diff options
Diffstat (limited to 'sys/netbt/bt.h')
| -rw-r--r-- | sys/netbt/bt.h | 344 |
1 files changed, 344 insertions, 0 deletions
diff --git a/sys/netbt/bt.h b/sys/netbt/bt.h new file mode 100644 index 00000000000..8ad3aacd9c1 --- /dev/null +++ b/sys/netbt/bt.h @@ -0,0 +1,344 @@ +/* $OpenBSD: bt.h,v 1.1 2005/01/14 12:04:02 grange Exp $ */ + +/* + * ng_btsocket.h + * + * 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: bt.h,v 1.1 2005/01/14 12:04:02 grange Exp $ + * $FreeBSD: src/sys/netgraph/bluetooth/include/ng_btsocket.h,v 1.6 2004/08/20 01:24:23 julian Exp $ + */ + +#ifndef _NETGRAPH_BTSOCKET_H_ +#define _NETGRAPH_BTSOCKET_H_ + +/* + * XXX: bitstring operations, must be removed later. + */ +typedef unsigned char bitstr_t; +#define bitstr_size(nbits) (((nbits) + 7) >> 3) +#define bit_decl(name, nbits) ((name)[bitstr_size(nbits)]) +#define _bit_byte(bit) ((bit) >> 3) +#define _bit_mask(bit) (1 << ((bit)&0x7)) +#define bit_test(name, bit) ((name)[_bit_byte(bit)] & _bit_mask(bit)) +#define bit_set(name, bit) ((name)[_bit_byte(bit)] |= _bit_mask(bit)) +#define bit_clear(name, bit) ((name)[_bit_byte(bit)] &= ~_bit_mask(bit)) + +/* + * Bluetooth protocols + */ + +#define BLUETOOTH_PROTO_HCI 134 /* HCI protocol number */ +#define BLUETOOTH_PROTO_L2CAP 135 /* L2CAP protocol number */ +#define BLUETOOTH_PROTO_RFCOMM 136 /* RFCOMM protocol number */ + +/* + * Bluetooth version of struct sockaddr for raw HCI sockets + */ + +struct sockaddr_hci { + u_char hci_len; /* total length */ + u_char hci_family; /* address family */ + char hci_node[32]; /* address (size == NG_NODESIZ ) */ +}; + +/* Raw HCI socket options */ +#define SOL_HCI_RAW 0x0802 /* socket options level */ + +#define SO_HCI_RAW_FILTER 1 /* get/set filter on socket */ +#define SO_HCI_RAW_DIRECTION 2 /* turn on/off direction info */ +#define SCM_HCI_RAW_DIRECTION SO_HCI_RAW_DIRECTION /* cmsg_type */ + +/* + * Raw HCI socket filter. + * + * For packet mask use (1 << (HCI packet indicator - 1)) + * For event mask use (1 << (Event - 1)) + */ + +struct ng_btsocket_hci_raw_filter { + bitstr_t bit_decl(packet_mask, 32); + bitstr_t bit_decl(event_mask, (NG_HCI_EVENT_MASK_SIZE * 8)); +}; + +/* + * Raw HCI sockets ioctl's + */ + +/* Get state */ +struct ng_btsocket_hci_raw_node_state { + ng_hci_node_state_ep state; +}; +#define SIOC_HCI_RAW_NODE_GET_STATE \ + _IOWR('b', NGM_HCI_NODE_GET_STATE, \ + struct ng_btsocket_hci_raw_node_state) + +/* Initialize */ +#define SIOC_HCI_RAW_NODE_INIT \ + _IO('b', NGM_HCI_NODE_INIT) + +/* Get/Set debug level */ +struct ng_btsocket_hci_raw_node_debug { + ng_hci_node_debug_ep debug; +}; +#define SIOC_HCI_RAW_NODE_GET_DEBUG \ + _IOWR('b', NGM_HCI_NODE_GET_DEBUG, \ + struct ng_btsocket_hci_raw_node_debug) +#define SIOC_HCI_RAW_NODE_SET_DEBUG \ + _IOWR('b', NGM_HCI_NODE_SET_DEBUG, \ + struct ng_btsocket_hci_raw_node_debug) + +/* Get buffer info */ +struct ng_btsocket_hci_raw_node_buffer { + ng_hci_node_buffer_ep buffer; +}; +#define SIOC_HCI_RAW_NODE_GET_BUFFER \ + _IOWR('b', NGM_HCI_NODE_GET_BUFFER, \ + struct ng_btsocket_hci_raw_node_buffer) + +/* Get BD_ADDR */ +struct ng_btsocket_hci_raw_node_bdaddr { + bdaddr_t bdaddr; +}; +#define SIOC_HCI_RAW_NODE_GET_BDADDR \ + _IOWR('b', NGM_HCI_NODE_GET_BDADDR, \ + struct