vcl_test_t post_test;
uint8_t proto;
uint32_t n_workers;
+ uint32_t ckpair_index;
volatile int active_workers;
struct sockaddr_storage server_addr;
} vcl_test_client_main_t;
vtinf ("(fd %d): Sending config to server.", ts->fd);
vcl_test_cfg_dump (&ts->cfg, 1 /* is_client */ );
}
- tx_bytes = vcl_test_write (ts->fd, (uint8_t *) & ts->cfg,
- sizeof (ts->cfg), NULL, ts->cfg.verbose);
+ tx_bytes = vcl_test_write (ts, (uint8_t *) &ts->cfg, sizeof (ts->cfg));
if (tx_bytes < 0)
{
vtwrn ("(fd %d): write test cfg failed (%d)!", ts->fd, tx_bytes);
return tx_bytes;
}
- rx_bytes = vcl_test_read (ts->fd, (uint8_t *) ts->rxbuf,
- sizeof (vcl_test_cfg_t), NULL);
+ rx_bytes =
+ vcl_test_read (ts, (uint8_t *) ts->rxbuf, sizeof (vcl_test_cfg_t));
if (rx_bytes < 0)
return rx_bytes;
{
vcl_test_client_main_t *vcm = &vcl_client_main;
vcl_test_session_t *ts, *tq;
- uint32_t i;
+ uint32_t i, flags, flen;
int rv;
if (wrk->cfg.num_test_sessions < 1 || wrk->cfg.num_test_sessions_perq < 1)
for (i = 0; i < wrk->cfg.num_test_qsessions; i++)
{
tq = &wrk->qsessions[i];
- tq->fd = vppcom_session_create (vcm->proto, 1 /* is_nonblocking */ );
+ tq->fd = vppcom_session_create (vcm->proto, 0 /* is_nonblocking */ );
tq->session_index = i;
if (tq->fd < 0)
{
return tq->fd;
}
+ /* Connect is blocking */
rv = vppcom_session_connect (tq->fd, &vcm->server_endpt);
if (rv < 0)
{
vterr ("vppcom_session_connect()", rv);
return rv;
}
+ flags = O_NONBLOCK;
+ flen = sizeof (flags);
+ vppcom_session_attr (tq->fd, VPPCOM_ATTR_SET_FLAGS, &flags, &flen);
vtinf ("Test Qsession %d (fd %d) connected.", i, tq->fd);
}
wrk->n_qsessions = wrk->cfg.num_test_qsessions;
vcl_test_client_main_t *vcm = &vcl_client_main;
vcl_test_session_t *ts;
uint32_t n_test_sessions;
+ uint32_t flags, flen;
int i, rv;
if (vcm->proto == VPPCOM_PROTO_QUIC)
for (i = 0; i < n_test_sessions; i++)
{
ts = &wrk->sessions[i];
- ts->fd = vppcom_session_create (vcm->proto, 1 /* is_nonblocking */ );
+ ts->fd = vppcom_session_create (vcm->proto, 0 /* is_nonblocking */ );
if (ts->fd < 0)
{
vterr ("vppcom_session_create()", ts->fd);
return ts->fd;
}
+ if (vcm->proto == VPPCOM_PROTO_TLS || vcm->proto == VPPCOM_PROTO_DTLS)
+ {
+ uint32_t ckp_len = sizeof (vcm->ckpair_index);
+ vppcom_session_attr (ts->fd, VPPCOM_ATTR_SET_CKPAIR,
+ &vcm->ckpair_index, &ckp_len);
+ }
+
+ /* Connect is blocking */
rv = vppcom_session_connect (ts->fd, &vcm->server_endpt);
if (rv < 0)
{
vterr ("vppcom_session_connect()", rv);
return rv;
}
+ flags = O_NONBLOCK;
+ flen = sizeof (flags);
