forked from osmocom/wireshark
111 lines
3.0 KiB
C
111 lines
3.0 KiB
C
/* dissect_opts.h
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* Dissection options (parameters that affect dissection)
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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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/** @file
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*
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* Dissection options (parameters that affect dissection)
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*
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*/
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#ifndef __DISSECT_OPTS_H__
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#define __DISSECT_OPTS_H__
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/*
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* Long options.
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* We do not currently have long options corresponding to all short
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* options; we should probably pick appropriate option names for them.
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*
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* For long options with no corresponding short options, we define values
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* outside the range of ASCII graphic characters, make that the last
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* component of the entry for the long option, and have a case for that
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* option in the switch statement.
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*
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* We also pick values >= 4096, so as not to collide with capture options,
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* and <= 65535, so as to leave values > 65535 for options specific to a
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* program.
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*/
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/*
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* Non-capture long-only options should start here, to avoid collision
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* with capture options.
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*/
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#define LONGOPT_DISABLE_PROTOCOL 4096
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#define LONGOPT_ENABLE_HEURISTIC 4097
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#define LONGOPT_DISABLE_HEURISTIC 4098
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#define LONGOPT_ENABLE_PROTOCOL 4099
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/*
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* Options for dissecting common to all dissecting programs.
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*/
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#define LONGOPT_DISSECT_COMMON \
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{"disable-protocol", required_argument, NULL, LONGOPT_DISABLE_PROTOCOL }, \
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{"enable-heuristic", required_argument, NULL, LONGOPT_ENABLE_HEURISTIC }, \
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{"disable-heuristic", required_argument, NULL, LONGOPT_DISABLE_HEURISTIC }, \
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{"enable-protocol", required_argument, NULL, LONGOPT_ENABLE_PROTOCOL }, \
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#define OPTSTRING_DISSECT_COMMON \
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"d:K:nN:t:u:"
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/** Capture options coming from user interface */
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typedef struct dissect_options_tag {
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ts_type time_format;
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GSList *enable_protocol_slist; //enable protocols that are disabled by default
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GSList *disable_protocol_slist;
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GSList *enable_heur_slist;
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GSList *disable_heur_slist;
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} dissect_options;
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extern dissect_options global_dissect_options;
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/* initialize the dissect_options with some reasonable values */
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extern void
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dissect_opts_init(void);
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/*
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* Handle a command line option.
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* Returns TRUE if the option is valid, FALSE if not; an error message
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* is reported with cmdarg_err() if it's not valid.
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*/
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extern gboolean
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dissect_opts_handle_opt(int opt, char *optarg_str_p);
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/*
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* Set up disabled protocols and enabled/disabled heuristic protocols
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* as per specified command-line options.
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*
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* Returns TRUE if all specified heuristic protocols exist, FALSE
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* otherwise.
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*/
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extern gboolean
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setup_enabled_and_disabled_protocols(void);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* dissect_opts.h */
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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: 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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