6 * SPDX-License-Identifier: BSD-2-Clause
8 * Copyright (c) 2001-2002 Maksim Yevmenkin <m_evmenkin@yahoo.com>
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * $Id: ng_btsocket.h,v 1.8 2003/04/26 22:32:10 max Exp $
35 #ifndef _NETGRAPH_BTSOCKET_H_
36 #define _NETGRAPH_BTSOCKET_H_
42 #define BLUETOOTH_PROTO_HCI 134 /* HCI protocol number */
43 #define BLUETOOTH_PROTO_L2CAP 135 /* L2CAP protocol number */
44 #define BLUETOOTH_PROTO_RFCOMM 136 /* RFCOMM protocol number */
45 #define BLUETOOTH_PROTO_SCO 137 /* SCO protocol number */
48 * Bluetooth version of struct sockaddr for raw HCI sockets
52 u_char hci_len; /* total length */
53 u_char hci_family; /* address family */
54 char hci_node[32]; /* address (size == NG_NODESIZ ) */
57 /* Raw HCI socket options */
58 #define SOL_HCI_RAW 0x0802 /* socket options level */
60 #define SO_HCI_RAW_FILTER 1 /* get/set filter on socket */
61 #define SO_HCI_RAW_DIRECTION 2 /* turn on/off direction info */
62 #define SCM_HCI_RAW_DIRECTION SO_HCI_RAW_DIRECTION /* cmsg_type */
65 * Raw HCI socket filter.
67 * For packet mask use (1 << (HCI packet indicator - 1))
68 * For event mask use (1 << (Event - 1))
71 struct ng_btsocket_hci_raw_filter {
72 bitstr_t bit_decl(packet_mask, 32);
73 bitstr_t bit_decl(event_mask, (NG_HCI_EVENT_MASK_SIZE * 8));
77 * Raw HCI sockets ioctl's
81 struct ng_btsocket_hci_raw_node_state {
82 ng_hci_node_state_ep state;
84 #define SIOC_HCI_RAW_NODE_GET_STATE \
85 _IOWR('b', NGM_HCI_NODE_GET_STATE, \
86 struct ng_btsocket_hci_raw_node_state)
89 #define SIOC_HCI_RAW_NODE_INIT \
90 _IO('b', NGM_HCI_NODE_INIT)
92 /* Get/Set debug level */
93 struct ng_btsocket_hci_raw_node_debug {
94 ng_hci_node_debug_ep debug;
96 #define SIOC_HCI_RAW_NODE_GET_DEBUG \
97 _IOWR('b', NGM_HCI_NODE_GET_DEBUG, \
98 struct ng_btsocket_hci_raw_node_debug)
99 #define SIOC_HCI_RAW_NODE_SET_DEBUG \
100 _IOWR('b', NGM_HCI_NODE_SET_DEBUG, \
101 struct ng_btsocket_hci_raw_node_debug)
103 /* Get buffer info */
104 struct ng_btsocket_hci_raw_node_buffer {
105 ng_hci_node_buffer_ep buffer;
107 #define SIOC_HCI_RAW_NODE_GET_BUFFER \
108 _IOWR('b', NGM_HCI_NODE_GET_BUFFER, \
109 struct ng_btsocket_hci_raw_node_buffer)
112 struct ng_btsocket_hci_raw_node_bdaddr {
115 #define SIOC_HCI_RAW_NODE_GET_BDADDR \
116 _IOWR('b', NGM_HCI_NODE_GET_BDADDR, \
117 struct ng_btsocket_hci_raw_node_bdaddr)
120 struct ng_btsocket_hci_raw_node_features {
121 u_int8_t features[NG_HCI_FEATURES_SIZE];
123 #define SIOC_HCI_RAW_NODE_GET_FEATURES \
124 _IOWR('b', NGM_HCI_NODE_GET_FEATURES, \
125 struct ng_btsocket_hci_raw_node_features)
128 struct ng_btsocket_hci_raw_node_stat {
129 ng_hci_node_stat_ep stat;
131 #define SIOC_HCI_RAW_NODE_GET_STAT \
132 _IOWR('b', NGM_HCI_NODE_GET_STAT, \
133 struct ng_btsocket_hci_raw_node_stat)
136 #define SIOC_HCI_RAW_NODE_RESET_STAT \
137 _IO('b', NGM_HCI_NODE_RESET_STAT)
139 /* Flush neighbor cache */
140 #define SIOC_HCI_RAW_NODE_FLUSH_NEIGHBOR_CACHE \
141 _IO('b', NGM_HCI_NODE_FLUSH_NEIGHBOR_CACHE)
143 /* Get neighbor cache */
144 struct ng_btsocket_hci_raw_node_neighbor_cache {
145 u_int32_t num_entries;
146 ng_hci_node_neighbor_cache_entry_ep *entries;
148 #define SIOC_HCI_RAW_NODE_GET_NEIGHBOR_CACHE \
149 _IOWR('b', NGM_HCI_NODE_GET_NEIGHBOR_CACHE, \
150 struct ng_btsocket_hci_raw_node_neighbor_cache)
152 /* Get connection list */
