FreeBSD-5.3/sys/netgraph/bluetooth/include/ng_hci.h
/*
* ng_hci.h
*
* Copyright (c) 2001 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: ng_hci.h,v 1.2 2003/03/18 00:09:37 max Exp $
* $FreeBSD: src/sys/netgraph/bluetooth/include/ng_hci.h,v 1.4 2004/08/10 00:38:50 emax Exp $
*/
/*
* This file contains everything that application needs to know about
* Host Controller Interface (HCI). All information was obtained from
* Bluetooth Specification Book v1.1.
*
* This file can be included by both kernel and userland applications.
*
* NOTE: Here and after Bluetooth device is called a "unit". Bluetooth
* specification refers to both devices and units. They are the
* same thing (i think), so to be consistent word "unit" will be
* used.
*/
#ifndef _NETGRAPH_HCI_H_
#define _NETGRAPH_HCI_H_
/**************************************************************************
**************************************************************************
** Netgraph node hook name, type name and type cookie and commands
**************************************************************************
**************************************************************************/
/* Node type name and type cookie */
#define NG_HCI_NODE_TYPE "hci"
#define NGM_HCI_COOKIE 1000774184
/* Netgraph node hook names */
#define NG_HCI_HOOK_DRV "drv" /* Driver <-> HCI */
#define NG_HCI_HOOK_ACL "acl" /* HCI <-> Upper */
#define NG_HCI_HOOK_SCO "sco" /* HCI <-> Upper */
#define NG_HCI_HOOK_RAW "raw" /* HCI <-> Upper */
/**************************************************************************
**************************************************************************
** Common defines and types (HCI)
**************************************************************************
**************************************************************************/
/* All sizes are in bytes */
#define NG_HCI_BDADDR_SIZE 6 /* unit address */
#define NG_HCI_LAP_SIZE 3 /* unit LAP */
#define NG_HCI_KEY_SIZE 16 /* link key */
#define NG_HCI_PIN_SIZE 16 /* link PIN */
#define NG_HCI_EVENT_MASK_SIZE 8 /* event mask */
#define NG_HCI_CLASS_SIZE 3 /* unit class */
#define NG_HCI_FEATURES_SIZE 8 /* LMP features */
#define NG_HCI_UNIT_NAME_SIZE 248 /* unit name size */
/* HCI specification */
#define NG_HCI_SPEC_V10 0x00 /* v1.0 */
#define NG_HCI_SPEC_V11 0x01 /* v1.1 */
/* 0x02 - 0xFF - reserved for future use */
/* LMP features */
/* ------------------- byte 0 --------------------*/
#define NG_HCI_LMP_3SLOT 0x01
#define NG_HCI_LMP_5SLOT 0x02
#define NG_HCI_LMP_ENCRYPTION 0x04
#define NG_HCI_LMP_SLOT_OFFSET 0x08
#define NG_HCI_LMP_TIMING_ACCURACY 0x10
#define NG_HCI_LMP_SWITCH 0x20
#define NG_HCI_LMP_HOLD_MODE 0x40
#define NG_HCI_LMP_SNIFF_MODE 0x80
/* ------------------- byte 1 --------------------*/
#define NG_HCI_LMP_PARK_MODE 0x01
#define NG_HCI_LMP_RSSI 0x02
#define NG_HCI_LMP_CHANNEL_QUALITY 0x04
#define NG_HCI_LMP_SCO_LINK 0x08
#define NG_HCI_LMP_HV2_PKT 0x10
#define NG_HCI_LMP_HV3_PKT 0x20
#define NG_HCI_LMP_ULAW_LOG 0x40
#define NG_HCI_LMP_ALAW_LOG 0x80
/* ------------------- byte 2 --------------------*/
#define NG_HCI_LMP_CVSD 0x01
#define NG_HCI_LMP_PAGING_SCHEME 0x02
#define NG_HCI_LMP_POWER_CONTROL 0x04
#define NG_HCI_LMP_TRANSPARENT_SCO 0x08
#define NG_HCI_LMP_FLOW_CONTROL_LAG0 0x10
#define NG_HCI_LMP_FLOW_CONTROL_LAG1 0x20
#define NG_HCI_LMP_FLOW_CONTROL_LAG2 0x40
/* Link types */
#define NG_HCI_LINK_SCO 0x00 /* Voice */
#define NG_HCI_LINK_ACL 0x01 /* Data */
/* 0x02 - 0xFF - reserved for future use */
/* Packet types */
/* 0x0001 - 0x0004 - reserved for future use */
#define NG_HCI_PKT_DM1 0x0008 /* ACL link */
#define NG_HCI_PKT_DH1 0x0010 /* ACL link */
#define NG_HCI_PKT_HV1 0x0020 /* SCO link */
#define NG_HCI_PKT_HV2 0x0040 /* SCO link */
#define NG_HCI_PKT_HV3 0x0080 /* SCO link */
/* 0x0100 - 0x0200 - reserved for future use */
#define NG_HCI_PKT_DM3 0x0400 /* ACL link */
#define NG_HCI_PKT_DH3 0x0800 /* ACL link */
/* 0x1000 - 0x2000 - reserved for future use */
#define NG_HCI_PKT_DM5 0x4000 /* ACL link */
#define NG_HCI_PKT_DH5 0x8000 /* ACL link */
/*
* Connection modes/Unit modes
*
* This is confusing. It means that one of the units change its mode
* for the specific connection. For example one connection was put on
* hold (but i could be wrong :)
*/
#define NG_HCI_UNIT_MODE_ACTIVE 0x00
#define NG_HCI_UNIT_MODE_HOLD 0x01
#define NG_HCI_UNIT_MODE_SNIFF 0x02
#define NG_HCI_UNIT_MODE_PARK 0x03
/* 0x04 - 0xFF - reserved for future use */
/* Page scan modes */
#define NG_HCI_MANDATORY_PAGE_SCAN_MODE 0x00
#define NG_HCI_OPTIONAL_PAGE_SCAN_MODE1 0x01
#define NG_HCI_OPTIONAL_PAGE_SCAN_MODE2 0x02
#define NG_HCI_OPTIONAL_PAGE_SCAN_MODE3 0x03
/* 0x04 - 0xFF - reserved for future use */
/* Page scan repetition modes */
#define NG_HCI_SCAN_REP_MODE0 0x00
#define NG_HCI_SCAN_REP_MODE1 0x01
#define NG_HCI_SCAN_REP_MODE2 0x02
/* 0x03 - 0xFF - reserved for future use */
/* Page scan period modes */
#define NG_HCI_PAGE_SCAN_PERIOD_MODE0 0x00
#define NG_HCI_PAGE_SCAN_PERIOD_MODE1 0x01
#define NG_HCI_PAGE_SCAN_PERIOD_MODE2 0x02
/* 0x03 - 0xFF - reserved for future use */
/* Scan enable */
#define NG_HCI_NO_SCAN_ENABLE 0x00
#define NG_HCI_INQUIRY_ENABLE_PAGE_DISABLE 0x01
#define NG_HCI_INQUIRY_DISABLE_PAGE_ENABLE 0x02
#define NG_HCI_INQUIRY_ENABLE_PAGE_ENABLE 0x03
/* 0x04 - 0xFF - reserved for future use */
/* Hold mode activities */
#define NG_HCI_HOLD_MODE_NO_CHANGE 0x00
#define NG_HCI_HOLD_MODE_SUSPEND_PAGE_SCAN 0x01
#define NG_HCI_HOLD_MODE_SUSPEND_INQUIRY_SCAN 0x02
#define NG_HCI_HOLD_MODE_SUSPEND_PERIOD_INQUIRY 0x04
