND,
HCI_LE_SET_EXTENDED_ADVERTISING_DATA_COMMAND,
HCI_LE_SET_EXTENDED_SCAN_RESPONSE_DATA_COMMAND,
HCI_LE_SET_EXTENDED_ADVERTISING_ENABLE_COMMAND,
HCI_LE_READ_MAXIMUM_ADVERTISING_DATA_LENGTH_COMMAND,
HCI_LE_READ_NUMBER_OF_SUPPORTED_ADVERTISING_SETS_COMMAND,
),
# Octet 37
(
HCI_LE_REMOVE_ADVERTISING_SET_COMMAND,
HCI_LE_CLEAR_ADVERTISING_SETS_COMMAND,
HCI_LE_SET_PERIODIC_ADVERTISING_PARAMETERS_COMMAND,
HCI_LE_SET_PERIODIC_ADVERTISING_DATA_COMMAND,
HCI_LE_SET_PERIODIC_ADVERTISING_ENABLE_COMMAND,
HCI_LE_SET_EXTENDED_SCAN_PARAMETERS_COMMAND,
HCI_LE_SET_EXTENDED_SCAN_ENABLE_COMMAND,
HCI_LE_EXTENDED_CREATE_CONNECTION_COMMAND
),
# Octet 38
(
HCI_LE_PERIODIC_ADVERTISING_CREATE_SYNC_COMMAND,
HCI_LE_PERIODIC_ADVERTISING_CREATE_SYNC_CANCEL_COMMAND,
HCI_LE_PERIODIC_ADVERTISING_TERMINATE_SYNC_COMMAND,
HCI_LE_ADD_DEVICE_TO_PERIODIC_ADVERTISER_LIST_COMMAND,
HCI_LE_REMOVE_DEVICE_FROM_PERIODIC_ADVERTISER_LIST_COMMAND,
HCI_LE_CLEAR_PERIODIC_ADVERTISER_LIST_COMMAND,
HCI_LE_READ_PERIODIC_ADVERTISER_LIST_SIZE_COMMAND,
HCI_LE_READ_TRANSMIT_POWER_COMMAND
),
# Octet 39
(
HCI_LE_READ_RF_PATH_COMPENSATION_COMMAND,
HCI_LE_WRITE_RF_PATH_COMPENSATION_COMMAND,
HCI_LE_SET_PRIVACY_MODE_COMMAND,
HCI_LE_RECEIVER_TEST_V3_COMMAND,
HCI_LE_TRANSMITTER_TEST_V3_COMMAND,
HCI_LE_SET_CONNECTIONLESS_CTE_TRANSMIT_PARAMETERS_COMMAND,
HCI_LE_SET_CONNECTIONLESS_CTE_TRANSMIT_ENABLE_COMMAND,
HCI_LE_SET_CONNECTIONLESS_IQ_SAMPLING_ENABLE_COMMAND,
),
# Octet 40
(
HCI_LE_SET_CONNECTION_CTE_RECEIVE_PARAMETERS_COMMAND,
HCI_LE_SET_CONNECTION_CTE_TRANSMIT_PARAMETERS_COMMAND,
HCI_LE_CONNECTION_CTE_REQUEST_ENABLE_COMMAND,
HCI_LE_CONNECTION_CTE_RESPONSE_ENABLE_COMMAND,
HCI_LE_READ_ANTENNA_INFORMATION_COMMAND,
HCI_LE_SET_PERIODIC_ADVERTISING_RECEIVE_ENABLE_COMMAND,
HCI_LE_PERIODIC_ADVERTISING_SYNC_TRANSFER_COMMAND,
HCI_LE_PERIODIC_ADVERTISING_SET_INFO_TRANSFER_COMMAND
),
# Octet 41
(
HCI_LE_SET_PERIODIC_ADVERTISING_SYNC_TRANSFER_PARAMETERS_COMMAND,
HCI_LE_SET_DEFAULT_PERIODIC_ADVERTISING_SYNC_TRANSFER_PARAMETERS_COMMAND,
HCI_LE_GENERATE_DHKEY_V2_COMMAND,
HCI_READ_LOCAL_SIMPLE_PAIRING_OPTIONS_COMMAND,
HCI_LE_MODIFY_SLEEP_CLOCK_ACCURACY_COMMAND,
HCI_LE_READ_BUFFER_SIZE_V2_COMMAND,
HCI_LE_READ_ISO_TX_SYNC_COMMAND,
HCI_LE_SET_CIG_PARAMETERS_COMMAND
),
# Octet 42
(
HCI_LE_SET_CIG_PARAMETERS_TEST_COMMAND,
HCI_LE_CREATE_CIS_COMMAND,
HCI_LE_REMOVE_CIG_COMMAND,
HCI_LE_ACCEPT_CIS_REQUEST_COMMAND,
HCI_LE_REJECT_CIS_REQUEST_COMMAND,
HCI_LE_CREATE_BIG_COMMAND,
HCI_LE_CREATE_BIG_TEST_COMMAND,
HCI_LE_TERMINATE_BIG_COMMAND,
),
# Octet 43
(
HCI_LE_BIG_CREATE_SYNC_COMMAND,
HCI_LE_BIG_TERMINATE_SYNC_COMMAND,
HCI_LE_REQUEST_PEER_SCA_COMMAND,
HCI_LE_SETUP_ISO_DATA_PATH_COMMAND,
HCI_LE_REMOVE_ISO_DATA_PATH_COMMAND,
HCI_LE_ISO_TRANSMIT_TEST_COMMAND,
HCI_LE_ISO_RECEIVE_TEST_COMMAND,
HCI_LE_ISO_READ_TEST_COUNTERS_COMMAND
),
# Octet 44
(
HCI_LE_ISO_TEST_END_COMMAND,
HCI_LE_SET_HOST_FEATURE_COMMAND,
HCI_LE_READ_ISO_LINK_QUALITY_COMMAND,
HCI_LE_ENHANCED_READ_TRANSMIT_POWER_LEVEL_COMMAND,
HCI_LE_READ_REMOTE_TRANSMIT_POWER_LEVEL_COMMAND,
HCI_LE_SET_PATH_LOSS_REPORTING_PARAMETERS_COMMAND,
HCI_LE_SET_PATH_LOSS_REPORTING_ENABLE_COMMAND,
HCI_LE_SET_TRANSMIT_POWER_REPORTING_ENABLE_COMMAND
),
# Octet 45
(
HCI_LE_TRANSMITTER_TEST_V4_COMMAND,
HCI_SET_ECOSYSTEM_BASE_INTERVAL_COMMAND,
HCI_READ_LOCAL_SUPPORTED_CODECS_V2_COMMAND,
HCI_READ_LOCAL_SUPPORTED_CODEC_CAPABILITIES_COMMAND,
HCI_READ_LOCAL_SUPPORTED_CONTROLLER_DELAY_COMMAND,
HCI_CONFIGURE_DATA_PATH_COMMAND,
HCI_LE_SET_DATA_RELATED_ADDRESS_CHANGES_COMMAND,
