doubao_chat/lib/net/iperf/example/mis.c

65 lines
1.3 KiB
C

#include "iperf_config.h"
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include "lwip/sockets.h"
#include "lwip/netdb.h"
#ifdef HAVE_STDINT_H
#include <stdint.h>
#endif
#include <iperf_api.h>
int
iperf_mis_main(int argc, char **argv)
{
char *argv0;
int port;
struct iperf_test *test;
int consecutive_errors;
argv0 = strrchr(argv[0], '/');
if (argv0 != (char *) 0) {
++argv0;
} else {
argv0 = argv[0];
}
if (argc != 2) {
printf("usage: %s [port]\n", argv0);
return (EXIT_FAILURE);
}
port = atoi(argv[1]);
test = iperf_new_test();
if (test == NULL) {
printf("%s: failed to create test\n", argv0);
return (EXIT_FAILURE);
}
iperf_defaults(test);
iperf_set_verbose(test, 1);
iperf_set_test_role(test, 's');
iperf_set_test_server_port(test, port);
consecutive_errors = 0;
for (;;) {
if (iperf_run_server(test) < 0) {
printf("%s: error - %s\n\n", argv0, iperf_strerror(i_errno));
++consecutive_errors;
if (consecutive_errors >= 5) {
printf("%s: too many errors, exiting\n", argv0);
break;
}
} else {
consecutive_errors = 0;
}
iperf_reset_test(test);
}
iperf_free_test(test);
return (EXIT_SUCCESS);
}