#include <vlibapi/api.h>
#include <vlibmemory/api.h>
-#include <vlibsocket/api.h>
#include <vpp/app/version.h>
+tclient_main_t tclient_main;
+
#define TCP_BUILTIN_CLIENT_DBG (0)
static void
int test_buf_offset;
u32 bytes_this_chunk;
session_fifo_event_t evt;
- static int serial_number = 0;
svm_fifo_t *txf;
int rv;
/* Fabricate TX event, send to vpp */
evt.fifo = txf;
evt.event_type = FIFO_EVENT_APP_TX;
- evt.event_id = serial_number++;
- if (unix_shared_memory_queue_add
+ if (svm_queue_add
(tm->vpp_event_queue[txf->master_thread_index], (u8 *) & evt,
0 /* do wait for mutex */ ))
clib_warning ("could not enqueue event");
receive_test_chunk (tclient_main_t * tm, session_t * s)
{
svm_fifo_t *rx_fifo = s->server_rx_fifo;
- int n_read, test_bytes = 0;
u32 my_thread_index = vlib_get_thread_index ();
+ int n_read, i;
/* Allow enqueuing of new event */
// svm_fifo_unset_event (rx_fifo);
- if (test_bytes)
+ if (tm->test_bytes)
{
n_read = svm_fifo_dequeue_nowait (rx_fifo,
vec_len (tm->rx_buf[my_thread_index]),
ed->data[0] = n_read;
}
- if (test_bytes)
+ if (tm->test_bytes)
{
- int i;
for (i = 0; i < n_read; i++)
{
if (tm->rx_buf[my_thread_index][i]
n_read, s->bytes_received + i,
tm->rx_buf[my_thread_index][i],
((s->bytes_received + i) & 0xff));
+ tm->test_failed = 1;
}
}
}
__sync_fetch_and_add (&tm->tx_total, sp->bytes_sent);
__sync_fetch_and_add (&tm->rx_total, sp->bytes_received);
- stream_session_parse_handle (sp->vpp_session_handle,
- &index, &thread_index);
- s = stream_session_get_if_valid (index, thread_index);
+ session_parse_handle (sp->vpp_session_handle,
+ &index, &thread_index);
+ s = session_get_if_valid (index, thread_index);
if (s)
{
vnet_disconnect_args_t _a, *a = &_a;
- a->handle = stream_session_handle (s);
+ a->handle = session_handle (s);
a->app_index = tm->app_index;
vnet_disconnect_session (a);
shmem_hdr = am->shmem_hdr;
tm->vl_input_queue = shmem_hdr->vl_input_queue;
- tm->my_client_index =
- vl_api_memclnt_create_internal ("tcp_test_client", tm->vl_input_queue);
+ tm->my_client_index = vl_api_memclnt_create_internal ("tcp_test_client",
+ tm->vl_input_queue);
return 0;
}
session->server_rx_fifo->client_session_index = session_index;
session->server_tx_fifo = s->server_tx_fifo;
session->server_tx_fifo->client_session_index = session_index;
- session->vpp_session_handle = stream_session_handle (s);
+ session->vpp_session_handle = session_handle (s);
vec_add1 (tm->connection_index_by_thread[thread_index], session_index);
__sync_fetch_and_add (&tm->ready_connections, 1);
{
tclient_main_t *tm = &tclient_main;
vnet_disconnect_args_t _a, *a = &_a;
- a->handle = stream_session_handle (s);
+ a->handle = session_handle (s);
a->app_index = tm->app_index;
vnet_disconnect_session (a);
return;
};
/* *INDENT-ON* */
-static int
-attach_builtin_test_clients_app (void)
+static clib_error_t *
+attach_builtin_test_clients_app (u8 * appns_id, u64 appns_flags,
+ u64 appns_secret)
{
+ u32 prealloc_fifos, segment_size = 2 << 20;
tclient_main_t *tm = &tclient_main;
vnet_app_attach_args_t _a, *a = &_a;
- u8 segment_name[128];
- u32 segment_name_length, prealloc_fifos;
u64 options[16];
-
- segment_name_length = ARRAY_LEN (segment_name);
+ clib_error_t *error = 0;
memset (a, 0, sizeof (*a));
memset (options, 0, sizeof (options));
a->api_client_index = tm->my_client_index;
- a->segment_name = segment_name;
- a->segment_name_length = segment_name_length;
a->session_cb_vft = &builtin_clients;
prealloc_fifos = tm->prealloc_fifos ? tm->expected_connections : 1;
- options[SESSION_OPTIONS_ACCEPT_COOKIE] = 0x12345678;
- options[SESSION_OPTIONS_SEGMENT_SIZE] = (2ULL << 32);
- options[SESSION_OPTIONS_RX_FIFO_SIZE] = tm->fifo_size;
- options[SESSION_OPTIONS_TX_FIFO_SIZE] = tm->fifo_size;
+ if (tm->private_segment_size)
+ segment_size = tm->private_segment_size;