/* 0x08 - 0x80 - reserved for future use */
/* Connection roles */
#define NG_HCI_ROLE_MASTER 0x00
#define NG_HCI_ROLE_SLAVE 0x01
/* 0x02 - 0xFF - reserved for future use */
/* Key flags */
#define NG_HCI_USE_SEMI_PERMANENT_LINK_KEYS 0x00
#define NG_HCI_USE_TEMPORARY_LINK_KEY 0x01
/* 0x02 - 0xFF - reserved for future use */
/* Pin types */
#define NG_HCI_PIN_TYPE_VARIABLE 0x00
#define NG_HCI_PIN_TYPE_FIXED 0x01
/* Link key types */
#define NG_HCI_LINK_KEY_TYPE_COMBINATION_KEY 0x00
#define NG_HCI_LINK_KEY_TYPE_LOCAL_UNIT_KEY 0x01
#define NG_HCI_LINK_KEY_TYPE_REMOTE_UNIT_KEY 0x02
/* 0x03 - 0xFF - reserved for future use */
/* Encryption modes */
#define NG_HCI_ENCRYPTION_MODE_NONE 0x00
#define NG_HCI_ENCRYPTION_MODE_P2P 0x01
#define NG_HCI_ENCRYPTION_MODE_ALL 0x02
/* 0x03 - 0xFF - reserved for future use */
/* Quality of service types */
#define NG_HCI_SERVICE_TYPE_NO_TRAFFIC 0x00
#define NG_HCI_SERVICE_TYPE_BEST_EFFORT 0x01
#define NG_HCI_SERVICE_TYPE_GUARANTEED 0x02
/* 0x03 - 0xFF - reserved for future use */
/* Link policy settings */
#define NG_HCI_LINK_POLICY_DISABLE_ALL_LM_MODES 0x0000
#define NG_HCI_LINK_POLICY_ENABLE_ROLE_SWITCH 0x0001 /* Master/Slave switch */
#define NG_HCI_LINK_POLICY_ENABLE_HOLD_MODE 0x0002
#define NG_HCI_LINK_POLICY_ENABLE_SNIFF_MODE 0x0004
#define NG_HCI_LINK_POLICY_ENABLE_PARK_MODE 0x0008
/* 0x0010 - 0x8000 - reserved for future use */
/* Event masks */
#define NG_HCI_EVMSK_ALL 0x00000000ffffffff
#define NG_HCI_EVMSK_NONE 0x0000000000000000
#define NG_HCI_EVMSK_INQUIRY_COMPL 0x0000000000000001
#define NG_HCI_EVMSK_INQUIRY_RESULT 0x0000000000000002
#define NG_HCI_EVMSK_CON_COMPL 0x0000000000000004
#define NG_HCI_EVMSK_CON_REQ 0x0000000000000008
#define NG_HCI_EVMSK_DISCON_COMPL 0x0000000000000010
#define NG_HCI_EVMSK_AUTH_COMPL 0x0000000000000020
#define NG_HCI_EVMSK_REMOTE_NAME_REQ_COMPL 0x0000000000000040
#define NG_HCI_EVMSK_ENCRYPTION_CHANGE 0x0000000000000080
#define NG_HCI_EVMSK_CHANGE_CON_LINK_KEY_COMPL 0x0000000000000100
#define NG_HCI_EVMSK_MASTER_LINK_KEY_COMPL 0x0000000000000200
#define NG_HCI_EVMSK_READ_REMOTE_FEATURES_COMPL 0x0000000000000400
#define NG_HCI_EVMSK_READ_REMOTE_VER_INFO_COMPL 0x0000000000000800
#define NG_HCI_EVMSK_QOS_SETUP_COMPL 0x0000000000001000
#define NG_HCI_EVMSK_COMMAND_COMPL 0x0000000000002000
#define NG_HCI_EVMSK_COMMAND_STATUS 0x0000000000004000
#define NG_HCI_EVMSK_HARDWARE_ERROR 0x0000000000008000
#define NG_HCI_EVMSK_FLUSH_OCCUR 0x0000000000010000
#define NG_HCI_EVMSK_ROLE_CHANGE 0x0000000000020000
#define NG_HCI_EVMSK_NUM_COMPL_PKTS 0x0000000000040000
#define NG_HCI_EVMSK_MODE_CHANGE 0x0000000000080000
#define NG_HCI_EVMSK_RETURN_LINK_KEYS 0x0000000000100000
#define NG_HCI_EVMSK_PIN_CODE_REQ 0x0000000000200000
#define NG_HCI_EVMSK_LINK_KEY_REQ 0x0000000000400000
#define NG_HCI_EVMSK_LINK_KEY_NOTIFICATION 0x0000000000800000
#define NG_HCI_EVMSK_LOOPBACK_COMMAND 0x0000000001000000
#define NG_HCI_EVMSK_DATA_BUFFER_OVERFLOW 0x0000000002000000
#define NG_HCI_EVMSK_MAX_SLOT_CHANGE 0x0000000004000000
#define NG_HCI_EVMSK_READ_CLOCK_OFFSET_COMLETE 0x0000000008000000
#define NG_HCI_EVMSK_CON_PKT_TYPE_CHANGED 0x0000000010000000
#define NG_HCI_EVMSK_QOS_VIOLATION 0x0000000020000000
#define NG_HCI_EVMSK_PAGE_SCAN_MODE_CHANGE 0x0000000040000000
#define NG_HCI_EVMSK_PAGE_SCAN_REP_MODE_CHANGE 0x0000000080000000
/* 0x0000000100000000 - 0x8000000000000000 - reserved for future use */
/* Filter types */
#define NG_HCI_FILTER_TYPE_NONE 0x00
#define NG_HCI_FILTER_TYPE_INQUIRY_RESULT 0x01
#define NG_HCI_FILTER_TYPE_CON_SETUP 0x02
/* 0x03 - 0xFF - reserved for future use */
/* Filter condition types for NG_HCI_FILTER_TYPE_INQUIRY_RESULT */
#define NG_HCI_FILTER_COND_INQUIRY_NEW_UNIT 0x00
#define NG_HCI_FILTER_COND_INQUIRY_UNIT_CLASS 0x01
#define NG_HCI_FILTER_COND_INQUIRY_BDADDR 0x02
/* 0x03 - 0xFF - reserved for future use */
/* Filter condition types for NG_HCI_FILTER_TYPE_CON_SETUP */
#define NG_HCI_FILTER_COND_CON_ANY_UNIT 0x00
#define NG_HCI_FILTER_COND_CON_UNIT_CLASS 0x01
#define NG_HCI_FILTER_COND_CON_BDADDR 0x02
/* 0x03 - 0xFF - reserved for future use */
/* Xmit level types */
#define NG_HCI_XMIT_LEVEL_CURRENT 0x00
#define NG_HCI_XMIT_LEVEL_MAXIMUM 0x01
/* 0x02 - 0xFF - reserved for future use */
/* Host to Host Controller flow control */
#define NG_HCI_H2HC_FLOW_CONTROL_NONE 0x00
#define NG_HCI_H2HC_FLOW_CONTROL_ACL 0x01
#define NG_HCI_H2HC_FLOW_CONTROL_SCO 0x02
#define NG_HCI_H2HC_FLOW_CONTROL_BOTH 0x03 /* ACL and SCO */
/* 0x04 - 0xFF - reserved future use */
/* Country codes */
#define NG_HCI_COUNTRY_CODE_NAM_EUR_JP 0x00
#define NG_HCI_COUNTRY_CODE_FRANCE 0x01
/* 0x02 - 0xFF - reserved future use */
/* Loopback modes */
#define NG_HCI_LOOPBACK_NONE 0x00
#define NG_HCI_LOOPBACK_LOCAL 0x01
#define NG_HCI_LOOPBACK_REMOTE 0x02
/* 0x03 - 0xFF - reserved future use */
/**************************************************************************
**************************************************************************
** Link level defines, headers and types
**************************************************************************
**************************************************************************/
/*
* Macro(s) to combine OpCode and extract OGF (OpCode Group Field)
* and OCF (OpCode Command Field) from OpCode.
*/
#define NG_HCI_OPCODE(gf,cf) ((((gf) & 0x3f) << 10) | ((cf) & 0x3ff))
#define NG_HCI_OCF(op) ((op) & 0x3ff)
#define NG_HCI_OGF(op) (((op) >> 10) & 0x3f)
/*
* Marco(s) to extract/combine connection handle, BC (Broadcast) and
* PB (Packet boundary) flags.