HCI_SET_MIN_ENCRYPTION_KEY_SIZE_COMMAND
),
# Octet 46
(
HCI_LE_SET_DEFAULT_SUBRATE_COMMAND,
HCI_LE_SUBRATE_REQUEST_COMMAND,
HCI_LE_SET_EXTENDED_ADVERTISING_PARAMETERS_V2_COMMAND,
None,
None,
HCI_LE_SET_PERIODIC_ADVERTISING_SUBEVENT_DATA_COMMAND,
HCI_LE_SET_PERIODIC_ADVERTISING_RESPONSE_DATA_COMMAND,
HCI_LE_SET_PERIODIC_SYNC_SUBEVENT_COMMAND
),
# Octet 47
(
HCI_LE_EXTENDED_CREATE_CONNECTION_V2_COMMAND,
HCI_LE_SET_PERIODIC_ADVERTISING_PARAMETERS_V2_COMMAND,
None,
None,
None,
None,
None,
None,
)
)
HCI_SUPPORTED_COMMANDS_MASKS = {
HCI_INQUIRY_COMMAND : 1 << (0*8+0),
HCI_INQUIRY_CANCEL_COMMAND : 1 << (0*8+1),
HCI_PERIODIC_INQUIRY_MODE_COMMAND : 1 << (0*8+2),
HCI_EXIT_PERIODIC_INQUIRY_MODE_COMMAND : 1 << (0*8+3),
HCI_CREATE_CONNECTION_COMMAND : 1 << (0*8+4),
HCI_DISCONNECT_COMMAND : 1 << (0*8+5),
HCI_CREATE_CONNECTION_CANCEL_COMMAND : 1 << (0*8+7),
HCI_ACCEPT_CONNECTION_REQUEST_COMMAND : 1 << (1*8+0),
HCI_REJECT_CONNECTION_REQUEST_COMMAND : 1 << (1*8+1),
HCI_LINK_KEY_REQUEST_REPLY_COMMAND : 1 << (1*8+2),
HCI_LINK_KEY_REQUEST_NEGATIVE_REPLY_COMMAND : 1 << (1*8+3),
HCI_PIN_CODE_REQUEST_REPLY_COMMAND : 1 << (1*8+4),
HCI_PIN_CODE_REQUEST_NEGATIVE_REPLY_COMMAND : 1 << (1*8+5),
HCI_CHANGE_CONNECTION_PACKET_TYPE_COMMAND : 1 << (1*8+6),
HCI_AUTHENTICATION_REQUESTED_COMMAND : 1 << (1*8+7),
HCI_SET_CONNECTION_ENCRYPTION_COMMAND : 1 << (2*8+0),
HCI_CHANGE_CONNECTION_LINK_KEY_COMMAND : 1 << (2*8+1),
HCI_LINK_KEY_SELECTION_COMMAND : 1 << (2*8+2),
HCI_REMOTE_NAME_REQUEST_COMMAND : 1 << (2*8+3),
HCI_REMOTE_NAME_REQUEST_CANCEL_COMMAND : 1 << (2*8+4),
HCI_READ_REMOTE_SUPPORTED_FEATURES_COMMAND : 1 << (2*8+5),
HCI_READ_REMOTE_EXTENDED_FEATURES_COMMAND : 1 << (2*8+6),
HCI_READ_REMOTE_VERSION_INFORMATION_COMMAND : 1 << (2*8+7),
HCI_READ_CLOCK_OFFSET_COMMAND : 1 << (3*8+0),
HCI_READ_LMP_HANDLE_COMMAND : 1 << (3*8+1),
HCI_HOLD_MODE_COMMAND : 1 << (4*8+1),
HCI_SNIFF_MODE_COMMAND : 1 << (4*8+2),
HCI_EXIT_SNIFF_MODE_COMMAND : 1 << (4*8+3),
HCI_QOS_SETUP_COMMAND : 1 << (4*8+6),
HCI_ROLE_DISCOVERY_COMMAND : 1 << (4*8+7),
HCI_SWITCH_ROLE_COMMAND : 1 << (5*8+0),
HCI_READ_LINK_POLICY_SETTINGS_COMMAND : 1 << (5*8+1),
HCI_WRITE_LINK_POLICY_SETTINGS_COMMAND : 1 << (5*8+2),
HCI_READ_DEFAULT_LINK_POLICY_SETTINGS_COMMAND : 1 << (5*8+3),
HCI_WRITE_DEFAULT_LINK_POLICY_SETTINGS_COMMAND : 1 << (5*8+4),
HCI_FLOW_SPECIFICATION_COMMAND : 1 << (5*8+5),
HCI_SET_EVENT_MASK_COMMAND : 1 << (5*8+6),
HCI_RESET_COMMAND : 1 << (5*8+7),
HCI_SET_EVENT_FILTER_COMMAND : 1 << (6*8+0),
HCI_FLUSH_COMMAND : 1 << (6*8+1),
HCI_READ_PIN_TYPE_COMMAND : 1 << (6*8+2),
HCI_WRITE_PIN_TYPE_COMMAND : 1 << (6*8+3),
HCI_READ_STORED_LINK_KEY_COMMAND : 1 << (6*8+5),
HCI_WRITE_STORED_LINK_KEY_COMMAND : 1 << (6*8+6),
HCI_DELETE_STORED_LINK_KEY_COMMAND : 1 << (6*8+7),
HCI_WRITE_LOCAL_NAME_COMMAND : 1 << (7*8+0),
HCI_READ_LOCAL_NAME_COMMAND : 1 << (7*8+1),
HCI_READ_CONNECTION_ACCEPT_TIMEOUT_COMMAND : 1 << (7*8+2),
HCI_WRITE_CONNECTION_ACCEPT_TIMEOUT_COMMAND : 1 << (7*8+3),
HCI_READ_PAGE_TIMEOUT_COMMAND : 1 << (7*8+4),
HCI_WRITE_PAGE_TIMEOUT_COMMAND : 1 << (7*8+5),
HCI_READ_SCAN_ENABLE_COMMAND : 1 << (7*8+6),
HCI_WRITE_SCAN_ENABLE_COMMAND : 1 << (7*8+7),
HCI_READ_PAGE_SCAN_ACTIVITY_COMMAND : 1 << (8*8+0),
HCI_WRITE_PAGE_SCAN_ACTIVITY_COMMAND : 1 << (8*8+1),
HCI_READ_INQUIRY_SCAN_ACTIVITY_COMMAND : 1 << (8*8+2),
HCI_WRITE_INQUIRY_SCAN_ACTIVITY_COMMAND : 1 << (8*8+3),
HCI_READ_AUTHENTICATION_ENABLE_COMMAND : 1 << (8*8+4),
HCI_WRITE_AUTHENTICATION_ENABLE_COMMAND : 1 << (8*8+5),
HCI_READ_CLASS_OF_DEVICE_COMMAND : 1 << (9*8+0),
