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/* extcap_base.h
* Base function for extcaps
*
* Copyright 2016, Dario Lombardo
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef __EXTCAP_BASE_H__
#define __EXTCAP_BASE_H__
#include "config.h"
#include <glib.h>
#include <glib/gprintf.h>
#include <stdlib.h>
#include <stdint.h>
/*
* If we have getopt_long() in the system library, include <getopt.h>.
* Otherwise, we're using our own getopt_long() (either because the
* system has getopt() but not getopt_long(), as with some UN*Xes,
* or because it doesn't even have getopt(), as with Windows), so
* include our getopt_long()'s header.
*/
#ifdef HAVE_GETOPT_LONG
#include <getopt.h>
#else
#include <wsutil/wsgetopt.h>
#endif
#ifdef _WIN32
#include <io.h>
#endif
#include <wsutil/socket.h>
#define EXTCAP_BASE_OPTIONS_ENUM \
EXTCAP_OPT_LIST_INTERFACES, \
EXTCAP_OPT_VERSION, \
EXTCAP_OPT_LIST_DLTS, \
EXTCAP_OPT_INTERFACE, \
EXTCAP_OPT_CONFIG, \
EXTCAP_OPT_CAPTURE, \
EXTCAP_OPT_CAPTURE_FILTER, \
EXTCAP_OPT_FIFO, \
EXTCAP_OPT_DEBUG, \
EXTCAP_OPT_DEBUG_FILE
#define EXTCAP_BASE_OPTIONS \
{ "extcap-interfaces", no_argument, NULL, EXTCAP_OPT_LIST_INTERFACES}, \
{ "extcap-version", optional_argument, NULL, EXTCAP_OPT_VERSION}, \
{ "extcap-dlts", no_argument, NULL, EXTCAP_OPT_LIST_DLTS}, \
{ "extcap-interface", required_argument, NULL, EXTCAP_OPT_INTERFACE}, \
{ "extcap-config", no_argument, NULL, EXTCAP_OPT_CONFIG}, \
{ "capture", no_argument, NULL, EXTCAP_OPT_CAPTURE}, \
{ "extcap-capture-filter", required_argument, NULL, EXTCAP_OPT_CAPTURE_FILTER}, \
{ "fifo", required_argument, NULL, EXTCAP_OPT_FIFO}, \
{ "debug", no_argument, NULL, EXTCAP_OPT_DEBUG}, \
{ "debug-file", required_argument, NULL, EXTCAP_OPT_DEBUG_FILE}
typedef struct _extcap_parameters
{
char * exename;
char * fifo;
char * interface;
char * capture_filter;
char * version;
char * compiled_with;
char * running_with;
char * helppage;
uint8_t capture;
uint8_t show_config;
char * ws_version;
/* private content */
GList * interfaces;
uint8_t do_version;
uint8_t do_list_dlts;
uint8_t do_list_interfaces;
char * help_header;
GList * help_options;
gboolean debug;
} extcap_parameters;
void extcap_base_register_interface(extcap_parameters * extcap, const char * interface, const char * ifdescription, uint16_t dlt, const char * dltdescription );
void extcap_base_register_interface_ext(extcap_parameters * extcap, const char * interface, const char * ifdescription, uint16_t dlt, const char * dltname, const char * dltdescription );
void extcap_base_set_util_info(extcap_parameters * extcap, const char * exename, const char * major, const char * minor, const char * release, const char * helppage);
void extcap_base_set_compiled_with(extcap_parameters * extcap, const char *fmt, ...);
void extcap_base_set_running_with(extcap_parameters * extcap, const char *fmt, ...);
uint8_t extcap_base_parse_options(extcap_parameters * extcap, int result, char * optargument);
uint8_t extcap_base_handle_interface(extcap_parameters * extcap);
void extcap_base_cleanup(extcap_parameters ** extcap);
void extcap_help_add_header(extcap_parameters * extcap, char * help_header);
void extcap_help_add_option(extcap_parameters * extcap, const char * help_option_name, const char * help_optionn_desc);
void extcap_version_print(extcap_parameters * extcap);
void extcap_help_print(extcap_parameters * extcap);
void extcap_cmdline_debug(char** ar, const unsigned n);
void extcap_init_custom_log(const char* filename);
void extcap_config_debug(unsigned* count);
void extcap_base_help(void);
#endif
/*
* Editor modelines - https://www.wireshark.org/tools/modelines.html
*
* Local variables:
* c-basic-offset: 8
* tab-width: 8
* indent-tabs-mode: t
* End:
*
* vi: set shiftwidth=8 tabstop=8 noexpandtab:
* :indentSize=8:tabSize=8:noTabs=false:
*/
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