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authorDave Barach <dave@barachs.net>2019-05-08 19:18:18 -0400
committerFlorin Coras <florin.coras@gmail.com>2019-05-09 20:08:58 +0000
commit7d31ab2a5cc2124ddd973ac5dfac2219619f345a (patch)
treec348cd84cf2c4edc0bb73890830ed2bc280117bf
parent016d4cc327f1980605db7a9e436597e8f36fe9ed (diff)
add mactime plugin unit / code coverage tests
The unit and code coverage tests are boring. The rest of the patch involves test and packet-generator infra cleanups. Teach the "make test-xxx" family of targets to set the api test plugin path correctly, to make "binary-api <api-message-name> <args>" debug CLI commands work correctly in the "make test" environment. Unfortunately involves both the top-level and test Makefiles. Add a minor pg cli feature, a CLI to manually set s->sw_if_index[VLIB_TX]. Consider the case where one configures an interface with both a device-input and an output feature. To test the output feature using the pg, it's necessary to inject packets into the interface output node with both b->sw_if_index[VLIB_TX] and b->sw_if_index[VLIB_RX] set correctly. For example: packet-generator new { name tx limit 15 size 128-128 interface local0 # rx: device input feature not configured on local0 tx-interface loop0 # tx: output node requires b->sw_if_index[VLIB_TX] node loop0-output data { hex 0x01005e7ffffa000dead0000008000102030405060708090a0b0c0d0e0f0102030405 } } Fix a longstanding bug in the packet generator stream setup. Remove kludges which set b->sw_if_index[VLIB_TX] to ~0 [in multiple places] instead of using the stream value s->sw_if_index[VLIB_TX], and setting THAT datum correctly. Change-Id: I1097a18e8db73661ded6b822c1d718f7e5cf36ed Signed-off-by: Dave Barach <dave@barachs.net>
-rw-r--r--Makefile4
-rw-r--r--src/plugins/mactime/mactime.c7
-rw-r--r--src/plugins/unittest/CMakeLists.txt1
-rw-r--r--src/plugins/unittest/mactime_test.c181
-rw-r--r--src/vnet/pg/cli.c27
-rw-r--r--src/vnet/pg/input.c7
-rw-r--r--src/vnet/pg/stream.c16
-rw-r--r--src/vpp/api/plugin.c5
-rw-r--r--src/vpp/vnet/main.c22
-rw-r--r--test/Makefile1
-rw-r--r--test/framework.py4
-rw-r--r--test/test_mactime.py155
12 files changed, 400 insertions, 30 deletions
diff --git a/Makefile b/Makefile
index f5f7ee6d2ca..8a1eaa277d5 100644
--- a/Makefile
+++ b/Makefile
@@ -388,6 +388,7 @@ define test
VPP_BUILD_DIR=$(BR)/build-$(2)-native \
VPP_BIN=$(BR)/install-$(2)-native/vpp/bin/vpp \
VPP_PLUGIN_PATH=$(call libexpand,$(libs),$(2),vpp_plugins) \
+ VPP_TEST_PLUGIN_PATH=$(call libexpand,$(libs),$(2),vpp_api_test_plugins) \
VPP_INSTALL_PATH=$(BR)/install-$(2)-native/ \
LD_LIBRARY_PATH=$(call libexpand,$(libs),$(2),) \
EXTENDED_TESTS=$(EXTENDED_TESTS) \
@@ -428,6 +429,9 @@ test-shell:
test-shell-debug:
$(call test,vpp,vpp_debug,shell)
+test-shell-gcov:
+ $(call test,vpp,vpp_gcov,shell)
+
test-dep:
@make -C test test-dep
diff --git a/src/plugins/mactime/mactime.c b/src/plugins/mactime/mactime.c
index 6cbddbc7a44..1b053faa2e8 100644
--- a/src/plugins/mactime/mactime.c
+++ b/src/plugins/mactime/mactime.c
@@ -126,6 +126,8 @@ mactime_enable_disable_command_fn (vlib_main_t * vm,
else if (unformat (input, "%U", unformat_vnet_sw_interface,
mm->vnet_main, &sw_if_index))
;
+ else if (unformat (input, "sw_if_index %d", &sw_if_index))