*/
#define NG_HCI_CON_HANDLE(h) ((h) & 0x0fff)
#define NG_HCI_PB_FLAG(h) (((h) & 0x3000) >> 12)
#define NG_HCI_BC_FLAG(h) (((h) & 0xc000) >> 14)
#define NG_HCI_MK_CON_HANDLE(h, pb, bc) \
(((h) & 0x0fff) | (((pb) & 3) << 12) | (((bc) & 3) << 14))
/* PB flag values */
/* 00 - reserved for future use */
#define NG_HCI_PACKET_FRAGMENT 0x1
#define NG_HCI_PACKET_START 0x2
/* 11 - reserved for future use */
/* BC flag values */
#define NG_HCI_POINT2POINT 0x0 /* only Host controller to Host */
#define NG_HCI_BROADCAST_ACTIVE 0x1 /* both directions */
#define NG_HCI_BROADCAST_PICONET 0x2 /* both directions */
/* 11 - reserved for future use */
/* HCI command packet header */
#define NG_HCI_CMD_PKT 0x01
#define NG_HCI_CMD_PKT_SIZE 0xff /* without header */
typedef struct {
u_int8_t type; /* MUST be 0x1 */
u_int16_t opcode; /* OpCode */
u_int8_t length; /* parameter(s) length in bytes */
} __attribute__ ((packed)) ng_hci_cmd_pkt_t;
/* ACL data packet header */
#define NG_HCI_ACL_DATA_PKT 0x02
#define NG_HCI_ACL_PKT_SIZE 0xffff /* without header */
typedef struct {
u_int8_t type; /* MUST be 0x2 */
u_int16_t con_handle; /* connection handle + PB + BC flags */
u_int16_t length; /* payload length in bytes */
} __attribute__ ((packed)) ng_hci_acldata_pkt_t;
/* SCO data packet header */
#define NG_HCI_SCO_DATA_PKT 0x03
#define NG_HCI_SCO_PKT_SIZE 0xff /* without header */
typedef struct {
u_int8_t type; /* MUST be 0x3 */
u_int16_t con_handle; /* connection handle + reserved bits */
u_int8_t length; /* payload length in bytes */
} __attribute__ ((packed)) ng_hci_scodata_pkt_t;
/* HCI event packet header */
#define NG_HCI_EVENT_PKT 0x04
#define NG_HCI_EVENT_PKT_SIZE 0xff /* without header */
typedef struct {
u_int8_t type; /* MUST be 0x4 */
u_int8_t event; /* event */
u_int8_t length; /* parameter(s) length in bytes */
} __attribute__ ((packed)) ng_hci_event_pkt_t;
/* Bluetooth unit address */
typedef struct {
u_int8_t b[NG_HCI_BDADDR_SIZE];
} __attribute__ ((packed)) bdaddr_t;
typedef bdaddr_t * bdaddr_p;
/* Any BD_ADDR. Note: This is actually 7 bytes (count '\0' terminator) */
#define NG_HCI_BDADDR_ANY ((bdaddr_p) "\000\000\000\000\000\000")
/* HCI status return parameter */
typedef struct {
u_int8_t status; /* 0x00 - success */
} __attribute__ ((packed)) ng_hci_status_rp;
/**************************************************************************
**************************************************************************
** Upper layer protocol interface. LP_xxx event parameters
**************************************************************************
**************************************************************************/
/* Connection Request Event */
#define NGM_HCI_LP_CON_REQ 1 /* Upper -> HCI */
typedef struct {
u_int16_t link_type; /* type of connection */
bdaddr_t bdaddr; /* remote unit address */
} ng_hci_lp_con_req_ep;
/*
* XXX XXX XXX
*
* NOTE: This request is not defined by Bluetooth specification,
* but i find it useful :)
*/
#define NGM_HCI_LP_DISCON_REQ 2 /* Upper -> HCI */
typedef struct {
u_int16_t con_handle; /* connection handle */
u_int16_t reason; /* reason to disconnect (only low byte) */
} ng_hci_lp_discon_req_ep;
/* Connection Confirmation Event */
#define NGM_HCI_LP_CON_CFM 3 /* HCI -> Upper */
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int8_t link_type; /* link type */
u_int16_t con_handle; /* con_handle */
bdaddr_t bdaddr; /* remote unit address */
} ng_hci_lp_con_cfm_ep;
/* Connection Indication Event */
#define NGM_HCI_LP_CON_IND 4 /* HCI -> Upper */
typedef struct {
u_int8_t link_type; /* link type */
u_int8_t uclass[NG_HCI_CLASS_SIZE]; /* unit class */
bdaddr_t bdaddr; /* remote unit address */
} ng_hci_lp_con_ind_ep;
/* Connection Response Event */
#define NGM_HCI_LP_CON_RSP 5 /* Upper -> HCI */
typedef struct {
u_int8_t status; /* 0x00 - accept connection */
u_int8_t link_type; /* link type */
bdaddr_t bdaddr; /* remote unit address */
} ng_hci_lp_con_rsp_ep;
/* Disconnection Indication Event */
#define NGM_HCI_LP_DISCON_IND 6 /* HCI -> Upper */
typedef struct {
u_int8_t reason; /* reason to disconnect (only low byte) */
u_int8_t link_type; /* link type */
u_int16_t con_handle; /* connection handle */
} ng_hci_lp_discon_ind_ep;
/* QoS Setup Request Event */
#define NGM_HCI_LP_QOS_REQ 7 /* Upper -> HCI */
typedef struct {
u_int16_t con_handle; /* connection handle */
u_int8_t flags; /* reserved */
u_int8_t service_type; /* service type */
u_int32_t token_rate; /* bytes/sec */
u_int32_t peak_bandwidth; /* bytes/sec */
u_int32_t latency; /* msec */
u_int32_t delay_variation; /* msec */
} ng_hci_lp_qos_req_ep;
/* QoS Conformition Event */
#define NGM_HCI_LP_QOS_CFM 8 /* HCI -> Upper */
typedef struct {
u_int16_t status; /* 0x00 - success (only low byte) */
u_int16_t con_handle; /* connection handle */
} ng_hci_lp_qos_cfm_ep;
/* QoS Violation Indication Event */
#define NGM_HCI_LP_QOS_IND 9 /* HCI -> Upper */
typedef struct {
u_int16_t con_handle; /* connection handle */
} ng_hci_lp_qos_ind_ep;
/**************************************************************************
**************************************************************************
** HCI node command/event parameters
**************************************************************************
**************************************************************************/
/* Debug levels */
#define NG_HCI_ALERT_LEVEL 1
#define NG_HCI_ERR_LEVEL 2
#define NG_HCI_WARN_LEVEL 3
#define NG_HCI_INFO_LEVEL 4
/* Unit states */
#define NG_HCI_UNIT_CONNECTED (1 << 0)
#define NG_HCI_UNIT_INITED (1 << 1)
#define NG_HCI_UNIT_READY (NG_HCI_UNIT_CONNECTED|NG_HCI_UNIT_INITED)
#define NG_HCI_UNIT_COMMAND_PENDING (1 << 2)
/* Connection state */
#define NG_HCI_CON_CLOSED 0 /* connection closed */
#define NG_HCI_CON_W4_LP_CON_RSP 1 /* wait for LP_ConnectRsp */
#define NG_HCI_CON_W4_CONN_COMPLETE 2 /* wait for Connection_Complete evt */
#define NG_HCI_CON_OPEN 3 /* connection open */
/* Get HCI node (unit) state (see states above) */
#define NGM_HCI_NODE_GET_STATE 100 /* HCI -> User */
typedef u_int16_t ng_hci_node_state_ep;
/* Turn on "inited" bit */
#define NGM_HCI_NODE_INIT 101 /* User -> HCI */
/* No parameters */
/* Get/Set node debug level (see debug levels above) */
#define NGM_HCI_NODE_GET_DEBUG 102 /* HCI -> User */
#define NGM_HCI_NODE_SET_DEBUG 103 /* User -> HCI */
typedef u_int16_t ng_hci_node_debug_ep;
/* Get node buffer info */
#define NGM_HCI_NODE_GET_BUFFER 104 /* HCI -> User */
typedef struct {
u_int8_t cmd_free; /* number of free command packets */
u_int8_t sco_size; /* max. size of SCO packet */
u_int16_t sco_pkts; /* number of SCO packets */
u_int16_t sco_free; /* number of free SCO packets */
u_int16_t acl_size; /* max. size of ACL packet */
u_int16_t acl_pkts; /* number of ACL packets */
u_int16_t acl_free; /* number of free ACL packets */
} ng_hci_node_buffer_ep;
/* Get BDADDR */
#define NGM_HCI_NODE_GET_BDADDR 105 /* HCI -> User */
/* bdaddr_t -- BDADDR */
/* Get features */
#define NGM_HCI_NODE_GET_FEATURES 106 /* HCI -> User */
/* features[NG_HCI_FEATURES_SIZE] -- features */
#define NGM_HCI_NODE_GET_STAT 107 /* HCI -> User */
typedef struct {
u_int32_t cmd_sent; /* number of HCI commands sent */
u_int32_t evnt_recv; /* number of HCI events received */
u_int32_t acl_recv; /* number of ACL packets received */
u_int32_t acl_sent; /* number of ACL packets sent */
u_int32_t sco_recv; /* number of SCO packets received */
u_int32_t sco_sent; /* number of SCO packets sent */
u_int32_t bytes_recv; /* total number of bytes received */
u_int32_t bytes_sent; /* total number of bytes sent */
} ng_hci_node_stat_ep;
#define NGM_HCI_NODE_RESET_STAT 108 /* User -> HCI */
/* No parameters */
#define NGM_HCI_NODE_FLUSH_NEIGHBOR_CACHE 109 /* User -> HCI */
#define NGM_HCI_NODE_GET_NEIGHBOR_CACHE 110 /* HCI -> User */
