362 lines
10 KiB
C
362 lines
10 KiB
C
/*
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* ng_btsocket.h
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*/
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/*-
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* Copyright (c) 2001-2002 Maksim Yevmenkin <m_evmenkin@yahoo.com>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $Id: ng_btsocket.h,v 1.8 2003/04/26 22:32:10 max Exp $
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* $FreeBSD$
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*/
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#ifndef _NETGRAPH_BTSOCKET_H_
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#define _NETGRAPH_BTSOCKET_H_
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/*
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* Bluetooth protocols
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*/
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#define BLUETOOTH_PROTO_HCI 134 /* HCI protocol number */
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#define BLUETOOTH_PROTO_L2CAP 135 /* L2CAP protocol number */
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#define BLUETOOTH_PROTO_RFCOMM 136 /* RFCOMM protocol number */
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#define BLUETOOTH_PROTO_SCO 137 /* SCO protocol number */
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/*
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* Bluetooth version of struct sockaddr for raw HCI sockets
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*/
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struct sockaddr_hci {
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u_char hci_len; /* total length */
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u_char hci_family; /* address family */
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char hci_node[32]; /* address (size == NG_NODESIZ ) */
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};
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/* Raw HCI socket options */
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#define SOL_HCI_RAW 0x0802 /* socket options level */
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#define SO_HCI_RAW_FILTER 1 /* get/set filter on socket */
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#define SO_HCI_RAW_DIRECTION 2 /* turn on/off direction info */
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#define SCM_HCI_RAW_DIRECTION SO_HCI_RAW_DIRECTION /* cmsg_type */
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/*
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* Raw HCI socket filter.
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*
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* For packet mask use (1 << (HCI packet indicator - 1))
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* For event mask use (1 << (Event - 1))
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*/
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struct ng_btsocket_hci_raw_filter {
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bitstr_t bit_decl(packet_mask, 32);
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bitstr_t bit_decl(event_mask, (NG_HCI_EVENT_MASK_SIZE * 8));
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};
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/*
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* Raw HCI sockets ioctl's
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*/
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/* Get state */
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struct ng_btsocket_hci_raw_node_state {
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ng_hci_node_state_ep state;
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};
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#define SIOC_HCI_RAW_NODE_GET_STATE \
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_IOWR('b', NGM_HCI_NODE_GET_STATE, \
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struct ng_btsocket_hci_raw_node_state)
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/* Initialize */
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#define SIOC_HCI_RAW_NODE_INIT \
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_IO('b', NGM_HCI_NODE_INIT)
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/* Get/Set debug level */
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struct ng_btsocket_hci_raw_node_debug {
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ng_hci_node_debug_ep debug;
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};
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#define SIOC_HCI_RAW_NODE_GET_DEBUG \
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_IOWR('b', NGM_HCI_NODE_GET_DEBUG, \
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struct ng_btsocket_hci_raw_node_debug)
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#define SIOC_HCI_RAW_NODE_SET_DEBUG \
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_IOWR('b', NGM_HCI_NODE_SET_DEBUG, \
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struct ng_btsocket_hci_raw_node_debug)
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/* Get buffer info */
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struct ng_btsocket_hci_raw_node_buffer {
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ng_hci_node_buffer_ep buffer;
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};
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#define SIOC_HCI_RAW_NODE_GET_BUFFER \
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_IOWR('b', NGM_HCI_NODE_GET_BUFFER, \
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struct ng_btsocket_hci_raw_node_buffer)
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/* Get BD_ADDR */
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struct ng_btsocket_hci_raw_node_bdaddr {
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bdaddr_t bdaddr;
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};
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#define SIOC_HCI_RAW_NODE_GET_BDADDR \
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_IOWR('b', NGM_HCI_NODE_GET_BDADDR, \
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struct ng_btsocket_hci_raw_node_bdaddr)
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/* Get features */
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struct ng_btsocket_hci_raw_node_features {
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u_int8_t features[NG_HCI_FEATURES_SIZE];
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};
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#define SIOC_HCI_RAW_NODE_GET_FEATURES \
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_IOWR('b', NGM_HCI_NODE_GET_FEATURES, \
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struct ng_btsocket_hci_raw_node_features)
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/* Get stat */
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struct ng_btsocket_hci_raw_node_stat {
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ng_hci_node_stat_ep stat;
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};
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#define SIOC_HCI_RAW_NODE_GET_STAT \
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_IOWR('b', NGM_HCI_NODE_GET_STAT, \
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struct ng_btsocket_hci_raw_node_stat)
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/* Reset stat */
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#define SIOC_HCI_RAW_NODE_RESET_STAT \
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_IO('b', NGM_HCI_NODE_RESET_STAT)
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/* Flush neighbor cache */
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#define SIOC_HCI_RAW_NODE_FLUSH_NEIGHBOR_CACHE \
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_IO('b', NGM_HCI_NODE_FLUSH_NEIGHBOR_CACHE)
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/* Get neighbor cache */