+ ;
else
break;
}
@@ -145,11 +147,6 @@ mactime_enable_disable_command_fn (vlib_main_t * vm,
(0, "Invalid interface, only works on physical ports");
break;
- case VNET_API_ERROR_UNIMPLEMENTED:
- return clib_error_return (0,
- "Device driver doesn't support redirection");
- break;
-
default:
return clib_error_return (0, "mactime_enable_disable returned %d", rv);
}
diff --git a/src/plugins/unittest/CMakeLists.txt b/src/plugins/unittest/CMakeLists.txt
index 8e8142dee38..5b7e1f7655e 100644
--- a/src/plugins/unittest/CMakeLists.txt
+++ b/src/plugins/unittest/CMakeLists.txt
@@ -25,6 +25,7 @@ add_vpp_plugin(unittest
fib_test.c
ipsec_test.c
interface_test.c
+ mactime_test.c
mfib_test.c
punt_test.c
rbtree_test.c
diff --git a/src/plugins/unittest/mactime_test.c b/src/plugins/unittest/mactime_test.c
new file mode 100644
index 00000000000..907022f4d88
--- /dev/null
+++ b/src/plugins/unittest/mactime_test.c
@@ -0,0 +1,181 @@
+/*
+ * Copyright (c) 2015 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include <vlib/vlib.h>
+#include <vppinfra/time_range.h>
+
+static int
+test_time_range_main (unformat_input_t * input)
+{
+ clib_timebase_t _tb, *tb = &_tb;
+ clib_timebase_component_t _c, *cp = &_c;
+ clib_timebase_range_t *rp = 0;
+ clib_timebase_range_t *this_rp;
+ unformat_input_t _input2, *input2 = &_input2;
+ char *test_range_string;
+ f64 sunday_midnight;
+ f64 now, then;
+ f64 start_time, end_time;
+ f64 timezone_offset;
+
+ /* Init time base */
+ clib_timebase_init (tb, -5 /* EST */ , CLIB_TIMEBASE_DAYLIGHT_USA);
+
+ /* Set up summer time cache */
+ now = clib_timebase_now (tb);
+
+ /* Test it */
+ now = clib_timebase_now (tb);
+
+ /* show current time */
+ fformat (stdout, "Current time in UTC%f, US daylight time rules:\n",
+ tb->timezone_offset / 3600.0);
+ fformat (stdout, "%U", format_clib_timebase_time, now);
+
+ /* Test conversion to component structure */
+ clib_timebase_time_to_components (now, cp);
+ now = clib_timebase_components_to_time (cp);
+ fformat (stdout, " -> %U\n", format_clib_timebase_time, now);
+
+ /*
+ * test a few other dates, to verify summer time operation
+ * 2011: started sunday 3/13, ended sunday 11/6
+ */
+
+ fformat (stdout, "Test daylight time rules:\n");
+
+ clib_memset (cp, 0, sizeof (*cp));
+
+ /* Just before DST starts */
+ cp->year = 2011;
+ cp->month = 2;
+ cp->day = 13;
+ cp->hour = 1;
+ cp->minute = 59;
+ cp->second = 59;
+ then = clib_timebase_components_to_time (cp);
+
+ timezone_offset = clib_timebase_summer_offset_fastpath (tb, then);
+
+ fformat (stdout, "%U should not be in DST, and it %s\n",
+ format_clib_timebase_time, then,
+ (timezone_offset != 0.0) ? "is" : "is not");
+
+ /* add two seconds */
+
+ then += 2.0;
+
+ timezone_offset = clib_timebase_summer_offset_fastpath (tb, then);
+
+ fformat (stdout, "%U should be in DST, and it %s\n",
+ format_clib_timebase_time, then,
+ (timezone_offset != 0.0) ? "is" : "is not");
+
+ /* Just before DST ends */
+ cp->year = 2011;
+ cp->month = 10;
+ cp->day = 6;
+ cp->hour = 1;
+ cp->minute = 59;
+ cp->second = 59;
+ then = clib_timebase_components_to_time (cp);
+
+ timezone_offset = clib_timebase_summer_offset_fastpath (tb, then);
+
+ fformat (stdout, "%U should be in DST, and it %s\n",
+ format_clib_timebase_time, then,
