fformat (stdout, " \"end_evt_missing\": \"%s\",\n",
end_evt_missing ? "True" : "False");
fformat (stdout, " \"rx_data\": %lld,\n", em->stats.rx_total);
- fformat (stdout, " \"tx_rx\": %lld,\n", em->stats.tx_total);
+ fformat (stdout, " \"tx_data\": %lld,\n", em->stats.tx_total);
+ fformat (stdout, " \"rx_bits_per_second\": %.1f,\n",
+ em->stats.rx_total * 8 / deltat);
+ fformat (stdout, " \"tx_bits_per_second\": %.1f,\n",
+ em->stats.tx_total * 8 / deltat);
fformat (stdout, " \"closing\": {\n");
fformat (stdout, " \"reset\": { \"q\": %d, \"s\": %d },\n",
em->stats.reset_count.q, em->stats.reset_count.s);
em->stats.close_count.q, em->stats.close_count.s);
fformat (stdout, " \"send evt\": { \"q\": %d, \"s\": %d },\n",
em->stats.active_count.q, em->stats.active_count.s);
- fformat (stdout, " \"clean\": { \"q\": %d, \"s\": %d }\n",
+ fformat (stdout, " \"clean\": { \"q\": %d, \"s\": %d },\n",
em->stats.clean_count.q, em->stats.clean_count.s);
- fformat (stdout, " \"accepted\": { \"q\": %d, \"s\": %d }\n",
+ fformat (stdout, " \"accepted\": { \"q\": %d, \"s\": %d },\n",
em->stats.accepted_count.q, em->stats.accepted_count.s);
fformat (stdout, " \"connected\": { \"q\": %d, \"s\": %d }\n",
em->stats.connected_count.q, em->stats.connected_count.s);
- fformat (stdout, " }\n");
+ fformat (stdout, " },\n");
fformat (stdout, " \"results\": {\n");
- fformat (stdout, " \"has_failed\": \"%d\"\n", em->has_failed);
+ fformat (stdout, " \"has_failed\": \"%d\",\n", em->has_failed);
fformat (stdout, " \"fail_descr\": \"%v\"\n", em->fail_descr);
fformat (stdout, " }\n");
fformat (stdout, "}\n");
s->bytes_received, s->bytes_received + s->bytes_to_receive,
echo_format_session, s, s->bytes_sent,
s->bytes_sent + s->bytes_to_send);
- clib_atomic_fetch_add (&em->stats.tx_total, s->bytes_sent);
- clib_atomic_fetch_add (&em->stats.rx_total, s->bytes_received);
- if (PREDICT_FALSE (em->stats.rx_total == em->stats.rx_expected))
+ if (PREDICT_FALSE
+ ((em->stats.rx_total == em->stats.rx_expected)
+ && (em->stats.tx_total == em->stats.tx_expected)))
echo_notify_event (em, ECHO_EVT_LAST_BYTE);
}
s->bytes_received += n_read;
s->bytes_to_receive -= n_read;
+ clib_atomic_fetch_add (&em->stats.rx_total, n_read);
return n_read;
}
{
int n_sent;
int bytes_this_chunk = clib_min (s->bytes_to_send, len - offset);
+ echo_main_t *em = &echo_main;
+
if (!bytes_this_chunk)
return 0;
n_sent = app_send ((app_session_t *) s, tx_buf + offset,
return 0;
s->bytes_to_send -= n_sent;
s->bytes_sent += n_sent;
+ clib_atomic_fetch_add (&em->stats.tx_total, n_sent);
return n_sent;
}
if (em->send_stream_disconnects == ECHO_CLOSE_F_ACTIVE)
{
echo_send_rpc (em, echo_send_disconnect_session,
- (void *) s->vpp_session_handle, 0);
+ (echo_rpc_args_t *) & s->vpp_session_handle);
clib_atomic_fetch_add (&em->stats.active_count.s, 1);
}
else if (em->send_stream_disconnects == ECHO_CLOSE_F_NONE)
{
if (n_sent || n_read)
s->idle_cycles = 0;