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struct ng_btsocket_hci_raw_node_neighbor_cache {
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u_int32_t num_entries;
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ng_hci_node_neighbor_cache_entry_ep *entries;
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};
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#define SIOC_HCI_RAW_NODE_GET_NEIGHBOR_CACHE \
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_IOWR('b', NGM_HCI_NODE_GET_NEIGHBOR_CACHE, \
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struct ng_btsocket_hci_raw_node_neighbor_cache)
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/* Get connection list */
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struct ng_btsocket_hci_raw_con_list {
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u_int32_t num_connections;
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ng_hci_node_con_ep *connections;
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};
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#define SIOC_HCI_RAW_NODE_GET_CON_LIST \
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_IOWR('b', NGM_HCI_NODE_GET_CON_LIST, \
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struct ng_btsocket_hci_raw_con_list)
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/* Get/Set link policy settings mask */
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struct ng_btsocket_hci_raw_node_link_policy_mask {
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ng_hci_node_link_policy_mask_ep policy_mask;
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};
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#define SIOC_HCI_RAW_NODE_GET_LINK_POLICY_MASK \
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_IOWR('b', NGM_HCI_NODE_GET_LINK_POLICY_SETTINGS_MASK, \
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struct ng_btsocket_hci_raw_node_link_policy_mask)
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#define SIOC_HCI_RAW_NODE_SET_LINK_POLICY_MASK \
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_IOWR('b', NGM_HCI_NODE_SET_LINK_POLICY_SETTINGS_MASK, \
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struct ng_btsocket_hci_raw_node_link_policy_mask)
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/* Get/Set packet mask */
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struct ng_btsocket_hci_raw_node_packet_mask {
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ng_hci_node_packet_mask_ep packet_mask;
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};
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#define SIOC_HCI_RAW_NODE_GET_PACKET_MASK \
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_IOWR('b', NGM_HCI_NODE_GET_PACKET_MASK, \
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struct ng_btsocket_hci_raw_node_packet_mask)
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#define SIOC_HCI_RAW_NODE_SET_PACKET_MASK \
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_IOWR('b', NGM_HCI_NODE_SET_PACKET_MASK, \
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struct ng_btsocket_hci_raw_node_packet_mask)
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/* Get/Set role switch */
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struct ng_btsocket_hci_raw_node_role_switch {
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ng_hci_node_role_switch_ep role_switch;
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};
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#define SIOC_HCI_RAW_NODE_GET_ROLE_SWITCH \
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_IOWR('b', NGM_HCI_NODE_GET_ROLE_SWITCH, \
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struct ng_btsocket_hci_raw_node_role_switch)
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#define SIOC_HCI_RAW_NODE_SET_ROLE_SWITCH \
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_IOWR('b', NGM_HCI_NODE_SET_ROLE_SWITCH, \
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struct ng_btsocket_hci_raw_node_role_switch)
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/* Get list of HCI node names */
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struct ng_btsocket_hci_raw_node_list_names {
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u_int32_t num_names;
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struct nodeinfo *names;
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};
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#define SIOC_HCI_RAW_NODE_LIST_NAMES \
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_IOWR('b', NGM_HCI_NODE_LIST_NAMES, \
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struct ng_btsocket_hci_raw_node_list_names)
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/*
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* XXX FIXME: probably does not belong here
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* Bluetooth version of struct sockaddr for SCO sockets (SEQPACKET)
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*/
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struct sockaddr_sco {
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u_char sco_len; /* total length */
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u_char sco_family; /* address family */
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bdaddr_t sco_bdaddr; /* address */
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};
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/* SCO socket options */
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#define SOL_SCO 0x0209 /* socket options level */
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#define SO_SCO_MTU 1 /* get sockets mtu */
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#define SO_SCO_CONNINFO 2 /* get HCI connection handle */
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/*
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* XXX FIXME: probably does not belong here
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* Bluetooth version of struct sockaddr for L2CAP sockets (RAW and SEQPACKET)
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*/
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struct sockaddr_l2cap {
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u_char l2cap_len; /* total length */
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u_char l2cap_family; /* address family */
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u_int16_t l2cap_psm; /* PSM (Protocol/Service Multiplexor) */
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bdaddr_t l2cap_bdaddr; /* address */
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};
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/* L2CAP socket options */
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#define SOL_L2CAP 0x1609 /* socket option level */
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#define SO_L2CAP_IMTU 1 /* get/set incoming MTU */
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#define SO_L2CAP_OMTU 2 /* get outgoing (peer incoming) MTU */
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#define SO_L2CAP_IFLOW 3 /* get incoming flow spec. */
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#define SO_L2CAP_OFLOW 4 /* get/set outgoing flow spec. */
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#define SO_L2CAP_FLUSH 5 /* get/set flush timeout */
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/*
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* Raw L2CAP sockets ioctl's
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*/
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/* Ping */
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struct ng_btsocket_l2cap_raw_ping {
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u_int32_t result;
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u_int32_t echo_size;
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u_int8_t *echo_data;
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};