HCI_WRITE_CLASS_OF_DEVICE_COMMAND : 1 << (9*8+1),
HCI_READ_VOICE_SETTING_COMMAND : 1 << (9*8+2),
HCI_WRITE_VOICE_SETTING_COMMAND : 1 << (9*8+3),
HCI_READ_AUTOMATIC_FLUSH_TIMEOUT_COMMAND : 1 << (9*8+4),
HCI_WRITE_AUTOMATIC_FLUSH_TIMEOUT_COMMAND : 1 << (9*8+5),
HCI_READ_NUM_BROADCAST_RETRANSMISSIONS_COMMAND : 1 << (9*8+6),
HCI_WRITE_NUM_BROADCAST_RETRANSMISSIONS_COMMAND : 1 << (9*8+7),
HCI_READ_HOLD_MODE_ACTIVITY_COMMAND : 1 << (10*8+0),
HCI_WRITE_HOLD_MODE_ACTIVITY_COMMAND : 1 << (10*8+1),
HCI_READ_TRANSMIT_POWER_LEVEL_COMMAND : 1 << (10*8+2),
HCI_READ_SYNCHRONOUS_FLOW_CONTROL_ENABLE_COMMAND : 1 << (10*8+3),
HCI_WRITE_SYNCHRONOUS_FLOW_CONTROL_ENABLE_COMMAND : 1 << (10*8+4),
HCI_SET_CONTROLLER_TO_HOST_FLOW_CONTROL_COMMAND : 1 << (10*8+5),
HCI_HOST_BUFFER_SIZE_COMMAND : 1 << (10*8+6),
HCI_HOST_NUMBER_OF_COMPLETED_PACKETS_COMMAND : 1 << (10*8+7),
HCI_READ_LINK_SUPERVISION_TIMEOUT_COMMAND : 1 << (11*8+0),
HCI_WRITE_LINK_SUPERVISION_TIMEOUT_COMMAND : 1 << (11*8+1),
HCI_READ_NUMBER_OF_SUPPORTED_IAC_COMMAND : 1 << (11*8+2),
HCI_READ_CURRENT_IAC_LAP_COMMAND : 1 << (11*8+3),
HCI_WRITE_CURRENT_IAC_LAP_COMMAND : 1 << (11*8+4),
HCI_SET_AFH_HOST_CHANNEL_CLASSIFICATION_COMMAND : 1 << (12*8+1),
HCI_READ_INQUIRY_SCAN_TYPE_COMMAND : 1 << (12*8+4),
HCI_WRITE_INQUIRY_SCAN_TYPE_COMMAND : 1 << (12*8+5),
HCI_READ_INQUIRY_MODE_COMMAND : 1 << (12*8+6),
HCI_WRITE_INQUIRY_MODE_COMMAND : 1 << (12*8+7),
HCI_READ_PAGE_SCAN_TYPE_COMMAND : 1 << (13*8+0),
HCI_WRITE_PAGE_SCAN_TYPE_COMMAND : 1 << (13*8+1),
HCI_READ_AFH_CHANNEL_ASSESSMENT_MODE_COMMAND : 1 << (13*8+2),
HCI_WRITE_AFH_CHANNEL_ASSESSMENT_MODE_COMMAND : 1 << (13*8+3),
HCI_READ_LOCAL_VERSION_INFORMATION_COMMAND : 1 << (14*8+3),
HCI_READ_LOCAL_SUPPORTED_FEATURES_COMMAND : 1 << (14*8+5),
HCI_READ_LOCAL_EXTENDED_FEATURES_COMMAND : 1 << (14*8+6),
HCI_READ_BUFFER_SIZE_COMMAND : 1 << (14*8+7),
HCI_READ_BD_ADDR_COMMAND : 1 << (15*8+1),
HCI_READ_FAILED_CONTACT_COUNTER_COMMAND : 1 << (15*8+2),
HCI_RESET_FAILED_CONTACT_COUNTER_COMMAND : 1 << (15*8+3),
HCI_READ_LINK_QUALITY_COMMAND : 1 << (15*8+4),
HCI_READ_RSSI_COMMAND : 1 << (15*8+5),
HCI_READ_AFH_CHANNEL_MAP_COMMAND : 1 << (15*8+6),
HCI_READ_CLOCK_COMMAND : 1 << (15*8+7),
HCI_READ_LOOPBACK_MODE_COMMAND : 1 << (16*8+0),
HCI_WRITE_LOOPBACK_MODE_COMMAND : 1 << (16*8+1),
HCI_ENABLE_DEVICE_UNDER_TEST_MODE_COMMAND : 1 << (16*8+2),
HCI_SETUP_SYNCHRONOUS_CONNECTION_COMMAND : 1 << (16*8+3),
HCI_ACCEPT_SYNCHRONOUS_CONNECTION_REQUEST_COMMAND : 1 << (16*8+4),
HCI_REJECT_SYNCHRONOUS_CONNECTION_REQUEST_COMMAND : 1 << (16*8+5),
HCI_READ_EXTENDED_INQUIRY_RESPONSE_COMMAND : 1 << (17*8+0),
HCI_WRITE_EXTENDED_INQUIRY_RESPONSE_COMMAND : 1 << (17*8+1),
HCI_REFRESH_ENCRYPTION_KEY_COMMAND : 1 << (17*8+2),
HCI_SNIFF_SUBRATING_COMMAND : 1 << (17*8+4),
HCI_READ_SIMPLE_PAIRING_MODE_COMMAND : 1 << (17*8+5),
HCI_WRITE_SIMPLE_PAIRING_MODE_COMMAND : 1 << (17*8+6),
HCI_READ_LOCAL_OOB_DATA_COMMAND : 1 << (17*8+7),
HCI_READ_INQUIRY_RESPONSE_TRANSMIT_POWER_LEVEL_COMMAND : 1 << (18*8+0),
HCI_WRITE_INQUIRY_TRANSMIT_POWER_LEVEL_COMMAND : 1 << (18*8+1),
HCI_READ_DEFAULT_ERRONEOUS_DATA_REPORTING_COMMAND : 1 << (18*8+2),
HCI_WRITE_DEFAULT_ERRONEOUS_DATA_REPORTING_COMMAND : 1 << (18*8+3),
HCI_IO_CAPABILITY_REQUEST_REPLY_COMMAND : 1 << (18*8+7),
HCI_USER_CONFIRMATION_REQUEST_REPLY_COMMAND : 1 << (19*8+0),
HCI_USER_CONFIRMATION_REQUEST_NEGATIVE_REPLY_COMMAND : 1 << (19*8+1),
HCI_USER_PASSKEY_REQUEST_REPLY_COMMAND : 1 << (19*8+2),
HCI_USER_PASSKEY_REQUEST_NEGATIVE_REPLY_COMMAND : 1 << (19*8+3),
