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/*
* options.h:
*
*/
#ifndef __OPTIONS_H_ /* include guard */
#define __OPTIONS_H_
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
typedef enum {
OPTION_PORTS_OFF,
OPTION_PORTS_SRC,
OPTION_PORTS_DEST,
OPTION_PORTS_ON
} option_port_t;
typedef enum {
OPTION_SORT_DIV1,
OPTION_SORT_DIV2,
OPTION_SORT_DIV3,
OPTION_SORT_SRC,
OPTION_SORT_DEST
} option_sort_t;
typedef enum {
OPTION_LINEDISPLAY_TWO_LINE,
OPTION_LINEDISPLAY_ONE_LINE_BOTH,
OPTION_LINEDISPLAY_ONE_LINE_RECV,
OPTION_LINEDISPLAY_ONE_LINE_SENT
} option_linedisplay_t;
/*
* This structure has to be defined in the same order as the config
* directives in cfgfile.c. Clearly this is EBW.
*/
typedef struct {
/* interface on which to listen */
char *interface;
int dnsresolution;
int portresolution;
/* pcap filter code */
char *filtercode;
int showbars;
option_port_t showports;
int promiscuous;
int promiscuous_but_choosy;
int aggregate_src;
int aggregate_dest;
int paused;
int showhelp;
int timed_output;
int no_curses;
int num_lines;
int bandwidth_in_bytes;
option_sort_t sort;
int bar_interval;
char* screenfilter;
int freezeorder;
int screen_offset;
option_linedisplay_t linedisplay;
int show_totals;
long long max_bandwidth;
int log_scale;
/* Cross network filter */
int netfilter;
struct in_addr netfilternet;
struct in_addr netfiltermask;
int netfilter6;
struct in6_addr netfilter6net;
struct in6_addr netfilter6mask;
/* Account for link-local traffic. */
int link_local;
char *config_file;
int config_file_specified;
} options_t;
void options_set_defaults();
void options_read(int argc, char **argv);
void options_read_args(int argc, char **argv);
void options_make();
#endif /* __OPTIONS_H_ */
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