typedef struct {
u_int32_t num_entries; /* number of entries */
} ng_hci_node_get_neighbor_cache_ep;
typedef struct {
u_int16_t page_scan_rep_mode; /* page rep scan mode */
u_int16_t page_scan_mode; /* page scan mode */
u_int16_t clock_offset; /* clock offset */
bdaddr_t bdaddr; /* bdaddr */
u_int8_t features[NG_HCI_FEATURES_SIZE]; /* features */
} ng_hci_node_neighbor_cache_entry_ep;
#define NG_HCI_MAX_NEIGHBOR_NUM \
((0xffff - sizeof(ng_hci_node_get_neighbor_cache_ep))/sizeof(ng_hci_node_neighbor_cache_entry_ep))
#define NGM_HCI_NODE_GET_CON_LIST 111 /* HCI -> User */
typedef struct {
u_int32_t num_connections; /* number of connections */
} ng_hci_node_con_list_ep;
typedef struct {
u_int8_t link_type; /* ACL or SCO */
u_int8_t encryption_mode; /* none, p2p, ... */
u_int8_t mode; /* ACTIVE, HOLD ... */
u_int8_t role; /* MASTER/SLAVE */
u_int16_t state; /* connection state */
u_int16_t reserved; /* place holder */
u_int16_t pending; /* number of pending packets */
u_int16_t queue_len; /* number of packets in queue */
u_int16_t con_handle; /* connection handle */
bdaddr_t bdaddr; /* remote bdaddr */
} ng_hci_node_con_ep;
#define NG_HCI_MAX_CON_NUM \
((0xffff - sizeof(ng_hci_node_con_list_ep))/sizeof(ng_hci_node_con_ep))
#define NGM_HCI_NODE_UP 112 /* HCI -> Upper */
typedef struct {
u_int16_t pkt_size; /* max. ACL/SCO packet size (w/out header) */
u_int16_t num_pkts; /* ACL/SCO packet queue size */
u_int16_t reserved; /* place holder */
bdaddr_t bdaddr; /* bdaddr */
} ng_hci_node_up_ep;
#define NGM_HCI_SYNC_CON_QUEUE 113 /* HCI -> Upper */
typedef struct {
u_int16_t con_handle; /* connection handle */
u_int16_t completed; /* number of completed packets */
} ng_hci_sync_con_queue_ep;
#define NGM_HCI_NODE_GET_LINK_POLICY_SETTINGS_MASK 114 /* HCI -> User */
#define NGM_HCI_NODE_SET_LINK_POLICY_SETTINGS_MASK 115 /* User -> HCI */
typedef u_int16_t ng_hci_node_link_policy_mask_ep;
#define NGM_HCI_NODE_GET_PACKET_MASK 116 /* HCI -> User */
#define NGM_HCI_NODE_SET_PACKET_MASK 117 /* User -> HCI */
typedef u_int16_t ng_hci_node_packet_mask_ep;
#define NGM_HCI_NODE_GET_ROLE_SWITCH 118 /* HCI -> User */
#define NGM_HCI_NODE_SET_ROLE_SWITCH 119 /* User -> HCI */
typedef u_int16_t ng_hci_node_role_switch_ep;
/**************************************************************************
**************************************************************************
** Link control commands and return parameters
**************************************************************************
**************************************************************************/
#define NG_HCI_OGF_LINK_CONTROL 0x01 /* OpCode Group Field */
#define NG_HCI_OCF_INQUIRY 0x0001
typedef struct {
u_int8_t lap[NG_HCI_LAP_SIZE]; /* LAP */
u_int8_t inquiry_length; /* (N x 1.28) sec */
u_int8_t num_responses; /* Max. # of responses before halted */
} __attribute__ ((packed)) ng_hci_inquiry_cp;
/* No return parameter(s) */
#define NG_HCI_OCF_INQUIRY_CANCEL 0x0002
/* No command parameter(s) */
typedef ng_hci_status_rp ng_hci_inquiry_cancel_rp;
#define NG_HCI_OCF_PERIODIC_INQUIRY 0x0003
typedef struct {
u_int16_t max_period_length; /* Max. and min. amount of time */
u_int16_t min_period_length; /* between consecutive inquiries */
u_int8_t lap[NG_HCI_LAP_SIZE]; /* LAP */
u_int8_t inquiry_length; /* (inquiry_length * 1.28) sec */
u_int8_t num_responses; /* Max. # of responses */
} __attribute__ ((packed)) ng_hci_periodic_inquiry_cp;
typedef ng_hci_status_rp ng_hci_periodic_inquiry_rp;
#define NG_HCI_OCF_EXIT_PERIODIC_INQUIRY 0x0004
/* No command parameter(s) */
typedef ng_hci_status_rp ng_hci_exit_periodic_inquiry_rp;
#define NG_HCI_OCF_CREATE_CON 0x0005
typedef struct {
bdaddr_t bdaddr; /* destination address */
u_int16_t pkt_type; /* packet type */
u_int8_t page_scan_rep_mode; /* page scan repetition mode */
u_int8_t page_scan_mode; /* page scan mode */
u_int16_t clock_offset; /* clock offset */
u_int8_t accept_role_switch; /* accept role switch? 0x00 - no */
} __attribute__ ((packed)) ng_hci_create_con_cp;
/* No return parameter(s) */
#define NG_HCI_OCF_DISCON 0x0006
typedef struct {
u_int16_t con_handle; /* connection handle */
u_int8_t reason; /* reason to disconnect */
} __attribute__ ((packed)) ng_hci_discon_cp;
/* No return parameter(s) */
#define NG_HCI_OCF_ADD_SCO_CON 0x0007
typedef struct {
u_int16_t con_handle; /* connection handle */
u_int16_t pkt_type; /* packet type */
} __attribute__ ((packed)) ng_hci_add_sco_con_cp;
/* No return parameter(s) */
#define NG_HCI_OCF_ACCEPT_CON 0x0009
typedef struct {
bdaddr_t bdaddr; /* address of unit to be connected */
u_int8_t role; /* connection role */
} __attribute__ ((packed)) ng_hci_accept_con_cp;
/* No return parameter(s) */
#define NG_HCI_OCF_REJECT_CON 0x000a
typedef struct {
bdaddr_t bdaddr; /* remote address */
u_int8_t reason; /* reason to reject */
} __attribute__ ((packed)) ng_hci_reject_con_cp;
/* No return parameter(s) */
#define NG_HCI_OCF_LINK_KEY_REP 0x000b
typedef struct {
bdaddr_t bdaddr; /* remote address */
u_int8_t key[NG_HCI_KEY_SIZE]; /* key */
} __attribute__ ((packed)) ng_hci_link_key_rep_cp;
typedef struct {
u_int8_t status; /* 0x00 - success */
bdaddr_t bdaddr; /* unit address */
} __attribute__ ((packed)) ng_hci_link_key_rep_rp;
#define NG_HCI_OCF_LINK_KEY_NEG_REP 0x000c
typedef struct {
bdaddr_t bdaddr; /* remote address */
} __attribute__ ((packed)) ng_hci_link_key_neg_rep_cp;
typedef struct {
u_int8_t status; /* 0x00 - success */
bdaddr_t bdaddr; /* unit address */
} __attribute__ ((packed)) ng_hci_link_key_neg_rep_rp;
#define NG_HCI_OCF_PIN_CODE_REP 0x000d
typedef struct {
bdaddr_t bdaddr; /* remote address */
u_int8_t pin_size; /* pin code length (in bytes) */
u_int8_t pin[NG_HCI_PIN_SIZE]; /* pin code */
} __attribute__ ((packed)) ng_hci_pin_code_rep_cp;
typedef struct {
u_int8_t status; /* 0x00 - success */
bdaddr_t bdaddr; /* unit address */
} __attribute__ ((packed)) ng_hci_pin_code_rep_rp;
#define NG_HCI_OCF_PIN_CODE_NEG_REP 0x000e
typedef struct {
bdaddr_t bdaddr; /* remote address */
} __attribute__ ((packed)) ng_hci_pin_code_neg_rep_cp;
typedef struct {
u_int8_t status; /* 0x00 - success */
bdaddr_t bdaddr; /* unit address */
} __attribute__ ((packed)) ng_hci_pin_code_neg_rep_rp;
#define NG_HCI_OCF_CHANGE_CON_PKT_TYPE 0x000f
typedef struct {
u_int16_t con_handle; /* connection handle */
u_int16_t pkt_type; /* packet type */
} __attribute__ ((packed)) ng_hci_change_con_pkt_type_cp;
/* No return parameter(s) */
#define NG_HCI_OCF_AUTH_REQ 0x0011
typedef struct {
u_int16_t con_handle; /* connection handle */
} __attribute__ ((packed)) ng_hci_auth_req_cp;
/* No return parameter(s) */
#define NG_HCI_OCF_SET_CON_ENCRYPTION 0x0013
typedef struct {
u_int16_t con_handle; /* connection handle */
u_int8_t encryption_enable; /* 0x00 - disable, 0x01 - enable */
} __attribute__ ((packed)) ng_hci_set_con_encryption_cp;
/* No return parameter(s) */
#define NG_HCI_OCF_CHANGE_CON_LINK_KEY 0x0015
typedef struct {
u_int16_t con_handle; /* connection handle */
} __attribute__ ((packed)) ng_hci_change_con_link_key_cp;
/* No return parameter(s) */
#define NG_HCI_OCF_MASTER_LINK_KEY 0x0017
typedef struct {
u_int8_t key_flag; /* key flag */
} __attribute__ ((packed)) ng_hci_master_link_key_cp;
/* No return parameter(s) */
#define NG_HCI_OCF_REMOTE_NAME_REQ 0x0019
typedef struct {
bdaddr_t bdaddr; /* remote address */
u_int8_t page_scan_rep_mode; /* page scan repetition mode */
u_int8_t page_scan_mode; /* page scan mode */
u_int16_t clock_offset; /* clock offset */
} __attribute__ ((packed)) ng_hci_remote_name_req_cp;
/* No return parameter(s) */
#define NG_HCI_OCF_READ_REMOTE_FEATURES 0x001b
typedef struct {
u_int16_t con_handle; /* connection handle */
} __attribute__ ((packed)) ng_hci_read_remote_features_cp;
/* No return parameter(s) */