HCI_REMOTE_OOB_DATA_REQUEST_REPLY_COMMAND : 1 << (19*8+4),
HCI_WRITE_SIMPLE_PAIRING_DEBUG_MODE_COMMAND : 1 << (19*8+5),
HCI_ENHANCED_FLUSH_COMMAND : 1 << (19*8+6),
HCI_REMOTE_OOB_DATA_REQUEST_NEGATIVE_REPLY_COMMAND : 1 << (19*8+7),
HCI_SEND_KEYPRESS_NOTIFICATION_COMMAND : 1 << (20*8+2),
HCI_IO_CAPABILITY_REQUEST_NEGATIVE_REPLY_COMMAND : 1 << (20*8+3),
HCI_READ_ENCRYPTION_KEY_SIZE_COMMAND : 1 << (20*8+4),
HCI_SET_EVENT_MASK_PAGE_2_COMMAND : 1 << (22*8+2),
HCI_READ_FLOW_CONTROL_MODE_COMMAND : 1 << (23*8+0),
HCI_WRITE_FLOW_CONTROL_MODE_COMMAND : 1 << (23*8+1),
HCI_READ_DATA_BLOCK_SIZE_COMMAND : 1 << (23*8+2),
HCI_READ_ENHANCED_TRANSMIT_POWER_LEVEL_COMMAND : 1 << (24*8+0),
HCI_READ_LE_HOST_SUPPORT_COMMAND : 1 << (24*8+5),
HCI_WRITE_LE_HOST_SUPPORT_COMMAND : 1 << (24*8+6),
HCI_LE_SET_EVENT_MASK_COMMAND : 1 << (25*8+0),
HCI_LE_READ_BUFFER_SIZE_COMMAND : 1 << (25*8+1),
HCI_LE_READ_LOCAL_SUPPORTED_FEATURES_COMMAND : 1 << (25*8+2),
HCI_LE_SET_RANDOM_ADDRESS_COMMAND : 1 << (25*8+4),
HCI_LE_SET_ADVERTISING_PARAMETERS_COMMAND : 1 << (25*8+5),
HCI_LE_READ_ADVERTISING_PHYSICAL_CHANNEL_TX_POWER_COMMAND : 1 << (25*8+6),
HCI_LE_SET_ADVERTISING_DATA_COMMAND : 1 << (25*8+7),
HCI_LE_SET_SCAN_RESPONSE_DATA_COMMAND : 1 << (26*8+0),
HCI_LE_SET_ADVERTISING_ENABLE_COMMAND : 1 << (26*8+1),
HCI_LE_SET_SCAN_PARAMETERS_COMMAND : 1 << (26*8+2),
HCI_LE_SET_SCAN_ENABLE_COMMAND : 1 << (26*8+3),
HCI_LE_CREATE_CONNECTION_COMMAND : 1 << (26*8+4),
HCI_LE_CREATE_CONNECTION_CANCEL_COMMAND : 1 << (26*8+5),
HCI_LE_READ_FILTER_ACCEPT_LIST_SIZE_COMMAND : 1 << (26*8+6),
HCI_LE_CLEAR_FILTER_ACCEPT_LIST_COMMAND : 1 << (26*8+7),
HCI_LE_ADD_DEVICE_TO_FILTER_ACCEPT_LIST_COMMAND : 1 << (27*8+0),
HCI_LE_REMOVE_DEVICE_FROM_FILTER_ACCEPT_LIST_COMMAND : 1 << (27*8+1),
HCI_LE_CONNECTION_UPDATE_COMMAND : 1 << (27*8+2),
HCI_LE_SET_HOST_CHANNEL_CLASSIFICATION_COMMAND : 1 << (27*8+3),
HCI_LE_READ_CHANNEL_MAP_COMMAND : 1 << (27*8+4),
HCI_LE_READ_REMOTE_FEATURES_COMMAND : 1 << (27*8+5),
HCI_LE_ENCRYPT_COMMAND : 1 << (27*8+6),
HCI_LE_RAND_COMMAND : 1 << (27*8+7),
HCI_LE_ENABLE_ENCRYPTION_COMMAND : 1 << (28*8+0),
HCI_LE_LONG_TERM_KEY_REQUEST_REPLY_COMMAND : 1 << (28*8+1),
HCI_LE_LONG_TERM_KEY_REQUEST_NEGATIVE_REPLY_COMMAND : 1 << (28*8+2),
HCI_LE_READ_SUPPORTED_STATES_COMMAND : 1 << (28*8+3),
HCI_LE_RECEIVER_TEST_COMMAND : 1 << (28*8+4),
HCI_LE_TRANSMITTER_TEST_COMMAND : 1 << (28*8+5),
HCI_LE_TEST_END_COMMAND : 1 << (28*8+6),
HCI_ENHANCED_SETUP_SYNCHRONOUS_CONNECTION_COMMAND : 1 << (29*8+3),
HCI_ENHANCED_ACCEPT_SYNCHRONOUS_CONNECTION_REQUEST_COMMAND : 1 << (29*8+4),
HCI_READ_LOCAL_SUPPORTED_CODECS_COMMAND : 1 << (29*8+5),
HCI_SET_MWS_CHANNEL_PARAMETERS_COMMAND : 1 << (29*8+6),
HCI_SET_EXTERNAL_FRAME_CONFIGURATION_COMMAND : 1 << (29*8+7),
HCI_SET_MWS_SIGNALING_COMMAND : 1 << (30*8+0),
HCI_SET_MWS_TRANSPORT_LAYER_COMMAND : 1 << (30*8+1),
HCI_SET_MWS_SCAN_FREQUENCY_TABLE_COMMAND : 1 << (30*8+2),
HCI_GET_MWS_TRANSPORT_LAYER_CONFIGURATION_COMMAND : 1 << (30*8+3),
HCI_SET_MWS_PATTERN_CONFIGURATION_COMMAND : 1 << (30*8+4),
HCI_SET_TRIGGERED_CLOCK_CAPTURE_COMMAND : 1 << (30*8+5),
HCI_TRUNCATED_PAGE_COMMAND : 1 << (30*8+6),
HCI_TRUNCATED_PAGE_CANCEL_COMMAND : 1 << (30*8+7),
HCI_SET_CONNECTIONLESS_PERIPHERAL_BROADCAST_COMMAND : 1 << (31*8+0),
HCI_SET_CONNECTIONLESS_PERIPHERAL_BROADCAST_RECEIVE_COMMAND : 1 << (31*8+1),
HCI_START_SYNCHRONIZATION_TRAIN_COMMAND : 1 << (31*8+2),
HCI_RECEIVE_SYNCHRONIZATION_TRAIN_COMMAND : 1 << (31*8+3),
HCI_SET_RESERVED_LT_ADDR_COMMAND : 1 << (31*8+4),