+ (timezone_offset != 0.0) ? "is" : "is not");
+
+ /* add two seconds. */
+
+ then += 2.0;
+
+ timezone_offset = clib_timebase_summer_offset_fastpath (tb, then);
+
+ fformat (stdout, "%U should not be in DST, and it %s\n",
+ format_clib_timebase_time, then,
+ (timezone_offset != 0.0) ? "is" : "is not");
+
+ /* Back to the future... */
+ clib_timebase_time_to_components (now, cp);
+
+ fformat (stdout, "Test time range calculations:\n");
+
+ /* Find previous Sunday midnight */
+ sunday_midnight = now = clib_timebase_find_sunday_midnight (now);
+
+ clib_timebase_time_to_components (now, cp);
+
+ fformat (stdout, "Sunday midnight: %U\n", format_clib_timebase_time, now);
+
+ test_range_string = "Mon 11 - 17 Tue 7 - 11 Wed - Fri 8 - 18";
+
+ unformat_init_string (input2, test_range_string,
+ strlen (test_range_string));
+
+ if (unformat (input2, "%U", unformat_clib_timebase_range_vector, &rp))
+ {
+ vec_foreach (this_rp, rp)
+ {
+ start_time = sunday_midnight + this_rp->start;
+ end_time = sunday_midnight + this_rp->end;
+ fformat (stdout, "range: %U - %U\n",
+ format_clib_timebase_time, start_time,
+ format_clib_timebase_time, end_time);
+ }
+ vec_free (rp);
+ }
+ else
+ {
+ fformat (stdout, "Time convert fail!\n");
+ return -1;
+ }
+
+ unformat_free (input2);
+
+ return 0;
+}
+
+
+static clib_error_t *
+test_time_range_command_fn (vlib_main_t * vm,
+ unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ int rv;
+
+ rv = test_time_range_main (input);
+
+ if (rv)
+ return clib_error_return (0, "test time range FAILED, error %d", rv);
+
+ return 0;
+}
+
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (test_time_range_command, static) =
+{
+ .path = "test time-range",
+ .short_help = "test time-range",
+ .function = test_time_range_command_fn,
+};
+/* *INDENT-ON* */
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */
diff --git a/src/vnet/pg/cli.c b/src/vnet/pg/cli.c
index 4526986d1ff..9c42d70a383 100644
--- a/src/vnet/pg/cli.c
+++ b/src/vnet/pg/cli.c
@@ -109,19 +109,26 @@ static clib_error_t *
enable_disable_stream (vlib_main_t * vm,
unformat_input_t * input, vlib_cli_command_t * cmd)
{
+ unformat_input_t _line_input, *line_input = &_line_input;
pg_main_t *pg = &pg_main;
int is_enable = cmd->function_arg != 0;
u32 stream_index = ~0;
- if (unformat (input, "%U", unformat_eof))
- ;
- else if (unformat (input, "%U", unformat_hash_vec_string,
- pg->stream_index_by_name, &stream_index))
- ;
- else
- return clib_error_create ("unknown input `%U'",
- format_unformat_error, input);
+ if (!unformat_user (input, unformat_line_input, line_input))
+ goto doit;
+
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (line_input, "%U", unformat_hash_vec_string,
+ pg->stream_index_by_name, &stream_index))
+ ;
+ else
+ return clib_error_create ("unknown input `%U'",
+ format_unformat_error, line_input);
+ }
+ unformat_free (line_input);
+doit:
pg_enable_disable (stream_index, is_enable);
return 0;
@@ -374,6 +381,10 @@ new_stream (vlib_main_t * vm,
unformat_vnet_sw_interface, vnm,
&s.sw_if_index[VLIB_RX]))
;
+ else if (unformat (input, "tx-interface %U",
+ unformat_vnet_sw_interface, vnm,
+ &s.sw_if_index[VLIB_TX]))
+ ;
else if (unformat (input, "pcap %s", &pcap_file_name))
;
diff --git a/src/vnet/pg/input.c b/src/vnet/pg/input.c
