1 /* 2 * ng_btsocket.h 3 * 4 * Copyright (c) 2001-2002 Maksim Yevmenkin <m_evmenkin@yahoo.com> 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 * 28 * $Id: ng_btsocket.h,v 1.7 2002/11/12 22:31:39 max Exp $ 29 * $FreeBSD$ 30 */ 31 32 #ifndef _NETGRAPH_BTSOCKET_H_ 33 #define _NETGRAPH_BTSOCKET_H_ 1 34 35 /* 36 * XXX FIXME: does not belong here, move to sys/socket.h later and fix AF_MAX 37 */ 38 39 #define AF_BLUETOOTH 36 /* Address family */ 40 #define PF_BLUETOOTH AF_BLUETOOTH /* Protocol family */ 41 42 /* 43 * XXX FIXME: does not belong here, move to other places later 44 */ 45 46 #define BLUETOOTH_PROTO_HCI 134 /* HCI protocol number */ 47 #define BLUETOOTH_PROTO_L2CAP 135 /* L2CAP protocol number */ 48 49 /* 50 * XXX FIXME: probably does not belong here 51 * Bluetooth version of struct sockaddr for raw HCI sockets 52 */ 53 54 struct sockaddr_hci { 55 u_char hci_len; /* total length */ 56 u_char hci_family; /* address family */ 57 char hci_node[16]; /* address (size == NG_NODELEN + 1) */ 58 }; 59 60 /* Raw HCI socket options */ 61 #define SOL_HCI_RAW 0x0802 /* socket options level */ 62 63 #define SO_HCI_RAW_FILTER 1 /* get/set filter on socket */ 64 #define SO_HCI_RAW_DIRECTION 2 /* turn on/off direction info */ 65 #define SCM_HCI_RAW_DIRECTION SO_HCI_RAW_DIRECTION /* cmsg_type */ 66 67 /* 68 * Raw HCI socket filter. 69 * 70 * For packet mask use (1 << (HCI packet indicator - 1)) 71 * For event mask use (1 << (Event - 1)) 72 */ 73 74 struct ng_btsocket_hci_raw_filter { 75 bitstr_t bit_decl(packet_mask, 32); 76 bitstr_t bit_decl(event_mask, (NG_HCI_EVENT_MASK_SIZE * 8)); 77 }; 78 79 /* 80 * Raw HCI sockets ioctl's 81 */ 82 83 /* Get state */ 84 struct ng_btsocket_hci_raw_node_state { 85 char hci_node[16]; 86 ng_hci_node_state_ep state; 87 }; 88 #define SIOC_HCI_RAW_NODE_GET_STATE \ 89 _IOWR('b', NGM_HCI_NODE_GET_STATE, \ 90 struct ng_btsocket_hci_raw_node_state) 91 92 /* Initialize */ 93 struct ng_btsocket_hci_raw_node_init { 94 char hci_node[16]; 95 }; 96 #define SIOC_HCI_RAW_NODE_INIT \ 97 _IOWR('b', NGM_HCI_NODE_INIT, \ 98 struct ng_btsocket_hci_raw_node_init) 99 100 /* Get/Set debug level */ 101 struct ng_btsocket_hci_raw_node_debug { 102 char hci_node[16]; 103 ng_hci_node_debug_ep debug; 104 }; 105 #define SIOC_HCI_RAW_NODE_GET_DEBUG \ 106 _IOWR('b', NGM_HCI_NODE_GET_DEBUG, \ 107 struct ng_btsocket_hci_raw_node_debug) 108 #define SIOC_HCI_RAW_NODE_SET_DEBUG \ 109 _IOWR('b', NGM_HCI_NODE_SET_DEBUG, \ 110 struct ng_btsocket_hci_raw_node_debug) 111 112 /* Get buffer info */ 113 struct ng_btsocket_hci_raw_node_buffer { 114 char hci_node[16]; 115 ng_hci_node_buffer_ep buffer; 116 }; 117 #define SIOC_HCI_RAW_NODE_GET_BUFFER \ 118 _IOWR('b', NGM_HCI_NODE_GET_BUFFER, \ 119 struct ng_btsocket_hci_raw_node_buffer) 120 121 /* Get BD_ADDR */ 122 struct ng_btsocket_hci_raw_node_bdaddr { 123 char hci_node[16]; 124 bdaddr_t bdaddr; 125 }; 126 #define SIOC_HCI_RAW_NODE_GET_BDADDR \ 127 _IOWR('b', NGM_HCI_NODE_GET_BDADDR, \ 128 struct