100 lines
2.9 KiB
C
100 lines
2.9 KiB
C
/* packet-bt-oui.c
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* Dissector for Bluetooth High Speed over wireless
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* Copyright 2012 intel Corp.
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* Written by Andrei Emeltchenko at intel dot com
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "config.h"
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#include <epan/packet.h>
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#include "packet-llc.h"
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#include <epan/oui.h>
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static int hf_llc_bluetooth_pid = -1;
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/*
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* BLUETOOTH SPECIFICATION Version 4.0 [Vol 5] defines that
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* before transmission, the PAL shall remove the HCI header,
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* add LLC and SNAP headers and insert an 802.11 MAC header.
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* Protocol identifier are described in Table 5.2.
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*/
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#define AMP_U_L2CAP 0x0001
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#define AMP_C_ACTIVITY_REPORT 0x0002
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#define AMP_C_SECURITY_FRAME 0x0003
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#define AMP_C_LINK_SUP_REQUEST 0x0004
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#define AMP_C_LINK_SUP_REPLY 0x0005
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static const value_string bluetooth_pid_vals[] = {
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{ AMP_U_L2CAP, "AMP_U L2CAP ACL data" },
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{ AMP_C_ACTIVITY_REPORT, "AMP-C Activity Report" },
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{ AMP_C_SECURITY_FRAME, "AMP-C Security frames" },
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{ AMP_C_LINK_SUP_REQUEST, "AMP-C Link supervision request" },
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{ AMP_C_LINK_SUP_REPLY, "AMP-C Link supervision reply" },
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{ 0, NULL }
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};
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void proto_register_bt_oui(void);
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void proto_reg_handoff_bt_oui(void);
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/*
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* NOTE: there's no dissector here, just registration routines to set
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* up the dissector table for the Bluetooth OUI
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*/
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void proto_reg_handoff_bt_oui(void)
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{
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dissector_handle_t eapol_handle;
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dissector_handle_t btl2cap_handle;
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eapol_handle = find_dissector("eapol");
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btl2cap_handle = find_dissector("btl2cap");
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dissector_add_uint("llc.bluetooth_pid", AMP_C_SECURITY_FRAME, eapol_handle);
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dissector_add_uint("llc.bluetooth_pid", AMP_U_L2CAP, btl2cap_handle);
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}
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void proto_register_bt_oui(void)
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{
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static hf_register_info hf[] = {
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{ &hf_llc_bluetooth_pid,
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{ "PID", "llc.bluetooth_pid", FT_UINT16, BASE_HEX,
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VALS(bluetooth_pid_vals), 0x0, "Protocol ID", HFILL }
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}
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};
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llc_add_oui(OUI_BLUETOOTH, "llc.bluetooth_pid", "LLC Bluetooth OUI PID", hf);
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}
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/*
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* Editor modelines - http://www.wireshark.org/tools/modelines.html
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*
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* Local variables:
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* c-basic-offset: 8
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* tab-width: 8
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* indent-tabs-mode: t
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* End:
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*
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* vi: set shiftwidth=8 tabstop=8 noexpandtab:
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* :indentSize=8:tabSize=8:noTabs=false:
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*/
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