+ vppcom_session_attr (ts->fd, VPPCOM_ATTR_SET_FLAGS, &flags, &flen);
vtinf ("Test session %d (fd %d) connected.", i, ts->fd);
}
wrk->n_sessions = n_test_sessions;
if (vtc_worker_test_setup (wrk))
return -1;
- vtinf ("Sending config to server on all sessions ...");
-
for (n = 0; n < cfg->num_test_sessions; n++)
{
ts = &wrk->sessions[n];
- if (vtc_cfg_sync (ts))
- return -1;
memset (&ts->stats, 0, sizeof (ts->stats));
}
if (ctrl->cfg.verbose > 1)
{
- sprintf (buf, "CLIENT (fd %d) RESULTS", ts->fd);
+ snprintf (buf, sizeof (buf), "CLIENT (fd %d) RESULTS", ts->fd);
vcl_test_stats_dump (buf, &ts->stats, show_rx, 1 /* show tx */ ,
ctrl->cfg.verbose);
}
static void
vtc_worker_sessions_exit (vcl_test_client_worker_t * wrk)
{
- vcl_test_client_main_t *vcm = &vcl_client_main;
- vcl_test_session_t *ctrl = &vcm->ctrl_session;
vcl_test_session_t *ts;
- int i, verbose = ctrl->cfg.verbose;
+ int i;
for (i = 0; i < wrk->cfg.num_test_sessions; i++)
{
ts = &wrk->sessions[i];
- ts->cfg.test = VCL_TEST_TYPE_EXIT;
-
- if (verbose)
- {
- vtinf ("(fd %d): Sending exit cfg to server...", ts->fd);
- vcl_test_cfg_dump (&ts->cfg, 1 /* is_client */ );
- }
- (void) vcl_test_write (ts->fd, (uint8_t *) & ts->cfg,
- sizeof (ts->cfg), &ts->stats, verbose);
+ vppcom_session_close (ts->fd);
}
wrk->n_sessions = 0;
vcl_test_client_main_t *vcm = &vcl_client_main;
vcl_test_session_t *ctrl = &vcm->ctrl_session;
vcl_test_client_worker_t *wrk = arg;
- uint32_t n_active_sessions, n_bytes;
+ uint32_t n_active_sessions;
fd_set _wfdset, *wfdset = &_wfdset;
fd_set _rfdset, *rfdset = &_rfdset;
vcl_test_session_t *ts;
if (FD_ISSET (vppcom_session_index (ts->fd), rfdset)
&& ts->stats.rx_bytes < ts->cfg.total_bytes)
{
- (void) vcl_test_read (ts->fd, (uint8_t *) ts->rxbuf,
- ts->rxbuf_size, &ts->stats);
+ (void) vcl_test_read (ts, (uint8_t *) ts->rxbuf, ts->rxbuf_size);
}
if (FD_ISSET (vppcom_session_index (ts->fd), wfdset)
&& ts->stats.tx_bytes < ts->cfg.total_bytes)
{
- n_bytes = ts->cfg.txbuf_size;
- if (ts->cfg.test == VCL_TEST_TYPE_ECHO)
- n_bytes = strlen (ctrl->txbuf) + 1;
- rv = vcl_test_write (ts->fd, (uint8_t *) ts->txbuf,
- n_bytes, &ts->stats, ts->cfg.verbose);
+ rv =
+ vcl_test_write (ts, (uint8_t *) ts->txbuf, ts->cfg.txbuf_size);
if (rv < 0)
{
vtwrn ("vppcom_test_write (%d) failed -- aborting test",
}
if (is_echo)
- sprintf (buf, "Echo");
+ snprintf (buf, sizeof (buf), "Echo");
else
- sprintf (buf, "%s-directional Stream",
- ctrl->cfg.test == VCL_TEST_TYPE_BI ? "Bi" : "Uni");
+ snprintf (buf, sizeof (buf), "%s-directional Stream",
+ ctrl->cfg.test == VCL_TEST_TYPE_BI ? "Bi" : "Uni");
}
static void
vtc_echo_client (vcl_test_client_main_t * vcm)
{
- vcl_test_client_worker_t *wrk;
vcl_test_session_t *ctrl = &vcm->ctrl_session;
vcl_test_cfg_t *cfg = &ctrl->cfg;
+ int rv;
cfg->total_bytes = strlen (ctrl->txbuf) + 1;
memset (&ctrl->stats, 0, sizeof (ctrl->stats));
- /* Echo works with only one worker */
- wrk = vcm->workers;
- wrk->wrk_index = 0;
- wrk->cfg = *cfg;
-
- vtc_worker_loop (wrk);
+ rv = vcl_test_write (ctrl, (uint8_t *) ctrl->txbuf, cfg->total_bytes);
+ if (rv < 0)
+ {
+ vtwrn ("vppcom_test_write (%d) failed ", ctrl->fd);
+ return;
+ }
- /* Not relevant for echo test
- clock_gettime (CLOCK_REALTIME, &ctrl->stats.stop);
- vtc_accumulate_stats (wrk, ctrl);
- vtc_print_stats (ctrl);
- */
+ (void) vcl_test_read (ctrl, (uint8_t *) ctrl->rxbuf, ctrl->rxbuf_size);
}
static void
ctrl->cfg.test == VCL_TEST_TYPE_BI ? "Bi" : "Uni");
cfg->total_bytes = cfg->num_writes * cfg->txbuf_size;
- cfg->ctrl_handle = ~0;
- if (vtc_cfg_sync (ctrl))
- {
- vtwrn ("test cfg sync failed -- aborting!");
- return;
- }
- cfg->ctrl_handle = ((vcl_test_cfg_t *) ctrl->rxbuf)->ctrl_handle;
- memset (&ctrl->stats, 0, sizeof (ctrl->stats));
+ cfg->ctrl_handle = ctrl->fd;
n_conn = cfg->num_test_sessions;
n_conn_per_wrk = n_conn / vcm->n_workers;
n_conn -= wrk->cfg.num_test_sessions;
}
+ ctrl->cfg.cmd = VCL_TEST_CMD_START;
+ if (vtc_cfg_sync (ctrl))
+ {
+ vtwrn ("test cfg sync failed -- aborting!");
+ return;
+ }
+
for (i = 1; i < vcm->n_workers; i++)
{
wrk = &vcm->workers[i];
;
vtinf ("Sending config on ctrl session (fd %d) for stats...", ctrl->fd);
+ ctrl->cfg.cmd = VCL_TEST_CMD_STOP;
if (vtc_cfg_sync (ctrl))
{
vtwrn ("test cfg sync failed -- aborting!");
vtc_print_stats (ctrl);
+ ctrl->cfg.cmd = VCL_TEST_CMD_SYNC;
ctrl->cfg.test = VCL_TEST_TYPE_ECHO;
ctrl->cfg.total_bytes = 0;
if (vtc_cfg_sync (ctrl))
vtwrn ("post-test cfg sync failed!");
}
-static void
-dump_help (void)
-{
-#define INDENT "\n "
-
- printf ("CLIENT: Test configuration commands:"
- INDENT VCL_TEST_TOKEN_HELP
- "\t\t\tDisplay help."
- INDENT VCL_TEST_TOKEN_EXIT
- "\t\t\tExit test client & server."
- INDENT VCL_TEST_TOKEN_SHOW_CFG
- "\t\t\tShow the current test cfg."
- INDENT VCL_TEST_TOKEN_RUN_UNI
- "\t\t\tRun the Uni-directional test."
- INDENT VCL_TEST_TOKEN_RUN_BI
- "\t\t\tRun the Bi-directional test."
- INDENT VCL_TEST_TOKEN_VERBOSE
- "\t\t\tToggle verbose setting."
- INDENT VCL_TEST_TOKEN_RXBUF_SIZE
- "<rxbuf size>\tRx buffer size (bytes)."
