forked from osmocom/wireshark
89 lines
2.6 KiB
C
89 lines
2.6 KiB
C
/* packet-e212.h
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* E212 tables
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* Copyright 2006, Anders Broman <anders.broman@ericsson.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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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef __PACKET_E212_H__
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#define __PACKET_E212_H__
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#include <epan/value_string.h>
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#include "ws_symbol_export.h"
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extern value_string_ext E212_codes_ext;
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extern value_string_ext mcc_mnc_2digits_codes_ext;
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extern value_string_ext mcc_mnc_3digits_codes_ext;
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typedef enum {
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E212_NONE,
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E212_LAI,
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E212_RAI,
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E212_SAI,
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E212_CGI,
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E212_ECGI,
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E212_TAI,
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E212_NRCGI,
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E212_5GSTAI,
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E212_GUMMEI,
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E212_GUAMI,
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} e212_number_type_t;
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gchar* dissect_e212_mcc_mnc_wmem_packet_str(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset, e212_number_type_t number_type, gboolean little_endian);
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WS_DLL_PUBLIC
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int dissect_e212_mcc_mnc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset, e212_number_type_t number_type, gboolean little_endian);
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WS_DLL_PUBLIC
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int dissect_e212_mcc_mnc_in_address(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset);
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WS_DLL_PUBLIC
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int dissect_e212_mcc_mnc_in_utf8_address(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, int offset);
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/**
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*
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* Given a tvbuff, an offset into the tvbuff, and a length that starts
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* at that offset, fetch BCD encoded digits from a tvbuff starting from either
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* the low or high half byte, formatting the digits according to a digit
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* set of 0-9 returning "?" for overdecadic digits and then
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* create a string in the tree and a corresponding filter
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*
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* Note a tvbuff content of 0xf is considered a 'filler' and will end the
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* conversion.
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* A wmem allocated string will be returned.
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*/
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WS_DLL_PUBLIC
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const gchar * dissect_e212_imsi(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset, int length, gboolean skip_first);
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/**
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*
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* Given a tvbuff, an offset into the tvbuff, and a length that starts
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* at that offset, fetch UTF8-encoded digits from the tvbuff and then
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* create a string in the tree and a corresponding filter.
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*
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* The wmem allocated string will be returned.
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*/
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WS_DLL_PUBLIC
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const gchar * dissect_e212_utf8_imsi(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset, int length);
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#endif /* __PACKET_E212_H__ */
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/*
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* Editor modelines - https://www.wireshark.org/tools/modelines.html
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*
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* Local variables:
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* c-basic-offset: 4
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* tab-width: 8
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* indent-tabs-mode: nil
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* End:
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*
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* vi: set shiftwidth=4 tabstop=8 expandtab:
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* :indentSize=4:tabSize=8:noTabs=true:
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*/
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