1 files changed, 63 insertions, 0 deletions
diff --git a/src/vnet/mfib/mfib_itf.h b/src/vnet/mfib/mfib_itf.h
new file mode 100644
index 00000000..5f26a476
--- /dev/null
+++ b/src/vnet/mfib/mfib_itf.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2016 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 __MFIB_ITF_H__
+#define __MFIB_ITF_H__
+
+#include <vlib/vlib.h>
+#include <vnet/mfib/mfib_types.h>
+
+/**
+ * @brief An interface associated with a particular MFIB entry
+ */
+typedef struct mfib_itf_t_
+{
+    /**
+     * @brief Falags on the entry
+     */
+    mfib_itf_flags_t mfi_flags;
+
+    /**
+     * The SW IF index that this MFIB interface represents
+     */
+    u32 mfi_sw_if_index;
+
+    /**
+     * The index of the signal in the pending list
+     */
+    u32 mfi_si;
+} mfib_itf_t;
+
+
+extern index_t mfib_itf_create(u32 sw_if_index,
+                               mfib_itf_flags_t mfi_flags);
+extern void mfib_itf_delete(mfib_itf_t *mfi);
+
+extern u8 *format_mfib_itf(u8 * s, va_list * args);
+
+extern mfib_itf_t *mfib_itf_pool;
+
+static inline mfib_itf_t *
+mfib_itf_get (index_t mi)
+{
+    return (pool_elt_at_index(mfib_itf_pool, mi));
+}
+static inline index_t
+mfib_itf_get_index (const mfib_itf_t *mfi)
+{
+    return (mfi - mfib_itf_pool);
+}
+
+#endif