Return to mis.c CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / iperf / examples

iperf3 3.1.3

    1: #include "iperf_config.h"
    2: 
    3: #include <stdio.h>
    4: #include <stdlib.h>
    5: #include <unistd.h>
    6: #include <string.h>
    7: #include <sysexits.h>
    8: #ifdef HAVE_STDINT_H
    9: #include <stdint.h>
   10: #endif
   11: 
   12: #include <iperf_api.h>
   13: 
   14: int
   15: main( int argc, char** argv )
   16: {
   17:     char* argv0;
   18:     int port;
   19:     struct iperf_test *test;
   20:     int consecutive_errors;
   21: 
   22:     argv0 = strrchr( argv[0], '/' );
   23:     if ( argv0 != (char*) 0 )
   24: 	++argv0;
   25:     else
   26: 	argv0 = argv[0];
   27: 
   28:     if ( argc != 2 ) {
   29: 	fprintf( stderr, "usage: %s [port]\n", argv0 );
   30: 	exit( EXIT_FAILURE );
   31:     }
   32:     port = atoi( argv[1] );
   33: 
   34:     test = iperf_new_test();
   35:     if ( test == NULL ) {
   36: 	fprintf( stderr, "%s: failed to create test\n", argv0 );
   37: 	exit( EXIT_FAILURE );
   38:     }
   39:     iperf_defaults( test );
   40:     iperf_set_verbose( test, 1 );
   41:     iperf_set_test_role( test, 's' );
   42:     iperf_set_test_server_port( test, port );
   43: 
   44:     consecutive_errors = 0;
   45:     for (;;) {
   46: 	if ( iperf_run_server( test ) < 0 ) {
   47: 	    fprintf( stderr, "%s: error - %s\n\n", argv0, iperf_strerror( i_errno ) );
   48: 	    ++consecutive_errors;
   49: 	    if (consecutive_errors >= 5) {
   50: 	        fprintf(stderr, "%s: too many errors, exiting\n", argv0);
   51: 		break;
   52: 	    }
   53: 	} else
   54: 	    consecutive_errors = 0;
   55: 	iperf_reset_test( test );
   56:     }
   57: 
   58:     iperf_free_test( test );
   59:     exit( EXIT_SUCCESS );
   60: }