Adding upstream version 4.2.2.upstream/4.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 345 insertions, 0 deletions

diff --git a/epan/dissectors/packet-bluetooth.h b/epan/dissectors/packet-bluetooth.h
new file mode 100644
index 00000000..3f0be811
--- /dev/null
+++ b/epan/dissectors/packet-bluetooth.h
@@ -0,0 +1,345 @@
+/* packet-bluetooth.h
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef __PACKET_BLUETOOTH_H__
+#define __PACKET_BLUETOOTH_H__
+
+#include <epan/wmem_scopes.h>
+
+#include "packet-usb.h"
+#include "packet-ubertooth.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#define PROTO_DATA_BLUETOOTH_SERVICE_UUID  0
+
+#define BLUETOOTH_DATA_SRC 0
+#define BLUETOOTH_DATA_DST 1
+
+#define HCI_H4_TYPE_CMD   0x01
+#define HCI_H4_TYPE_ACL   0x02
+#define HCI_H4_TYPE_SCO   0x03
+#define HCI_H4_TYPE_EVT   0x04
+#define HCI_H4_TYPE_ISO   0x05
+
+#define HCI_OGF_LINK_CONTROL           0x01
+#define HCI_OGF_LINK_POLICY            0x02
+#define HCI_OGF_HOST_CONTROLLER        0x03
+#define HCI_OGF_INFORMATIONAL          0x04
+#define HCI_OGF_STATUS                 0x05
+#define HCI_OGF_TESTING                0x06
+#define HCI_OGF_LOW_ENERGY             0x08
+#define HCI_OGF_LOGO_TESTING           0x3e
+#define HCI_OGF_VENDOR_SPECIFIC        0x3f
+
+#define HCI_VENDOR_DEFAULT  0
+
+#define DID_VENDOR_ID_SOURCE_BLUETOOTH_SIG  1
+#define DID_VENDOR_ID_SOURCE_USB_FORUM      2
+
+#define ACCESS_ADDRESS_ADVERTISING 0x8e89bed6
+
+extern int proto_bluetooth;
+
+extern const value_string bluetooth_address_type_vals[];
+
+#define STATUS_SUCCESS 0x00
+
+#define UUID_GATT_PRIMARY_SERVICE_DECLARATION    0x2800
+#define UUID_GATT_SECONDARY_SERVICE_DECLARATION  0x2801
+#define UUID_GATT_INCLUDE_DECLARATION            0x2802
+#define UUID_GATT_CHARACTERISTIC_DECLARATION     0x2803
+
+/* We support Bluetooth over various interfaces, interface_id and adapter_id
+   is used to decode further payload. Case: there is a host. Host has X
+   interfaces. Each interface has Y adapter. Each adapter has ACL handle or
+   L2CAP CID. ACL handle has L2CAP CID and/or L2CAP PSM. L2CAP CID or
+   L2CAP PSM has RFCOMM channel or other end-protocol like OBEX, AVRCP, HID,
+   AVDTP, BNEP etc. RFCOMM channel has end-protocol like OBEX, HFP, etc.
+   Important note: correct payload decoding should store needed data using
+   key contain interface_id, adapter_id, ..., last_channel_type (for example
+   RFCOMM channel, transaction_id, frame number etc. )
+
+   interface_id - interface id provided by Wireshark, see "frame.interface_id",
+                  in case where is only one interface id HCI_INTERFACE_DEFAULT
+                  is used (for example open BTSNOOP file with HCI H4 protocol)
+   adapter_id   - identified Bluetooth device (interface, for example Linux
+                  hci0, hci1, etc.)
