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-rw-r--r--src/vnet/session/session_lookup.c1
-rw-r--r--src/vnet/tcp/builtin_client.c88
-rw-r--r--src/vnet/tcp/builtin_client.h3
-rw-r--r--src/vnet/tcp/tcp_test.c1
-rw-r--r--test/test_tcp.py63
-rw-r--r--test/vpp_papi_provider.py15
6 files changed, 136 insertions, 35 deletions
diff --git a/src/vnet/session/session_lookup.c b/src/vnet/session/session_lookup.c
index 68886a09456..77f6f4be78d 100644
--- a/src/vnet/session/session_lookup.c
+++ b/src/vnet/session/session_lookup.c
@@ -205,6 +205,7 @@ session_table_get_or_alloc (u8 fib_proto, u8 fib_index)
vec_validate (fib_index_to_table_index[fib_proto], fib_index);
fib_index_to_table_index[fib_proto][fib_index] = table_index;
st->active_fib_proto = fib_proto;
+ session_table_init (st, fib_proto);
return st;
}
else
diff --git a/src/vnet/tcp/builtin_client.c b/src/vnet/tcp/builtin_client.c
index b90773b7586..319b70f2008 100644
--- a/src/vnet/tcp/builtin_client.c
+++ b/src/vnet/tcp/builtin_client.c
@@ -112,13 +112,13 @@ static void
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]),
@@ -149,9 +149,8 @@ receive_test_chunk (tclient_main_t * tm, session_t * s)
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]
@@ -161,6 +160,7 @@ receive_test_chunk (tclient_main_t * tm, session_t * s)
n_read, s->bytes_received + i,
tm->rx_buf[my_thread_index][i],
((s->bytes_received + i) & 0xff));
+ tm->test_failed = 1;
}
}
}
@@ -530,6 +530,10 @@ clients_connect (vlib_main_t * vm, u8 * uri, u32 n_clients)
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,
@@ -554,6 +558,9 @@ test_tcp_clients_command_fn (vlib_main_t * vm,
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);
@@ -608,6 +615,10 @@ test_tcp_clients_command_fn (vlib_main_t * vm,
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);
@@ -678,26 +689,26 @@ test_tcp_clients_command_fn (vlib_main_t * vm,
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;
}
@@ -707,17 +718,21 @@ test_tcp_clients_command_fn (vlib_main_t * vm,
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;
}
@@ -727,18 +742,23 @@ test_tcp_clients_command_fn (vlib_main_t * vm,
{
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;
@@ -757,14 +777,18 @@ cleanup:
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* */
@@ -775,7 +799,7 @@ VLIB_CLI_COMMAND (test_clients_command, static) =
"[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,
};
diff --git a/src/vnet/tcp/builtin_client.h b/src/vnet/tcp/builtin_client.h
index 400c55c8685..a214ae1e1b1 100644
--- a/src/vnet/tcp/builtin_client.h
+++ b/src/vnet/tcp/builtin_client.h
@@ -97,6 +97,9 @@ typedef struct
int i_am_master;
int drop_packets; /**< drop all packets */
u8 prealloc_fifos; /**< Request fifo preallocation */
+ u8 no_output;
+ u8 test_bytes;
+ u8 test_failed;
/*
* Convenience
diff --git a/src/vnet/tcp/tcp_test.c b/src/vnet/tcp/tcp_test.c
index 00d574ad762..d26532d4596 100644
--- a/src/vnet/tcp/tcp_test.c
+++ b/src/vnet/tcp/tcp_test.c
@@ -1770,7 +1770,6 @@ VLIB_CLI_COMMAND (tcp_test_command, static) =
