From 9e829a856fdf88b3ea5770048ea20dcd50d1b4eb Mon Sep 17 00:00:00 2001
From: Neale Ranns <nranns@cisco.com>
Date: Mon, 17 Dec 2018 05:50:32 -0800
Subject: MFIB: recurse resolution through an MFIB entry

Change-Id: I8dc261e40b8398c5c8ab6bb69ecebbd0176055d9
Signed-off-by: Neale Ranns <nranns@cisco.com>
---
 src/vnet/mfib/mfib_entry_src.c | 101 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 101 insertions(+)
 create mode 100644 src/vnet/mfib/mfib_entry_src.c

(limited to 'src/vnet/mfib/mfib_entry_src.c')

diff --git a/src/vnet/mfib/mfib_entry_src.c b/src/vnet/mfib/mfib_entry_src.c
new file mode 100644
index 00000000000..ca5c788a546
--- /dev/null
+++ b/src/vnet/mfib/mfib_entry_src.c
@@ -0,0 +1,101 @@
+/*
+ * Copyright (c) 2018 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 <vnet/mfib/mfib_entry_src.h>
+
+static mfib_entry_src_vft mfib_entry_src_vfts[MFIB_N_SOURCES];
+
+static void
+mfib_entry_src_default_deactiviate (mfib_entry_t *mfib_entry,
+                                    mfib_entry_src_t *msrc)
+{
+}
+
+static void
+mfib_entry_src_default_activiate (mfib_entry_t *mfib_entry,
+                                  mfib_entry_src_t *msrc)
+{
+}
+
+static mfib_src_res_t
+mfib_entry_src_default_cover_change (mfib_entry_t *mfib_entry,
+                                     mfib_entry_src_t *msrc)
+{
+    return (MFIB_SRC_OK);
+}
+
+static mfib_src_res_t
+mfib_entry_src_default_cover_update (mfib_entry_t *mfib_entry,
+                                     mfib_entry_src_t *msrc)
+{
+    return (MFIB_SRC_OK);
+}
+
+void
+mfib_entry_src_register (mfib_source_t source,
+                         const mfib_entry_src_vft *mvft)
+{
+    mfib_entry_src_vfts[source] = *mvft;
+}
+
+void
+mfib_entry_src_deactivate (mfib_entry_t *mfib_entry,
+                           mfib_entry_src_t *msrc)
+{
+    if (NULL != msrc)
+        mfib_entry_src_vfts[msrc->mfes_src].mev_deactivate(mfib_entry, msrc);
+}
+
+void
+mfib_entry_src_activate (mfib_entry_t *mfib_entry,
+                         mfib_entry_src_t *msrc)
+{
+    if (NULL != msrc)
+        mfib_entry_src_vfts[msrc->mfes_src].mev_activate(mfib_entry, msrc);
+}
+
+mfib_src_res_t
+mfib_entry_src_cover_change (mfib_entry_t *mfib_entry,
+                             mfib_entry_src_t *msrc)
+{
+    return (mfib_entry_src_vfts[msrc->mfes_src].mev_cover_change(mfib_entry, msrc));
+}
+
+mfib_src_res_t
+mfib_entry_src_cover_update (mfib_entry_t *mfib_entry,
+                             mfib_entry_src_t *msrc)
+{
+    return (mfib_entry_src_vfts[msrc->mfes_src].mev_cover_update(mfib_entry, msrc));
+}
+
+void
+mfib_entry_src_module_init (void)
+{
+    mfib_entry_src_vft mvft = {
+        .mev_activate = mfib_entry_src_default_activiate,
+        .mev_deactivate = mfib_entry_src_default_deactiviate,
+        .mev_cover_change = mfib_entry_src_default_cover_change,
+        .mev_cover_update = mfib_entry_src_default_cover_update,
+    };
+    mfib_source_t source;
+
+    FOREACH_MFIB_SOURCE(source)
+    {
+        mfib_entry_src_register(source, &mvft);
+    }
+
+    mfib_entry_src_rr_module_init();
+}
-- 
cgit 1.2.3-korg