- INDENT VCL_TEST_TOKEN_TXBUF_SIZE
- "<txbuf size>\tTx buffer size (bytes)."
- INDENT VCL_TEST_TOKEN_NUM_WRITES
- "<# of writes>\tNumber of txbuf writes to server." "\n");
-}
-
static void
cfg_txbuf_size_set (void)
{
optopt, ctrl->txbuf_size);
print_usage_and_exit ();
}
- strcpy (ctrl->txbuf, optarg);
+ strncpy (ctrl->txbuf, optarg, ctrl->txbuf_size);
ctrl->cfg.test = VCL_TEST_TYPE_ECHO;
break;
int verbose = ctrl->cfg.verbose;
ctrl->cfg.test = VCL_TEST_TYPE_EXIT;
+ vtinf ("(fd %d): Sending exit cfg to server...", ctrl->fd);
if (verbose)
- {
- vtinf ("(fd %d): Sending exit cfg to server...", ctrl->fd);
- vcl_test_cfg_dump (&ctrl->cfg, 1 /* is_client */ );
- }
- (void) vcl_test_write (ctrl->fd, (uint8_t *) & ctrl->cfg,
- sizeof (ctrl->cfg), &ctrl->stats, verbose);
+ vcl_test_cfg_dump (&ctrl->cfg, 1 /* is_client */);
+ (void) vcl_test_write (ctrl, (uint8_t *) &ctrl->cfg, sizeof (ctrl->cfg));
sleep (1);
}
if (rv < 0)
vtfail ("vppcom_app_create()", rv);
- ctrl->fd = vppcom_session_create (vcm->proto, 0 /* is_nonblocking */ );
+ ctrl->fd = vppcom_session_create (VPPCOM_PROTO_TCP, 0 /* is_nonblocking */);
if (ctrl->fd < 0)
vtfail ("vppcom_session_create()", ctrl->fd);
- if (vcm->proto == VPPCOM_PROTO_TLS || vcm->proto == VPPCOM_PROTO_QUIC)
- {
- vtinf ("Adding tls certs ...");
- vppcom_session_tls_add_cert (ctrl->fd, vcl_test_crt_rsa,
- vcl_test_crt_rsa_len);
- vppcom_session_tls_add_key (ctrl->fd, vcl_test_key_rsa,
- vcl_test_key_rsa_len);
- }
-
vtinf ("Connecting to server...");
- if (vcm->proto == VPPCOM_PROTO_QUIC)
- {
- quic_session->fd = vppcom_session_create (vcm->proto,
- 0 /* is_nonblocking */ );
- if (quic_session->fd < 0)
- vtfail ("vppcom_session_create()", quic_session->fd);
- rv = vppcom_session_connect (quic_session->fd, &vcm->server_endpt);
- if (rv)
- vtfail ("vppcom_session_connect()", rv);
- vtinf ("Connecting to stream...");
- rv = vppcom_session_stream_connect (ctrl->fd, quic_session->fd);
- }
- else
- rv = vppcom_session_connect (ctrl->fd, &vcm->server_endpt);
+ rv = vppcom_session_connect (ctrl->fd, &vcm->server_endpt);
if (rv)
vtfail ("vppcom_session_connect()", rv);
vtinf ("Control session (fd %d) connected.", ctrl->fd);
+ ctrl->cfg.cmd = VCL_TEST_CMD_SYNC;
rv = vtc_cfg_sync (ctrl);
if (rv)
vtfail ("vtc_cfg_sync()", rv);
ctrl->cfg.ctrl_handle = ((vcl_test_cfg_t *) ctrl->rxbuf)->ctrl_handle;
memset (&ctrl->stats, 0, sizeof (ctrl->stats));
+ /* Update ctrl port to data port */
+ vcm->server_endpt.port += 1;
+
while (ctrl->cfg.test != VCL_TEST_TYPE_EXIT)
{
if (vcm->dump_cfg)
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