* limitations under the License.
*/
+#include <hs_apps/hs_test.h>
#include <vnet/vnet.h>
#include <vlibmemory/api.h>
#include <vnet/session/application.h>
#include <vnet/session/application_interface.h>
#include <vnet/session/session.h>
-#define ECHO_SERVER_DBG (0)
-#define DBG(_fmt, _args...) \
- if (ECHO_SERVER_DBG) \
- clib_warning (_fmt, ##_args)
+static void es_set_echo_rx_callbacks (u8 no_echo);
typedef struct
{
- /*
- * Server app parameters
- */
- svm_msg_q_t **vpp_queue;
- svm_queue_t *vl_input_queue; /**< Sever's event queue */
+ CLIB_CACHE_LINE_ALIGN_MARK (cacheline0);
+#define _(type, name) type name;
+ foreach_app_session_field
+#undef _
+ u64 vpp_session_handle;
+ u32 vpp_session_index;
+ u32 rx_retries;
+ u8 byte_index;
+} es_session_t;
+
+typedef struct
+{
+ CLIB_CACHE_LINE_ALIGN_MARK (cacheline0);
+ es_session_t *sessions;
+ u8 *rx_buf; /**< Per-thread RX buffer */
+ svm_msg_q_t *vpp_event_queue;
+ u32 thread_index;
+} es_worker_t;
+typedef struct
+{
u32 app_index; /**< Server app index */
- u32 my_client_index; /**< API client handle */
- u32 node_index; /**< process node index for event scheduling */
/*
* Config params
*/
- u8 no_echo; /**< Don't echo traffic */
+ hs_test_cfg_t cfg;
u32 fifo_size; /**< Fifo size */
u32 rcv_buffer_size; /**< Rcv buffer size */
u32 prealloc_fifos; /**< Preallocate fifos */
u32 private_segment_count; /**< Number of private segments */
- u32 private_segment_size; /**< Size of private segments */
+ u64 private_segment_size; /**< Size of private segments */
char *server_uri; /**< Server URI */
u32 tls_engine; /**< TLS engine: mbedtls/openssl */
u32 ckpair_index; /**< Cert and key for tls/quic */
- u8 is_dgram; /**< set if transport is dgram */
/*
* Test state
*/
- u8 **rx_buf; /**< Per-thread RX buffer */
- u64 byte_index;
- u32 **rx_retries;
+ es_worker_t *wrk;
+ int (*rx_callback) (session_t *session);
u8 transport_proto;
u64 listener_handle; /**< Session handle of the root listener */
+ u64 ctrl_listener_handle;
vlib_main_t *vlib_main;
} echo_server_main_t;
echo_server_main_t echo_server_main;
+#define es_err(_fmt, _args...) clib_warning (_fmt, ##_args);
+
+#define es_dbg(_fmt, _args...) \
+ do \
+ { \
+ if (PREDICT_FALSE (echo_server_main.cfg.verbose)) \
+ es_err (_fmt, ##_args); \
+ } \
+ while (0)
+
+#define es_cli(_fmt, _args...) vlib_cli_output (vm, _fmt, ##_args)
+
+static inline es_worker_t *
+es_worker_get (u32 thread_index)
+{
+ return vec_elt_at_index (echo_server_main.wrk, thread_index);
+}
+
+static inline es_session_t *
+es_session_alloc (es_worker_t *wrk)
+{
+ es_session_t *es;
+
+ pool_get_zero (wrk->sessions, es);
+ es->session_index = es - wrk->sessions;
+ return es;
+}
+
+static inline es_session_t *
+es_session_get (es_worker_t *wrk, u32 es_index)
+{
+ return pool_elt_at_index (wrk->sessions, es_index);
+}
+
int
quic_echo_server_qsession_accept_callback (session_t * s)
{
- DBG ("QSession %u accept w/opaque %d", s->session_index, s->opaque);
+ es_dbg ("QSession %u accept w/opaque %d", s->session_index, s->opaque);
return 0;
}
+static int
