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-rw-r--r--vlib/vlib/main.c12
-rw-r--r--vlib/vlib/node.c83
2 files changed, 44 insertions, 51 deletions
diff --git a/vlib/vlib/main.c b/vlib/vlib/main.c
index 24504e74080..f7a27cfd6bb 100644
--- a/vlib/vlib/main.c
+++ b/vlib/vlib/main.c
@@ -1570,12 +1570,6 @@ int vlib_main (vlib_main_t * vm, unformat_input_t * input)
vm->random_seed = clib_cpu_time_now ();
clib_random_buffer_init (&vm->random_buffer, vm->random_seed);
- /* See unix/main.c; most likely already set up */
- if (vm->init_functions_called == 0)
- vm->init_functions_called = hash_create (0, /* value bytes */ 0);
- if ((error = vlib_call_all_init_functions (vm)))
- goto done;
-
/* Initialize node graph. */
if ((error = vlib_node_main_init (vm)))
{
@@ -1586,6 +1580,12 @@ int vlib_main (vlib_main_t * vm, unformat_input_t * input)
goto done;
}
+ /* See unix/main.c; most likely already set up */
+ if (vm->init_functions_called == 0)
+ vm->init_functions_called = hash_create (0, /* value bytes */ 0);
+ if ((error = vlib_call_all_init_functions (vm)))
+ goto done;
+
/* Create default buffer free list. */
vlib_buffer_get_or_create_free_list (vm, VLIB_BUFFER_DEFAULT_FREE_LIST_BYTES,
"default");
diff --git a/vlib/vlib/node.c b/vlib/vlib/node.c
index 7378701ab4d..5d250d00a6f 100644
--- a/vlib/vlib/node.c
+++ b/vlib/vlib/node.c
@@ -163,17 +163,8 @@ vlib_node_add_next_with_slot (vlib_main_t * vm,
node = vec_elt (nm->nodes, node_index);
next = vec_elt (nm->nodes, next_node_index);
- /* Fill in static next nodes if runtime has yet to be initialized. */
- if (slot == ~0 && ! (nm->flags & VLIB_NODE_MAIN_RUNTIME_STARTED))
- {
- uword i;
- for (i = 0; i < vec_len (node->next_node_names); i++)
- {
- char * a = node->next_node_names[i];
- if (a)
- vlib_node_add_named_next_with_slot (vm, node->index, a, i);
- }
- }
+ /* Runtime has to be initialized. */
+ ASSERT(nm->flags & VLIB_NODE_MAIN_RUNTIME_STARTED);
if ((p = hash_get (node->next_slot_by_node, next_node_index)))
{
@@ -315,6 +306,8 @@ static void register_node (vlib_main_t * vm,
/* Node index of next sibling will be filled in by vlib_node_main_init. */
n->sibling_of = r->sibling_of;
+ if (r->sibling_of && r->n_next_nodes > 0)
+ clib_error ("sibling node should not have any next nodes `%v'", n->name);
if (r->type == VLIB_NODE_TYPE_INTERNAL)
ASSERT (r->vector_size > 0);
@@ -473,6 +466,40 @@ vlib_node_main_init (vlib_main_t * vm)
nm->flags |= VLIB_NODE_MAIN_RUNTIME_STARTED;
+ /* Generate sibling relationships */
+ {
+ vlib_node_t * n, * sib;
+ uword si;
+
+ for (ni = 0; ni < vec_len (nm->nodes); ni++)
+ {
+ n = vec_elt (nm->nodes, ni);
+
+ if (! n->sibling_of)
+ continue;
+
+ sib = vlib_get_node_by_name (vm, (u8 *) n->sibling_of);
+ if (! sib)
+ clib_error ("sibling `%s' not found for node `%v'", n->sibling_of, n->name);
+
+ clib_bitmap_foreach (si, sib->sibling_bitmap, ({
+ vlib_node_t * m = vec_elt (nm->nodes, si);
+
+ /* Connect all of sibling's siblings to us. */
+ m->sibling_bitmap = clib_bitmap_ori (m->sibling_bitmap, n->index);
+
+ /* Connect us to all of sibling's siblings. */
+ n->sibling_bitmap = clib_bitmap_ori (n->sibling_bitmap, si);
+ }));
+
+ /* Connect sibling to us. */
+ sib->sibling_bitmap = clib_bitmap_ori (sib->sibling_bitmap, n->index);
+
+ /* Connect us to sibling. */
+ n->sibling_bitmap = clib_bitmap_ori (n->sibling_bitmap, sib->index);
+ }
+ }
+
/* Resolve next names into next indices. */
for (ni = 0; ni < vec_len (nm->nodes); ni++)
{
@@ -545,40 +572,6 @@ vlib_node_main_init (vlib_main_t * vm)
}
}
- /* Generate node sibling relationships. */
- {
- vlib_node_t * n, * sib;
- uword si;
-
- for (ni = 0; ni < vec_len (nm->nodes); ni++)
- {
- n = vec_elt (nm->nodes, ni);
-
- if (! n->sibling_of)
- continue;
-
- sib = vlib_get_node_by_name (vm, (u8 *) n->sibling_of);
- if (! sib)
- clib_error ("sibling `%s' not found for node `%v'", n->sibling_of, n->name);
-
- clib_bitmap_foreach (si, sib->sibling_bitmap, ({
- vlib_node_t * m = vec_elt (nm->nodes, si);
-
- /* Connect all of sibling's siblings to us. */
- m->sibling_bitmap = clib_bitmap_ori (m->sibling_bitmap, n->index);
-
- /* Connect us to all of sibling's siblings. */
- n->sibling_bitmap = clib_bitmap_ori (n->sibling_bitmap, si);
- }));
-
- /* Connect sibling to us. */
- sib->sibling_bitmap = clib_bitmap_ori (sib->sibling_bitmap, n->index);
-
- /* Connect us to sibling. */
- n->sibling_bitmap = clib_bitmap_ori (n->sibling_bitmap, sib->index);
- }
- }
-
done:
return error;
}