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Diffstat (limited to 'src/vnet/bier/bier_lookup.c')
-rw-r--r--src/vnet/bier/bier_lookup.c29
1 files changed, 16 insertions, 13 deletions
diff --git a/src/vnet/bier/bier_lookup.c b/src/vnet/bier/bier_lookup.c
index 817dcc6f3e8..4e544a3aca5 100644
--- a/src/vnet/bier/bier_lookup.c
+++ b/src/vnet/bier/bier_lookup.c
@@ -84,6 +84,7 @@ bier_lookup (vlib_main_t * vm,
u32 n_left_from, next_index, * from, * to_next;
bier_lookup_main_t *blm = &bier_lookup_main;
u32 thread_index = vlib_get_thread_index();
+ bier_bit_mask_bucket_t buckets_copy[BIER_HDR_BUCKETS_4096];
from = vlib_frame_vector_args (from_frame);
n_left_from = from_frame->n_vectors;
@@ -98,7 +99,6 @@ bier_lookup (vlib_main_t * vm,
while (n_left_from > 0 && n_left_to_next > 0)
{
- bier_bit_mask_bucket_t buckets_copy[BIER_HDR_BUCKETS_256];
u32 next0, bi0, n_bytes, bti0, bfmi0;
const bier_fmask_t *bfm0;
const bier_table_t *bt0;
@@ -199,6 +199,9 @@ bier_lookup (vlib_main_t * vm,
/*
* go to the next bit-position set
*/
+ vlib_node_increment_counter(
+ vm, node->node_index,
+ BIER_LOOKUP_ERROR_FMASK_UNRES, 1);
bucket = ((int*)bbs.bbs_buckets)[index];
continue;
}
@@ -210,19 +213,19 @@ bier_lookup (vlib_main_t * vm,
* Create the number of clones we need based on the number
* of fmasks we are sending to.
*/
- u8 num_cloned, clone;
+ u16 num_cloned, clone;
u32 n_clones;
n_clones = vec_len(blm->blm_fmasks[thread_index]);
if (PREDICT_TRUE(0 != n_clones))
{
- ASSERT(n_clones < 256);
num_cloned = vlib_buffer_clone(vm, bi0,
blm->blm_clones[thread_index],
- n_clones, 128);
+ n_clones,
+ n_bytes + 8);
- if (num_cloned != n_clones)
+ if (num_cloned != vec_len(blm->blm_fmasks[thread_index]))
{
vlib_node_increment_counter
(vm, node->node_index,
@@ -301,12 +304,12 @@ bier_lookup (vlib_main_t * vm,
}
}
- vlib_put_next_frame (vm, node, next_index, n_left_to_next);
+ vlib_put_next_frame(vm, node, next_index, n_left_to_next);
}
- vlib_node_increment_counter (vm, bier_lookup_node.index,
- BIER_LOOKUP_ERROR_NONE,
- from_frame->n_vectors);
+ vlib_node_increment_counter(vm, bier_lookup_node.index,
+ BIER_LOOKUP_ERROR_NONE,
+ from_frame->n_vectors);
return (from_frame->n_vectors);
}
@@ -355,11 +358,11 @@ bier_lookup_module_init (vlib_main_t * vm)
thread_index++)
{
/*
- * 4096 is the most we will ever need to support
- * a Bit-Mask length of 4096
+ * 1024 is the most we will ever need to support
+ * a Bit-Mask length of 1024
*/
- vec_validate(blm->blm_fmasks[thread_index], 4095);
- vec_validate(blm->blm_clones[thread_index], 4095);
+ vec_validate(blm->blm_fmasks[thread_index], 1023);
+ vec_validate(blm->blm_clones[thread_index], 1023);
}
return 0;