| /* |
| * |
| * BlueZ - Bluetooth protocol stack for Linux |
| * |
| * Copyright (C) 2000-2001 Qualcomm Incorporated |
| * Copyright (C) 2002-2003 Maxim Krasnyansky <maxk@qualcomm.com> |
| * Copyright (C) 2002-2007 Marcel Holtmann <marcel@holtmann.org> |
| * |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| * |
| */ |
| |
| #include <time.h> |
| #include <sys/types.h> |
| |
| #include <glib.h> |
| |
| #include <bluetooth/bluetooth.h> |
| #include <bluetooth/hci.h> |
| |
| #include "logging.h" |
| |
| #define HCID_CONFIG_FILE CONFIGDIR "/hcid.conf" |
| |
| #define HCID_DEFAULT_DISCOVERABLE_TIMEOUT 180 /* 3 minutes */ |
| |
| /* When all services should trust a remote device */ |
| #define GLOBAL_TRUST "[all]" |
| |
| enum { |
| HCID_SET_NAME, |
| HCID_SET_CLASS, |
| HCID_SET_VOICE, |
| HCID_SET_INQMODE, |
| HCID_SET_PAGETO, |
| HCID_SET_DISCOVTO, |
| HCID_SET_PTYPE, |
| HCID_SET_LM, |
| HCID_SET_LP, |
| }; |
| |
| /* |
| * Scanning modes, used by DEV_SET_MODE |
| * off: remote devices are not allowed to find or connect to this device |
| * connectable: remote devices are allowed to connect, but they are not |
| * allowed to find it. |
| * discoverable: remote devices are allowed to connect and find this device |
| * limited: limited discoverable - GIAC + IAC enabled and set limited |
| * bit on device class. |
| */ |
| |
| #define MODE_OFF 0x00 |
| #define MODE_CONNECTABLE 0x01 |
| #define MODE_DISCOVERABLE 0x02 |
| #define MODE_LIMITED 0x03 |
| #define MODE_UNKNOWN 0xff |
| |
| struct device_opts { |
| unsigned long flags; |
| char *name; |
| uint32_t class; |
| uint16_t voice; |
| uint8_t inqmode; |
| uint16_t pageto; |
| uint16_t pkt_type; |
| uint16_t link_mode; |
| uint16_t link_policy; |
| uint8_t scan; |
| uint8_t mode; |
| uint32_t discovto; |
| }; |
| |
| extern struct device_opts default_device; |
| extern struct device_opts *parser_device; |
| |
| struct device_list { |
| char *ref; /* HCI device or Bluetooth address */ |
| struct device_list *next; |
| struct device_opts opts; |
| }; |
| |
| struct hcid_opts { |
| char host_name[40]; |
| int auto_init; |
| int security; |
| int pairing; |
| int offmode; |
| char deviceid[15]; |
| |
| char *config_file; |
| |
| uint8_t pin_code[16]; |
| int pin_len; |
| |
| int sock; |
| }; |
| extern struct hcid_opts hcid; |
| |
| typedef enum { |
| REQ_PENDING, |
| REQ_SENT |
| } req_status_t; |
| |
| struct hci_req_data { |
| int dev_id; |
| int event; |
| req_status_t status; |
| bdaddr_t dba; |
| uint16_t ogf; |
| uint16_t ocf; |
| void *cparam; |
| int clen; |
| }; |
| |
| struct hci_req_data *hci_req_data_new(int dev_id, const bdaddr_t *dba, uint16_t ogf, uint16_t ocf, int event, const void *cparam, int clen); |
| void hci_req_queue_append(struct hci_req_data *data); |
| void hci_req_queue_remove(int dev_id, bdaddr_t *dba); |
| |
| #define HCID_SEC_NONE 0 |
| #define HCID_SEC_AUTO 1 |
| #define HCID_SEC_USER 2 |
| |
| #define HCID_PAIRING_NONE 0 |
| #define HCID_PAIRING_MULTI 1 |
| #define HCID_PAIRING_ONCE 2 |
| |
| #define HCID_OFFMODE_DEVDOWN 0 |
| #define HCID_OFFMODE_NOSCAN 1 |
| |
| int read_config(char *file); |
| |
| struct device_opts *alloc_device_opts(char *ref); |
| |
| uint8_t get_startup_scan(int hdev); |
