rtpw.c File Reference

#include "getopt_s.h"
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <signal.h>
#include <string.h>
#include <time.h>
#include "srtp.h"
#include "rtp.h"
#include "util.h"

Macros
#define	DICT_FILE   "/usr/share/dict/words"
#define	USEC_RATE   (5e5)
#define	MAX_WORD_LEN   128
#define	ADDR_IS_MULTICAST(a)   IN_MULTICAST(htonl(a))
#define	MAX_KEY_LEN   96
#define	usleep(us)   sleep((us)/1000000)

Enumerations
enum	program_type { sender, receiver, unknown }

Functions
void	usage (char *prog_name)
void	leave_group (int sock, struct ip_mreq mreq, char *name)
int	setup_signal_handler (char *name)
int	main (int argc, char *argv[])
void	handle_signal (int signum)

Variables
volatile int	interrupted = 0

Macro Definition Documentation

ADDR_IS_MULTICAST

#define ADDR_IS_MULTICAST

(

a

)

IN_MULTICAST(htonl(a))

DICT_FILE

#define DICT_FILE   "/usr/share/dict/words"

MAX_KEY_LEN

#define MAX_KEY_LEN   96

MAX_WORD_LEN

#define MAX_WORD_LEN   128

USEC_RATE

#define USEC_RATE   (5e5)

usleep

#define usleep

(

us

)

sleep((us)/1000000)

Enumeration Type Documentation

program_type

enum program_type

Enumerator
sender
receiver
unknown

Function Documentation

handle_signal()

void handle_signal

(

int

signum

)

leave_group()

void leave_group	(	int	sock,
		struct ip_mreq	mreq,
		char *	name
	)

main()

int main	(	int	argc,
		char *	argv[]
	)

setup_signal_handler()

int setup_signal_handler

(

char *

name

)

usage()

void usage

(

char *

prog_name

)

Variable Documentation

interrupted

volatile int interrupted = 0