[HICN-243] Adding router plugin

The original package is https://gerrit.fd.io/r/#/c/15062/ which was
compatible with VPP 18.10. This patch is the modification of the original
to be compatible with VPP 19.04. It was tested with FRR (i.e., OSPF).
Change-Id: I85d579b26be2ef68f1b4a1d54e5c599b3665574b
Signed-off-by: masoud hemmatpour <mhemmatp@cisco.com>

1 files changed, 35 insertions, 0 deletions

diff --git a/utils/extras/devices/rtnetlink/mapper.h b/utils/extras/devices/rtnetlink/mapper.h
new file mode 100644
index 000000000..32e95d48f
--- /dev/null
+++ b/utils/extras/devices/rtnetlink/mapper.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2016-2019 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.
+ */
+
+#ifndef MAPPER_H_
+#define MAPPER_H_
+
+#include "netns.h"
+
+/*
+ * Automatically map linux network routes to VPP.
+ * Each namespace is associated with an individual fib.
+ *
+ * One linux interface can only be mapped to a single VPP
+ * interface, but one VPP interface can be mapped to
+ * multiple linux interfaces.
+ * A mapped VPP interface must not have any configured fib.
+ */
+
+int mapper_add_ns(char *nsname, u32 v4fib_index, u32 v6fib_index, u32 *nsindex);
+int mapper_del_ns(u32 nsindex);
+int mapper_add_del(u32 nsindex, int linux_ifindex, u32 sw_if_index, int del);
+
+#endif /* MAPPER_H_ */