HCI_DELETE_RESERVED_LT_ADDR_COMMAND : 1 << (31*8+5),
HCI_SET_CONNECTIONLESS_PERIPHERAL_BROADCAST_DATA_COMMAND : 1 << (31*8+6),
HCI_READ_SYNCHRONIZATION_TRAIN_PARAMETERS_COMMAND : 1 << (31*8+7),
HCI_WRITE_SYNCHRONIZATION_TRAIN_PARAMETERS_COMMAND : 1 << (32*8+0),
HCI_REMOTE_OOB_EXTENDED_DATA_REQUEST_REPLY_COMMAND : 1 << (32*8+1),
HCI_READ_SECURE_CONNECTIONS_HOST_SUPPORT_COMMAND : 1 << (32*8+2),
HCI_WRITE_SECURE_CONNECTIONS_HOST_SUPPORT_COMMAND : 1 << (32*8+3),
HCI_READ_AUTHENTICATED_PAYLOAD_TIMEOUT_COMMAND : 1 << (32*8+4),
HCI_WRITE_AUTHENTICATED_PAYLOAD_TIMEOUT_COMMAND : 1 << (32*8+5),
HCI_READ_LOCAL_OOB_EXTENDED_DATA_COMMAND : 1 << (32*8+6),
HCI_WRITE_SECURE_CONNECTIONS_TEST_MODE_COMMAND : 1 << (32*8+7),
HCI_READ_EXTENDED_PAGE_TIMEOUT_COMMAND : 1 << (33*8+0),
HCI_WRITE_EXTENDED_PAGE_TIMEOUT_COMMAND : 1 << (33*8+1),
HCI_READ_EXTENDED_INQUIRY_LENGTH_COMMAND : 1 << (33*8+2),
HCI_WRITE_EXTENDED_INQUIRY_LENGTH_COMMAND : 1 << (33*8+3),
HCI_LE_REMOTE_CONNECTION_PARAMETER_REQUEST_REPLY_COMMAND : 1 << (33*8+4),
HCI_LE_REMOTE_CONNECTION_PARAMETER_REQUEST_NEGATIVE_REPLY_COMMAND : 1 << (33*8+5),
HCI_LE_SET_DATA_LENGTH_COMMAND : 1 << (33*8+6),
HCI_LE_READ_SUGGESTED_DEFAULT_DATA_LENGTH_COMMAND : 1 << (33*8+7),
HCI_LE_WRITE_SUGGESTED_DEFAULT_DATA_LENGTH_COMMAND : 1 << (34*8+0),
HCI_LE_READ_LOCAL_P_256_PUBLIC_KEY_COMMAND : 1 << (34*8+1),
HCI_LE_GENERATE_DHKEY_COMMAND : 1 << (34*8+2),
HCI_LE_ADD_DEVICE_TO_RESOLVING_LIST_COMMAND : 1 << (34*8+3),
HCI_LE_REMOVE_DEVICE_FROM_RESOLVING_LIST_COMMAND : 1 << (34*8+4),
HCI_LE_CLEAR_RESOLVING_LIST_COMMAND : 1 << (34*8+5),
HCI_LE_READ_RESOLVING_LIST_SIZE_COMMAND : 1 << (34*8+6),
HCI_LE_READ_PEER_RESOLVABLE_ADDRESS_COMMAND : 1 << (34*8+7),
HCI_LE_READ_LOCAL_RESOLVABLE_ADDRESS_COMMAND : 1 << (35*8+0),
HCI_LE_SET_ADDRESS_RESOLUTION_ENABLE_COMMAND : 1 << (35*8+1),
HCI_LE_SET_RESOLVABLE_PRIVATE_ADDRESS_TIMEOUT_COMMAND : 1 << (35*8+2),
HCI_LE_READ_MAXIMUM_DATA_LENGTH_COMMAND : 1 << (35*8+3),
HCI_LE_READ_PHY_COMMAND : 1 << (35*8+4),
HCI_LE_SET_DEFAULT_PHY_COMMAND : 1 << (35*8+5),
HCI_LE_SET_PHY_COMMAND : 1 << (35*8+6),
HCI_LE_RECEIVER_TEST_V2_COMMAND : 1 << (35*8+7),
HCI_LE_TRANSMITTER_TEST_V2_COMMAND : 1 << (36*8+0),
HCI_LE_SET_ADVERTISING_SET_RANDOM_ADDRESS_COMMAND : 1 << (36*8+1),
HCI_LE_SET_EXTENDED_ADVERTISING_PARAMETERS_COMMAND : 1 << (36*8+2),
HCI_LE_SET_EXTENDED_ADVERTISING_DATA_COMMAND : 1 << (36*8+3),
HCI_LE_SET_EXTENDED_SCAN_RESPONSE_DATA_COMMAND : 1 << (36*8+4),
HCI_LE_SET_EXTENDED_ADVERTISING_ENABLE_COMMAND : 1 << (36*8+5),
HCI_LE_READ_MAXIMUM_ADVERTISING_DATA_LENGTH_COMMAND : 1 << (36*8+6),
HCI_LE_READ_NUMBER_OF_SUPPORTED_ADVERTISING_SETS_COMMAND : 1 << (36*8+7),
HCI_LE_REMOVE_ADVERTISING_SET_COMMAND : 1 << (37*8+0),
HCI_LE_CLEAR_ADVERTISING_SETS_COMMAND : 1 << (37*8+1),
HCI_LE_SET_PERIODIC_ADVERTISING_PARAMETERS_COMMAND : 1 << (37*8+2),
HCI_LE_SET_PERIODIC_ADVERTISING_DATA_COMMAND : 1 << (37*8+3),
HCI_LE_SET_PERIODIC_ADVERTISING_ENABLE_COMMAND : 1 << (37*8+4),
HCI_LE_SET_EXTENDED_SCAN_PARAMETERS_COMMAND : 1 << (37*8+5),
HCI_LE_SET_EXTENDED_SCAN_ENABLE_COMMAND : 1 << (37*8+6),
HCI_LE_EXTENDED_CREATE_CONNECTION_COMMAND : 1 << (37*8+7),
HCI_LE_PERIODIC_ADVERTISING_CREATE_SYNC_COMMAND : 1 << (38*8+0),
HCI_LE_PERIODIC_ADVERTISING_CREATE_SYNC_CANCEL_COMMAND : 1 << (38*8+1),
HCI_LE_PERIODIC_ADVERTISING_TERMINATE_SYNC_COMMAND : 1 << (38*8+2),
HCI_LE_ADD_DEVICE_TO_PERIODIC_ADVERTISER_LIST_COMMAND : 1 << (38*8+3),
HCI_LE_REMOVE_DEVICE_FROM_PERIODIC_ADVERTISER_LIST_COMMAND : 1 << (38*8+4),
