| /* |
| * |
| * BlueZ - Bluetooth protocol stack for Linux |
| * |
| * Copyright (C) 2012-2014 Intel Corporation. All rights reserved. |
| * |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library 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 |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| * |
| */ |
| |
| #include <stdint.h> |
| #include <stdbool.h> |
| #include <sys/time.h> |
| |
| #define BTSNOOP_FORMAT_INVALID 0 |
| #define BTSNOOP_FORMAT_HCI 1001 |
| #define BTSNOOP_FORMAT_UART 1002 |
| #define BTSNOOP_FORMAT_BCSP 1003 |
| #define BTSNOOP_FORMAT_3WIRE 1004 |
| #define BTSNOOP_FORMAT_MONITOR 2001 |
| #define BTSNOOP_FORMAT_SIMULATOR 2002 |
| |
| #define BTSNOOP_FLAG_PKLG_SUPPORT (1 << 0) |
| |
| #define BTSNOOP_OPCODE_NEW_INDEX 0 |
| #define BTSNOOP_OPCODE_DEL_INDEX 1 |
| #define BTSNOOP_OPCODE_COMMAND_PKT 2 |
| #define BTSNOOP_OPCODE_EVENT_PKT 3 |
| #define BTSNOOP_OPCODE_ACL_TX_PKT 4 |
| #define BTSNOOP_OPCODE_ACL_RX_PKT 5 |
| #define BTSNOOP_OPCODE_SCO_TX_PKT 6 |
| #define BTSNOOP_OPCODE_SCO_RX_PKT 7 |
| #define BTSNOOP_OPCODE_OPEN_INDEX 8 |
| #define BTSNOOP_OPCODE_CLOSE_INDEX 9 |
| #define BTSNOOP_OPCODE_INDEX_INFO 10 |
| #define BTSNOOP_OPCODE_VENDOR_DIAG 11 |
| #define BTSNOOP_OPCODE_SYSTEM_NOTE 12 |
| #define BTSNOOP_OPCODE_USER_LOGGING 13 |
| #define BTSNOOP_OPCODE_CTRL_OPEN 14 |
| #define BTSNOOP_OPCODE_CTRL_CLOSE 15 |
| #define BTSNOOP_OPCODE_CTRL_COMMAND 16 |
| #define BTSNOOP_OPCODE_CTRL_EVENT 17 |
| |
| #define BTSNOOP_MAX_PACKET_SIZE (1486 + 4) |
| |
| #define BTSNOOP_TYPE_PRIMARY 0 |
| #define BTSNOOP_TYPE_AMP 1 |
| |
| #define BTSNOOP_BUS_VIRTUAL 0 |
| #define BTSNOOP_BUS_USB 1 |
| #define BTSNOOP_BUS_PCCARD 2 |
| #define BTSNOOP_BUS_UART 3 |
| #define BTSNOOP_BUS_RS232 4 |
| #define BTSNOOP_BUS_PCI 5 |
| #define BTSNOOP_BUS_SDIO 6 |
| #define BTSNOOP_BUS_SPI 7 |
| #define BTSNOOP_BUS_I2C 8 |
| #define BTSNOOP_BUS_SMD 9 |
| |
| struct btsnoop_opcode_new_index { |
| uint8_t type; |
| uint8_t bus; |
| uint8_t bdaddr[6]; |
| char name[8]; |
| } __attribute__((packed)); |
| |
| struct btsnoop_opcode_index_info { |
| uint8_t bdaddr[6]; |
| uint16_t manufacturer; |
| } __attribute__((packed)); |
| |
| #define BTSNOOP_PRIORITY_EMERG 0 |
| #define BTSNOOP_PRIORITY_ALERT 1 |
| #define BTSNOOP_PRIORITY_CRIT 2 |
| #define BTSNOOP_PRIORITY_ERR 3 |
| #define BTSNOOP_PRIORITY_WARNING 4 |
| #define BTSNOOP_PRIORITY_NOTICE 5 |
| #define BTSNOOP_PRIORITY_INFO 6 |
| #define BTSNOOP_PRIORITY_DEBUG 7 |
| |
| struct btsnoop_opcode_user_logging { |
| uint8_t priority; |
| uint8_t ident_len; |
| } __attribute__((packed)); |
| |
| struct btsnoop; |
| |
| struct btsnoop *btsnoop_open(const char *path, unsigned long flags); |
| struct btsnoop *btsnoop_create(const char *path, uint32_t format); |
| |
| struct btsnoop *btsnoop_ref(struct btsnoop *btsnoop); |
| void btsnoop_unref(struct btsnoop *btsnoop); |
| |
| uint32_t btsnoop_get_format(struct btsnoop *btsnoop); |
| |
| bool btsnoop_write(struct btsnoop *btsnoop, struct timeval *tv, uint32_t flags, |
| uint32_t drops, const void *data, uint16_t size); |
| bool btsnoop_write_hci(struct btsnoop *btsnoop, struct timeval *tv, |
| uint16_t index, uint16_t opcode, uint32_t drops, |
| const void *data, uint16_t size); |
| bool btsnoop_write_phy(struct btsnoop *btsnoop, struct timeval *tv, |
| uint16_t frequency, const void *data, uint16_t size); |
| |
| bool btsnoop_read_hci(struct btsnoop *btsnoop, struct timeval *tv, |
| uint16_t *index, uint16_t *opcode, |
| void *data, uint16_t *size); |
| bool btsnoop_read_phy(struct btsnoop *btsnoop, struct timeval *tv, |
| uint16_t *frequency, void *data, uint16_t *size); |