ng_btsocket_hci_raw_node_bdaddr) 129 130 /* Get features */ 131 struct ng_btsocket_hci_raw_node_features { 132 char hci_node [16]; 133 u_int8_t features[NG_HCI_FEATURES_SIZE]; 134 }; 135 #define SIOC_HCI_RAW_NODE_GET_FEATURES \ 136 _IOWR('b', NGM_HCI_NODE_GET_FEATURES, \ 137 struct ng_btsocket_hci_raw_node_features) 138 139 /* Get stat */ 140 struct ng_btsocket_hci_raw_node_stat { 141 char hci_node[16]; 142 ng_hci_node_stat_ep stat; 143 }; 144 #define SIOC_HCI_RAW_NODE_GET_STAT \ 145 _IOWR('b', NGM_HCI_NODE_GET_STAT, \ 146 struct ng_btsocket_hci_raw_node_stat) 147 148 /* Reset stat */ 149 struct ng_btsocket_hci_raw_node_reset_stat { 150 char hci_node[16]; 151 }; 152 #define SIOC_HCI_RAW_NODE_RESET_STAT \ 153 _IOWR('b', NGM_HCI_NODE_RESET_STAT, \ 154 struct ng_btsocket_hci_raw_node_reset_stat) 155 156 /* Flush neighbor cache */ 157 struct ng_btsocket_hci_raw_node_flush_neighbor_cache { 158 char hci_node[16]; 159 }; 160 #define SIOC_HCI_RAW_NODE_FLUSH_NEIGHBOR_CACHE \ 161 _IOWR('b', NGM_HCI_NODE_FLUSH_NEIGHBOR_CACHE, \ 162 struct ng_btsocket_hci_raw_node_flush_neighbor_cache) 163 164 /* Get neighbor cache */ 165 struct ng_btsocket_hci_raw_node_neighbor_cache { 166 char hci_node[16]; 167 u_int32_t num_entries; 168 ng_hci_node_neighbor_cache_entry_ep *entries; 169 }; 170 #define SIOC_HCI_RAW_NODE_GET_NEIGHBOR_CACHE \ 171 _IOWR('b', NGM_HCI_NODE_GET_NEIGHBOR_CACHE, \ 172 struct ng_btsocket_hci_raw_node_neighbor_cache) 173 174 /* Get connection list */ 175 struct ng_btsocket_hci_raw_con_list { 176 char hci_node[16]; 177 u_int32_t num_connections; 178 ng_hci_node_con_ep *connections; 179 }; 180 #define SIOC_HCI_RAW_NODE_GET_CON_LIST \ 181 _IOWR('b', NGM_HCI_NODE_GET_CON_LIST, \ 182 struct ng_btsocket_hci_raw_con_list) 183 184 /* Get/Set link policy settings mask */ 185 struct ng_btsocket_hci_raw_node_link_policy_mask { 186 char hci_node[16]; 187 ng_hci_node_link_policy_mask_ep policy_mask; 188 }; 189 #define SIOC_HCI_RAW_NODE_GET_LINK_POLICY_MASK \ 190 _IOWR('b', NGM_HCI_NODE_GET_LINK_POLICY_SETTINGS_MASK, \ 191 struct ng_btsocket_hci_raw_node_link_policy_mask) 192 #define SIOC_HCI_RAW_NODE_SET_LINK_POLICY_MASK \ 193 _IOWR('b', NGM_HCI_NODE_SET_LINK_POLICY_SETTINGS_MASK, \ 194 struct ng_btsocket_hci_raw_node_link_policy_mask) 195 196 /* Get/Set packet mask */ 197 struct ng_btsocket_hci_raw_node_packet_mask { 198 char hci_node[16]; 199 ng_hci_node_packet_mask_ep packet_mask; 200 }; 201 #define SIOC_HCI_RAW_NODE_GET_PACKET_MASK \ 202 _IOWR('b', NGM_HCI_NODE_GET_PACKET_MASK, \ 203 struct ng_btsocket_hci_raw_node_packet_mask) 204 #define SIOC_HCI_RAW_NODE_SET_PACKET_MASK \ 205 _IOWR('b', NGM_HCI_NODE_SET_PACKET_MASK, \ 206 struct ng_btsocket_hci_raw_node_packet_mask) 207 208 /* 209 * XXX FIXME: probably does not belong here 210 * Bluetooth version of struct sockaddr for L2CAP sockets (RAW and SEQPACKET) 211 */ 212 213 struct sockaddr_l2cap { 214 u_char l2cap_len; /* total length */ 215 u_char l2cap_family; /* address family */ 216 u_int16_t