aboutsummaryrefslogtreecommitdiffstats
path: root/usr.sbin/bluetooth/hccontrol/hccontrol.8
blob: 24b8028adba8c42d082a9082fd1f984de58c97f9 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
.\" Copyright (c) 2001-2002 Maksim Yevmenkin <m_evmenkin@yahoo.com>
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\"    notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\"    notice, this list of conditions and the following disclaimer in the
.\"    documentation and/or other materials provided with the distribution.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" $Id: hccontrol.8,v 1.6 2003/08/06 21:26:38 max Exp $
.\" $FreeBSD$
.\"
.Dd May 3, 2020
.Dt HCCONTROL 8
.Os
.Sh NAME
.Nm hccontrol
.Nd Bluetooth HCI configuration utility
.Sh SYNOPSIS
.Nm
.Op Fl hN
.Op Fl n Ar HCI_node_name
.Ar command
.Op Ar parameters ...
.Sh DESCRIPTION
The
.Nm
utility connects to the specified Netgraph node of type
.Dv HCI
or the first one found if none is specified and attempts to send the specified
command to the HCI Netgraph node or to the associated Bluetooth device.
The
.Nm
utility will print results to the standard output and error messages to
the standard error.
.Pp
The options are as follows:
.Bl -tag -width indent
.It Fl h
Display usage message and exit.
.It Fl N
Show Bluetooth addresses as numbers.
Normally
.Nm
attempts to resolve Bluetooth addresses, and display them symbolically.
.It Fl n Ar HCI_node_name
Connect to the specified HCI Netgraph node.
.It Ar command
One of the supported commands (see below).
The special command
.Cm help
can be used to obtain the list of all supported commands.
To get more information about a specific command use
.Cm help Ar command .
.It Ar parameters
One or more optional space separated command parameters.
Many commands require a remote device address as one of the parameters.
The remote device address can be specified as BD_ADDR or a name.
If a name was specified then the
.Nm
utility will attempt to resolve the name via
.Xr bt_gethostbyname 3 .
.El
.Sh COMMANDS
The currently supported HCI commands in
.Nm
are:
.Pp
.Bl -tag -width 40n -offset indent -compact
.It Cm Inquiry
.It Cm Create_Connection
.It Cm Disconnect
.It Cm Add_SCO_Connection
.It Cm Change_Connection_Packet_Type
.It Cm Remote_Name_Request
.It Cm Read_Remote_Supported_Features
.It Cm Read_Remote_Version_Information
.It Cm Read_Clock_Offset
.It Cm Role_Discovery
.It Cm Switch_Role
.It Cm Read_Link_Policy_Settings
.It Cm Write_Link_Policy_Settings
.It Cm Reset
.It Cm Read_Pin_Type
.It Cm Write_Pin_Type
.It Cm Read_Stored_Link_Key
.It Cm Write_Stored_Link_Key
.It Cm Delete_Stored_Link_Key
.It Cm Change_Local_Name
.It Cm Read_Local_Name
.It Cm Read_Connection_Accept_Timeout
.It Cm Write_Connection_Accept_Timeout
.It Cm Read_Page_Timeout
.It Cm Write_Page_Timeout
.It Cm Read_Scan_Enable
.It Cm Write_Scan_Enable
.It Cm Read_Page_Scan_Activity
.It Cm Write_Page_Scan_Activity
.It Cm Read_Inquiry_Scan_Activity
