$ fx test $dir_pw_bluetooth_sapphire/host
bt-host contains fuzz tests for several libraries. Make sure to include the desired fuzzing target
in your fx set. For example, to include all bt-host fuzzing targets, use:
fx set core.x64 --fuzz-with asan --with $dir_pw_bluetooth_sapphire/host:fuzzers
Before running the test, ensure QEMU is running.
Run fx fuzz list to see the full list of available fuzzing targets. To run a specific fuzz test,
do fx fuzz $package/$fuzzer where $package and $fuzzer match those reported by fx fuzz list.
See the fuzzing documentation for a more in depth guide.
bt-host uses the standard driver processes to expose its inspect hierarchy
to the Fuchsia system.
To query the current state of the bt-host Inspect hierarchy through ffx tooling, run
ffx inspect show bootstrap/driver_manager --file class/bt-host/000.inspect
adapter:
adapter_id
hci_version
bredr_max_num_packets
bredr_max_data_length
le_max_num_packets
le_max_data_length
sco_max_num_packets
sco_max_data_length
lmp_features
le_features
hci:
command_channel:
allowed_command_packets
next_event_handler_id
next_transaction_id
acl_data_channel:
bredr:
num_sent_packets
le:
num_sent_packets
independent_from_bredr
low_energy_discovery_manager:
state
paused
failed_count
scan_interval_ms
scan_window_ms
bredr_discovery_manager:
discoverable_sessions
pending_discoverable
discoverable_sessions_count
last_discoverable_length_sec
discovery_sessions
inquiry_sessions_count
last_inquiry_length_sec
metrics:
bredr:
open_l2cap_channel_requests
outgoing_connection_requests
pair_requests
request_discoverable_events
request_discovery_events
set_connectable_false_events
set_connectable_true_events
le:
open_l2cap_channel_requests
outgoing_connection_requests
pair_requests
start_advertising_events
start_discovery_events
stop_advertising_events
l2cap:
logical_links:
logical_link_0x0:
handle
link_type
flush_timeout_ms
channels:
channel_0x0:
local_id
remote_id
psm
services:
service_0x0:
psm
peer_cache:
metrics:
bredr:
bond_failure_events
bond_success_events
connection_events
disconnection_events
le:
bond_failure_events
bond_success_events
connection_events
disconnection_events
peer_0x0:
peer_id
technology
address
connectable
temporary
features
hci_version
manufacturer
bredr_data:
connection_state
services
link_key:
security_properties:
encrypted
secure_connections
authenticated
level
key_type
le_data:
connection_state
bonded
features
sdp_server:
record_0x2:
record
// TODO(fxbug.dev/42129247): Migrate this to UIntArray when support is better.
registered_psms:
psm_0x0:
psm
psm_0x1:
psm
record_0x3:
record
registered_psms:
(none)
low_energy_connection_manager:
disconnect_explicit_disconnect_count
disconnect_link_error_count
disconnect_remote_disconnection_count
disconnect_zero_ref_count
incoming_connection_failure_count
incoming_connection_success_count
outgoing_connection_failure_count
outgoing_connection_success_count
recent_connection_failures
pending_requests:
pending_request_0x0:
peer_id
callbacks
outbound_connector:
peer_id
is_outbound
connection_attempt
state
connections:
connection_0x0:
peer_id
peer_address
ref_count
bredr_connection_manager:
security_mode
disconnect_acl_link_error_count
disconnect_interrogation_failed_count
disconnect_local_api_request_count
disconnect_pairing_failed_count
disconnect_peer_disconnection_count
interrogation_complete_count
incoming:
connection_attempts
failed_connections
successful_connections
outgoing:
connection_attempts
failed_connections
successful_connections
connection_requests:
request_0x0:
peer_id
has_incoming
callbacks
connections:
connection_0x0:
peer_id
pairing_state_manager:
pairing_state_type
legacy_pairing_state:
encryption_status
security_properties:
encrypted
secure_connections
authenticated
level
key_type
secure_simple_pairing_state:
encryption_status
security_properties:
encrypted
secure_connections
authenticated
level
key_type
last_disconnected:
0:
peer_id
duration_s
@time