in src/lagscope.c [21:54]
void default_lagscope_test(struct lagscope_test *test)
{
test->server_role = false;
test->client_role = false;
test->daemon = false;
test->cpu_affinity = -1; //no hard cpu affinity
test->bind_address = "0.0.0.0";
test->domain = AF_INET; //ipv4
test->protocol = TCP;
test->server_port = DEFAULT_RCV_PORT;
test->client_port = DEFAULT_SRC_PORT;
test->recv_buf_size = DEFAULT_RECV_BUFFER_SIZE_BYTES; //64K
test->send_buf_size = DEFAULT_SEND_BUFFER_SIZE_BYTES; //128K
test->test_mode = PING_ITERATION; //run ping test with specified number of iterations
test->msg_size = DEFAULT_MESSAGE_SIZE_BYTES; //4 bytes
test->duration = DEFAULT_TEST_DURATION_SEC; //60 s
test->iteration = DEFAULT_TEST_ITERATION; //1000
test->interval = DEFAULT_TEST_INTERVAL_SEC; //1 s
test->hist = false;
test->hist_start = HIST_DEFAULT_START_AT; //0
test->hist_len = HIST_DEFAULT_INTERVAL_LEN; //100
test->hist_count = HIST_DEFAULT_INTERVAL_COUNT; //10
test->perc = false;
test->freq_table_dump = false;
test->raw_dump = false;
test->csv_file_name = DEFAULT_CSV_FILENAME;
test->verbose = false;
}