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#define SIOC_L2CAP_L2CA_PING \
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_IOWR('b', NGM_L2CAP_L2CA_PING, \
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struct ng_btsocket_l2cap_raw_ping)
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/* Get info */
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struct ng_btsocket_l2cap_raw_get_info {
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u_int32_t result;
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u_int32_t info_type;
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u_int32_t info_size;
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u_int8_t *info_data;
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};
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#define SIOC_L2CAP_L2CA_GET_INFO \
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_IOWR('b', NGM_L2CAP_L2CA_GET_INFO, \
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struct ng_btsocket_l2cap_raw_get_info)
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/* Get flags */
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struct ng_btsocket_l2cap_raw_node_flags {
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ng_l2cap_node_flags_ep flags;
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};
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#define SIOC_L2CAP_NODE_GET_FLAGS \
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_IOWR('b', NGM_L2CAP_NODE_GET_FLAGS, \
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struct ng_btsocket_l2cap_raw_node_flags)
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/* Get/Set debug level */
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struct ng_btsocket_l2cap_raw_node_debug {
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ng_l2cap_node_debug_ep debug;
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};
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#define SIOC_L2CAP_NODE_GET_DEBUG \
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_IOWR('b', NGM_L2CAP_NODE_GET_DEBUG, \
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struct ng_btsocket_l2cap_raw_node_debug)
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#define SIOC_L2CAP_NODE_SET_DEBUG \
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_IOWR('b', NGM_L2CAP_NODE_SET_DEBUG, \
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struct ng_btsocket_l2cap_raw_node_debug)
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/* Get connection list */
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struct ng_btsocket_l2cap_raw_con_list {
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u_int32_t num_connections;
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ng_l2cap_node_con_ep *connections;
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};
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#define SIOC_L2CAP_NODE_GET_CON_LIST \
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_IOWR('b', NGM_L2CAP_NODE_GET_CON_LIST, \
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struct ng_btsocket_l2cap_raw_con_list)
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/* Get channel list */
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struct ng_btsocket_l2cap_raw_chan_list {
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u_int32_t num_channels;
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ng_l2cap_node_chan_ep *channels;
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};
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#define SIOC_L2CAP_NODE_GET_CHAN_LIST \
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_IOWR('b', NGM_L2CAP_NODE_GET_CHAN_LIST, \
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struct ng_btsocket_l2cap_raw_chan_list)
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/* Get/Set auto disconnect timeout */
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struct ng_btsocket_l2cap_raw_auto_discon_timo
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{
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ng_l2cap_node_auto_discon_ep timeout;
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};
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#define SIOC_L2CAP_NODE_GET_AUTO_DISCON_TIMO \
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_IOWR('b', NGM_L2CAP_NODE_GET_AUTO_DISCON_TIMO, \
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struct ng_btsocket_l2cap_raw_auto_discon_timo)
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#define SIOC_L2CAP_NODE_SET_AUTO_DISCON_TIMO \
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_IOWR('b', NGM_L2CAP_NODE_SET_AUTO_DISCON_TIMO, \
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struct ng_btsocket_l2cap_raw_auto_discon_timo)
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/*
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* XXX FIXME: probably does not belong here
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* Bluetooth version of struct sockaddr for RFCOMM sockets (STREAM)
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*/
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struct sockaddr_rfcomm {
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u_char rfcomm_len; /* total length */
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u_char rfcomm_family; /* address family */
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bdaddr_t rfcomm_bdaddr; /* address */
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u_int8_t rfcomm_channel; /* channel */
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};
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/* Flow control information */
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struct ng_btsocket_rfcomm_fc_info {
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u_int8_t lmodem; /* modem signals (local) */
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u_int8_t rmodem; /* modem signals (remote) */
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u_int8_t tx_cred; /* TX credits */
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u_int8_t rx_cred; /* RX credits */
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u_int8_t cfc; /* credit flow control */
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u_int8_t reserved;
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};
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/* STREAM RFCOMM socket options */
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#define SOL_RFCOMM 0x0816 /* socket options level */
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#define SO_RFCOMM_MTU 1 /* get channel MTU */
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#define SO_RFCOMM_FC_INFO 2 /* get flow control information */
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/*
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* Netgraph node type name and cookie
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*/
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#define NG_BTSOCKET_HCI_RAW_NODE_TYPE "btsock_hci_raw"
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#define NG_BTSOCKET_L2CAP_RAW_NODE_TYPE "btsock_l2c_raw"
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#define NG_BTSOCKET_L2CAP_NODE_TYPE "btsock_l2c"
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#define NG_BTSOCKET_SCO_NODE_TYPE "btsock_sco"
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/*
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* Debug levels
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*/
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#define NG_BTSOCKET_ALERT_LEVEL 1
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#define NG_BTSOCKET_ERR_LEVEL 2
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#define NG_BTSOCKET_WARN_LEVEL 3
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#define NG_BTSOCKET_INFO_LEVEL 4
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#endif /* _NETGRAPH_BTSOCKET_H_ */
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