int main(int argc, char **argv) {
char *signatures = NULL;
char *timeout = NULL;
char *tp = NULL;
char *targets = NULL;
char *gw_addr = NULL;
char *loiface = NULL;
char *nt_mask = NULL;
int exit_code = 1;
if (get_option("version", NULL, argc, argv) != NULL) {
printf("pig v%s\n", PIG_VERSION);
return 0;
}
if (argc > 1) {
signatures = get_option("signatures", NULL, argc, argv);
if (signatures == NULL) {
printf("pig ERROR: --signatures option is missing.\n");
return 1;
}
gw_addr = get_option("gateway", NULL, argc, argv);
if (gw_addr == NULL) {
printf("pig ERROR: --gateway option is missing.\n");
return 1;
}
nt_mask = get_option("net-mask", NULL, argc, argv);
if (nt_mask == NULL) {
printf("pig ERROR: --net-mask option is missing.\n");
return 1;
}
loiface = get_option("lo-iface", NULL, argc, argv);
if (loiface == NULL) {
printf("pig ERROR: --lo-iface option is missing.\n");
return 1;
}
timeout = get_option("timeout", NULL, argc, argv);
if (timeout != NULL) {
for (tp = timeout; *tp != 0; tp++) {
if (!isdigit(*tp)) {
printf("pig ERROR: an invalid timeout value was supplied.\n");
return 1;
}
}
}
should_be_quiet = (get_option("no-echo", NULL, argc, argv) != NULL);
targets = get_option("targets", NULL, argc, argv);
signal(SIGINT, sigint_watchdog);
signal(SIGTERM, sigint_watchdog);
srand(time(0));
exit_code = run_pig_run(signatures, targets, timeout, get_option("single-test", NULL, argc, argv), gw_addr, nt_mask, loiface);
if (!should_be_quiet && exit_code == 0) {
printf("\npig INFO: exiting... please wait...\npig INFO: pig has gone.\n");
}
} else {
printf("usage: %s --signatures=file.0,file.1,(...),file.n --gateway=<gateway address> --net-mask=<network mask> --lo-iface=<network interface> [--timeout=<in msecs> --no-echo --targets=n.n.n.n,n.*.*.*,n.n.n.n/n]\n", argv[0]);
}
return exit_code;
}
int main(int argc, char **argv) {
int exit_code = 1;
register_options(argc, argv);
if (get_option("version", NULL) != NULL) {
printf("pig v%s\n", PIG_VERSION);
return 0;
}
if (argc > 1) {
signal(SIGINT, pktcrafter_sigint_watchdog);
signal(SIGTERM, pktcrafter_sigint_watchdog);
exit_code = run_pig_run();
} else {
exit_code = pktcraft_help();
}
return exit_code;
}