ng_btsocket_hci_raw_node_bdaddr) + +/* Get features */ +struct ng_btsocket_hci_raw_node_features { + u_int8_t features[NG_HCI_FEATURES_SIZE]; +}; +#define SIOC_HCI_RAW_NODE_GET_FEATURES \ + _IOWR('b', NGM_HCI_NODE_GET_FEATURES, \ + struct ng_btsocket_hci_raw_node_features) + +/* Get stat */ +struct ng_btsocket_hci_raw_node_stat { + ng_hci_node_stat_ep stat; +}; +#define SIOC_HCI_RAW_NODE_GET_STAT \ + _IOWR('b', NGM_HCI_NODE_GET_STAT, \ + struct ng_btsocket_hci_raw_node_stat) + +/* Reset stat */ +#define SIOC_HCI_RAW_NODE_RESET_STAT \ + _IO('b', NGM_HCI_NODE_RESET_STAT) + +/* Flush neighbor cache */ +#define SIOC_HCI_RAW_NODE_FLUSH_NEIGHBOR_CACHE \ + _IO('b', NGM_HCI_NODE_FLUSH_NEIGHBOR_CACHE) + +/* Get neighbor cache */ +struct ng_btsocket_hci_raw_node_neighbor_cache { + u_int32_t num_entries; + ng_hci_node_neighbor_cache_entry_ep *entries; +}; +#define SIOC_HCI_RAW_NODE_GET_NEIGHBOR_CACHE \ + _IOWR('b', NGM_HCI_NODE_GET_NEIGHBOR_CACHE, \ + struct ng_btsocket_hci_raw_node_neighbor_cache) + +/* Get connection list */ +struct ng_btsocket_hci_raw_con_list { + u_int32_t num_connections; + ng_hci_node_con_ep *connections; +}; +#define SIOC_HCI_RAW_NODE_GET_CON_LIST \ + _IOWR('b', NGM_HCI_NODE_GET_CON_LIST, \ + struct ng_btsocket_hci_raw_con_list) + +/* Get/Set link policy settings mask */ +struct ng_btsocket_hci_raw_node_link_policy_mask { + ng_hci_node_link_policy_mask_ep policy_mask; +}; +#define SIOC_HCI_RAW_NODE_GET_LINK_POLICY_MASK \ + _IOWR('b', NGM_HCI_NODE_GET_LINK_POLICY_SETTINGS_MASK, \ + struct ng_btsocket_hci_raw_node_link_policy_mask) +#define SIOC_HCI_RAW_NODE_SET_LINK_POLICY_MASK \ + _IOWR('b', NGM_HCI_NODE_SET_LINK_POLICY_SETTINGS_MASK, \ + struct ng_btsocket_hci_raw_node_link_policy_mask) + +/* Get/Set packet mask */ +struct ng_btsocket_hci_raw_node_packet_mask { + ng_hci_node_packet_mask_ep packet_mask; +}; +#define SIOC_HCI_RAW_NODE_GET_PACKET_MASK \ + _IOWR('b', NGM_HCI_NODE_GET_PACKET_MASK, \ + struct ng_btsocket_hci_raw_node_packet_mask) +#define SIOC_HCI_RAW_NODE_SET_PACKET_MASK \ + _IOWR('b', NGM_HCI_NODE_SET_PACKET_MASK, \ + struct ng_btsocket_hci_raw_node_packet_mask) + +/* Get/Set role switch */ +struct ng_btsocket_hci_raw_node_role_switch { + ng_hci_node_role_switch_ep role_switch; +}; +#define SIOC_HCI_RAW_NODE_GET_ROLE_SWITCH \ + _IOWR('b', NGM_HCI_NODE_GET_ROLE_SWITCH, \ + struct ng_btsocket_hci_raw_node_role_switch) +#define SIOC_HCI_RAW_NODE_SET_ROLE_SWITCH \ + _IOWR('b', NGM_HCI_NODE_SET_ROLE_SWITCH, \ + struct ng_btsocket_hci_raw_node_role_switch) + +/* + * XXX FIXME: probably does not belong here + * Bluetooth version of struct sockaddr for L2CAP sockets (RAW and SEQPACKET) + */ + +struct sockaddr_l2cap { + u_char l2cap_len; /* total length */ + u_char l2cap_family; /* address family */ + u_int16_t l2cap_psm; /* PSM (Protocol/Service Multiplexor) */ + bdaddr_t l2cap_bdaddr; /* address */ +}; + +/* L2CAP socket options */ +#define SOL_L2CAP 0x1609 /* socket option level */ + +#define SO_L2CAP_IMTU 1 /* get/set incoming MTU */ +#define SO_L2CAP_OMTU 2 /* get outgoing (peer incoming) MTU */ +#define SO_L2CAP_IFLOW 3 /* get incoming flow spec. */ +#define SO_L2CAP_OFLOW 4 /* get/set outgoing flow spec. */ +#define SO_L2CAP_FLUSH 5 /* get/set flush timeout */ + +/* + * Raw L2CAP sockets ioctl's + */ + +/* Ping */ +struct ng_btsocket_l2cap_raw_ping { + u_int32_t result; + u_int32_t echo_size; + u_int8_t *echo_data; +}; +#define SIOC_L2CAP_L2CA_PING \ + _IOWR('b', NGM_L2CAP_L2CA_PING, \ + struct ng_btsocket_l2cap_raw_ping) + +/* Get info */ +struct ng_btsocket_l2cap_raw_get_info { + u_int32_t result; + u_int32_t info_type; + u_int32_t info_size; + u_int8_t *info_data; +}; +#define SIOC_L2CAP_L2CA_GET_INFO \ + _IOWR('b', NGM_L2CAP_L2CA_GET_INFO, \ + struct ng_btsocket_l2cap_raw_get_info) + +/* Get flags */ +struct ng_btsocket_l2cap_raw_node_flags { + ng_l2cap_node_flags_ep flags; +}; +#define SIOC_L2CAP_NODE_GET_FLAGS \ + _IOWR('b', NGM_L2CAP_NODE_GET_FLAGS, \ + struct ng_btsocket_l2cap_raw_node_flags) + +/* Get/Set debug level */ +struct ng_btsocket_l2cap_raw_node_debug { + ng_l2cap_node_debug_ep debug; +}; +#define SIOC_L2CAP_NODE_GET_DEBUG \ + _IOWR('b', NGM_L2CAP_NODE_GET_DEBUG, \ + struct ng_btsocket_l2cap_raw_node_debug) +#define SIOC_L2CAP_NODE_SET_DEBUG \ + _IOWR('b', NGM_L2CAP_NODE_SET_DEBUG, \ + struct ng_btsocket_l2cap_raw_node_debug) + +/* Get connection list */ +struct ng_btsocket_l2cap_raw_con_list { + u_int32_t num_connections; + ng_l2cap_node_con_ep *connections; +}; +#define SIOC_L2CAP_NODE_GET_CON_LIST \ + _IOWR('b', NGM_L2CAP_NODE_GET_CON_LIST, \ + struct ng_btsocket_l2cap_raw_con_list) + +/* Get channel list */ +struct ng_btsocket_l2cap_raw_chan_list { + u_int32_t num_channels; + ng_l2cap_node_chan_ep *channels; +}; +#define SIOC_L2CAP_NODE_GET_CHAN_LIST \ + _IOWR('b', NGM_L2CAP_NODE_GET_CHAN_LIST, \ + struct ng_btsocket_l2cap_raw_chan_list) + +/* Get/Set auto disconnect timeout */ +struct ng_btsocket_l2cap_raw_auto_discon_timo +{ + ng_l2cap_node_auto_discon_ep timeout; +}; +#define SIOC_L2CAP_NODE_GET_AUTO_DISCON_TIMO \ + _IOWR('b', NGM_L2CAP_NODE_GET_AUTO_DISCON_TIMO, \ + struct ng_btsocket_l2cap_raw_auto_discon_timo) +#define SIOC_L2CAP_NODE_SET_AUTO_DISCON_TIMO \ + _IOWR('b', NGM_L2CAP_NODE_SET_AUTO_DISCON_TIMO, \ + struct ng_btsocket_l2cap_raw_auto_discon_timo) + +/* + * XXX FIXME: probably does not belong here + * Bluetooth version of struct sockaddr for RFCOMM sockets (STREAM) + */ + +struct sockaddr_rfcomm { + u_char rfcomm_len; /* total length */ + u_char rfcomm_family; /* address family */ + bdaddr_t rfcomm_bdaddr; /* address */ + u_int8_t rfcomm_channel; /* channel */ +}; + +/* Flow control information */ +struct ng_btsocket_rfcomm_fc_info { + u_int8_t lmodem; /* modem signals (local) */ + u_int8_t rmodem; /* modem signals (remote) */ + u_int8_t tx_cred; /* TX credits */ + u_int8_t rx_cred; /* RX credits */ + u_int8_t cfc; /* credit flow control */ + u_int8_t reserved; +}; + +/* STREAM RFCOMM socket options */ +#define SOL_RFCOMM 0x0816 /* socket options level */ + +#define SO_RFCOMM_MTU 1 /* get channel MTU */ +#define SO_RFCOMM_FC_INFO 2 /* get flow control information */ + +/* + * Netgraph node type name and cookie + */ + +#define NG_BTSOCKET_HCI_RAW_NODE_TYPE "btsock_hci_raw" +#define NG_BTSOCKET_L2CAP_RAW_NODE_TYPE "btsock_l2c_raw" +#define NG_BTSOCKET_L2CAP_NODE_TYPE "btsock_l2c" + +/* + * Debug levels + */ + +#define NG_BTSOCKET_ALERT_LEVEL 1 +#define NG_BTSOCKET_ERR_LEVEL 2 +#define NG_BTSOCKET_WARN_LEVEL 3 +#define NG_BTSOCKET_INFO_LEVEL 4 + +#endif /* _NETGRAPH_BTSOCKET_H_ */ |