153 struct ng_btsocket_hci_raw_con_list {
154 u_int32_t num_connections;
155 ng_hci_node_con_ep *connections;
157 #define SIOC_HCI_RAW_NODE_GET_CON_LIST \
158 _IOWR('b', NGM_HCI_NODE_GET_CON_LIST, \
159 struct ng_btsocket_hci_raw_con_list)
161 /* Get/Set link policy settings mask */
162 struct ng_btsocket_hci_raw_node_link_policy_mask {
163 ng_hci_node_link_policy_mask_ep policy_mask;
165 #define SIOC_HCI_RAW_NODE_GET_LINK_POLICY_MASK \
166 _IOWR('b', NGM_HCI_NODE_GET_LINK_POLICY_SETTINGS_MASK, \
167 struct ng_btsocket_hci_raw_node_link_policy_mask)
168 #define SIOC_HCI_RAW_NODE_SET_LINK_POLICY_MASK \
169 _IOWR('b', NGM_HCI_NODE_SET_LINK_POLICY_SETTINGS_MASK, \
170 struct ng_btsocket_hci_raw_node_link_policy_mask)
172 /* Get/Set packet mask */
173 struct ng_btsocket_hci_raw_node_packet_mask {
174 ng_hci_node_packet_mask_ep packet_mask;
176 #define SIOC_HCI_RAW_NODE_GET_PACKET_MASK \
177 _IOWR('b', NGM_HCI_NODE_GET_PACKET_MASK, \
178 struct ng_btsocket_hci_raw_node_packet_mask)
179 #define SIOC_HCI_RAW_NODE_SET_PACKET_MASK \
180 _IOWR('b', NGM_HCI_NODE_SET_PACKET_MASK, \
181 struct ng_btsocket_hci_raw_node_packet_mask)
183 /* Get/Set role switch */
184 struct ng_btsocket_hci_raw_node_role_switch {
185 ng_hci_node_role_switch_ep role_switch;
187 #define SIOC_HCI_RAW_NODE_GET_ROLE_SWITCH \
188 _IOWR('b', NGM_HCI_NODE_GET_ROLE_SWITCH, \
189 struct ng_btsocket_hci_raw_node_role_switch)
190 #define SIOC_HCI_RAW_NODE_SET_ROLE_SWITCH \
191 _IOWR('b', NGM_HCI_NODE_SET_ROLE_SWITCH, \
192 struct ng_btsocket_hci_raw_node_role_switch)
194 /* Get list of HCI node names */
195 struct ng_btsocket_hci_raw_node_list_names {
197 struct nodeinfo *names;
199 #define SIOC_HCI_RAW_NODE_LIST_NAMES \
200 _IOWR('b', NGM_HCI_NODE_LIST_NAMES, \
201 struct ng_btsocket_hci_raw_node_list_names)
204 * XXX FIXME: probably does not belong here
205 * Bluetooth version of struct sockaddr for SCO sockets (SEQPACKET)
208 struct sockaddr_sco {
209 u_char sco_len; /* total length */
210 u_char sco_family; /* address family */
211 bdaddr_t sco_bdaddr; /* address */
214 /* SCO socket options */
215 #define SOL_SCO 0x0209 /* socket options level */
217 #define SO_SCO_MTU 1 /* get sockets mtu */
218 #define SO_SCO_CONNINFO 2 /* get HCI connection handle */
221 * XXX FIXME: probably does not belong here
222 * Bluetooth version of struct sockaddr for L2CAP sockets (RAW and SEQPACKET)
225 struct sockaddr_l2cap_compat {
226 u_char l2cap_len; /* total length */
227 u_char l2cap_family; /* address family */
228 u_int16_t l2cap_psm; /* PSM (Protocol/Service Multiplexor) */
229 bdaddr_t l2cap_bdaddr; /* address */
232 struct sockaddr_l2cap {
233 u_char l2cap_len; /* total length */
234 u_char l2cap_family; /* address family */
235 u_int16_t l2cap_psm; /* PSM (Protocol/Service Multiplexor) */
236 bdaddr_t l2cap_bdaddr; /* address */
237 u_int16_t l2cap_cid; /*cid*/
238 u_int8_t l2cap_bdaddr_type; /*address type*/
241 #if !defined(L2CAP_SOCKET_CHECKED) && !defined(_KERNEL)
242 #warning "Make sure new member of socket address initialized"
245 /* L2CAP socket options */
246 #define SOL_L2CAP 0x1609 /* socket option level */
248 #define SO_L2CAP_IMTU 1 /* get/set incoming MTU */
249 #define SO_L2CAP_OMTU 2 /* get outgoing (peer incoming) MTU */
250 #define SO_L2CAP_IFLOW 3 /* get incoming flow spec. */
251 #define SO_L2CAP_OFLOW 4 /* get/set outgoing flow spec. */
