Add support for multiple microarchitectures in single binary

[vpp.git] / vnet / vnet / l2 / l2_rw.c

diff --git a/vnet/vnet/l2/l2_rw.c b/vnet/vnet/l2/l2_rw.c
index c325ece..b66a7d3 100644 (file)
--- a/vnet/vnet/l2/l2_rw.c
+++ b/vnet/vnet/l2/l2_rw.c
@@ -197,6 +197,18 @@ l2_rw_node_fn(vlib_main_t * vm,
       e0 = vnet_classify_find_entry(t0, (u8 *) h0, hash0, now);
       e1 = vnet_classify_find_entry(t1, (u8 *) h1, hash1, now);
 
+      while (!e0 && (t0->next_table_index != ~0)) {
+          t0 = pool_elt_at_index(vcm->tables, t0->next_table_index);
+          hash0 = vnet_classify_hash_packet(t0, (u8 *)h0);
+          e0 = vnet_classify_find_entry(t0, (u8 *) h0, hash0, now);
+      }
+
+      while (!e1 && (t1->next_table_index != ~0)) {
+        t1 = pool_elt_at_index(vcm->tables, t1->next_table_index);
+        hash1 = vnet_classify_hash_packet(t1, (u8 *)h1);
+        e1 = vnet_classify_find_entry(t1, (u8 *) h1, hash1, now);
+      }
+
       rwe_index0 = e0?e0->opaque_index:config0->miss_index;
       rwe_index1 = e1?e1->opaque_index:config1->miss_index;
 
@@ -268,6 +280,12 @@ l2_rw_node_fn(vlib_main_t * vm,
       hash0 = vnet_classify_hash_packet(t0, (u8 *)h0);
       e0 = vnet_classify_find_entry(t0, (u8 *) h0, hash0, now);
 
+      while (!e0 && (t0->next_table_index != ~0)) {
+        t0 = pool_elt_at_index(vcm->tables, t0->next_table_index);
+        hash0 = vnet_classify_hash_packet(t0, (u8 *)h0);
+        e0 = vnet_classify_find_entry(t0, (u8 *) h0, hash0, now);
+      }
+
       rwe_index0 = e0?e0->opaque_index:config0->miss_index;
 
       if (rwe_index0 != ~0) {
@@ -331,8 +349,8 @@ int l2_rw_mod_entry(u32 *index,
   vec_alloc_aligned(e->value, e->rewrite_n_vectors, sizeof(u32x4));
   memset(e->value, 0, e->rewrite_n_vectors * sizeof(u32x4));
 
-  memcpy(((u8 *)e->value) + skip, value, len);
-  memcpy(((u8 *)e->mask) + skip, mask, len);
+  clib_memcpy(((u8 *)e->value) + skip, value, len);
+  clib_memcpy(((u8 *)e->mask) + skip, mask, len);
 
   int i;
   for (i = 0; i < e->rewrite_n_vectors; i++) {
@@ -586,3 +604,5 @@ VLIB_REGISTER_NODE (l2_rw_node) = {
   .next_nodes = { [L2_RW_NEXT_DROP]  = "error-drop"},
 };
 
+VLIB_NODE_FUNCTION_MULTIARCH (l2_rw_node, l2_rw_node_fn)
+