HCI_LE_CLEAR_PERIODIC_ADVERTISER_LIST_COMMAND : 1 << (38*8+5),
HCI_LE_READ_PERIODIC_ADVERTISER_LIST_SIZE_COMMAND : 1 << (38*8+6),
HCI_LE_READ_TRANSMIT_POWER_COMMAND : 1 << (38*8+7),
HCI_LE_READ_RF_PATH_COMPENSATION_COMMAND : 1 << (39*8+0),
HCI_LE_WRITE_RF_PATH_COMPENSATION_COMMAND : 1 << (39*8+1),
HCI_LE_SET_PRIVACY_MODE_COMMAND : 1 << (39*8+2),
HCI_LE_RECEIVER_TEST_V3_COMMAND : 1 << (39*8+3),
HCI_LE_TRANSMITTER_TEST_V3_COMMAND : 1 << (39*8+4),
HCI_LE_SET_CONNECTIONLESS_CTE_TRANSMIT_PARAMETERS_COMMAND : 1 << (39*8+5),
HCI_LE_SET_CONNECTIONLESS_CTE_TRANSMIT_ENABLE_COMMAND : 1 << (39*8+6),
HCI_LE_SET_CONNECTIONLESS_IQ_SAMPLING_ENABLE_COMMAND : 1 << (39*8+7),
HCI_LE_SET_CONNECTION_CTE_RECEIVE_PARAMETERS_COMMAND : 1 << (40*8+0),
HCI_LE_SET_CONNECTION_CTE_TRANSMIT_PARAMETERS_COMMAND : 1 << (40*8+1),
HCI_LE_CONNECTION_CTE_REQUEST_ENABLE_COMMAND : 1 << (40*8+2),
HCI_LE_CONNECTION_CTE_RESPONSE_ENABLE_COMMAND : 1 << (40*8+3),
HCI_LE_READ_ANTENNA_INFORMATION_COMMAND : 1 << (40*8+4),
HCI_LE_SET_PERIODIC_ADVERTISING_RECEIVE_ENABLE_COMMAND : 1 << (40*8+5),
HCI_LE_PERIODIC_ADVERTISING_SYNC_TRANSFER_COMMAND : 1 << (40*8+6),
HCI_LE_PERIODIC_ADVERTISING_SET_INFO_TRANSFER_COMMAND : 1 << (40*8+7),
HCI_LE_SET_PERIODIC_ADVERTISING_SYNC_TRANSFER_PARAMETERS_COMMAND : 1 << (41*8+0),
HCI_LE_SET_DEFAULT_PERIODIC_ADVERTISING_SYNC_TRANSFER_PARAMETERS_COMMAND : 1 << (41*8+1),
HCI_LE_GENERATE_DHKEY_V2_COMMAND : 1 << (41*8+2),
HCI_READ_LOCAL_SIMPLE_PAIRING_OPTIONS_COMMAND : 1 << (41*8+3),
HCI_LE_MODIFY_SLEEP_CLOCK_ACCURACY_COMMAND : 1 << (41*8+4),
HCI_LE_READ_BUFFER_SIZE_V2_COMMAND : 1 << (41*8+5),
HCI_LE_READ_ISO_TX_SYNC_COMMAND : 1 << (41*8+6),
HCI_LE_SET_CIG_PARAMETERS_COMMAND : 1 << (41*8+7),
HCI_LE_SET_CIG_PARAMETERS_TEST_COMMAND : 1 << (42*8+0),
HCI_LE_CREATE_CIS_COMMAND : 1 << (42*8+1),
HCI_LE_REMOVE_CIG_COMMAND : 1 << (42*8+2),
HCI_LE_ACCEPT_CIS_REQUEST_COMMAND : 1 << (42*8+3),
HCI_LE_REJECT_CIS_REQUEST_COMMAND : 1 << (42*8+4),
HCI_LE_CREATE_BIG_COMMAND : 1 << (42*8+5),
HCI_LE_CREATE_BIG_TEST_COMMAND : 1 << (42*8+6),
HCI_LE_TERMINATE_BIG_COMMAND : 1 << (42*8+7),
HCI_LE_BIG_CREATE_SYNC_COMMAND : 1 << (43*8+0),
HCI_LE_BIG_TERMINATE_SYNC_COMMAND : 1 << (43*8+1),
HCI_LE_REQUEST_PEER_SCA_COMMAND : 1 << (43*8+2),
HCI_LE_SETUP_ISO_DATA_PATH_COMMAND : 1 << (43*8+3),
HCI_LE_REMOVE_ISO_DATA_PATH_COMMAND : 1 << (43*8+4),
HCI_LE_ISO_TRANSMIT_TEST_COMMAND : 1 << (43*8+5),
HCI_LE_ISO_RECEIVE_TEST_COMMAND : 1 << (43*8+6),
HCI_LE_ISO_READ_TEST_COUNTERS_COMMAND : 1 << (43*8+7),
HCI_LE_ISO_TEST_END_COMMAND : 1 << (44*8+0),
HCI_LE_SET_HOST_FEATURE_COMMAND : 1 << (44*8+1),
HCI_LE_READ_ISO_LINK_QUALITY_COMMAND : 1 << (44*8+2),
HCI_LE_ENHANCED_READ_TRANSMIT_POWER_LEVEL_COMMAND : 1 << (44*8+3),
HCI_LE_READ_REMOTE_TRANSMIT_POWER_LEVEL_COMMAND : 1 << (44*8+4),
HCI_LE_SET_PATH_LOSS_REPORTING_PARAMETERS_COMMAND : 1 << (44*8+5),
HCI_LE_SET_PATH_LOSS_REPORTING_ENABLE_COMMAND : 1 << (44*8+6),
HCI_LE_SET_TRANSMIT_POWER_REPORTING_ENABLE_COMMAND : 1 << (44*8+7),
HCI_LE_TRANSMITTER_TEST_V4_COMMAND : 1 << (45*8+0),
HCI_SET_ECOSYSTEM_BASE_INTERVAL_COMMAND : 1 << (45*8+1),
HCI_READ_LOCAL_SUPPORTED_CODECS_V2_COMMAND : 1 << (45*8+2),
HCI_READ_LOCAL_SUPPORTED_CODEC_CAPABILITIES_COMMAND : 1 << (45*8+3),
HCI_READ_LOCAL_SUPPORTED_CONTROLLER_DELAY_COMMAND : 1 << (45*8+4),
HCI_CONFIGURE_DATA_PATH_COMMAND : 1 << (45*8+5),
HCI_LE_SET_DATA_RELATED_ADDRESS_CHANGES_COMMAND : 1 << (45*8+6),
HCI_SET_MIN_ENCRYPTION_KEY_SIZE_COMMAND : 1 << (45*8+7),
HCI_LE_SET_DEFAULT_SUBRATE_COMMAND : 1 << (46*8+0),