index 39f06923072..7171bbdda65 100644
--- a/src/vnet/pg/input.c
+++ b/src/vnet/pg/input.c
@@ -1108,7 +1108,7 @@ init_buffers_inline (vlib_main_t * vm,
vnet_buffer (b1)->sw_if_index[VLIB_RX] = s->sw_if_index[VLIB_RX];
vnet_buffer (b0)->sw_if_index[VLIB_TX] =
- vnet_buffer (b1)->sw_if_index[VLIB_TX] = (u32) ~ 0;
+ vnet_buffer (b1)->sw_if_index[VLIB_TX] = s->sw_if_index[VLIB_TX];
if (set_data)
{
@@ -1133,8 +1133,7 @@ init_buffers_inline (vlib_main_t * vm,
b0 = vlib_get_buffer (vm, bi0);
vnet_buffer (b0)->sw_if_index[VLIB_RX] = s->sw_if_index[VLIB_RX];
- /* s->sw_if_index[VLIB_TX]; */
- vnet_buffer (b0)->sw_if_index[VLIB_TX] = (u32) ~ 0;
+ vnet_buffer (b0)->sw_if_index[VLIB_TX] = s->sw_if_index[VLIB_TX];
if (set_data)
clib_memcpy_fast (b0->data, data, n_data);
@@ -1266,7 +1265,7 @@ pg_stream_fill_replay (pg_main_t * pg, pg_stream_t * s, u32 n_alloc)
b = vlib_get_buffer (vm, buffers[current_buffer_index]);
clib_memcpy_fast (b->data, d0 + data_offset, bytes_this_chunk);
vnet_buffer (b)->sw_if_index[VLIB_RX] = s->sw_if_index[VLIB_RX];
- vnet_buffer (b)->sw_if_index[VLIB_TX] = (u32) ~ 0;
+ vnet_buffer (b)->sw_if_index[VLIB_TX] = s->sw_if_index[VLIB_TX];
b->flags = 0;
b->next_buffer = 0;
b->current_data = 0;
diff --git a/src/vnet/pg/stream.c b/src/vnet/pg/stream.c
index c60c5845af6..64fe7c859ae 100644
--- a/src/vnet/pg/stream.c
+++ b/src/vnet/pg/stream.c
@@ -447,16 +447,16 @@ pg_stream_add (pg_main_t * pg, pg_stream_t * s_init)
/* Find an interface to use. */
s->pg_if_index = pg_interface_add_or_get (pg, s->if_id);
- {
- pg_interface_t *pi = pool_elt_at_index (pg->interfaces, s->pg_if_index);
- vlib_rx_or_tx_t rx_or_tx;
-
- vlib_foreach_rx_tx (rx_or_tx)
+ if (s->sw_if_index[VLIB_RX] == ~0)
{
- if (s->sw_if_index[rx_or_tx] == ~0)
- s->sw_if_index[rx_or_tx] = pi->sw_if_index;
+ pg_interface_t *pi = pool_elt_at_index (pg->interfaces, s->pg_if_index);
+ /*
+ * Default the RX interface if unset. It's a bad mistake to
+ * set [VLIB_TX] prior to ip lookup, since the ip lookup code
+ * interprets [VLIB_TX] as a fib index...
+ */
+ s->sw_if_index[VLIB_RX] = pi->sw_if_index;
}
- }
/* Connect the graph. */
s->next_index = vlib_node_add_next (vm, device_input_node.index,
diff --git a/src/vpp/api/plugin.c b/src/vpp/api/plugin.c
index 51f3461f1ec..73a20d42dc1 100644
--- a/src/vpp/api/plugin.c
+++ b/src/vpp/api/plugin.c
@@ -177,10 +177,7 @@ vat_load_new_plugins (plugin_main_t * pm)
#define QUOTE_(x) #x
#define QUOTE(x) QUOTE_(x)
-/*
- * Load plugins from /usr/lib/vpp_api_test_plugins by default
- */
-char *vat_plugin_path = "/usr/lib/vpp_api_test_plugins";
+extern char *vat_plugin_path;
char *vat_plugin_name_filter = 0;
diff --git a/src/vpp/vnet/main.c b/src/vpp/vnet/main.c
index 6819ae6a3a4..5100d5c79b8 100644
--- a/src/vpp/vnet/main.c
+++ b/src/vpp/vnet/main.c
@@ -31,6 +31,7 @@
*/
char *vlib_plugin_path = NULL;
char *vlib_plugin_app_version = VPP_BUILD_VER;
+char *vat_plugin_path = NULL;
static void
vpp_find_plugin_path ()
@@ -219,6 +220,11 @@ main (int argc, char *argv[])
if (i < (argc - 1))
vlib_plugin_path = argv[++i];
}
+ if (!strncmp (argv[i], "test_plugin_path", 16))
+ {
+ if (i < (argc - 1))
+ vat_plugin_path = argv[++i];
+ }
else if (!strncmp (argv[i], "heapsize", 8))
{
sizep = (u8 *) argv[i + 1];
@@ -304,7 +310,7 @@ heapsize_config (vlib_main_t * vm, unformat_input_t * input)