+
+ options[APP_OPTIONS_ACCEPT_COOKIE] = 0x12345678;
+ options[APP_OPTIONS_SEGMENT_SIZE] = segment_size;
+ options[APP_OPTIONS_RX_FIFO_SIZE] = tm->fifo_size;
+ options[APP_OPTIONS_TX_FIFO_SIZE] = tm->fifo_size;
options[APP_OPTIONS_PRIVATE_SEGMENT_COUNT] = tm->private_segment_count;
- options[APP_OPTIONS_PRIVATE_SEGMENT_SIZE] = tm->private_segment_size;
options[APP_OPTIONS_PREALLOC_FIFO_PAIRS] = prealloc_fifos;
- options[APP_OPTIONS_FLAGS] = APP_OPTIONS_FLAGS_BUILTIN_APP;
-
+ options[APP_OPTIONS_FLAGS] = APP_OPTIONS_FLAGS_IS_BUILTIN;
+ if (appns_id)
+ {
+ options[APP_OPTIONS_FLAGS] |= appns_flags;
+ options[APP_OPTIONS_NAMESPACE_SECRET] = appns_secret;
+ }
a->options = options;
+ a->namespace_id = appns_id;
- if (vnet_application_attach (a))
- return -1;
+ if ((error = vnet_application_attach (a)))
+ return error;
tm->app_index = a->app_index;
return 0;
return 0;
}
-void
+clib_error_t *
clients_connect (vlib_main_t * vm, u8 * uri, u32 n_clients)
{
tclient_main_t *tm = &tclient_main;
vnet_connect_args_t _a, *a = &_a;
+ clib_error_t *error = 0;
int i;
for (i = 0; i < n_clients; i++)
{
a->api_context = i;
a->app_index = tm->app_index;
a->mp = 0;
- vnet_connect_uri (a);
+
+ if ((error = vnet_connect_uri (a)))
+ return error;
+
/* Crude pacing for call setups */
if ((i % 4) == 0)
vlib_process_suspend (vm, 10e-6);
ASSERT (i + 1 >= tm->ready_connections);
- while (i + 1 - tm->ready_connections > 8000)
+ while (i + 1 - tm->ready_connections > 1000)
{
vlib_process_suspend (vm, 100e-6);
}
}
+ return 0;
}
+#define CLI_OUTPUT(_fmt, _args...) \
+ if (!tm->no_output) \
+ vlib_cli_output(vm, _fmt, ##_args)
+
static clib_error_t *
test_tcp_clients_command_fn (vlib_main_t * vm,
unformat_input_t * input,
tclient_main_t *tm = &tclient_main;
vlib_thread_main_t *thread_main = vlib_get_thread_main ();
uword *event_data = 0, event_type;
- u8 *default_connect_uri = (u8 *) "tcp://6.0.1.1/1234", *uri;
- u64 tmp, total_bytes;
+ u8 *default_connect_uri = (u8 *) "tcp://6.0.1.1/1234", *uri, *appns_id = 0;
+ u64 tmp, total_bytes, appns_flags = 0, appns_secret = 0;
f64 test_timeout = 20.0, syn_timeout = 20.0, delta;
f64 time_before_connects;
u32 n_clients = 1;
int preallocate_sessions = 0;
char *transfer_type;
+ clib_error_t *error = 0;
int i;
tm->bytes_to_send = 8192;
tm->connections_per_batch = 1000;
tm->private_segment_count = 0;
tm->private_segment_size = 0;
+ tm->no_output = 0;
+ tm->test_bytes = 0;
+ tm->test_failed = 0;
tm->vlib_main = vm;
if (thread_main->n_vlib_mains > 1)
clib_spinlock_init (&tm->sessions_lock);
else
if (unformat (input, "client-batch %d", &tm->connections_per_batch))
;
+ else if (unformat (input, "appns %_%v%_", &appns_id))
+ ;
+ else if (unformat (input, "all-scope"))
+ appns_flags |= (APP_OPTIONS_FLAGS_USE_GLOBAL_SCOPE
+ | APP_OPTIONS_FLAGS_USE_LOCAL_SCOPE);
+ else if (unformat (input, "local-scope"))
+ appns_flags = APP_OPTIONS_FLAGS_USE_LOCAL_SCOPE;
+ else if (unformat (input, "global-scope"))
+ appns_flags = APP_OPTIONS_FLAGS_USE_GLOBAL_SCOPE;
+ else if (unformat (input, "secret %lu", &appns_secret))
+ ;
+ else if (unformat (input, "no-output"))
+ tm->no_output = 1;
+ else if (unformat (input, "test-bytes"))
+ tm->test_bytes = 1;
else
return clib_error_return (0, "unknown input `%U'",
format_unformat_error, input);
if (tm->test_client_attached == 0)
{
- if (attach_builtin_test_clients_app ())
+ if ((error = attach_builtin_test_clients_app (appns_id, appns_flags,
+ appns_secret)))
{
- return clib_error_return (0, "app attach failed");
+ vec_free (appns_id);
+ clib_error_report (error);
+ return error;
}
+ vec_free (appns_id);
}
tm->test_client_attached = 1;
/* Fire off connect requests */
time_before_connects = vlib_time_now (vm);
- clients_connect (vm, uri, n_clients);
+ if ((error = clients_connect (vm, uri, n_clients)))