+echo_server_ctrl_session_accept_callback (session_t *s)
+{
+ s->session_state = SESSION_STATE_READY;
+ return 0;
+}
+
+static void
+es_session_alloc_and_init (session_t *s)
+{
+ es_session_t *es;
+ es_worker_t *wrk = es_worker_get (s->thread_index);
+
+ es = es_session_alloc (wrk);
+ hs_test_app_session_init (es, s);
+ es->vpp_session_index = s->session_index;
+ es->vpp_session_handle = session_handle (s);
+ s->opaque = es->session_index;
+}
+
int
quic_echo_server_session_accept_callback (session_t * s)
{
echo_server_main_t *esm = &echo_server_main;
+
+ if (PREDICT_FALSE (esm->ctrl_listener_handle == s->listener_handle))
+ return echo_server_ctrl_session_accept_callback (s);
+
if (s->listener_handle == esm->listener_handle)
return quic_echo_server_qsession_accept_callback (s);
- DBG ("SSESSION %u accept w/opaque %d", s->session_index, s->opaque);
- esm->vpp_queue[s->thread_index] =
- session_main_get_vpp_event_queue (s->thread_index);
+ es_dbg ("SSESSION %u accept w/opaque %d", s->session_index, s->opaque);
+
s->session_state = SESSION_STATE_READY;
- esm->byte_index = 0;
- ASSERT (vec_len (esm->rx_retries) > s->thread_index);
- vec_validate (esm->rx_retries[s->thread_index], s->session_index);
- esm->rx_retries[s->thread_index][s->session_index] = 0;
+ es_session_alloc_and_init (s);
return 0;
}
echo_server_session_accept_callback (session_t * s)
{
echo_server_main_t *esm = &echo_server_main;
- esm->vpp_queue[s->thread_index] =
- session_main_get_vpp_event_queue (s->thread_index);
+
+ if (PREDICT_FALSE (esm->ctrl_listener_handle == s->listener_handle))
+ return echo_server_ctrl_session_accept_callback (s);
+
s->session_state = SESSION_STATE_READY;
- esm->byte_index = 0;
- ASSERT (vec_len (esm->rx_retries) > s->thread_index);
- vec_validate (esm->rx_retries[s->thread_index], s->session_index);
- esm->rx_retries[s->thread_index][s->session_index] = 0;
+ es_session_alloc_and_init (s);
return 0;
}
{
echo_server_main_t *esm = &echo_server_main;
vnet_disconnect_args_t _a = { 0 }, *a = &_a;
- clib_warning ("Reset session %U", format_session, s, 2);
+ es_dbg ("Reset session %U", format_session, s, 2);
a->handle = session_handle (s);
a->app_index = esm->app_index;
vnet_disconnect_session (a);
echo_server_session_connected_callback (u32 app_index, u32 api_context,
session_t * s, session_error_t err)
{
- clib_warning ("called...");
+ es_err ("called...");
return -1;
}
int
echo_server_redirect_connect_callback (u32 client_index, void *mp)
{
- clib_warning ("called...");
+ es_err ("called...");
return -1;
}
-void
-test_bytes (echo_server_main_t * esm, int actual_transfer)
+static void
+es_foreach_thread (void *fp)
{
- int i;
- u32 my_thread_id = vlib_get_thread_index ();
+ echo_server_main_t *esm = &echo_server_main;
+ uword thread_index;
+ for (thread_index = 0; thread_index < vec_len (esm->wrk); thread_index++)
+ {
+ session_send_rpc_evt_to_thread (thread_index, fp,
+ uword_to_pointer (thread_index, void *));
+ }
+}
- for (i = 0; i < actual_transfer; i++)
+static int
+es_wrk_prealloc_sessions (void *args)
+{
+ echo_server_main_t *esm = &echo_server_main;
