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/* packet-e212.h
* E212 tables
* Copyright 2006, Anders Broman <anders.broman@ericsson.com>
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef __PACKET_E212_H__
#define __PACKET_E212_H__
#include <epan/value_string.h>
#include "ws_symbol_export.h"
extern value_string_ext E212_codes_ext;
extern value_string_ext mcc_mnc_2digits_codes_ext;
extern value_string_ext mcc_mnc_3digits_codes_ext;
typedef enum {
E212_NONE,
E212_LAI,
E212_RAI,
E212_SAI,
E212_CGI,
E212_ECGI,
E212_TAI,
E212_NRCGI,
E212_5GSTAI,
E212_GUMMEI,
E212_GUAMI,
} e212_number_type_t;
char* dissect_e212_mcc_mnc_wmem_packet_str(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset, e212_number_type_t number_type, bool little_endian);
WS_DLL_PUBLIC
int dissect_e212_mcc_mnc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset, e212_number_type_t number_type, bool little_endian);
WS_DLL_PUBLIC
int dissect_e212_mcc_mnc_in_address(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset);
WS_DLL_PUBLIC
int dissect_e212_mcc_mnc_in_utf8_address(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, int offset);
/**
*
* Given a tvbuff, an offset into the tvbuff, and a length that starts
* at that offset, fetch BCD encoded digits from a tvbuff starting from either
* the low or high half byte, formatting the digits according to a digit
* set of 0-9 returning "?" for overdecadic digits and then
* create a string in the tree and a corresponding filter
*
* Note a tvbuff content of 0xf is considered a 'filler' and will end the
* conversion.
* A wmem allocated string will be returned.
*/
WS_DLL_PUBLIC
const char * dissect_e212_imsi(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset, int length, bool skip_first);
/**
*
* Given a tvbuff, an offset into the tvbuff, and a length that starts
* at that offset, fetch UTF8-encoded digits from the tvbuff and then
* create a string in the tree and a corresponding filter.
*
* The wmem allocated string will be returned.
*/
WS_DLL_PUBLIC
const char * dissect_e212_utf8_imsi(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset, int length);
#endif /* __PACKET_E212_H__ */
/*
* 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:
*/
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