#define NG_HCI_OCF_READ_REMOTE_VER_INFO 0x001d
typedef struct {
u_int16_t con_handle; /* connection handle */
} __attribute__ ((packed)) ng_hci_read_remote_ver_info_cp;
/* No return parameter(s) */
#define NG_HCI_OCF_READ_CLOCK_OFFSET 0x001f
typedef struct {
u_int16_t con_handle; /* connection handle */
} __attribute__ ((packed)) ng_hci_read_clock_offset_cp;
/* No return parameter(s) */
/**************************************************************************
**************************************************************************
** Link policy commands and return parameters
**************************************************************************
**************************************************************************/
#define NG_HCI_OGF_LINK_POLICY 0x02 /* OpCode Group Field */
#define NG_HCI_OCF_HOLD_MODE 0x0001
typedef struct {
u_int16_t con_handle; /* connection handle */
u_int16_t max_interval; /* (max_interval * 0.625) msec */
u_int16_t min_interval; /* (max_interval * 0.625) msec */
} __attribute__ ((packed)) ng_hci_hold_mode_cp;
/* No return parameter(s) */
#define NG_HCI_OCF_SNIFF_MODE 0x0003
typedef struct {
u_int16_t con_handle; /* connection handle */
u_int16_t max_interval; /* (max_interval * 0.625) msec */
u_int16_t min_interval; /* (max_interval * 0.625) msec */
u_int16_t attempt; /* (2 * attempt - 1) * 0.625 msec */
u_int16_t timeout; /* (2 * attempt - 1) * 0.625 msec */
} __attribute__ ((packed)) ng_hci_sniff_mode_cp;
/* No return parameter(s) */
#define NG_HCI_OCF_EXIT_SNIFF_MODE 0x0004
typedef struct {
u_int16_t con_handle; /* connection handle */
} __attribute__ ((packed)) ng_hci_exit_sniff_mode_cp;
/* No return parameter(s) */
#define NG_HCI_OCF_PARK_MODE 0x0005
typedef struct {
u_int16_t con_handle; /* connection handle */
u_int16_t max_interval; /* (max_interval * 0.625) msec */
u_int16_t min_interval; /* (max_interval * 0.625) msec */
} __attribute__ ((packed)) ng_hci_park_mode_cp;
/* No return parameter(s) */
#define NG_HCI_OCF_EXIT_PARK_MODE 0x0006
typedef struct {
u_int16_t con_handle; /* connection handle */
} __attribute__ ((packed)) ng_hci_exit_park_mode_cp;
/* No return parameter(s) */
#define NG_HCI_OCF_QOS_SETUP 0x0007
typedef struct {
u_int16_t con_handle; /* connection handle */
u_int8_t flags; /* reserved for future use */
u_int8_t service_type; /* service type */
u_int32_t token_rate; /* bytes per second */
u_int32_t peak_bandwidth; /* bytes per second */
u_int32_t latency; /* microseconds */
u_int32_t delay_variation; /* microseconds */
} __attribute__ ((packed)) ng_hci_qos_setup_cp;
/* No return parameter(s) */
#define NG_HCI_OCF_ROLE_DISCOVERY 0x0009
typedef struct {
u_int16_t con_handle; /* connection handle */
} __attribute__ ((packed)) ng_hci_role_discovery_cp;
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t con_handle; /* connection handle */
u_int8_t role; /* role for the connection handle */
} __attribute__ ((packed)) ng_hci_role_discovery_rp;
#define NG_HCI_OCF_SWITCH_ROLE 0x000b
typedef struct {
bdaddr_t bdaddr; /* remote address */
u_int8_t role; /* new local role */
} __attribute__ ((packed)) ng_hci_switch_role_cp;
/* No return parameter(s) */
#define NG_HCI_OCF_READ_LINK_POLICY_SETTINGS 0x000c
typedef struct {
u_int16_t con_handle; /* connection handle */
} __attribute__ ((packed)) ng_hci_read_link_policy_settings_cp;
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t con_handle; /* connection handle */
u_int16_t settings; /* link policy settings */
} __attribute__ ((packed)) ng_hci_read_link_policy_settings_rp;
#define NG_HCI_OCF_WRITE_LINK_POLICY_SETTINGS 0x000d
typedef struct {
u_int16_t con_handle; /* connection handle */
u_int16_t settings; /* link policy settings */
} __attribute__ ((packed)) ng_hci_write_link_policy_settings_cp;
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t con_handle; /* connection handle */
} __attribute__ ((packed)) ng_hci_write_link_policy_settings_rp;
/**************************************************************************
**************************************************************************
** Host controller and baseband commands and return parameters
**************************************************************************
**************************************************************************/
#define NG_HCI_OGF_HC_BASEBAND 0x03 /* OpCode Group Field */
#define NG_HCI_OCF_SET_EVENT_MASK 0x0001
typedef struct {
u_int8_t event_mask[NG_HCI_EVENT_MASK_SIZE]; /* event_mask */
} __attribute__ ((packed)) ng_hci_set_event_mask_cp;
typedef ng_hci_status_rp ng_hci_set_event_mask_rp;
#define NG_HCI_OCF_RESET 0x0003
/* No command parameter(s) */
typedef ng_hci_status_rp ng_hci_reset_rp;
#define NG_HCI_OCF_SET_EVENT_FILTER 0x0005
typedef struct {
u_int8_t filter_type; /* filter type */
u_int8_t filter_condition_type; /* filter condition type */
u_int8_t condition[0]; /* conditions - variable size */
} __attribute__ ((packed)) ng_hci_set_event_filter_cp;
typedef ng_hci_status_rp ng_hci_set_event_filter_rp;
#define NG_HCI_OCF_FLUSH 0x0008
typedef struct {
u_int16_t con_handle; /* connection handle */
} __attribute__ ((packed)) ng_hci_flush_cp;
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t con_handle; /* connection handle */
} __attribute__ ((packed)) ng_hci_flush_rp;
#define NG_HCI_OCF_READ_PIN_TYPE 0x0009
/* No command parameter(s) */
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int8_t pin_type; /* PIN type */
} __attribute__ ((packed)) ng_hci_read_pin_type_rp;
#define NG_HCI_OCF_WRITE_PIN_TYPE 0x000a
typedef struct {
u_int8_t pin_type; /* PIN type */
} __attribute__ ((packed)) ng_hci_write_pin_type_cp;
typedef ng_hci_status_rp ng_hci_write_pin_type_rp;
#define NG_HCI_OCF_CREATE_NEW_UNIT_KEY 0x000b
/* No command parameter(s) */
typedef ng_hci_status_rp ng_hci_create_new_unit_key_rp;
#define NG_HCI_OCF_READ_STORED_LINK_KEY 0x000d
typedef struct {
bdaddr_t bdaddr; /* address */
u_int8_t read_all; /* read all keys? 0x01 - yes */
} __attribute__ ((packed)) ng_hci_read_stored_link_key_cp;
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t max_num_keys; /* Max. number of keys */
u_int16_t num_keys_read; /* Number of stored keys */
} __attribute__ ((packed)) ng_hci_read_stored_link_key_rp;
#define NG_HCI_OCF_WRITE_STORED_LINK_KEY 0x0011
typedef struct {
u_int8_t num_keys_write; /* # of keys to write */
/* these are repeated "num_keys_write" times
bdaddr_t bdaddr; --- remote address(es)
u_int8_t key[NG_HCI_KEY_SIZE]; --- key(s) */
} __attribute__ ((packed)) ng_hci_write_stored_link_key_cp;
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int8_t num_keys_written; /* # of keys successfully written */
} __attribute__ ((packed)) ng_hci_write_stored_link_key_rp;
#define NG_HCI_OCF_DELETE_STORED_LINK_KEY 0x0012
typedef struct {
bdaddr_t bdaddr; /* address */
u_int8_t delete_all; /* delete all keys? 0x01 - yes */
} __attribute__ ((packed)) ng_hci_delete_stored_link_key_cp;
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t num_keys_deleted; /* Number of keys deleted */
} __attribute__ ((packed)) ng_hci_delete_stored_link_key_rp;
#define NG_HCI_OCF_CHANGE_LOCAL_NAME 0x0013
typedef struct {
char name[NG_HCI_UNIT_NAME_SIZE]; /* new unit name */
} __attribute__ ((packed)) ng_hci_change_local_name_cp;
typedef ng_hci_status_rp ng_hci_change_local_name_rp;
#define NG_HCI_OCF_READ_LOCAL_NAME 0x0014
/* No command parameter(s) */
typedef struct {
u_int8_t status; /* 0x00 - success */
char name[NG_HCI_UNIT_NAME_SIZE]; /* unit name */
} __attribute__ ((packed)) ng_hci_read_local_name_rp;
#define NG_HCI_OCF_READ_CON_ACCEPT_TIMO 0x0015
/* No command parameter(s) */
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t timeout; /* (timeout * 0.625) msec */
} __attribute__ ((packed)) ng_hci_read_con_accept_timo_rp;
#define NG_HCI_OCF_WRITE_CON_ACCEPT_TIMO 0x0016