HCI_LE_SUBRATE_REQUEST_COMMAND : 1 << (46*8+1),
HCI_LE_SET_EXTENDED_ADVERTISING_PARAMETERS_V2_COMMAND : 1 << (46*8+2),
HCI_LE_SET_PERIODIC_ADVERTISING_SUBEVENT_DATA_COMMAND : 1 << (46*8+5),
HCI_LE_SET_PERIODIC_ADVERTISING_RESPONSE_DATA_COMMAND : 1 << (46*8+6),
HCI_LE_SET_PERIODIC_SYNC_SUBEVENT_COMMAND : 1 << (46*8+7),
HCI_LE_EXTENDED_CREATE_CONNECTION_V2_COMMAND : 1 << (47*8+0),
HCI_LE_SET_PERIODIC_ADVERTISING_PARAMETERS_V2_COMMAND : 1 << (47*8+1),
}
# LE Supported Features
# See Bluetooth spec @ Vol 6, Part B, 4.6 FEATURE SUPPORT
+21 -6
View File
@@ -18,6 +18,7 @@
from __future__ import annotations
from collections.abc import Callable, MutableMapping
import datetime
from typing import cast, Any, Optional
import logging
@@ -66,12 +67,13 @@ PSM_NAMES = {
rfcomm.RFCOMM_PSM: 'RFCOMM',
sdp.SDP_PSM: 'SDP',
avdtp.AVDTP_PSM: 'AVDTP',
avctp.AVCTP_PSM: 'AVCTP'
avctp.AVCTP_PSM: 'AVCTP',
# TODO: add more PSM values
}
AVCTP_PID_NAMES = {avrcp.AVRCP_PID: 'AVRCP'}
# -----------------------------------------------------------------------------
class PacketTracer:
class AclStream:
@@ -207,6 +209,7 @@ class PacketTracer:
self.label = label
self.emit_message = emit_message
self.acl_streams = {} # ACL streams, by connection handle
self.packet_timestamp: Optional[datetime.datetime] = None
def start_acl_stream(self, connection_handle: int) -> PacketTracer.AclStream:
logger.info(
@@ -234,7 +237,10 @@ class PacketTracer:
# Let the other forwarder know so it can cleanup its stream as well
self.peer.end_acl_stream(connection_handle)
def on_packet(self, packet: HCI_Packet) -> None:
def on_packet(
self, timestamp: Optional[datetime.datetime], packet: HCI_Packet
) -> None:
self.packet_timestamp = timestamp
self.emit(packet)
if packet.hci_packet_type == HCI_ACL_DATA_PACKET:
@@ -254,13 +260,22 @@ class PacketTracer:
)
def emit(self, message: Any) -> None:
self.emit_message(f'[{self.label}] {message}')
if self.packet_timestamp:
prefix = f"[{self.packet_timestamp.strftime('%Y-%m-%d %H:%M:%S.%f')}]"
else:
prefix = ""
self.emit_message(f'{prefix}[{self.label}] {message}')
def trace(self, packet: HCI_Packet, direction: int = 0) -> None:
def trace(
self,
packet: HCI_Packet,
direction: int = 0,
timestamp: Optional[datetime.datetime] = None,
) -> None:
if direction == 0:
self.host_to_controller_analyzer.on_packet(packet)
self.host_to_controller_analyzer.on_packet(timestamp, packet)
else:
self.controller_to_host_analyzer.on_packet(packet)
self.controller_to_host_analyzer.on_packet(timestamp, packet)
def __init__(
self,
+26 -26
View File
@@ -22,7 +22,17 @@ import dataclasses
import logging
import struct
from typing import Any, Awaitable, Callable, Deque, Dict, Optional, cast, TYPE_CHECKING
from typing import (
Any,
Awaitable,
Callable,
Deque,
Dict,
Optional,
Set,
cast,
TYPE_CHECKING,
)
from bumble.colors import color
from bumble.l2cap import L2CAP_PDU
@@ -165,7 +175,7 @@ class Host(AbortableEventEmitter):
self.number_of_supported_advertising_sets = 0
self.maximum_advertising_data_length = 31
self.local_version = None
self.local_supported_commands = bytes(64)
self.local_supported_commands = 0
self.local_le_features = 0
self.local_lmp_features = hci.LmpFeatureMask(0) # Classic LMP features
self.suggested_max_tx_octets = 251 # Max allowed
@@ -232,7 +242,9 @@ class Host(AbortableEventEmitter):
response = await self.send_command(
hci.HCI_Read_Local_Supported_Commands_Command(), check_result=True
)
self.local_supported_commands = response.return_parameters.supported_commands