- else if (s->idle_cycles++ == 1e7)
+ else if (s->idle_cycles++ == LOG_EVERY_N_IDLE_CYCLES)
{
s->idle_cycles = 0;
ECHO_LOG (2, "Idle client TX:%dB RX:%dB", s->bytes_to_send,
}
static void
-session_unlisten_handler (session_unlisten_msg_t * mp)
+session_unlisten_handler (session_unlisten_reply_msg_t * mp)
{
- echo_session_t *listen_session;
+ echo_session_t *ls;
echo_main_t *em = &echo_main;
- listen_session = pool_elt_at_index (em->sessions, em->listen_session_index);
- em->proto_cb_vft->cleanup_cb (listen_session, 0 /* parent_died */ );
- listen_session->session_state = ECHO_SESSION_STATE_CLOSED;
- em->state = STATE_DISCONNECTED;
+
+ ls = echo_get_session_from_handle (em, mp->handle);
+ if (!ls)
+ return;
+ em->proto_cb_vft->cleanup_cb (ls, 0 /* parent_died */ );
+ ls->session_state = ECHO_SESSION_STATE_CLOSED;
+ if (--em->listen_session_cnt == 0)
+ em->state = STATE_DISCONNECTED;
}
static void
listen_session->session_type = ECHO_SESSION_TYPE_LISTEN;
listen_session->vpp_session_handle = mp->handle;
echo_session_handle_add_del (em, mp->handle, listen_session->session_index);
- em->state = STATE_LISTEN;
- em->listen_session_index = listen_session->session_index;
+ vec_add1 (em->listen_session_indexes, listen_session->session_index);
+ if (++em->listen_session_cnt == em->n_uris)
+ em->state = STATE_LISTEN;
if (em->proto_cb_vft->bound_uri_cb)
em->proto_cb_vft->bound_uri_cb (mp, listen_session);
}
+static int
+echo_segment_is_not_mapped (u64 segment_handle)
+{
+ echo_main_t *em = &echo_main;
+ uword *segment_present;
+ ECHO_LOG (3, "Check if segment mapped 0x%lx...", segment_handle);
+ clib_spinlock_lock (&em->segment_handles_lock);
+ segment_present = hash_get (em->shared_segment_handles, segment_handle);
+ clib_spinlock_unlock (&em->segment_handles_lock);
+ if (segment_present != 0)
+ return 0;
+ ECHO_LOG (2, "Segment not mapped (0x%lx)", segment_handle);
+ return -1;
+}
+
static void
session_accepted_handler (session_accepted_msg_t * mp)
{
"Unknown listener handle 0x%lx", mp->listener_handle);
return;
}
- if (wait_for_segment_allocation (mp->segment_handle))
+ if (echo_segment_is_not_mapped (mp->segment_handle))
{
ECHO_FAIL (ECHO_FAIL_ACCEPTED_WAIT_FOR_SEG_ALLOC,
"accepted wait_for_segment_allocation errored");
}
session = echo_session_new (em);
- if (wait_for_segment_allocation (mp->segment_handle))
+ if (echo_segment_is_not_mapped (mp->segment_handle))
{
ECHO_FAIL (ECHO_FAIL_CONNECTED_WAIT_FOR_SEG_ALLOC,
"connected wait_for_segment_allocation errored");
app_send_ctrl_evt_to_vpp (s->vpp_evt_q, app_evt);
}
+static void
+add_segment_handler (session_app_add_segment_msg_t * mp)
+{
+ fifo_segment_main_t *sm = &echo_main.segment_main;
+ fifo_segment_create_args_t _a, *a = &_a;
+ echo_main_t *em = &echo_main;
+ int *fds = 0, i;
+ char *seg_name = (char *) mp->segment_name;
+ u64 segment_handle = mp->segment_handle;
+
+ if (mp->fd_flags & SESSION_FD_F_MEMFD_SEGMENT)
+ {
+ vec_validate (fds, 1);
+ if (vl_socket_client_recv_fd_msg (fds, 1, 5))
+ {
+ ECHO_FAIL (ECHO_FAIL_VL_API_RECV_FD_MSG,
+ "vl_socket_client_recv_fd_msg failed");
+ goto failed;
+ }
+
+ if (echo_ssvm_segment_attach (seg_name, SSVM_SEGMENT_MEMFD, fds[0]))
+ {
+ ECHO_FAIL (ECHO_FAIL_VL_API_SVM_FIFO_SEG_ATTACH,
+ "svm_fifo_segment_attach ('%s') "
+ "failed on SSVM_SEGMENT_MEMFD", seg_name);
+ goto failed;
+ }
+ vec_free (fds);
+ }
+ else
+ {
+ clib_memset (a, 0, sizeof (*a));
+ a->segment_name = seg_name;
+ a->segment_size = mp->segment_size;
+ /* Attach to the segment vpp created */
+ if (fifo_segment_attach (sm, a))
+ {
+ ECHO_FAIL (ECHO_FAIL_VL_API_FIFO_SEG_ATTACH,
+ "fifo_segment_attach ('%s') failed", seg_name);
+ goto failed;
+ }
+ }
+ echo_segment_handle_add_del (em, segment_handle, 1 /* add */ );
+ ECHO_LOG (2, "Mapped segment 0x%lx", segment_handle);
+ return;
+
+failed:
+ for (i = 0; i < vec_len (fds); i++)
+ close (fds[i]);
+ vec_free (fds);
+}
+
+static void
+del_segment_handler (session_app_del_segment_msg_t * mp)
+{
+ echo_main_t *em = &echo_main;
+ echo_segment_handle_add_del (em, mp->segment_handle, 0 /* add */ );
+ ECHO_LOG (2, "Unmaped segment 0x%lx", mp->segment_handle);
+}
+
+static void
+cleanup_handler (session_cleanup_msg_t * mp)
+{
+ ECHO_LOG (1, "Cleanup confirmed for 0x%lx", mp->handle);
+}
+
static void
handle_mq_event (session_event_t * e)
{
case SESSION_CTRL_EVT_RESET:
return session_reset_handler ((session_reset_msg_t *) e->data);
case SESSION_CTRL_EVT_UNLISTEN_REPLY:
- return session_unlisten_handler ((session_unlisten_msg_t *) e->data);
+ return session_unlisten_handler ((session_unlisten_reply_msg_t *)
+ e->data);
+ case SESSION_CTRL_EVT_APP_ADD_SEGMENT:
+ add_segment_handler ((session_app_add_segment_msg_t *) e->data);
+ break;
+ case SESSION_CTRL_EVT_APP_DEL_SEGMENT:
+ del_segment_handler ((session_app_del_segment_msg_t *) e->data);
+ break;
+ case SESSION_CTRL_EVT_CLEANUP:
+ cleanup_handler ((session_cleanup_msg_t *) e->data);
+ break;
case SESSION_IO_EVT_RX:
break;
default:
svm_msg_q_sub_w_lock (mq, &msg);
rpc = svm_msg_q_msg_data (mq, &msg);
svm_msg_q_unlock (mq);
- ((echo_rpc_t) rpc->fp) (rpc->arg, rpc->opaque);
+ ((echo_rpc_t) rpc->fp) (em, &rpc->args);
svm_msg_q_free_msg (mq, &msg);
}
}
+static inline void
+echo_print_periodic_stats (echo_main_t * em)
+{
+ f64 delta, now = clib_time_now (&em->clib_time);
+ echo_stats_t _st, *st = &_st;
+ echo_stats_t *lst = &em->last_stat_sampling;
+ delta = now - em->last_stat_sampling_ts;
+ if (delta < em->periodic_stats_delta)
+ return;
+
+ clib_memcpy_fast (st, &em->stats, sizeof (*st));
+ if (st->rx_total - lst->rx_total)
+ clib_warning ("RX: %U", echo_format_bytes_per_sec,
+ (st->rx_total - lst->rx_total) / delta);
+ if (st->tx_total - lst->tx_total)
+ clib_warning ("TX: %U", echo_format_bytes_per_sec,
+ (st->tx_total - lst->tx_total) / delta);
+ if (st->connected_count.q - lst->connected_count.q)
+ clib_warning ("conn: %d/s",
+ st->connected_count.q - lst->connected_count.q);
+ if (st->accepted_count.q - lst->accepted_count.q)
+ clib_warning ("accept: %d/s",
+ st->accepted_count.q - lst->accepted_count.q);
+
+ clib_memcpy_fast (lst, st, sizeof (*st));
+ em->last_stat_sampling_ts = now;
+}
+
static void *
echo_mq_thread_fn (void *arg)
{
while (em->state < STATE_DETACHED && !em->time_to_stop)
{
+ if (em->periodic_stats_delta)
+ echo_print_periodic_stats (em);
+
svm_msg_q_lock (mq);
if (svm_msg_q_is_empty (mq) && svm_msg_q_timedwait (mq, 1))
{
pthread_exit (0);
}
+static inline void
+echo_cycle_ip (echo_main_t * em, ip46_address_t * ip, ip46_address_t * src_ip,
+ u32 i)
+{
+ u8 *ipu8;
+ u8 l;
+ if (i % em->n_uris == 0)
+ {
+ clib_memcpy_fast (ip, src_ip, sizeof (*ip));
+ return;
+ }
+ l = em->uri_elts.is_ip4 ? 3 : 15;
+ ipu8 = em->uri_elts.is_ip4 ? ip->ip4.as_u8 : ip->ip6.as_u8;
+ while (ipu8[l] == 0xf)
+ ipu8[l--] = 0;
+ if (l)
+ ipu8[l]++;
+}
+
static void
clients_run (echo_main_t * em)
{
+ echo_connect_args_t _a, *a = &_a;
u64 i;
+
+ a->context = SESSION_INVALID_INDEX;
+ a->parent_session_handle = SESSION_INVALID_HANDLE;
+ clib_memset (&a->lcl_ip, 0, sizeof (a->lcl_ip));
+
echo_notify_event (em, ECHO_EVT_FIRST_QCONNECT);
for (i = 0; i < em->n_connects; i++)
- echo_send_connect (SESSION_INVALID_HANDLE, SESSION_INVALID_INDEX);
+ {
+ echo_cycle_ip (em, &a->ip, &em->uri_elts.ip, i);
+ if (em->lcl_ip_set)
+ echo_cycle_ip (em, &a->lcl_ip, &em->lcl_ip, i);
+ echo_send_connect (em, a);
+ }
wait_for_state_change (em, STATE_READY, 0);
ECHO_LOG (2, "App is ready");
echo_process_rpcs (em);
server_run (echo_main_t * em)
{
echo_session_t *ls;
- echo_send_listen (em);
+ ip46_address_t _ip, *ip = &_ip;
+ u32 *listen_session_index;
+ u32 i;
+
+ for (i = 0; i < em->n_uris; i++)
+ {
+ echo_cycle_ip (em, ip, &em->uri_elts.ip, i);
+ echo_send_listen (em, ip);
+ }
wait_for_state_change (em, STATE_READY, 0);
ECHO_LOG (2, "App is ready");
echo_process_rpcs (em);
/* Cleanup */
- ECHO_LOG (2, "Unbind listen port");
- ls = pool_elt_at_index (em->sessions, em->listen_session_index);
- echo_send_unbind (em, ls);
+ vec_foreach (listen_session_index, em->listen_session_indexes)
+ {
+ ECHO_LOG (2, "Unbind listen port %d", em->listen_session_cnt);
+ ls = pool_elt_at_index (em->sessions, *listen_session_index);
+ echo_send_unbind (em, ls);
+ }
if (wait_for_state_change (em, STATE_DISCONNECTED, TIMEOUT))
{
ECHO_FAIL (ECHO_FAIL_SERVER_DISCONNECT_TIMEOUT,
" secret SECRET set namespace secret\n"
" chroot prefix PATH Use PATH as memory root path\n"
" sclose=[Y|N|W] When stream is done, send[Y]|nop[N]|wait[W] for close\n"
+ " nuris N Cycle through N consecutive (src&dst) ips when creating connections\n"
+ " lcl IP Set the local ip to use as a client (use with nuris to set first src ip)\n"
"\n"
" time START:END Time between evts START & END, events being :\n"
" start - Start of the app\n"