| uint8_t get_startup_mode(int hdev); |
| int get_discoverable_timeout(int dev_id); |
| |
| void init_security_data(void); |
| void start_security_manager(int hdev); |
| void stop_security_manager(int hdev); |
| void toggle_pairing(int enable); |
| |
| void set_pin_length(bdaddr_t *sba, int length); |
| |
| void init_devices(void); |
| int add_device(uint16_t dev_id); |
| int remove_device(uint16_t dev_id); |
| int start_device(uint16_t dev_id); |
| int stop_device(uint16_t dev_id); |
| |
| int get_device_address(uint16_t dev_id, char *address, size_t size); |
| int get_device_class(uint16_t dev_id, uint8_t *class); |
| int get_device_version(uint16_t dev_id, char *version, size_t size); |
| int get_device_revision(uint16_t dev_id, char *revision, size_t size); |
| int get_device_manufacturer(uint16_t dev_id, char *manufacturer, size_t size); |
| int get_device_company(uint16_t dev_id, char *company, size_t size); |
| |
| int get_device_name(uint16_t dev_id, char *name, size_t size); |
| int set_device_name(uint16_t dev_id, const char *name); |
| int get_device_alias(uint16_t dev_id, const bdaddr_t *bdaddr, char *alias, size_t size); |
| int set_device_alias(uint16_t dev_id, const bdaddr_t *bdaddr, const char *alias); |
| |
| int get_encryption_key_size(uint16_t dev_id, const bdaddr_t *baddr); |
| |
| int write_discoverable_timeout(bdaddr_t *bdaddr, int timeout); |
| int read_discoverable_timeout(bdaddr_t *bdaddr, int *timeout); |
| int write_device_mode(bdaddr_t *bdaddr, const char *mode); |
| int read_device_mode(bdaddr_t *bdaddr, char *mode, int length); |
| int write_local_name(bdaddr_t *bdaddr, char *name); |
| int read_local_name(bdaddr_t *bdaddr, char *name); |
| int write_local_class(bdaddr_t *bdaddr, uint8_t *class); |
| int read_local_class(bdaddr_t *bdaddr, uint8_t *class); |
| int write_remote_class(bdaddr_t *local, bdaddr_t *peer, uint32_t class); |
| int read_remote_class(bdaddr_t *local, bdaddr_t *peer, uint32_t *class); |
| int write_device_name(bdaddr_t *local, bdaddr_t *peer, char *name); |
| int read_device_name(bdaddr_t *local, bdaddr_t *peer, char *name); |
| int write_l2cap_info(bdaddr_t *local, bdaddr_t *peer, |
| uint16_t mtu_result, uint16_t mtu, |
| uint16_t mask_result, uint32_t mask); |
| int read_l2cap_info(bdaddr_t *local, bdaddr_t *peer, |
| uint16_t *mtu_result, uint16_t *mtu, |
| uint16_t *mask_result, uint32_t *mask); |
| int write_version_info(bdaddr_t *local, bdaddr_t *peer, uint16_t manufacturer, uint8_t lmp_ver, uint16_t lmp_subver); |
| int write_features_info(bdaddr_t *local, bdaddr_t *peer, unsigned char *features); |
| int write_lastseen_info(bdaddr_t *local, bdaddr_t *peer, struct tm *tm); |
| int write_lastused_info(bdaddr_t *local, bdaddr_t *peer, struct tm *tm); |
| int write_link_key(bdaddr_t *local, bdaddr_t *peer, unsigned char *key, int type, int length); |
| int read_link_key(bdaddr_t *local, bdaddr_t *peer, unsigned char *key); |
| int read_pin_length(bdaddr_t *local, bdaddr_t *peer); |
| int read_pin_code(bdaddr_t *local, bdaddr_t *peer, char *pin); |
| gboolean read_trust(bdaddr_t *local, const char *addr, const char *service); |
| int write_trust(bdaddr_t *local, const char *addr, const char *service, gboolean trust); |