1#include <fcntl.h> 2#include "perf_index.h" 3#include <errno.h> 4 5const stress_test_t iperf_test = {"iperf", &stress_general_init, &iperf, &stress_general_cleanup, &validate_iperf}; 6 7DECL_VALIDATE(validate_iperf) { 8 return (test_argc >= 1); 9} 10 11DECL_TEST(iperf) { 12 char *cmd; 13 assert(asprintf(&cmd, "iperf -c \"%s\" -n %lld > /dev/null", test_argv[0], length) >= 0); 14 assert(system(cmd) == 0); 15 free(cmd); 16} 17