" rx-results-diff Rx results different to pass test\n"
" tx-results-diff Tx results different to pass test\n"
" json Output global stats in json\n"
+ " stats N Output stats evry N secs\n"
" log=N Set the log level to [0: no output, 1:errors, 2:log]\n"
" crypto [engine] Set the crypto engine [openssl, vpp, picotls, mbedtls]\n"
"\n"
" nthreads N Use N busy loop threads for data [in addition to main & msg queue]\n"
" TX=1337[K|M|G]|RX Send 1337 [K|M|G]bytes, use TX=RX to reflect the data\n"
" RX=1337[K|M|G] Expect 1337 [K|M|G]bytes\n" "\n");
- for (i = 0; i < TRANSPORT_N_PROTO; i++)
+ for (i = 0; i < vec_len (em->available_proto_cb_vft); i++)
{
echo_proto_cb_vft_t *vft = em->available_proto_cb_vft[i];
if (vft && vft->print_usage_cb)
{
echo_main_t *em = &echo_main;
int i, rv;
- for (i = 0; i < TRANSPORT_N_PROTO; i++)
+ for (i = 0; i < vec_len (em->available_proto_cb_vft); i++)
{
echo_proto_cb_vft_t *vft = em->available_proto_cb_vft[i];
if (vft && vft->process_opts_cb)
echo_set_each_proto_defaults_before_opts (echo_main_t * em)
{
int i;
- for (i = 0; i < TRANSPORT_N_PROTO; i++)
+ for (i = 0; i < vec_len (em->available_proto_cb_vft); i++)
{
echo_proto_cb_vft_t *vft = em->available_proto_cb_vft[i];
if (vft && vft->set_defaults_before_opts_cb)
vl_set_memory_root_path ((char *) chroot_prefix);
else if (unformat (a, "uri %s", &uri))
em->uri = format (0, "%s%c", uri, 0);
+ else if (unformat (a, "lcl %U", unformat_ip46_address, &em->lcl_ip))
+ em->lcl_ip_set = 1;
+ else if (unformat (a, "nuris %u", &em->n_uris))
+ em->n_sessions = em->n_clients + em->n_uris;
else if (unformat (a, "server"))
em->i_am_master = 1;
else if (unformat (a, "client"))
;
else if (unformat (a, "nclients %d", &em->n_clients))
{
- em->n_sessions = em->n_clients + 1;
+ em->n_sessions = em->n_clients + em->n_uris;
em->n_connects = em->n_clients;
}
else if (unformat (a, "nthreads %d", &em->n_rx_threads))
em->tx_results_diff = 1;
else if (unformat (a, "json"))
em->output_json = 1;
+ else if (unformat (a, "stats %d", &em->periodic_stats_delta))
+ ;
else if (unformat (a, "wait-for-gdb"))
em->wait_for_gdb = 1;
else if (unformat (a, "log=%d", &em->log_lvl))
em->i_am_master = 1;
em->n_rx_threads = 4;
em->evt_q_size = 256;
+ em->lcl_ip_set = 0;
+ clib_memset (&em->lcl_ip, 0, sizeof (em->lcl_ip));
em->test_return_packets = RETURN_PACKETS_NOTEST;
em->timing.start_event = ECHO_EVT_FIRST_QCONNECT;
em->timing.end_event = ECHO_EVT_LAST_BYTE;
em->tx_buf_size = 1 << 20;
em->data_source = ECHO_INVALID_DATA_SOURCE;
em->uri = format (0, "%s%c", "tcp://0.0.0.0/1234", 0);
+ em->n_uris = 1;
em->max_sim_connects = 0;
+ em->listen_session_cnt = 0;
em->crypto_engine = CRYPTO_ENGINE_NONE;
echo_set_each_proto_defaults_before_opts (em);
echo_process_opts (argc, argv);
else
print_global_stats (em);
vec_free (em->fail_descr);
+ vec_free (em->available_proto_cb_vft);
exit (em->has_failed);
}
Code Review / vpp.git / blobdiff