MTRIE Optimisations 2

[vpp.git] / src / vnet / ip / ip4_source_check.c

diff --git a/src/vnet/ip/ip4_source_check.c b/src/vnet/ip/ip4_source_check.c
index 3af32f2..6831066 100644 (file)
--- a/src/vnet/ip/ip4_source_check.c
+++ b/src/vnet/ip/ip4_source_check.c
@@ -162,17 +162,8 @@ ip4_source_check_inline (vlib_main_t * vm,
          mtrie0 = &ip4_fib_get (c0->fib_index)->mtrie;
          mtrie1 = &ip4_fib_get (c1->fib_index)->mtrie;
 
-         leaf0 = leaf1 = IP4_FIB_MTRIE_LEAF_ROOT;
-
-         leaf0 =
-           ip4_fib_mtrie_lookup_step (mtrie0, leaf0, &ip0->src_address, 0);
-         leaf1 =
-           ip4_fib_mtrie_lookup_step (mtrie1, leaf1, &ip1->src_address, 0);
-
-         leaf0 =
-           ip4_fib_mtrie_lookup_step (mtrie0, leaf0, &ip0->src_address, 1);
-         leaf1 =
-           ip4_fib_mtrie_lookup_step (mtrie1, leaf1, &ip1->src_address, 1);
+         leaf0 = ip4_fib_mtrie_lookup_step_one (mtrie0, &ip0->src_address);
+         leaf1 = ip4_fib_mtrie_lookup_step_one (mtrie1, &ip1->src_address);
 
          leaf0 =
            ip4_fib_mtrie_lookup_step (mtrie0, leaf0, &ip0->src_address, 2);
@@ -250,13 +241,7 @@ ip4_source_check_inline (vlib_main_t * vm,
 
          mtrie0 = &ip4_fib_get (c0->fib_index)->mtrie;
 
-         leaf0 = IP4_FIB_MTRIE_LEAF_ROOT;
-
-         leaf0 =
-           ip4_fib_mtrie_lookup_step (mtrie0, leaf0, &ip0->src_address, 0);
-
-         leaf0 =
-           ip4_fib_mtrie_lookup_step (mtrie0, leaf0, &ip0->src_address, 1);
+         leaf0 = ip4_fib_mtrie_lookup_step_one (mtrie0, &ip0->src_address);
 
          leaf0 =
            ip4_fib_mtrie_lookup_step (mtrie0, leaf0, &ip0->src_address, 2);