+ u32 sessions_per_wrk, n_wrks, thread_index;
+
+ thread_index = pointer_to_uword (args);
+ es_worker_t *wrk = es_worker_get (thread_index);
+ n_wrks = vlib_num_workers () ? vlib_num_workers () : 1;
+ sessions_per_wrk = esm->cfg.num_test_sessions / n_wrks;
+ pool_alloc (wrk->sessions, 1.1 * sessions_per_wrk);
+ return 0;
+}
+
+static int
+echo_server_setup_test (hs_test_cfg_t *c)
+{
+ if (c->test == HS_TEST_TYPE_UNI)
+ es_set_echo_rx_callbacks (1 /* no echo */);
+ else
+ es_set_echo_rx_callbacks (0 /* no echo */);
+
+ es_foreach_thread (es_wrk_prealloc_sessions);
+ return 0;
+}
+
+static void
+echo_server_ctrl_reply (session_t *s)
+{
+ echo_server_main_t *esm = &echo_server_main;
+ int rv;
+
+ rv = svm_fifo_enqueue (s->tx_fifo, sizeof (esm->cfg), (u8 *) &esm->cfg);
+ ASSERT (rv == sizeof (esm->cfg));
+ session_send_io_evt_to_thread_custom (&s->session_index, s->thread_index,
+ SESSION_IO_EVT_TX);
+}
+
+static int
+es_test_cmd_sync (echo_server_main_t *esm, session_t *s)
+{
+ int rv;
+
+ rv = echo_server_setup_test (&esm->cfg);
+ if (rv)
+ es_err ("setup test error!");
+
+ echo_server_ctrl_reply (s);
+ return 0;
+}
+
+static int
+es_wrk_cleanup_sessions (void *args)
+{
+ echo_server_main_t *esm = &echo_server_main;
+ vnet_disconnect_args_t _a = {}, *a = &_a;
+ u32 thread_index = pointer_to_uword (args);
+ es_session_t *es;
+ es_worker_t *wrk;
+
+ wrk = es_worker_get (thread_index);
+ a->app_index = esm->app_index;
+
+ pool_foreach (es, wrk->sessions)
+ {
+ a->handle = es->vpp_session_handle;
+ vnet_disconnect_session (a);
+ }
+ pool_free (wrk->sessions);
+
+ return 0;
+}
+
+static int
+echo_server_rx_ctrl_callback (session_t *s)
+{
+ echo_server_main_t *esm = &echo_server_main;
+ int rv;
+
+ rv = svm_fifo_dequeue (s->rx_fifo, sizeof (esm->cfg), (u8 *) &esm->cfg);
+ ASSERT (rv == sizeof (esm->cfg));
+
+ es_dbg ("control message received:");
+ if (esm->cfg.verbose)
+ hs_test_cfg_dump (&esm->cfg, 0);
+
+ switch (esm->cfg.cmd)
{
- if (esm->rx_buf[my_thread_id][i] != ((esm->byte_index + i) & 0xff))
+ case HS_TEST_CMD_SYNC:
+ switch (esm->cfg.test)
{
- clib_warning ("at %lld expected %d got %d", esm->byte_index + i,
- (esm->byte_index + i) & 0xff,
- esm->rx_buf[my_thread_id][i]);
+ case HS_TEST_TYPE_ECHO:
+ case HS_TEST_TYPE_NONE:
+ es_foreach_thread (es_wrk_cleanup_sessions);
+ echo_server_ctrl_reply (s);
+ break;
+ case HS_TEST_TYPE_UNI:
+ case HS_TEST_TYPE_BI:
+ return es_test_cmd_sync (esm, s);
+ break;
+ default:
+ es_err ("unknown command type! %d", esm->cfg.cmd);
}
+ break;
+ case HS_TEST_CMD_START:
+ case HS_TEST_CMD_STOP:
+ echo_server_ctrl_reply (s);
+ break;
+ default:
+ es_err ("unknown command! %d", esm->cfg.cmd);
+ break;
}
- esm->byte_index += actual_transfer;
+ return 0;
}
/*
int
echo_server_builtin_server_rx_callback_no_echo (session_t * s)
{
+ echo_server_main_t *esm = &echo_server_main;
+ if (PREDICT_FALSE (esm->ctrl_listener_handle == s->listener_handle))
+ return echo_server_rx_ctrl_callback (s);
+
svm_fifo_t *rx_fifo = s->rx_fifo;
svm_fifo_dequeue_drop (rx_fifo, svm_fifo_max_dequeue_cons (rx_fifo));