+*/
+#define HCI_INTERFACE_DEFAULT  0
+#define HCI_ADAPTER_DEFAULT    0
+
+typedef enum {
+    BT_PD_NONE,           /* no protocol data */
+    BT_PD_BTHCI,          /* struct bthci_phdr * */
+    BT_PD_BTMON,          /* struct btmon_phdr * */
+    BT_PD_USB_CONV_INFO,  /* usb_conv_info_t * */
+    BT_PD_UBERTOOTH_DATA  /* ubertooth_data_t * */
+} bt_protocol_data_type;
+
+/* chandle_sessions:         interface_id + adapter_id + connection_handle + frame_number -> connect_in_frame, disconnect_in_frame */
+/* chandle_to_bdaddr:        interface_id + adapter_id + connection_handle + frame_number -> bd_addr[6] */
+/* chandle_to_mode:          interface_id + adapter_id + connection_handle + frame_number -> mode */
+/* shandle_to_chandle:       interface_id + adapter_id + stream_handle + frame_number -> connection_handle */
+/* bdaddr_to_name:           bd_addr[6] + frame_number -> name */
+/* bdaddr_to_role:           bd_addr[6] + frame_number -> role */
+/* localhost_bdaddr:         interface_id + adapter_id + frame_number -> bd_addr[6] */
+/* localhost_name:           interface_id + adapter_id + frame_number -> name */
+typedef struct _bluetooth_data_t {
+    guint32      interface_id;
+    guint32      adapter_id;
+    guint32     *adapter_disconnect_in_frame;
+    wmem_tree_t *chandle_sessions;
+    wmem_tree_t *chandle_to_bdaddr;
+    wmem_tree_t *chandle_to_mode;
+    wmem_tree_t *shandle_to_chandle;
+    wmem_tree_t *bdaddr_to_name;
+    wmem_tree_t *bdaddr_to_role;
+    wmem_tree_t *localhost_bdaddr;
+    wmem_tree_t *localhost_name;
+    wmem_tree_t *hci_vendors;
+
+    bt_protocol_data_type  previous_protocol_data_type;
+    union {
+        void              *none;
+        struct bthci_phdr *bthci;
+        struct btmon_phdr *btmon;
+        usb_conv_info_t   *usb_conv_info;
+        ubertooth_data_t  *ubertooth_data;
+    } previous_protocol_data;
+
+} bluetooth_data_t;
+
+#define BT_LINK_TYPE_UNKNOWN 0
+#define BT_LINK_TYPE_ACL     1
+#define BT_LINK_TYPE_SCO     2
+#define BT_LINK_TYPE_LL      3
+#define BT_LINK_TYPE_ISO     4
+
+typedef struct _chandle_session_t {
+    guint32  connect_in_frame;
+    guint32  disconnect_in_frame;
+    guint32  link_type;
+} chandle_session_t;
+
+typedef struct _remote_bdaddr_t {
+    guint32  interface_id;
+    guint32  adapter_id;
+    guint16  chandle;
+    guint8   bd_addr[6];
+} remote_bdaddr_t;
+
+typedef struct _device_name_t {
+    guint32  bd_addr_oui;
+    guint32  bd_addr_id;
+    gchar    *name;
+} device_name_t;
+
+typedef struct _device_role_t {
+    guint32  role;
+    guint32  change_in_frame;
+} device_role_t;
+
+typedef struct _connection_mode_t {
+    gint32   mode;
+    guint32  change_in_frame;
+} connection_mode_t;
+
+typedef struct _stream_connection_handle_pair_t {
+    gint32   chandle;
+    guint32  change_in_frame;
+} stream_connection_handle_pair_t;
+
+#define ROLE_UNKNOWN    0
+#define ROLE_CENTRAL    1
+#define ROLE_PERIPHERAL 2
+
+typedef struct _localhost_bdaddr_entry_t {
+    guint32  interface_id;
+    guint32  adapter_id;
+    guint8   bd_addr[6];
+} localhost_bdaddr_entry_t;
+
+typedef struct _localhost_name_entry_t {
+    guint32  interface_id;
+    guint32  adapter_id;
+    gchar    *name;
+} localhost_name_entry_t;
+
+typedef struct _bluetooth_tap_data_t {
+    guint32  interface_id;
+    guint32  adapter_id;
+} bluetooth_tap_data_t;
+
+typedef struct _hci_vendor_data_t {
+    guint16                     manufacturer;
+    guint16                     hci_revision;
+    guint16                     lmp_subversion;
+    guint32                     change_in_frame;
+    struct _hci_vendor_data_t  *previous;
+} hci_vendor_data_t;
+
+typedef struct _uuid_t {
+    guint16  bt_uuid;
+    guint8   size;
+    guint8   data[16];
+} bluetooth_uuid_t;
+
+enum bluetooth_device_type {
+    BLUETOOTH_DEVICE_BD_ADDR,
+    BLUETOOTH_DEVICE_NAME,
+    BLUETOOTH_DEVICE_LOCAL_ADAPTER,
+    BLUETOOTH_DEVICE_LOCAL_VERSION,
+    BLUETOOTH_DEVICE_REMOTE_VERSION,
+    BLUETOOTH_DEVICE_RESET,
+    BLUETOOTH_DEVICE_SCAN,
+    BLUETOOTH_DEVICE_VOICE_SETTING,
+    BLUETOOTH_DEVICE_AUTHENTICATION,
+    BLUETOOTH_DEVICE_ENCRYPTION,
+    BLUETOOTH_DEVICE_CLASS_OF_DEVICE,
+    BLUETOOTH_DEVICE_SIMPLE_PAIRING_MODE,
+    BLUETOOTH_DEVICE_PAGE_TIMEOUT,
+    BLUETOOTH_DEVICE_INQUIRY_MODE,
