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/** @file
*
* Dissection options (parameters that affect dissection)
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
/** @file
*
* Dissection options (parameters that affect dissection)
*
*/
#ifndef __DISSECT_OPTS_H__
#define __DISSECT_OPTS_H__
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/*
* Long options.
* We do not currently have long options corresponding to all short
* options; we should probably pick appropriate option names for them.
*/
#define LONGOPT_DISABLE_PROTOCOL LONGOPT_BASE_DISSECTOR+1
#define LONGOPT_ENABLE_HEURISTIC LONGOPT_BASE_DISSECTOR+2
#define LONGOPT_DISABLE_HEURISTIC LONGOPT_BASE_DISSECTOR+3
#define LONGOPT_ENABLE_PROTOCOL LONGOPT_BASE_DISSECTOR+4
#define LONGOPT_ONLY_PROTOCOLS LONGOPT_BASE_DISSECTOR+5
#define LONGOPT_DISABLE_ALL_PROTOCOLS LONGOPT_BASE_DISSECTOR+6
/*
* Options for dissecting common to all dissecting programs.
*/
#define LONGOPT_DISSECT_COMMON \
{"disable-protocol", ws_required_argument, NULL, LONGOPT_DISABLE_PROTOCOL }, \
{"enable-heuristic", ws_required_argument, NULL, LONGOPT_ENABLE_HEURISTIC }, \
{"disable-heuristic", ws_required_argument, NULL, LONGOPT_DISABLE_HEURISTIC }, \
{"enable-protocol", ws_required_argument, NULL, LONGOPT_ENABLE_PROTOCOL }, \
{"only-protocols", ws_required_argument, NULL, LONGOPT_ONLY_PROTOCOLS }, \
{"disable-all-protocols", ws_no_argument, NULL, LONGOPT_DISABLE_ALL_PROTOCOLS }, \
#define OPTSTRING_DISSECT_COMMON \
"d:K:nN:t:u:"
/** Capture options coming from user interface */
typedef struct dissect_options_tag {
ts_type time_format;
ts_precision time_precision;
GSList *enable_protocol_slist; //enable protocols that are disabled by default
GSList *disable_protocol_slist;
GSList *enable_heur_slist;
GSList *disable_heur_slist;
} dissect_options;
extern dissect_options global_dissect_options;
/*
* Handle a command line option.
* Returns TRUE if the option is valid, FALSE if not; an error message
* is reported with cmdarg_err() if it's not valid.
*/
extern gboolean
dissect_opts_handle_opt(int opt, char *optarg_str_p);
/*
* Set up disabled protocols and enabled/disabled heuristic protocols
* as per specified command-line options.
*
* Returns TRUE if all specified heuristic protocols exist, FALSE
* otherwise.
*/
extern gboolean
setup_enabled_and_disabled_protocols(void);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* dissect_opts.h */
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