return 0;
}
+static void
+es_test_bytes (es_worker_t *wrk, es_session_t *es, int actual_transfer)
+{
+ int i;
+ for (i = 0; i < actual_transfer; i++)
+ {
+ if (wrk->rx_buf[i] != ((es->byte_index + i) & 0xff))
+ {
+ es_err ("at %lld expected %d got %d", es->byte_index + i,
+ (es->byte_index + i) & 0xff, wrk->rx_buf[i]);
+ }
+ }
+ es->byte_index += actual_transfer;
+}
+
int
echo_server_rx_callback (session_t * s)
{
svm_fifo_t *tx_fifo, *rx_fifo;
echo_server_main_t *esm = &echo_server_main;
u32 thread_index = vlib_get_thread_index ();
- app_session_transport_t at;
+ es_worker_t *wrk;
+ es_session_t *es;
ASSERT (s->thread_index == thread_index);
ASSERT (rx_fifo->master_thread_index == thread_index);
ASSERT (tx_fifo->master_thread_index == thread_index);
+ if (PREDICT_FALSE (esm->ctrl_listener_handle == s->listener_handle))
+ return echo_server_rx_ctrl_callback (s);
+
+ wrk = es_worker_get (thread_index);
max_enqueue = svm_fifo_max_enqueue_prod (tx_fifo);
- if (!esm->is_dgram)
- {
- max_dequeue = svm_fifo_max_dequeue_cons (rx_fifo);
- }
- else
+ es = es_session_get (wrk, s->opaque);
+
+ if (es->is_dgram)
{
session_dgram_pre_hdr_t ph;
svm_fifo_peek (rx_fifo, 0, sizeof (ph), (u8 *) & ph);
max_dequeue = ph.data_length - ph.data_offset;
- if (!esm->vpp_queue[s->thread_index])
- {
- svm_msg_q_t *mq;
- mq = session_main_get_vpp_event_queue (s->thread_index);
- esm->vpp_queue[s->thread_index] = mq;
- }
+ ASSERT (wrk->vpp_event_queue);
max_enqueue -= sizeof (session_dgram_hdr_t);
}
+ else
+ {
+ max_dequeue = svm_fifo_max_dequeue_cons (rx_fifo);
+ }
if (PREDICT_FALSE (max_dequeue == 0))
return 0;
/* Program self-tap to retry */
if (svm_fifo_set_event (rx_fifo))
{
+ /* TODO should be session_enqueue_notify(s) but quic tests seem
+ * to fail if that's the case */
if (session_send_io_evt_to_thread (rx_fifo,
SESSION_IO_EVT_BUILTIN_RX))
- clib_warning ("failed to enqueue self-tap");
+ es_err ("failed to enqueue self-tap");
- vec_validate (esm->rx_retries[s->thread_index], s->session_index);
- if (esm->rx_retries[thread_index][s->session_index] == 500000)
+ if (es->rx_retries == 500000)
{
- clib_warning ("session stuck: %U", format_session, s, 2);
+ es_err ("session stuck: %U", format_session, s, 2);
}
- if (esm->rx_retries[thread_index][s->session_index] < 500001)
- esm->rx_retries[thread_index][s->session_index]++;
+ if (es->rx_retries < 500001)
+ es->rx_retries++;
}
return 0;
}
- vec_validate (esm->rx_buf[thread_index], max_transfer);
- if (!esm->is_dgram)
- {
- actual_transfer = app_recv_stream_raw (rx_fifo,
- esm->rx_buf[thread_index],
- max_transfer,
- 0 /* don't clear event */ ,
- 0 /* peek */ );
- }
- else
+ vec_validate (wrk->rx_buf, max_transfer);
+ actual_transfer = app_recv ((app_session_t *) es, wrk->rx_buf, max_transfer);
+ ASSERT (actual_transfer == max_transfer);
+
+ if (esm->cfg.test_bytes)
{
- actual_transfer = app_recv_dgram_raw (rx_fifo,
- esm->rx_buf[thread_index],
- max_transfer, &at,
- 0 /* don't clear event */ ,
- 0 /* peek */ );
+ es_test_bytes (wrk, es, actual_transfer);
}
- ASSERT (actual_transfer == max_transfer);