typedef struct {
u_int16_t timeout; /* (timeout * 0.625) msec */
} __attribute__ ((packed)) ng_hci_write_con_accept_timo_cp;
typedef ng_hci_status_rp ng_hci_write_con_accept_timo_rp;
#define NG_HCI_OCF_READ_PAGE_TIMO 0x0017
/* No command parameter(s) */
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t timeout; /* (timeout * 0.625) msec */
} __attribute__ ((packed)) ng_hci_read_page_timo_rp;
#define NG_HCI_OCF_WRITE_PAGE_TIMO 0x0018
typedef struct {
u_int16_t timeout; /* (timeout * 0.625) msec */
} __attribute__ ((packed)) ng_hci_write_page_timo_cp;
typedef ng_hci_status_rp ng_hci_write_page_timo_rp;
#define NG_HCI_OCF_READ_SCAN_ENABLE 0x0019
/* No command parameter(s) */
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int8_t scan_enable; /* Scan enable */
} __attribute__ ((packed)) ng_hci_read_scan_enable_rp;
#define NG_HCI_OCF_WRITE_SCAN_ENABLE 0x001a
typedef struct {
u_int8_t scan_enable; /* Scan enable */
} __attribute__ ((packed)) ng_hci_write_scan_enable_cp;
typedef ng_hci_status_rp ng_hci_write_scan_enable_rp;
#define NG_HCI_OCF_READ_PAGE_SCAN_ACTIVITY 0x001b
/* No command parameter(s) */
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t page_scan_interval; /* interval * 0.625 msec */
u_int16_t page_scan_window; /* window * 0.625 msec */
} __attribute__ ((packed)) ng_hci_read_page_scan_activity_rp;
#define NG_HCI_OCF_WRITE_PAGE_SCAN_ACTIVITY 0x001c
typedef struct {
u_int16_t page_scan_interval; /* interval * 0.625 msec */
u_int16_t page_scan_window; /* window * 0.625 msec */
} __attribute__ ((packed)) ng_hci_write_page_scan_activity_cp;
typedef ng_hci_status_rp ng_hci_write_page_scan_activity_rp;
#define NG_HCI_OCF_READ_INQUIRY_SCAN_ACTIVITY 0x001d
/* No command parameter(s) */
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t inquiry_scan_interval; /* interval * 0.625 msec */
u_int16_t inquiry_scan_window; /* window * 0.625 msec */
} __attribute__ ((packed)) ng_hci_read_inquiry_scan_activity_rp;
#define NG_HCI_OCF_WRITE_INQUIRY_SCAN_ACTIVITY 0x001e
typedef struct {
u_int16_t inquiry_scan_interval; /* interval * 0.625 msec */
u_int16_t inquiry_scan_window; /* window * 0.625 msec */
} __attribute__ ((packed)) ng_hci_write_inquiry_scan_activity_cp;
typedef ng_hci_status_rp ng_hci_write_inquiry_scan_activity_rp;
#define NG_HCI_OCF_READ_AUTH_ENABLE 0x001f
/* No command parameter(s) */
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int8_t auth_enable; /* 0x01 - enabled */
} __attribute__ ((packed)) ng_hci_read_auth_enable_rp;
#define NG_HCI_OCF_WRITE_AUTH_ENABLE 0x0020
typedef struct {
u_int8_t auth_enable; /* 0x01 - enabled */
} __attribute__ ((packed)) ng_hci_write_auth_enable_cp;
typedef ng_hci_status_rp ng_hci_write_auth_enable_rp;
#define NG_HCI_OCF_READ_ENCRYPTION_MODE 0x0021
/* No command parameter(s) */
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int8_t encryption_mode; /* encryption mode */
} __attribute__ ((packed)) ng_hci_read_encryption_mode_rp;
#define NG_HCI_OCF_WRITE_ENCRYPTION_MODE 0x0022
typedef struct {
u_int8_t encryption_mode; /* encryption mode */
} __attribute__ ((packed)) ng_hci_write_encryption_mode_cp;
typedef ng_hci_status_rp ng_hci_write_encryption_mode_rp;
#define NG_HCI_OCF_READ_UNIT_CLASS 0x0023
/* No command parameter(s) */
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int8_t uclass[NG_HCI_CLASS_SIZE]; /* unit class */
} __attribute__ ((packed)) ng_hci_read_unit_class_rp;
#define NG_HCI_OCF_WRITE_UNIT_CLASS 0x0024
typedef struct {
u_int8_t uclass[NG_HCI_CLASS_SIZE]; /* unit class */
} __attribute__ ((packed)) ng_hci_write_unit_class_cp;
typedef ng_hci_status_rp ng_hci_write_unit_class_rp;
#define NG_HCI_OCF_READ_VOICE_SETTINGS 0x0025
/* No command parameter(s) */
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t settings; /* voice settings */
} __attribute__ ((packed)) ng_hci_read_voice_settings_rp;
#define NG_HCI_OCF_WRITE_VOICE_SETTINGS 0x0026
typedef struct {
u_int16_t settings; /* voice settings */
} __attribute__ ((packed)) ng_hci_write_voice_settings_cp;
typedef ng_hci_status_rp ng_hci_write_voice_settings_rp;
#define NG_HCI_OCF_READ_AUTO_FLUSH_TIMO 0x0027
typedef struct {
u_int16_t con_handle; /* connection handle */
} __attribute__ ((packed)) ng_hci_read_auto_flush_timo_cp;
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t con_handle; /* connection handle */
u_int16_t timeout; /* 0x00 - no flush, timeout * 0.625 msec */
} __attribute__ ((packed)) ng_hci_read_auto_flush_timo_rp;
#define NG_HCI_OCF_WRITE_AUTO_FLUSH_TIMO 0x0028
typedef struct {
u_int16_t con_handle; /* connection handle */
u_int16_t timeout; /* 0x00 - no flush, timeout * 0.625 msec */
} __attribute__ ((packed)) ng_hci_write_auto_flush_timo_cp;
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t con_handle; /* connection handle */
} __attribute__ ((packed)) ng_hci_write_auto_flush_timo_rp;
#define NG_HCI_OCF_READ_NUM_BROADCAST_RETRANS 0x0029
/* No command parameter(s) */
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int8_t counter; /* number of broadcast retransmissions */
} __attribute__ ((packed)) ng_hci_read_num_broadcast_retrans_rp;
#define NG_HCI_OCF_WRITE_NUM_BROADCAST_RETRANS 0x002a
typedef struct {
u_int8_t counter; /* number of broadcast retransmissions */
} __attribute__ ((packed)) ng_hci_write_num_broadcast_retrans_cp;
typedef ng_hci_status_rp ng_hci_write_num_broadcast_retrans_rp;
#define NG_HCI_OCF_READ_HOLD_MODE_ACTIVITY 0x002b
/* No command parameter(s) */
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int8_t hold_mode_activity; /* Hold mode activities */
} __attribute__ ((packed)) ng_hci_read_hold_mode_activity_rp;
#define NG_HCI_OCF_WRITE_HOLD_MODE_ACTIVITY 0x002c
typedef struct {
u_int8_t hold_mode_activity; /* Hold mode activities */
} __attribute__ ((packed)) ng_hci_write_hold_mode_activity_cp;
typedef ng_hci_status_rp ng_hci_write_hold_mode_activity_rp;
#define NG_HCI_OCF_READ_XMIT_LEVEL 0x002d
typedef struct {
u_int16_t con_handle; /* connection handle */
u_int8_t type; /* Xmit level type */
} __attribute__ ((packed)) ng_hci_read_xmit_level_cp;
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t con_handle; /* connection handle */
char level; /* -30 <= level <= 30 dBm */
} __attribute__ ((packed)) ng_hci_read_xmit_level_rp;
#define NG_HCI_OCF_READ_SCO_FLOW_CONTROL 0x002e
/* No command parameter(s) */
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int8_t flow_control; /* 0x00 - disabled */
} __attribute__ ((packed)) ng_hci_read_sco_flow_control_rp;
#define NG_HCI_OCF_WRITE_SCO_FLOW_CONTROL 0x002f
typedef struct {
u_int8_t flow_control; /* 0x00 - disabled */
} __attribute__ ((packed)) ng_hci_write_sco_flow_control_cp;
typedef ng_hci_status_rp ng_hci_write_sco_flow_control_rp;
#define NG_HCI_OCF_H2HC_FLOW_CONTROL 0x0031
typedef struct {
u_int8_t h2hc_flow; /* Host to Host controller flow control */
} __attribute__ ((packed)) ng_hci_h2hc_flow_control_cp;
typedef ng_hci_status_rp ng_hci_h2hc_flow_control_rp;
#define NG_HCI_OCF_HOST_BUFFER_SIZE 0x0033
typedef struct {
u_int16_t max_acl_size; /* Max. size of ACL packet (bytes) */
u_int8_t max_sco_size; /* Max. size of SCO packet (bytes) */
u_int16_t num_acl_pkt; /* Max. number of ACL packets */
u_int16_t num_sco_pkt; /* Max. number of SCO packets */
} __attribute__ ((packed)) ng_hci_host_buffer_size_cp;
typedef ng_hci_status_rp ng_hci_host_buffer_size_rp;
#define NG_HCI_OCF_HOST_NUM_COMPL_PKTS 0x0035
typedef struct {
u_int8_t num_con_handles; /* # of connection handles */
/* these are repeated "num_con_handles" times
u_int16_t con_handle; --- connection handle(s)
u_int16_t compl_pkt; --- # of completed packets */
} __attribute__ ((packed)) ng_hci_host_num_compl_pkts_cp;
/* No return parameter(s) */
#define NG_HCI_OCF_READ_LINK_SUPERVISION_TIMO 0x0036
typedef struct {
u_int16_t con_handle; /* connection handle */