VLIB_CONFIG_FUNCTION (heapsize_config, "heapsize");
static clib_error_t *
-plugin_path_config (vlib_main_t * vm, unformat_input_t * input)
+dummy_path_config (vlib_main_t * vm, unformat_input_t * input)
{
u8 *junk;
@@ -322,8 +328,22 @@ plugin_path_config (vlib_main_t * vm, unformat_input_t * input)
return 0;
}
+static clib_error_t *
+plugin_path_config (vlib_main_t * vm, unformat_input_t * input)
+{
+ return dummy_path_config (vm, input);
+}
+
VLIB_CONFIG_FUNCTION (plugin_path_config, "plugin_path");
+static clib_error_t *
+test_plugin_path_config (vlib_main_t * vm, unformat_input_t * input)
+{
+ return dummy_path_config (vm, input);
+}
+
+VLIB_CONFIG_FUNCTION (test_plugin_path_config, "test_plugin_path");
+
void vl_msg_api_post_mortem_dump (void);
void elog_post_mortem_dump (void);
diff --git a/test/Makefile b/test/Makefile
index a5788223623..8c06516f991 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -177,6 +177,7 @@ shell: verify-test-dir $(PAPI_INSTALL_DONE)
echo VPP_BUILD_DIR=$(VPP_BUILD_DIR);\
echo VPP_BIN=$(VPP_BIN);\
echo VPP_PLUGIN_PATH=$(VPP_PLUGIN_PATH);\
+ echo VPP_TEST_PLUGIN_PATH=$(VPP_TEST_PLUGIN_PATH);\
echo VPP_INSTALL_PATH=$(VPP_INSTALL_PATH);\
echo EXTERN_TESTS=$(EXTERN_TESTS);\
echo EXTERN_PLUGINS=$(EXTERN_PLUGINS);\
diff --git a/test/framework.py b/test/framework.py
index 1a22acd0115..47de2c4d967 100644
--- a/test/framework.py
+++ b/test/framework.py
@@ -286,6 +286,7 @@ class VppTestCase(unittest.TestCase):
cls.set_debug_flags(d)
cls.vpp_bin = os.getenv('VPP_BIN', "vpp")
cls.plugin_path = os.getenv('VPP_PLUGIN_PATH')
+ cls.test_plugin_path = os.getenv('VPP_TEST_PLUGIN_PATH')
cls.extern_plugin_path = os.getenv('EXTERN_PLUGINS')
plugin_path = None
if cls.plugin_path is not None:
@@ -325,6 +326,9 @@ class VppTestCase(unittest.TestCase):
cls.vpp_cmdline.extend(cls.extra_vpp_punt_config)
if plugin_path is not None:
cls.vpp_cmdline.extend(["plugin_path", plugin_path])
+ if cls.test_plugin_path is not None:
+ cls.vpp_cmdline.extend(["test_plugin_path", cls.test_plugin_path])
+
cls.logger.info("vpp_cmdline args: %s" % cls.vpp_cmdline)
cls.logger.info("vpp_cmdline: %s" % " ".join(cls.vpp_cmdline))
diff --git a/test/test_mactime.py b/test/test_mactime.py
new file mode 100644
index 00000000000..ab3d5371815
--- /dev/null
+++ b/test/test_mactime.py
@@ -0,0 +1,155 @@
+#!/usr/bin/env python
+
+import unittest
+
+from framework import VppTestCase, VppTestRunner, running_extended_tests
+from vpp_ip_route import VppIpTable, VppIpRoute, VppRoutePath
+
+
+class TestMactime(VppTestCase):
+ """ Mactime Unit Test Cases """
+
+ @classmethod
+ def setUpClass(cls):
+ super(TestMactime, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(TestMactime, cls).tearDownClass()
+
+ def setUp(self):
+ super(TestMactime, self).setUp()
+
+ def tearDown(self):
+ super(TestMactime, self).tearDown()
+
+ def test_mactime_range_unittest(self):
+ """ Time Range Test """
+ error = self.vapi.cli("test time-range")
+
+ if error:
+ self.logger.critical(error)
+ self.assertNotIn('FAILED', error)
+
+ @unittest.skipUnless(running_extended_tests, "part of extended tests")
+ def test_mactime_unittest(self):
+ """ Mactime Plugin Code Coverage Test """
+ cmds = ["loopback create",
+ "mactime enable-disable disable",