};
/* *INDENT-ON* */
-
/*
* fd.io coding-style-patch-verification: ON
*
diff --git a/test/test_tcp.py b/test/test_tcp.py
index 869ef1af9a6..ea6e024e2d5 100644
--- a/test/test_tcp.py
+++ b/test/test_tcp.py
@@ -3,6 +3,7 @@
import unittest
from framework import VppTestCase, VppTestRunner
+from vpp_ip_route import VppIpTable, VppIpRoute, VppRoutePath
class TestTCP(VppTestCase):
@@ -15,17 +16,75 @@ class TestTCP(VppTestCase):
def setUp(self):
super(TestTCP, self).setUp()
self.vapi.session_enable_disable(is_enabled=1)
+ self.create_loopback_interfaces(range(2))
+
+ table_id = 0
+
+ for i in self.lo_interfaces:
+ i.admin_up()
+
+ if table_id != 0:
+ tbl = VppIpTable(self, table_id)
+ tbl.add_vpp_config()
+
+ i.set_table_ip4(table_id)
+ i.config_ip4()
+ table_id += 1
+
+ # Configure namespaces
+ self.vapi.app_namespace_add(namespace_id="0",
+ sw_if_index=self.loop0.sw_if_index)
+ self.vapi.app_namespace_add(namespace_id="1",
+ sw_if_index=self.loop1.sw_if_index)
def tearDown(self):
+ for i in self.lo_interfaces:
+ i.unconfig_ip4()
+ i.set_table_ip4(0)
+ i.admin_down()
+ self.vapi.session_enable_disable(is_enabled=0)
super(TestTCP, self).tearDown()
- def test_tcp(self):
+ def test_tcp_unittest(self):
""" TCP Unit Tests """
error = self.vapi.cli("test tcp all")
if error:
self.logger.critical(error)
- self.assertEqual(error.find("Failed"), -1)
+ self.assertEqual(error.find("failed"), -1)
+
+ def test_tcp_transfer(self):
+ """ TCP builtin client/server transfer """
+
+ # Add inter-table routes
+ ip_t01 = VppIpRoute(self, self.loop1.local_ip4, 32,
+ [VppRoutePath("0.0.0.0",
+ 0xffffffff,
+ nh_table_id=1)])
+ ip_t10 = VppIpRoute(self, self.loop0.local_ip4, 32,
+ [VppRoutePath("0.0.0.0",
+ 0xffffffff,
+ nh_table_id=0)], table_id=1)
+ ip_t01.add_vpp_config()
+ ip_t10.add_vpp_config()
+
+ # Start builtin server and client
+ uri = "tcp://" + self.loop0.local_ip4 + "/1234"
+ error = self.vapi.cli("test tcp server appns 0 fifo-size 4 uri " +
+ uri)
+ if error:
+ self.logger.critical(error)
+
+ error = self.vapi.cli("test tcp client mbytes 10 appns 1 fifo-size 4" +
+ " no-output test-bytes syn-timeout 2 " +
+ " uri " + uri)
+ if error:
+ self.logger.critical(error)
+ self.assertEqual(error.find("failed"), -1)
+
+ # Delete inter-table routes
+ ip_t01.remove_vpp_config()
+ ip_t10.remove_vpp_config()
if __name__ == '__main__':
unittest.main(testRunner=VppTestRunner)
diff --git a/test/vpp_papi_provider.py b/test/vpp_papi_provider.py
index a03677970bb..c6157d382d3 100644
--- a/test/vpp_papi_provider.py
+++ b/test/vpp_papi_provider.py
@@ -3010,3 +3010,18 @@ class VppPapiProvider(object):
'is_outbound': is_outbound,
'sa_id': sa_id,
'is_ip_any': is_ip_any})
+
+ def app_namespace_add(self,
+ namespace_id,
+ ip4_fib_id=0,
+ ip6_fib_id=0,
+ sw_if_index=0xFFFFFFFF,
+ secret=0):
+ return self.api(
+ self.papi.app_namespace_add_del,
+ {'secret': secret,
+ 'sw_if_index': sw_if_index,
+ 'ip4_fib_id': ip4_fib_id,
+ 'ip6_fib_id': ip6_fib_id,
+ 'namespace_id': namespace_id,
+ 'namespace_id_len': len(namespace_id)})