} __attribute__ ((packed)) ng_hci_read_link_supervision_timo_cp;
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t con_handle; /* connection handle */
u_int16_t timeout; /* Link supervision timeout * 0.625 msec */
} __attribute__ ((packed)) ng_hci_read_link_supervision_timo_rp;
#define NG_HCI_OCF_WRITE_LINK_SUPERVISION_TIMO 0x0037
typedef struct {
u_int16_t con_handle; /* connection handle */
u_int16_t timeout; /* Link supervision timeout * 0.625 msec */
} __attribute__ ((packed)) ng_hci_write_link_supervision_timo_cp;
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t con_handle; /* connection handle */
} __attribute__ ((packed)) ng_hci_write_link_supervision_timo_rp;
#define NG_HCI_OCF_READ_SUPPORTED_IAC_NUM 0x0038
/* No command parameter(s) */
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int8_t num_iac; /* # of supported IAC during scan */
} __attribute__ ((packed)) ng_hci_read_supported_iac_num_rp;
#define NG_HCI_OCF_READ_IAC_LAP 0x0039
/* No command parameter(s) */
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int8_t num_iac; /* # of IAC */
/* these are repeated "num_iac" times
u_int8_t laps[NG_HCI_LAP_SIZE]; --- LAPs */
} __attribute__ ((packed)) ng_hci_read_iac_lap_rp;
#define NG_HCI_OCF_WRITE_IAC_LAP 0x003a
typedef struct {
u_int8_t num_iac; /* # of IAC */
/* these are repeated "num_iac" times
u_int8_t laps[NG_HCI_LAP_SIZE]; --- LAPs */
} __attribute__ ((packed)) ng_hci_write_iac_lap_cp;
typedef ng_hci_status_rp ng_hci_write_iac_lap_rp;
#define NG_HCI_OCF_READ_PAGE_SCAN_PERIOD 0x003b
/* No command parameter(s) */
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int8_t page_scan_period_mode; /* Page scan period mode */
} __attribute__ ((packed)) ng_hci_read_page_scan_period_rp;
#define NG_HCI_OCF_WRITE_PAGE_SCAN_PERIOD 0x003c
typedef struct {
u_int8_t page_scan_period_mode; /* Page scan period mode */
} __attribute__ ((packed)) ng_hci_write_page_scan_period_cp;
typedef ng_hci_status_rp ng_hci_write_page_scan_period_rp;
#define NG_HCI_OCF_READ_PAGE_SCAN 0x003d
/* No command parameter(s) */
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int8_t page_scan_mode; /* Page scan mode */
} __attribute__ ((packed)) ng_hci_read_page_scan_rp;
#define NG_HCI_OCF_WRITE_PAGE_SCAN 0x003e
typedef struct {
u_int8_t page_scan_mode; /* Page scan mode */
} __attribute__ ((packed)) ng_hci_write_page_scan_cp;
typedef ng_hci_status_rp ng_hci_write_page_scan_rp;
/**************************************************************************
**************************************************************************
** Informational commands and return parameters
** All commands in this category do not accept any parameters
**************************************************************************
**************************************************************************/
#define NG_HCI_OGF_INFO 0x04 /* OpCode Group Field */
#define NG_HCI_OCF_READ_LOCAL_VER 0x0001
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int8_t hci_version; /* HCI version */
u_int16_t hci_revision; /* HCI revision */
u_int8_t lmp_version; /* LMP version */
u_int16_t manufacturer; /* Hardware manufacturer name */
u_int16_t lmp_subversion; /* LMP sub-version */
} __attribute__ ((packed)) ng_hci_read_local_ver_rp;
#define NG_HCI_OCF_READ_LOCAL_FEATURES 0x0003
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int8_t features[NG_HCI_FEATURES_SIZE]; /* LMP features bitmsk*/
} __attribute__ ((packed)) ng_hci_read_local_features_rp;
#define NG_HCI_OCF_READ_BUFFER_SIZE 0x0005
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t max_acl_size; /* Max. size of ACL packet (bytes) */
u_int8_t max_sco_size; /* Max. size of SCO packet (bytes) */
u_int16_t num_acl_pkt; /* Max. number of ACL packets */
u_int16_t num_sco_pkt; /* Max. number of SCO packets */
} __attribute__ ((packed)) ng_hci_read_buffer_size_rp;
#define NG_HCI_OCF_READ_COUNTRY_CODE 0x0007
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int8_t country_code; /* 0x00 - NAM, EUR, JP; 0x01 - France */
} __attribute__ ((packed)) ng_hci_read_country_code_rp;
#define NG_HCI_OCF_READ_BDADDR 0x0009
typedef struct {
u_int8_t status; /* 0x00 - success */
bdaddr_t bdaddr; /* unit address */
} __attribute__ ((packed)) ng_hci_read_bdaddr_rp;
/**************************************************************************
**************************************************************************
** Status commands and return parameters
**************************************************************************
**************************************************************************/
#define NG_HCI_OGF_STATUS 0x05 /* OpCode Group Field */
#define NG_HCI_OCF_READ_FAILED_CONTACT_CNTR 0x0001
typedef struct {
u_int16_t con_handle; /* connection handle */
} __attribute__ ((packed)) ng_hci_read_failed_contact_cntr_cp;
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t con_handle; /* connection handle */
u_int16_t counter; /* number of consecutive failed contacts */
} __attribute__ ((packed)) ng_hci_read_failed_contact_cntr_rp;
#define NG_HCI_OCF_RESET_FAILED_CONTACT_CNTR 0x0002
typedef struct {
u_int16_t con_handle; /* connection handle */
} __attribute__ ((packed)) ng_hci_reset_failed_contact_cntr_cp;
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t con_handle; /* connection handle */
} __attribute__ ((packed)) ng_hci_reset_failed_contact_cntr_rp;
#define NG_HCI_OCF_GET_LINK_QUALITY 0x0003
typedef struct {
u_int16_t con_handle; /* connection handle */
} __attribute__ ((packed)) ng_hci_get_link_quality_cp;
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t con_handle; /* connection handle */
u_int8_t quality; /* higher value means better quality */
} __attribute__ ((packed)) ng_hci_get_link_quality_rp;
#define NG_HCI_OCF_READ_RSSI 0x0005
typedef struct {
u_int16_t con_handle; /* connection handle */
} __attribute__ ((packed)) ng_hci_read_rssi_cp;
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t con_handle; /* connection handle */
char rssi; /* -127 <= rssi <= 127 dB */
} __attribute__ ((packed)) ng_hci_read_rssi_rp;
/**************************************************************************
**************************************************************************
** Testing commands and return parameters
**************************************************************************
**************************************************************************/
#define NG_HCI_OGF_TESTING 0x06 /* OpCode Group Field */
#define NG_HCI_OCF_READ_LOOPBACK_MODE 0x0001
/* No command parameter(s) */
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int8_t lbmode; /* loopback mode */
} __attribute__ ((packed)) ng_hci_read_loopback_mode_rp;
#define NG_HCI_OCF_WRITE_LOOPBACK_MODE 0x0002
typedef struct {
u_int8_t lbmode; /* loopback mode */
} __attribute__ ((packed)) ng_hci_write_loopback_mode_cp;
typedef ng_hci_status_rp ng_hci_write_loopback_mode_rp;
#define NG_HCI_OCF_ENABLE_UNIT_UNDER_TEST 0x0003
/* No command parameter(s) */
typedef ng_hci_status_rp ng_hci_enable_unit_under_test_rp;
/**************************************************************************
**************************************************************************
** Special HCI OpCode group field values
**************************************************************************
**************************************************************************/
#define NG_HCI_OGF_BT_LOGO 0x3e
#define NG_HCI_OGF_VENDOR 0x3f
/**************************************************************************
**************************************************************************
** Events and event parameters
**************************************************************************
**************************************************************************/
#define NG_HCI_EVENT_INQUIRY_COMPL 0x01
