X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Ffib%2Ffib_entry_src.c;h=176818abc0a92238c0eb5c8ab382a44387ffee53;hb=9db6ada779794779158163f6293b479ae7f6ad5e;hp=cd4e4703938a8172d6ea24199d41b94d0b27b2d1;hpb=b5d61a9d6f478b5a47697fa2bec459598a461371;p=vpp.git

diff --git a/src/vnet/fib/fib_entry_src.c b/src/vnet/fib/fib_entry_src.c
index cd4e4703938..176818abc0a 100644
--- a/src/vnet/fib/fib_entry_src.c
+++ b/src/vnet/fib/fib_entry_src.c
@@ -23,6 +23,7 @@
 #include <vnet/fib/fib_table.h>
 #include <vnet/fib/fib_path_ext.h>
 #include <vnet/fib/fib_urpf_list.h>
+#include <vnet/fib/fib_entry_delegate.h>
 
 /*
  * per-source type vft
@@ -140,6 +141,44 @@ fib_entry_is_sourced (fib_node_index_t fib_entry_index,
     return (NULL != fib_entry_src_find(fib_entry, source));
 }
 
+int
+fib_entry_is_marked (fib_node_index_t fib_entry_index,
+                      fib_source_t source)
+{
+    fib_entry_t *fib_entry;
+    fib_entry_src_t *esrc;
+
+    fib_entry = fib_entry_get(fib_entry_index);
+
+    esrc = fib_entry_src_find(fib_entry, source);
+
+    if (NULL == esrc)
+    {
+        return (0);
+    }
+    else
+    {
+        return (!!(esrc->fes_flags & FIB_ENTRY_SRC_FLAG_STALE));
+    }
+}
+
+void
+fib_entry_mark (fib_node_index_t fib_entry_index,
+                fib_source_t source)
+{
+    fib_entry_t *fib_entry;
+    fib_entry_src_t *esrc;
+
+    fib_entry = fib_entry_get(fib_entry_index);
+
+    esrc = fib_entry_src_find(fib_entry, source);
+
+    if (NULL != esrc)
+    {
+        esrc->fes_flags |= FIB_ENTRY_SRC_FLAG_STALE;
+    }
+}
+
 static fib_entry_src_t *
 fib_entry_src_find_or_create (fib_entry_t *fib_entry,
 			      fib_source_t source,
@@ -1826,27 +1865,22 @@ fib_entry_get_flags_for_source (fib_node_index_t entry_index,
     return (FIB_ENTRY_FLAG_NONE);
 }
 
+fib_source_t
+fib_entry_get_source_i (const fib_entry_t *fib_entry)
+{
+    /* the vector of sources is deliberately arranged in priority order */
+    if (0 == vec_len(fib_entry->fe_srcs))
+        return (FIB_SOURCE_INVALID);
+    return (vec_elt(fib_entry->fe_srcs, 0).fes_src);
+}
+
 fib_entry_flag_t
 fib_entry_get_flags_i (const fib_entry_t *fib_entry)
 {
-    fib_entry_flag_t flags;
-
-    /*
-     * the vector of sources is deliberately arranged in priority order
-     */
+    /* the vector of sources is deliberately arranged in priority order */
     if (0 == vec_len(fib_entry->fe_srcs))
-    {
-	flags = FIB_ENTRY_FLAG_NONE;
-    }
-    else
-    {
-	fib_entry_src_t *esrc;
-
-	esrc = vec_elt_at_index(fib_entry->fe_srcs, 0);
-	flags = esrc->fes_entry_flags;
-    }
-
-    return (flags);
+        return (FIB_ENTRY_FLAG_NONE);
+    return (vec_elt(fib_entry->fe_srcs, 0).fes_entry_flags);
 }
 
 void