+ return error;
/* Park until the sessions come up, or ten seconds elapse... */
vlib_process_wait_for_event_or_clock (vm, syn_timeout);
switch (event_type)
{
case ~0:
- vlib_cli_output (vm, "Timeout with only %d sessions active...",
- tm->ready_connections);
+ CLI_OUTPUT ("Timeout with only %d sessions active...",
+ tm->ready_connections);
+ error = clib_error_return (0, "failed: syn timeout with %d sessions",
+ tm->ready_connections);
goto cleanup;
case 1:
delta = vlib_time_now (vm) - time_before_connects;
-
if (delta != 0.0)
- {
- vlib_cli_output
- (vm, "%d three-way handshakes in %.2f seconds, %.2f/sec",
- n_clients, delta, ((f64) n_clients) / delta);
- }
+ CLI_OUTPUT ("%d three-way handshakes in %.2f seconds %.2f/s",
+ n_clients, delta, ((f64) n_clients) / delta);
tm->test_start_time = vlib_time_now (tm->vlib_main);
- vlib_cli_output (vm, "Test started at %.6f", tm->test_start_time);
+ CLI_OUTPUT ("Test started at %.6f", tm->test_start_time);
break;
default:
- vlib_cli_output (vm, "unexpected event(1): %d", event_type);
+ CLI_OUTPUT ("unexpected event(1): %d", event_type);
+ error = clib_error_return (0, "failed: unexpected event(1): %d",
+ event_type);
goto cleanup;
}
switch (event_type)
{
case ~0:
- vlib_cli_output (vm, "Timeout with %d sessions still active...",
- tm->ready_connections);
+ CLI_OUTPUT ("Timeout with %d sessions still active...",
+ tm->ready_connections);
+ error = clib_error_return (0, "failed: timeout with %d sessions",
+ tm->ready_connections);
goto cleanup;
case 2:
tm->test_end_time = vlib_time_now (vm);
- vlib_cli_output (vm, "Test finished at %.6f", tm->test_end_time);
+ CLI_OUTPUT ("Test finished at %.6f", tm->test_end_time);
break;
default:
- vlib_cli_output (vm, "unexpected event(2): %d", event_type);
+ CLI_OUTPUT ("unexpected event(2): %d", event_type);
+ error = clib_error_return (0, "failed: unexpected event(2): %d",
+ event_type);
goto cleanup;
}
{
total_bytes = (tm->no_return ? tm->tx_total : tm->rx_total);
transfer_type = tm->no_return ? "half-duplex" : "full-duplex";
- vlib_cli_output (vm,
- "%lld bytes (%lld mbytes, %lld gbytes) in %.2f seconds",
- total_bytes, total_bytes / (1ULL << 20),
- total_bytes / (1ULL << 30), delta);
- vlib_cli_output (vm, "%.2f bytes/second %s",
- ((f64) total_bytes) / (delta), transfer_type);
- vlib_cli_output (vm, "%.4f gbit/second %s",
- (((f64) total_bytes * 8.0) / delta / 1e9),
- transfer_type);
+ CLI_OUTPUT ("%lld bytes (%lld mbytes, %lld gbytes) in %.2f seconds",
+ total_bytes, total_bytes / (1ULL << 20),
+ total_bytes / (1ULL << 30), delta);
+ CLI_OUTPUT ("%.2f bytes/second %s", ((f64) total_bytes) / (delta),
+ transfer_type);
+ CLI_OUTPUT ("%.4f gbit/second %s",
+ (((f64) total_bytes * 8.0) / delta / 1e9), transfer_type);
}
else
- vlib_cli_output (vm, "zero delta-t?");
+ {
+ CLI_OUTPUT ("zero delta-t?");
+ error = clib_error_return (0, "failed: zero delta-t");
+ goto cleanup;
+ }
+
+ if (tm->test_bytes && tm->test_failed)
+ error = clib_error_return (0, "failed: test bytes");
cleanup:
tm->run_test = 0;
int rv;
da->app_index = tm->app_index;
-
rv = vnet_application_detach (da);
if (rv)
- vlib_cli_output (vm, "WARNING: app detach failed...");
+ {
+ error = clib_error_return (0, "failed: app detach");
+ CLI_OUTPUT ("WARNING: app detach failed...");
+ }
tm->test_client_attached = 0;
tm->app_index = ~0;
}
- return 0;
+ if (error)
+ CLI_OUTPUT ("test failed");
+ return error;
}
/* *INDENT-OFF* */
"[test-timeout <time>][syn-timeout <time>][no-return][fifo-size <size>]"
"[private-segment-count <count>][private-segment-size <bytes>[m|g]]"
"[preallocate-fifos][preallocate-sessions][client-batch <batch-size>]"
- "[uri <tcp://ip/port>]",
+ "[uri <tcp://ip/port>][test-bytes][no-output]",
.function = test_tcp_clients_command_fn,
.is_mp_safe = 1,
};