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)
}
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);
+ 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);
}
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_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);
}
}
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"
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->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);