- /* test_bytes (esm, actual_transfer); */
/*
* Echo back
*/
- if (!esm->is_dgram)
- {
- n_written = app_send_stream_raw (tx_fifo,
- esm->vpp_queue[thread_index],
- esm->rx_buf[thread_index],
- actual_transfer, SESSION_IO_EVT_TX,
- 1 /* do_evt */ , 0);
- }
- else
- {
- n_written = app_send_dgram_raw (tx_fifo, &at,
- esm->vpp_queue[s->thread_index],
- esm->rx_buf[thread_index],
- actual_transfer, SESSION_IO_EVT_TX,
- 1 /* do_evt */ , 0);
- }
+ n_written = app_send ((app_session_t *) es, wrk->rx_buf, actual_transfer, 0);
if (n_written != max_transfer)
- clib_warning ("short trout! written %u read %u", n_written, max_transfer);
+ es_err ("short trout! written %u read %u", n_written, max_transfer);
if (PREDICT_FALSE (svm_fifo_max_dequeue_cons (rx_fifo)))
goto rx_event;
return 0;
}
+int
+echo_server_rx_callback_common (session_t *s)
+{
+ echo_server_main_t *esm = &echo_server_main;
+ return esm->rx_callback (s);
+}
+
static session_cb_vft_t echo_server_session_cb_vft = {
.session_accept_callback = echo_server_session_accept_callback,
.session_disconnect_callback = echo_server_session_disconnect_callback,
.session_connected_callback = echo_server_session_connected_callback,
.add_segment_callback = echo_server_add_segment_callback,
- .builtin_app_rx_callback = echo_server_rx_callback,
+ .builtin_app_rx_callback = echo_server_rx_callback_common,
.session_reset_callback = echo_server_session_reset_callback
};
+static void
+es_set_echo_rx_callbacks (u8 no_echo)
+{
+ echo_server_main_t *esm = &echo_server_main;
+ if (no_echo)
+ esm->rx_callback = echo_server_builtin_server_rx_callback_no_echo;
+ else
+ esm->rx_callback = echo_server_rx_callback;
+}
+
static int
echo_server_attach (u8 * appns_id, u64 appns_flags, u64 appns_secret)
{
echo_server_main_t *esm = &echo_server_main;
vnet_app_attach_args_t _a, *a = &_a;
u64 options[APP_OPTIONS_N_OPTIONS];
- u32 segment_size = 512 << 20;
clib_memset (a, 0, sizeof (*a));
clib_memset (options, 0, sizeof (options));
- if (esm->no_echo)
- echo_server_session_cb_vft.builtin_app_rx_callback =
- echo_server_builtin_server_rx_callback_no_echo;
- else
- echo_server_session_cb_vft.builtin_app_rx_callback =
- echo_server_rx_callback;
+ esm->rx_callback = echo_server_rx_callback;
+
if (esm->transport_proto == TRANSPORT_PROTO_QUIC)
echo_server_session_cb_vft.session_accept_callback =
quic_echo_server_session_accept_callback;
- if (esm->private_segment_size)
- segment_size = esm->private_segment_size;
-
a->api_client_index = ~0;
a->name = format (0, "echo_server");
a->session_cb_vft = &echo_server_session_cb_vft;
a->options = options;
- a->options[APP_OPTIONS_SEGMENT_SIZE] = segment_size;
- a->options[APP_OPTIONS_ADD_SEGMENT_SIZE] = segment_size;
+ a->options[APP_OPTIONS_SEGMENT_SIZE] = esm->private_segment_size;
+ a->options[APP_OPTIONS_ADD_SEGMENT_SIZE] = esm->private_segment_size;
a->options[APP_OPTIONS_RX_FIFO_SIZE] = esm->fifo_size;
a->options[APP_OPTIONS_TX_FIFO_SIZE] = esm->fifo_size;
a->options[APP_OPTIONS_PRIVATE_SEGMENT_COUNT] = esm->private_segment_count;
if (vnet_application_attach (a))
{