.It Cm Write_Inquiry_Scan_Activity
.It Cm Read_Authentication_Enable
.It Cm Write_Authentication_Enable
.It Cm Read_Encryption_Mode
.It Cm Write_Encryption_Mode
.It Cm Read_Class_Of_Device
.It Cm Write_Class_Of_Device
.It Cm Read_Voice_Settings
.It Cm Write_Voice_Settings
.It Cm Read_Number_Broadcast_Retransmissions
.It Cm Write_Number_Broadcast_Retransmissions
.It Cm Read_Hold_Mode_Activity
.It Cm Write_Hold_Mode_Activity
.It Cm Read_SCO_Flow_Control_Enable
.It Cm Write_SCO_Flow_Control_Enable
.It Cm Read_Link_Supervision_Timeout
.It Cm Write_Link_Supervision_Timeout
.It Cm Read_Page_Scan_Period_Mode
.It Cm Write_Page_Scan_Period_Mode
.It Cm Read_Page_Scan_Mode
.It Cm Write_Page_Scan_Mode
.It Cm Read_LE_Host_Support
.It Cm Write_LE_Host_Support
.It Cm Read_Local_Version_Information
.It Cm Read_Local_Supported_Commands
.It Cm Read_Local_Supported_Features
.It Cm Read_Buffer_Size
.It Cm Read_Country_Code
.It Cm Read_BD_ADDR
.It Cm Read_Failed_Contact_Counter
.It Cm Reset_Failed_Contact_Counter
.It Cm Get_Link_Quality
.It Cm Read_RSSI
.It Cm LE_Enable
.It Cm LE_Read_Local_Supported_Features
.It Cm LE_Set_Advertising_Parameters 
.It Cm LE_Read_Advertising_Physical_Channel_Tx_Power 
.It Cm LE_Set_Advertising_Data
.It Cm LE_Set_Scan_Response_Data
.It Cm LE_Set_Advertising_Enable
.It Cm LE_Set_Scan_Parameters
.It Cm LE_Set_Scan_Enable
.It Cm LE_Read_Supported_States
.It Cm LE_Read_Buffer_Size
.It Cm LE Scan
.It Cm LE_Read_White_List_Size
.It Cm LE_Clear_White_List
.It Cm LE_Add_Device_To_White_List
.It Cm LE_Remove_Device_From_White_List
.It Cm LE_Connect
.It Cm LE_Read_Channel_Map
.It Cm LE_Read_Remote_Features
.It Cm LE_Rand
.El
.Pp
The currently supported node commands in
.Nm
are:
.Pp
.Bl -tag -width 40n -offset indent -compact
.It Cm Read_Node_State
.It Cm Initialize
.It Cm Read_Debug_Level
.It Cm Write_Debug_Level
.It Cm Read_Node_Buffer_Size
.It Cm Read_Node_BD_ADDR
.It Cm Read_Node_Features
.It Cm Read_Node_Stat
.It Cm Reset_Node_Stat
.It Cm Flush_Neighbor_Cache
.It Cm Read_Neighbor_Cache
.It Cm Read_Connection_List
.It Cm Read_Node_Link_Policy_Settings_Mask
.It Cm Write_Node_Link_Policy_Settings_Mask
.It Cm Read_Node_Packet_Mask
.It Cm Write_Node_Packet_Mask
.It Cm Read_Node_Role_Switch
.It Cm Write_Node_Role_Switch
.It Cm Read_Node_List
.El
.Sh EXAMPLES
Make the blutooth LE host, ubt0hci, scannable through
.Xr hccontrol 8 commands:
.Pp
.Bd -literal -offset indent
hccontrol -n ubt0hci le_set_advertising_enable disable
hccontrol -n ubt0hci le_set_advertising_param
hccontrol -n ubt0hci le_read_advertising_channel_tx_power
hccontrol -n ubt0hci le_set_advertising_data
hccontrol -n ubt0hci le_set_scan_response -n FBSD_Host
hccontrol -n ubt0hci le_set_advertising_enable enable
.Ed
.Sh EXIT STATUS
.Ex -std
.Sh SEE ALSO
.Xr bluetooth 3 ,
.Xr netgraph 3 ,
.Xr netgraph 4 ,
.Xr ng_hci 4 ,
.Xr hcseriald 8
.Sh AUTHORS
.An Maksim Yevmenkin Aq Mt m_evmenkin@yahoo.com
.Sh BUGS
Most likely.
Please report if found.