typedef struct {
u_int8_t status; /* 0x00 - success */
} __attribute__ ((packed)) ng_hci_inquiry_compl_ep;
#define NG_HCI_EVENT_INQUIRY_RESULT 0x02
typedef struct {
u_int8_t num_responses; /* number of responses */
/* ng_hci_inquiry_response[num_responses] -- see below */
} __attribute__ ((packed)) ng_hci_inquiry_result_ep;
typedef struct {
bdaddr_t bdaddr; /* unit address */
u_int8_t page_scan_rep_mode; /* page scan rep. mode */
u_int8_t page_scan_period_mode; /* page scan period mode */
u_int8_t page_scan_mode; /* page scan mode */
u_int8_t class[NG_HCI_CLASS_SIZE]; /* unit class */
u_int16_t clock_offset; /* clock offset */
} __attribute__ ((packed)) ng_hci_inquiry_response;
#define NG_HCI_EVENT_CON_COMPL 0x03
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t con_handle; /* Connection handle */
bdaddr_t bdaddr; /* remote unit address */
u_int8_t link_type; /* Link type */
u_int8_t encryption_mode; /* Encryption mode */
} __attribute__ ((packed)) ng_hci_con_compl_ep;
#define NG_HCI_EVENT_CON_REQ 0x04
typedef struct {
bdaddr_t bdaddr; /* remote unit address */
u_int8_t uclass[NG_HCI_CLASS_SIZE]; /* remote unit class */
u_int8_t link_type; /* link type */
} __attribute__ ((packed)) ng_hci_con_req_ep;
#define NG_HCI_EVENT_DISCON_COMPL 0x05
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t con_handle; /* connection handle */
u_int8_t reason; /* reason to disconnect */
} __attribute__ ((packed)) ng_hci_discon_compl_ep;
#define NG_HCI_EVENT_AUTH_COMPL 0x06
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t con_handle; /* connection handle */
} __attribute__ ((packed)) ng_hci_auth_compl_ep;
#define NG_HCI_EVENT_REMOTE_NAME_REQ_COMPL 0x7
typedef struct {
u_int8_t status; /* 0x00 - success */
bdaddr_t bdaddr; /* remote unit address */
char name[NG_HCI_UNIT_NAME_SIZE]; /* remote unit name */
} __attribute__ ((packed)) ng_hci_remote_name_req_compl_ep;
#define NG_HCI_EVENT_ENCRYPTION_CHANGE 0x08
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t con_handle; /* Connection handle */
u_int8_t encryption_enable; /* 0x00 - disable */
} __attribute__ ((packed)) ng_hci_encryption_change_ep;
#define NG_HCI_EVENT_CHANGE_CON_LINK_KEY_COMPL 0x09
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t con_handle; /* Connection handle */
} __attribute__ ((packed)) ng_hci_change_con_link_key_compl_ep;
#define NG_HCI_EVENT_MASTER_LINK_KEY_COMPL 0x0a
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t con_handle; /* Connection handle */
u_int8_t key_flag; /* Key flag */
} __attribute__ ((packed)) ng_hci_master_link_key_compl_ep;
#define NG_HCI_EVENT_READ_REMOTE_FEATURES_COMPL 0x0b
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t con_handle; /* Connection handle */
u_int8_t features[NG_HCI_FEATURES_SIZE]; /* LMP features bitmsk*/
} __attribute__ ((packed)) ng_hci_read_remote_features_compl_ep;
#define NG_HCI_EVENT_READ_REMOTE_VER_INFO_COMPL 0x0c
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t con_handle; /* Connection handle */
u_int8_t lmp_version; /* LMP version */
u_int16_t manufacturer; /* Hardware manufacturer name */
u_int16_t lmp_subversion; /* LMP sub-version */
} __attribute__ ((packed)) ng_hci_read_remote_ver_info_compl_ep;
#define NG_HCI_EVENT_QOS_SETUP_COMPL 0x0d
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t con_handle; /* connection handle */
u_int8_t flags; /* reserved for future use */
u_int8_t service_type; /* service type */
u_int32_t token_rate; /* bytes per second */
u_int32_t peak_bandwidth; /* bytes per second */
u_int32_t latency; /* microseconds */
u_int32_t delay_variation; /* microseconds */
} __attribute__ ((packed)) ng_hci_qos_setup_compl_ep;
#define NG_HCI_EVENT_COMMAND_COMPL 0x0e
typedef struct {
u_int8_t num_cmd_pkts; /* # of HCI command packets */
u_int16_t opcode; /* command OpCode */
/* command return parameters (if any) */
} __attribute__ ((packed)) ng_hci_command_compl_ep;
#define NG_HCI_EVENT_COMMAND_STATUS 0x0f
typedef struct {
u_int8_t status; /* 0x00 - pending */
u_int8_t num_cmd_pkts; /* # of HCI command packets */
u_int16_t opcode; /* command OpCode */
} __attribute__ ((packed)) ng_hci_command_status_ep;
#define NG_HCI_EVENT_HARDWARE_ERROR 0x10
typedef struct {
u_int8_t hardware_code; /* hardware error code */
} __attribute__ ((packed)) ng_hci_hardware_error_ep;
#define NG_HCI_EVENT_FLUSH_OCCUR 0x11
typedef struct {
u_int16_t con_handle; /* connection handle */
} __attribute__ ((packed)) ng_hci_flush_occur_ep;
#define NG_HCI_EVENT_ROLE_CHANGE 0x12
typedef struct {
u_int8_t status; /* 0x00 - success */
bdaddr_t bdaddr; /* address of remote unit */
u_int8_t role; /* new connection role */
} __attribute__ ((packed)) ng_hci_role_change_ep;
#define NG_HCI_EVENT_NUM_COMPL_PKTS 0x13
typedef struct {
u_int8_t num_con_handles; /* # of connection handles */
/* these are repeated "num_con_handles" times
u_int16_t con_handle; --- connection handle(s)
u_int16_t compl_pkt; --- # of completed packets */
} __attribute__ ((packed)) ng_hci_num_compl_pkts_ep;
#define NG_HCI_EVENT_MODE_CHANGE 0x14
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t con_handle; /* connection handle */
u_int8_t unit_mode; /* remote unit mode */
u_int16_t interval; /* interval * 0.625 msec */
} __attribute__ ((packed)) ng_hci_mode_change_ep;
#define NG_HCI_EVENT_RETURN_LINK_KEYS 0x15
typedef struct {
u_int8_t num_keys; /* # of keys */
/* these are repeated "num_keys" times
bdaddr_t bdaddr; --- remote address(es)
u_int8_t key[NG_HCI_KEY_SIZE]; --- key(s) */
} __attribute__ ((packed)) ng_hci_return_link_keys_ep;
#define NG_HCI_EVENT_PIN_CODE_REQ 0x16
typedef struct {
bdaddr_t bdaddr; /* remote unit address */
} __attribute__ ((packed)) ng_hci_pin_code_req_ep;
#define NG_HCI_EVENT_LINK_KEY_REQ 0x17
typedef struct {
bdaddr_t bdaddr; /* remote unit address */
} __attribute__ ((packed)) ng_hci_link_key_req_ep;
#define NG_HCI_EVENT_LINK_KEY_NOTIFICATION 0x18
typedef struct {
bdaddr_t bdaddr; /* remote unit address */
u_int8_t key[NG_HCI_KEY_SIZE]; /* link key */
u_int8_t key_type; /* type of the key */
} __attribute__ ((packed)) ng_hci_link_key_notification_ep;
#define NG_HCI_EVENT_LOOPBACK_COMMAND 0x19
typedef struct {
u_int8_t command[0]; /* Command packet */
} __attribute__ ((packed)) ng_hci_loopback_command_ep;
#define NG_HCI_EVENT_DATA_BUFFER_OVERFLOW 0x1a
typedef struct {
u_int8_t link_type; /* Link type */
} __attribute__ ((packed)) ng_hci_data_buffer_overflow_ep;
#define NG_HCI_EVENT_MAX_SLOT_CHANGE 0x1b
typedef struct {
u_int16_t con_handle; /* connection handle */
u_int8_t lmp_max_slots; /* Max. # of slots allowed */
} __attribute__ ((packed)) ng_hci_max_slot_change_ep;
#define NG_HCI_EVENT_READ_CLOCK_OFFSET_COMPL 0x1c
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t con_handle; /* Connection handle */
u_int16_t clock_offset; /* Clock offset */
} __attribute__ ((packed)) ng_hci_read_clock_offset_compl_ep;
#define NG_HCI_EVENT_CON_PKT_TYPE_CHANGED 0x1d
typedef struct {
u_int8_t status; /* 0x00 - success */
u_int16_t con_handle; /* connection handle */
u_int16_t pkt_type; /* packet type */
} __attribute__ ((packed)) ng_hci_con_pkt_type_changed_ep;
#define NG_HCI_EVENT_QOS_VIOLATION 0x1e
typedef struct {
u_int16_t con_handle; /* connection handle */
} __attribute__ ((packed)) ng_hci_qos_violation_ep;
#define NG_HCI_EVENT_PAGE_SCAN_MODE_CHANGE 0x1f
typedef struct {
bdaddr_t bdaddr; /* destination address */
u_int8_t page_scan_mode; /* page scan mode */
} __attribute__ ((packed)) ng_hci_page_scan_mode_change_ep;
#define NG_HCI_EVENT_PAGE_SCAN_REP_MODE_CHANGE 0x20
typedef struct {
bdaddr_t bdaddr; /* destination address */
u_int8_t page_scan_rep_mode; /* page scan repetition mode */
} __attribute__ ((packed)) ng_hci_page_scan_rep_mode_change_ep;
#define NG_HCI_EVENT_BT_LOGO 0xfe
#define NG_HCI_EVENT_VENDOR 0xff
#endif /* ndef _NETGRAPH_HCI_H_ */