- clib_warning ("failed to attach server");
+ es_err ("failed to attach server");
return -1;
}
esm->app_index = a->app_index;
proto == TRANSPORT_PROTO_QUIC;
}
+static int
+echo_server_listen_ctrl ()
+{
+ echo_server_main_t *esm = &echo_server_main;
+ vnet_listen_args_t _args = {}, *args = &_args;
+ session_error_t rv;
+
+ if ((rv = parse_uri (esm->server_uri, &args->sep_ext)))
+ return -1;
+ args->sep_ext.transport_proto = TRANSPORT_PROTO_TCP;
+ args->app_index = esm->app_index;
+
+ rv = vnet_listen (args);
+ esm->ctrl_listener_handle = args->handle;
+ return rv;
+}
+
static int
echo_server_listen ()
{
i32 rv;
echo_server_main_t *esm = &echo_server_main;
- vnet_listen_args_t _args = { 0 }, *args = &_args;
-
- args->sep_ext.app_wrk_index = 0;
+ vnet_listen_args_t _args = {}, *args = &_args;
if ((rv = parse_uri (esm->server_uri, &args->sep_ext)))
{
return -1;
}
args->app_index = esm->app_index;
+ args->sep_ext.port = hs_make_data_port (args->sep_ext.port);
if (echo_client_transport_needs_crypto (args->sep_ext.transport_proto))
{
session_endpoint_alloc_ext_cfg (&args->sep_ext,
{
echo_server_main_t *esm = &echo_server_main;
vlib_thread_main_t *vtm = vlib_get_thread_main ();
- u32 num_threads;
- int i;
+ es_worker_t *wrk;
- num_threads = 1 /* main thread */ + vtm->n_threads;
- vec_validate (echo_server_main.vpp_queue, num_threads - 1);
- vec_validate (esm->rx_buf, num_threads - 1);
- vec_validate (esm->rx_retries, num_threads - 1);
- for (i = 0; i < vec_len (esm->rx_retries); i++)
- vec_validate (esm->rx_retries[i],
- pool_elts (session_main.wrk[i].sessions));
esm->rcv_buffer_size = clib_max (esm->rcv_buffer_size, esm->fifo_size);
- for (i = 0; i < num_threads; i++)
- vec_validate (esm->rx_buf[i], esm->rcv_buffer_size);
+ vec_validate (esm->wrk, vtm->n_threads);
+
+ vec_foreach (wrk, esm->wrk)
+ {
+ wrk->thread_index = wrk - esm->wrk;
+ vec_validate (wrk->rx_buf, esm->rcv_buffer_size);
+ wrk->vpp_event_queue =
+ session_main_get_vpp_event_queue (wrk->thread_index);
+ }
if (echo_server_attach (appns_id, appns_flags, appns_secret))
{
- clib_warning ("failed to attach server");
+ es_err ("failed to attach server");
+ return -1;
+ }
+ if (echo_server_listen_ctrl ())
+ {
+ es_err ("failed to start listening on ctrl session");
+ if (echo_server_detach ())
+ es_err ("failed to detach");
return -1;
}
if (echo_server_listen ())
{
- clib_warning ("failed to start listening");
+ es_err ("failed to start listening");
if (echo_server_detach ())
- clib_warning ("failed to detach");
+ es_err ("failed to detach");
return -1;
}
return 0;
session_endpoint_cfg_t sep = SESSION_ENDPOINT_CFG_NULL;
echo_server_main_t *esm = &echo_server_main;
u8 server_uri_set = 0, *appns_id = 0;
- u64 tmp, appns_flags = 0, appns_secret = 0;
+ u64 appns_flags = 0, appns_secret = 0;
char *default_uri = "tcp://0.0.0.0/1234";
- int rv, is_stop = 0, barrier_acq_needed = 0;
+ int rv, is_stop = 0;
clib_error_t *error = 0;
- /* The request came over the binary api and the inband cli handler
- * is not mp_safe. Drop the barrier to make sure the workers are not
- * blocked.
