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-rw-r--r--src/vnet/fib/fib_table.c19
1 files changed, 12 insertions, 7 deletions
diff --git a/src/vnet/fib/fib_table.c b/src/vnet/fib/fib_table.c
index ac0f2da6696..ec2acc59c52 100644
--- a/src/vnet/fib/fib_table.c
+++ b/src/vnet/fib/fib_table.c
@@ -580,6 +580,13 @@ fib_table_entry_path_add (u32 fib_index,
return (fib_entry_index);
}
+static int
+fib_route_path_cmp_for_sort (void * v1,
+ void * v2)
+{
+ return (fib_route_path_cmp(v1, v2));
+}
+
fib_node_index_t
fib_table_entry_path_add2 (u32 fib_index,
const fib_prefix_t *prefix,
@@ -598,6 +605,11 @@ fib_table_entry_path_add2 (u32 fib_index,
{
fib_table_route_path_fixup(prefix, &flags, &rpaths[ii]);
}
+ /*
+ * sort the paths provided by the control plane. this means
+ * the paths and the extension on the entry will be sorted.
+ */
+ vec_sort_with_function(rpaths, fib_route_path_cmp_for_sort);
if (FIB_NODE_INDEX_INVALID == fib_entry_index)
{
@@ -740,13 +752,6 @@ fib_table_entry_path_remove (u32 fib_index,
vec_free(paths);
}
-static int
-fib_route_path_cmp_for_sort (void * v1,
- void * v2)
-{
- return (fib_route_path_cmp(v1, v2));
-}
-
fib_node_index_t
fib_table_entry_update (u32 fib_index,
const fib_prefix_t *prefix,