+    BLUETOOTH_DEVICE_MTUS,
+    BLUETOOTH_DEVICE_LE_MTU
+};
+
+typedef struct _bluetooth_device_tap_t {
+    guint32                     interface_id;
+    guint32                     adapter_id;
+
+    gboolean                    is_local;
+    gboolean                    has_bd_addr;
+    guint8                      bd_addr[6];
+    enum bluetooth_device_type  type;
+    union {
+        char  *name;
+        struct {
+            guint8   hci_version;
+            guint16  hci_revision;
+            guint8   lmp_version;
+            guint16  lmp_subversion;
+            guint16  manufacturer;
+        } local_version;
+        struct {
+            guint8   lmp_version;
+            guint16  lmp_subversion;
+            guint16  manufacturer;
+        } remote_version;
+        guint8   scan;
+        guint16  page_timeout;
+        guint8   authentication;
+        guint8   encryption;
+        guint32  class_of_device;
+        guint16  voice_setting;
+        guint8   simple_pairing_mode;
+        guint8   inquiry_mode;
+        struct {
+            guint16  acl_mtu;
+            guint8   sco_mtu;
+            guint16  acl_packets;
+            guint16  sco_packets;
+        } mtus;
+        struct {
+            guint16  acl_mtu;
+            guint16  iso_mtu;
+            guint16  acl_packets;
+            guint16  iso_packets;
+        } le_mtus;
+    } data;
+} bluetooth_device_tap_t;
+
+enum bluetooth_hci_summary_type {
+    BLUETOOTH_HCI_SUMMARY_OPCODE,
+    BLUETOOTH_HCI_SUMMARY_EVENT_OPCODE,
+    BLUETOOTH_HCI_SUMMARY_EVENT,
+    BLUETOOTH_HCI_SUMMARY_SUBEVENT,
+    BLUETOOTH_HCI_SUMMARY_VENDOR_OPCODE,
+    BLUETOOTH_HCI_SUMMARY_VENDOR_EVENT_OPCODE,
+    BLUETOOTH_HCI_SUMMARY_VENDOR_EVENT,
+    BLUETOOTH_HCI_SUMMARY_STATUS,
+    BLUETOOTH_HCI_SUMMARY_STATUS_PENDING,
+    BLUETOOTH_HCI_SUMMARY_REASON,
+    BLUETOOTH_HCI_SUMMARY_HARDWARE_ERROR
+};
+
+typedef struct _bluetooth_hci_summary_tap_t {
+    guint32                          interface_id;
+    guint32                          adapter_id;
+
+    guint16                          ocf;
+    guint8                           ogf;
+    guint8                           event;
+    guint8                           subevent;
+    guint8                           status;
+    guint8                           reason;
+    guint8                           hardware_error;
+
+    const gchar                     *name;
+    enum bluetooth_hci_summary_type  type;
+} bluetooth_hci_summary_tap_t;
+
+typedef struct _bluetooth_eir_ad_data_t {
+    guint32           interface_id;
+    guint32           adapter_id;
+
+    guint8           *bd_addr;
+} bluetooth_eir_ad_data_t;
+
+
+extern int bluetooth_device_tap;
+extern int bluetooth_hci_summary_tap;
+
+WS_DLL_PUBLIC const value_string   bluetooth_uuid_vals[];
+
+extern dissector_table_t  bluetooth_uuid_table;
+
+WS_DLL_PUBLIC wmem_tree_t *bluetooth_uuids;
+
+WS_DLL_PUBLIC value_string_ext  bluetooth_uuid_vals_ext;
+WS_DLL_PUBLIC value_string_ext  bluetooth_company_id_vals_ext;
+extern guint32           bluetooth_max_disconnect_in_frame;
+
+extern gint dissect_bd_addr(gint hf_bd_addr, packet_info *pinfo, proto_tree *tree,
+        tvbuff_t *tvb, gint offset, gboolean is_local_bd_addr,
+        guint32 interface_id, guint32 adapter_id, guint8 *bdaddr);
+
+extern void bluetooth_unit_1p25_ms(gchar *buf, guint32 value);
+extern void bluetooth_unit_0p125_ms(gchar *buf, guint32 value);
+
+extern bluetooth_uuid_t  get_bluetooth_uuid(tvbuff_t *tvb, gint offset, gint size);
+WS_DLL_PUBLIC const gchar  *print_bluetooth_uuid(wmem_allocator_t *pool, bluetooth_uuid_t *uuid);
+WS_DLL_PUBLIC const gchar  *print_numeric_bluetooth_uuid(wmem_allocator_t *pool, bluetooth_uuid_t *uuid);
+
+extern void save_local_device_name_from_eir_ad(tvbuff_t *tvb, gint offset,
+        packet_info *pinfo, guint8 size, bluetooth_data_t *bluetooth_data);
+
+WS_DLL_PUBLIC bluetooth_data_t *
+dissect_bluetooth_common(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif
+
+/*
+ * Editor modelines  -  https://www.wireshark.org/tools/modelines.html
+ *
+ * Local variables:
+ * c-basic-offset: 4
+ * tab-width: 8
+ * indent-tabs-mode: nil
+ * End:
+ *
+ * vi: set shiftwidth=4 tabstop=8 expandtab:
+ * :indentSize=4:tabSize=8:noTabs=true:
+ */