l2cap_psm; /* PSM (Protocol/Service Multiplexor) */ 217 bdaddr_t l2cap_bdaddr; /* address */ 218 }; 219 220 /* L2CAP socket options */ 221 #define SOL_L2CAP 0x1609 /* socket option level */ 222 223 #define SO_L2CAP_IMTU 1 /* get/set incoming MTU */ 224 #define SO_L2CAP_OMTU 2 /* get outgoing (peer incoming) MTU */ 225 #define SO_L2CAP_IFLOW 3 /* get incoming flow spec. */ 226 #define SO_L2CAP_OFLOW 4 /* get/set outgoing flow spec. */ 227 #define SO_L2CAP_FLUSH 5 /* get/set flush timeout */ 228 229 /* 230 * Raw L2CAP sockets ioctl's 231 */ 232 233 /* Ping */ 234 struct ng_btsocket_l2cap_raw_ping { 235 bdaddr_t bdaddr[2]; 236 #define echo_src bdaddr[0] 237 #define echo_dst bdaddr[1] 238 u_int32_t result; 239 u_int32_t echo_size; 240 u_int8_t *echo_data; 241 }; 242 #define SIOC_L2CAP_L2CA_PING \ 243 _IOWR('b', NGM_L2CAP_L2CA_PING, \ 244 struct ng_btsocket_l2cap_raw_ping) 245 246 /* Get info */ 247 struct ng_btsocket_l2cap_raw_get_info { 248 bdaddr_t bdaddr[2]; 249 #define info_src bdaddr[0] 250 #define info_dst bdaddr[1] 251 u_int32_t result; 252 u_int32_t info_type; 253 u_int32_t info_size; 254 u_int8_t *info_data; 255 }; 256 #define SIOC_L2CAP_L2CA_GET_INFO \ 257 _IOWR('b', NGM_L2CAP_L2CA_GET_INFO, \ 258 struct ng_btsocket_l2cap_raw_get_info) 259 260 /* Get flags */ 261 struct ng_btsocket_l2cap_raw_node_flags { 262 bdaddr_t src; 263 ng_l2cap_node_flags_ep flags; 264 }; 265 #define SIOC_L2CAP_NODE_GET_FLAGS \ 266 _IOWR('b', NGM_L2CAP_NODE_GET_FLAGS, \ 267 struct ng_btsocket_l2cap_raw_node_flags) 268 269 /* Get/Set debug level */ 270 struct ng_btsocket_l2cap_raw_node_debug { 271 bdaddr_t src; 272 ng_l2cap_node_debug_ep debug; 273 }; 274 #define SIOC_L2CAP_NODE_GET_DEBUG \ 275 _IOWR('b', NGM_L2CAP_NODE_GET_DEBUG, \ 276 struct ng_btsocket_l2cap_raw_node_debug) 277 #define SIOC_L2CAP_NODE_SET_DEBUG \ 278 _IOWR('b', NGM_L2CAP_NODE_SET_DEBUG, \ 279 struct ng_btsocket_l2cap_raw_node_debug) 280 281 /* Get connection list */ 282 struct ng_btsocket_l2cap_raw_con_list { 283 bdaddr_t src; 284 u_int32_t num_connections; 285 ng_l2cap_node_con_ep *connections; 286 }; 287 #define SIOC_L2CAP_NODE_GET_CON_LIST \ 288 _IOWR('b', NGM_L2CAP_NODE_GET_CON_LIST, \ 289 struct ng_btsocket_l2cap_raw_con_list) 290 291 /* Get channel list */ 292 struct ng_btsocket_l2cap_raw_chan_list { 293 bdaddr_t src; 294 u_int32_t num_channels; 295 ng_l2cap_node_chan_ep *channels; 296 }; 297 #define SIOC_L2CAP_NODE_GET_CHAN_LIST \ 298 _IOWR('b', NGM_L2CAP_NODE_GET_CHAN_LIST, \ 299 struct ng_btsocket_l2cap_raw_chan_list) 300 301 /* 302 * Netgraph node type name and cookie 303 */ 304 305 #define NG_BTSOCKET_HCI_RAW_NODE_TYPE "btsock_hci_raw" 306 #define NG_BTSOCKET_L2CAP_RAW_NODE_TYPE "btsock_l2c_raw" 307 #define NG_BTSOCKET_L2CAP_NODE_TYPE "btsock_l2c" 308 309 /* 310 * Debug levels 311 */ 312 313 #define NG_BTSOCKET_ALERT_LEVEL 1 314 #define NG_BTSOCKET_ERR_LEVEL 2 315 #define NG_BTSOCKET_WARN_LEVEL 3 316 #define NG_BTSOCKET_INFO_LEVEL 4 317 318 #endif /* _NETGRAPH_BTSOCKET_H_ */ 319 320