- */
- if (vlib_num_workers () && vlib_thread_is_main_w_barrier ())
- {
- barrier_acq_needed = 1;
- vlib_worker_thread_barrier_release (vm);
- }
-
- esm->no_echo = 0;
esm->fifo_size = 64 << 10;
esm->rcv_buffer_size = 128 << 10;
esm->prealloc_fifos = 0;
esm->private_segment_count = 0;
- esm->private_segment_size = 0;
+ esm->private_segment_size = 512 << 20;
esm->tls_engine = CRYPTO_ENGINE_OPENSSL;
vec_free (esm->server_uri);
{
if (unformat (input, "uri %s", &esm->server_uri))
server_uri_set = 1;
- else if (unformat (input, "no-echo"))
- esm->no_echo = 1;
- else if (unformat (input, "fifo-size %d", &esm->fifo_size))
- esm->fifo_size <<= 10;
+ else if (unformat (input, "fifo-size %U", unformat_memory_size,
+ &esm->fifo_size))
+ ;
else if (unformat (input, "rcv-buf-size %d", &esm->rcv_buffer_size))
;
else if (unformat (input, "prealloc-fifos %d", &esm->prealloc_fifos))
&esm->private_segment_count))
;
else if (unformat (input, "private-segment-size %U",
- unformat_memory_size, &tmp))
- {
- if (tmp >= 0x100000000ULL)
- {
- error = clib_error_return (
- 0, "private segment size %lld (%llu) too large", tmp, tmp);
- goto cleanup;
- }
- esm->private_segment_size = tmp;
- }
+ unformat_memory_size, &esm->private_segment_size))
+ ;
else if (unformat (input, "appns %_%v%_", &appns_id))
;
else if (unformat (input, "all-scope"))
{
if (esm->app_index == (u32) ~ 0)
{
- clib_warning ("server not running");
+ es_cli ("server not running");
error = clib_error_return (0, "failed: server not running");
goto cleanup;
}
rv = echo_server_detach ();
if (rv)
{
- clib_warning ("failed: detach");
+ es_cli ("failed: detach");
error = clib_error_return (0, "failed: server detach %d", rv);
goto cleanup;
}
if (!server_uri_set)
{
- clib_warning ("No uri provided! Using default: %s", default_uri);
+ es_cli ("No uri provided! Using default: %s", default_uri);
esm->server_uri = (char *) format (0, "%s%c", default_uri, 0);
}
goto cleanup;
}
esm->transport_proto = sep.transport_proto;
- esm->is_dgram = (sep.transport_proto == TRANSPORT_PROTO_UDP);
rv = echo_server_create (vm, appns_id, appns_flags, appns_secret);
if (rv)
cleanup:
vec_free (appns_id);
- if (barrier_acq_needed)
- vlib_worker_thread_barrier_sync (vm);
-
return error;
}
/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (echo_server_create_command, static) =
-{
+VLIB_CLI_COMMAND (echo_server_create_command, static) = {
.path = "test echo server",
- .short_help = "test echo server proto <proto> [no echo][fifo-size <mbytes>]"
- "[rcv-buf-size <bytes>][prealloc-fifos <count>]"
- "[private-segment-count <count>][private-segment-size <bytes[m|g]>]"
- "[uri <tcp://ip/port>]",
+ .short_help =
+ "test echo server proto <proto> [fifo-size <mbytes>]"
+ "[rcv-buf-size <bytes>][prealloc-fifos <count>]"
+ "[private-segment-count <count>][private-segment-size <bytes[m|g]>]"
+ "[uri <tcp://ip/port>]",
.function = echo_server_create_command_fn,
};
/* *INDENT-ON* */
clib_error_t *
echo_server_main_init (vlib_main_t * vm)
{
- echo_server_main_t *esm = &echo_server_main;
- esm->my_client_index = ~0;
return 0;
}
Code Review / vpp.git / blobdiff