252 #define SO_L2CAP_FLUSH 5 /* get/set flush timeout */
253 #define SO_L2CAP_ENCRYPTED 6 /* get/set whether wait for encryptin on connect */
255 * Raw L2CAP sockets ioctl's
259 struct ng_btsocket_l2cap_raw_ping {
264 #define SIOC_L2CAP_L2CA_PING \
265 _IOWR('b', NGM_L2CAP_L2CA_PING, \
266 struct ng_btsocket_l2cap_raw_ping)
269 struct ng_btsocket_l2cap_raw_get_info {
275 #define SIOC_L2CAP_L2CA_GET_INFO \
276 _IOWR('b', NGM_L2CAP_L2CA_GET_INFO, \
277 struct ng_btsocket_l2cap_raw_get_info)
280 struct ng_btsocket_l2cap_raw_node_flags {
281 ng_l2cap_node_flags_ep flags;
283 #define SIOC_L2CAP_NODE_GET_FLAGS \
284 _IOWR('b', NGM_L2CAP_NODE_GET_FLAGS, \
285 struct ng_btsocket_l2cap_raw_node_flags)
287 /* Get/Set debug level */
288 struct ng_btsocket_l2cap_raw_node_debug {
289 ng_l2cap_node_debug_ep debug;
291 #define SIOC_L2CAP_NODE_GET_DEBUG \
292 _IOWR('b', NGM_L2CAP_NODE_GET_DEBUG, \
293 struct ng_btsocket_l2cap_raw_node_debug)
294 #define SIOC_L2CAP_NODE_SET_DEBUG \
295 _IOWR('b', NGM_L2CAP_NODE_SET_DEBUG, \
296 struct ng_btsocket_l2cap_raw_node_debug)
298 /* Get connection list */
299 struct ng_btsocket_l2cap_raw_con_list {
300 u_int32_t num_connections;
301 ng_l2cap_node_con_ep *connections;
303 #define SIOC_L2CAP_NODE_GET_CON_LIST \
304 _IOWR('b', NGM_L2CAP_NODE_GET_CON_LIST, \
305 struct ng_btsocket_l2cap_raw_con_list)
307 /* Get channel list */
308 struct ng_btsocket_l2cap_raw_chan_list {
309 u_int32_t num_channels;
310 ng_l2cap_node_chan_ep *channels;
312 #define SIOC_L2CAP_NODE_GET_CHAN_LIST \
313 _IOWR('b', NGM_L2CAP_NODE_GET_CHAN_LIST, \
314 struct ng_btsocket_l2cap_raw_chan_list)
316 /* Get/Set auto disconnect timeout */
317 struct ng_btsocket_l2cap_raw_auto_discon_timo
319 ng_l2cap_node_auto_discon_ep timeout;
321 #define SIOC_L2CAP_NODE_GET_AUTO_DISCON_TIMO \
322 _IOWR('b', NGM_L2CAP_NODE_GET_AUTO_DISCON_TIMO, \
323 struct ng_btsocket_l2cap_raw_auto_discon_timo)
324 #define SIOC_L2CAP_NODE_SET_AUTO_DISCON_TIMO \
325 _IOWR('b', NGM_L2CAP_NODE_SET_AUTO_DISCON_TIMO, \
326 struct ng_btsocket_l2cap_raw_auto_discon_timo)
329 * XXX FIXME: probably does not belong here
330 * Bluetooth version of struct sockaddr for RFCOMM sockets (STREAM)
333 struct sockaddr_rfcomm {
334 u_char rfcomm_len; /* total length */
335 u_char rfcomm_family; /* address family */
336 bdaddr_t rfcomm_bdaddr; /* address */
337 u_int8_t rfcomm_channel; /* channel */
340 /* Flow control information */
341 struct ng_btsocket_rfcomm_fc_info {
342 u_int8_t lmodem; /* modem signals (local) */
343 u_int8_t rmodem; /* modem signals (remote) */
344 u_int8_t tx_cred; /* TX credits */
345 u_int8_t rx_cred; /* RX credits */
346 u_int8_t cfc; /* credit flow control */
350 /* STREAM RFCOMM socket options */
351 #define SOL_RFCOMM 0x0816 /* socket options level */
353 #define SO_RFCOMM_MTU 1 /* get channel MTU */
354 #define SO_RFCOMM_FC_INFO 2 /* get flow control information */
357 * Netgraph node type name and cookie
360 #define NG_BTSOCKET_HCI_RAW_NODE_TYPE "btsock_hci_raw"
361 #define NG_BTSOCKET_L2CAP_RAW_NODE_TYPE "btsock_l2c_raw"
362 #define NG_BTSOCKET_L2CAP_NODE_TYPE "btsock_l2c"
363 #define NG_BTSOCKET_SCO_NODE_TYPE "btsock_sco"
369 #define NG_BTSOCKET_ALERT_LEVEL 1
370 #define NG_BTSOCKET_ERR_LEVEL 2
371 #define NG_BTSOCKET_WARN_LEVEL 3
372 #define NG_BTSOCKET_INFO_LEVEL 4
374 #endif /* _NETGRAPH_BTSOCKET_H_ */