+ "mactime enable-disable loop0",
+ "mactime enable-disable loop0 disable",
+ "mactime enable-disable sw_if_index 9999",
+ "bin mactime_enable_disable loop0",
+ "bin mactime_enable_disable loop0 disable",
+ "bin mactime_enable_disable sw_if_index 1",
+ "set interface state loop0 up",
+ "clear mactime",
+ "set ip arp loop0 192.168.1.1 00:d0:2d:5e:86:85",
+ "bin mactime_add_del_range name sallow "
+ "mac 00:d0:2d:5e:86:85 allow-static del",
+ "bin mactime_add_del_range name sallow "
+ "mac 00:d0:2d:5e:86:85 allow-static",
+ "bin mactime_add_del_range name sallow "
+ "mac 00:d0:2d:5e:86:85 allow-static del",
+ "bin mactime_add_del_range name sallow "
+ "mac 00:d0:2d:5e:86:85 allow-static",
+ "bin mactime_add_del_range name sblock "
+ "mac 01:00:5e:7f:ff:fa drop-static",
+ "bin mactime_add_del_range name ddrop "
+ "mac c8:bc:c8:5a:ba:f3 drop-range Sun - Sat "
+ "00:00 - 23:59",
+ "bin mactime_add_del_range name dallow "
+ "mac c8:bc:c8:5a:ba:f4 allow-range Sun - Sat "
+ "00:00 - 23:59",
+ "bin mactime_add_del_range name multi "
+ "mac c8:bc:c8:f0:f0:f0 allow-range Sun - Mon "
+ "00:00 - 23:59 Tue - Sat 00:00 - 23:59",
+ "bin mactime_add_del_range bogus",
+ "bin mactime_add_del_range mac 01:00:5e:7f:f0:f0 allow-static",
+ "bin mactime_add_del_range "
+ "name tooloooooooooooooooooooooooooooooooooooooooooooooooo"
+ "nnnnnnnnnnnnnnnnnnnnnnnnnnnng mac 00:00:de:ad:be:ef "
+ "allow-static",
+ "packet-generator new {\n"
+ " name allow\n"
+ " limit 15\n"
+ " size 128-128\n"
+ " interface loop0\n"
+ " node ethernet-input\n"
+ " data {\n"
+ " IP6: 00:d0:2d:5e:86:85 -> 00:0d:ea:d0:00:00\n"
+ " ICMP: db00::1 -> db00::2\n"
+ " incrementing 30\n"
+ " }\n",
+ "}\n",
+ "packet-generator new {\n"
+ " name deny\n"
+ " limit 15\n"
+ " size 128-128\n"
+ " interface loop0\n"
+ " node ethernet-input\n"
+ " data {\n"
+ " IP6: 01:00:5e:7f:ff:fa -> 00:0d:ea:d0:00:00\n"
+ " ICMP: db00::1 -> db00::2\n"
+ " incrementing 30\n"
+ " }\n",
+ "}\n",
+ "packet-generator new {\n"
+ " name ddrop\n"
+ " limit 15\n"
+ " size 128-128\n"
+ " interface loop0\n"
+ " node ethernet-input\n"
+ " data {\n"
+ " IP6: c8:bc:c8:5a:ba:f3 -> 00:0d:ea:d0:00:00\n"
+ " ICMP: db00::1 -> db00::2\n"
+ " incrementing 30\n"
+ " }\n",
+ "}\n",
+ "packet-generator new {\n"
+ " name dallow\n"
+ " limit 15\n"
+ " size 128-128\n"
+ " interface loop0\n"
+ " node ethernet-input\n"
+ " data {\n"
+ " IP6: c8:bc:c8:5a:ba:f4 -> 00:0d:ea:d0:00:00\n"
+ " ICMP: db00::1 -> db00::2\n"
+ " incrementing 30\n"
+ " }\n"
+ "}\n"
+ "packet-generator new {\n"
+ " name makeentry\n"
+ " limit 15\n"
+ " size 128-128\n"
+ " interface loop0\n"
+ " node ethernet-input\n"
+ " data {\n"
+ " IP6: c8:bc:c8:5a:b0:0b -> 00:0d:ea:d0:00:00\n"
+ " ICMP: db00::1 -> db00::2\n"
+ " incrementing 30\n"
+ " }\n"
+ "}\n"
+ "packet-generator new {\n"
+ " name tx\n"
+ " limit 15\n"
+ " size 128-128\n"
+ " interface local0\n"
+ " tx-interface loop0\n"
+ " node loop0-output\n"
+ " data {\n"
+ " hex 0x01005e7ffffa000dead000000800"
+ "0102030405060708090a0b0c0d0e0f0102030405\n"
+ " }\n"
+ "}\n"
+ "trace add pg-input 2",
+ "pa en",
+ "show mactime verbose 2",
+ "show trace",
+ "show error"]
+
+ for cmd in cmds:
+ self.logger.info(self.vapi.cli(cmd))
+
+if __name__ == '__main__':
+ unittest.main(testRunner=VppTestRunner)