self.local_supported_commands = int.from_bytes(
response.return_parameters.supported_commands, 'little'
)
if self.supports_command(hci.HCI_LE_READ_LOCAL_SUPPORTED_FEATURES_COMMAND):
response = await self.send_command(
@@ -583,31 +595,19 @@ class Host(AbortableEventEmitter):
offset += data_total_length
bytes_remaining -= data_total_length
def supports_command(self, command):
# Find the support flag position for this command
for octet, flags in enumerate(hci.HCI_SUPPORTED_COMMANDS_FLAGS):
for flag_position, value in enumerate(flags):
if value == command:
# Check if the flag is set
if octet < len(self.local_supported_commands) and flag_position < 8:
return (
self.local_supported_commands[octet] & (1 << flag_position)
) != 0
return False
def supports_command(self, op_code: int) -> bool:
return (
self.local_supported_commands
& hci.HCI_SUPPORTED_COMMANDS_MASKS.get(op_code, 0)
) != 0
@property
def supported_commands(self):
commands = []
for octet, flags in enumerate(self.local_supported_commands):
if octet < len(hci.HCI_SUPPORTED_COMMANDS_FLAGS):
for flag in range(8):
if flags & (1 << flag) != 0:
command = hci.HCI_SUPPORTED_COMMANDS_FLAGS[octet][flag]
if command is not None:
commands.append(command)
return commands
def supported_commands(self) -> Set[int]:
return set(
op_code
for op_code, mask in hci.HCI_SUPPORTED_COMMANDS_MASKS.items()
if self.local_supported_commands & mask
)
def supports_le_features(self, feature: hci.LeFeatureMask) -> bool:
return (self.local_le_features & feature) == feature
+2
View File
@@ -168,11 +168,13 @@ class PacketReader:
def __init__(self, source: io.BufferedReader) -> None:
self.source = source
self.at_end = False
def next_packet(self) -> Optional[bytes]:
# Get the packet type
packet_type = self.source.read(1)
if len(packet_type) != 1:
self.at_end = True
return None
# Get the packet info based on its type
@@ -12,12 +12,25 @@ a host that send custom HCI commands that the controller may not understand.
```
python hci_bridge.py <host-transport-spec> <controller-transport-spec> [command-short-circuit-list]
```
The command-short-circuit-list field is specified by a series of comma separated Opcode Group
Field (OGF) : OpCode Command Field (OCF) pairs. The OGF/OCF values are specified in the Blutooth
core specification.
For the commands that are listed in the short-circuit-list, the HCI bridge will always generate
a Command Complete Event for the specified op code. The return parameter will be HCI_SUCCESS.
This feature can only be used for commands that return Command Complete. Other events will not be
generated by the HCI bridge tool.
!!! example "UDP to Serial"
```
python hci_bridge.py udp:0.0.0.0:9000,127.0.0.1:9001 serial:/dev/tty.usbmodem0006839912171,1000000 0x3f:0x0070,0x3f:0x0074,0x3f:0x0077,0x3f:0x0078
```
In this example, the short circuit list is specified to respond to the Vendor-specific Opcode Group
Field (0x3f) commands 0x70, 0x74, 0x77, 0x78 with Command Complete. The short circuit list can be
used where the Host uses some HCI commands that are not supported/implemented by the Controller.
!!! example "PTY to Link Relay"
```
python hci_bridge.py serial:emulated_uart_pty,1000000 link-relay:ws://127.0.0.1:10723/test
@@ -28,3 +41,4 @@ a host that send custom HCI commands that the controller may not understand.
(through which the communication with other virtual controllers will be mediated).
NOTE: this assumes you're running a Link Relay on port `10723`.