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authorNeale Ranns <nranns@cisco.com>2020-12-24 09:16:09 +0000
committerOle Tr�an <otroan@employees.org>2021-02-04 14:16:34 +0000
commit44db1caefbf5067b0cf0073299c9f21265331412 (patch)
tree4981dc028db66398cf6dc2ca9d309aa5a7bf7a1d /src/plugins/linux-cp/test/lcp_unittest.c
parent1a52d37fc50acd479274c29c2e92b05cf32c3a6d (diff)
linux-cp: Linux Interface Mirroring for Control Plane Integration
Type: feature please see FEATURE.yaml for details. Signed-off-by: Neale Ranns <nranns@cisco.com> Signed-off-by: Matthew Smith <mgsmith@netgate.com> Signed-off-by: Jon Loeliger <jdl@netgate.com> Signed-off-by: Pim van Pelt <pim@ipng.nl> Change-Id: I04a45c15c0838906aa787e06660fa29f39f755fa
Diffstat (limited to 'src/plugins/linux-cp/test/lcp_unittest.c')
-rw-r--r--src/plugins/linux-cp/test/lcp_unittest.c101
1 files changed, 101 insertions, 0 deletions
diff --git a/src/plugins/linux-cp/test/lcp_unittest.c b/src/plugins/linux-cp/test/lcp_unittest.c
new file mode 100644
index 00000000000..57858eb8df0
--- /dev/null
+++ b/src/plugins/linux-cp/test/lcp_unittest.c
@@ -0,0 +1,101 @@
+/*
+ * Copyright (c) 2021 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 <plugins/linux-cp/lcp_interface.h>
+
+static u32 host_vif;
+const static char *host_template = "tap%d";
+
+static clib_error_t *
+lcp_add_pair_command_fn (vlib_main_t *vm, unformat_input_t *input,
+ vlib_cli_command_t *cmd)
+{
+ u32 phy_sw_if_index, host_sw_if_index;
+ u8 is_add, *host_name;
+ vnet_main_t *vnm = vnet_get_main ();
+
+ ++host_vif;
+ host_name = format (NULL, host_template, host_vif);
+ phy_sw_if_index = host_sw_if_index = ~0;
+ is_add = 1;
+ lcp_main.test_mode = 1;
+
+ while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (input, "add"))
+ is_add = 1;
+ else if (unformat (input, "del"))
+ is_add = 0;
+ else if (unformat (input, "phy %U", unformat_vnet_sw_interface, vnm,
+ &phy_sw_if_index))
+ ;
+ else if (unformat (input, "host %U", unformat_vnet_sw_interface, vnm,
+ &host_sw_if_index))
+ ;
+ else
+ return clib_error_return (0, "unknown input:%U", format_unformat_error,
+ input);
+ }
+
+ if (phy_sw_if_index == ~0)
+ return clib_error_return (0, "ERROR; no phy:%U", format_unformat_error,
+ input);
+
+ lip_host_type_t host_type =
+ (vnet_sw_interface_is_p2p (vnm, phy_sw_if_index) ? LCP_ITF_HOST_TUN :
+ LCP_ITF_HOST_TAP);
+
+ int rv;
+
+ if (is_add)
+ {
+ if (host_sw_if_index == ~0)
+ return clib_error_return (0, "ERROR no-host:%U", format_unformat_error,
+ input);
+
+ rv = lcp_itf_pair_add (host_sw_if_index, phy_sw_if_index, host_name,
+ host_vif, host_type, NULL);
+ }
+ else
+ rv = lcp_itf_pair_del (phy_sw_if_index);
+
+ if (rv)
+ return clib_error_return (0, "ERROR rv:%d", rv);
+
+ return (NULL);
+}
+
+VLIB_CLI_COMMAND (test_time_range_command, static) = {
+ .path = "test lcp",
+ .short_help = "lcp [add|del] phy <SW_IF_INDEX> host <SW_IF_INDEX>",
+ .function = lcp_add_pair_command_fn,
+};
+
+#include <vnet/plugin/plugin.h>
+#include <vpp/app/version.h>
+VLIB_PLUGIN_REGISTER () = {
+ .version = VPP_BUILD_VER,
+ .description = "Linux Control Plane - Unit Test",
+ .default_disabled = 1,
+};
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */