ip: remove dead code in ip6-svr

Type: fix
Fixes: de34c35fc73226943538149fae9dbc5cfbdc6e75

Change-Id: Ia714c2e46627864091d3f686dbced4cdd9c1a773
Signed-off-by: Klement Sekera <ksekera@cisco.com>

diff --git a/src/vnet/ip/reass/ip6_sv_reass.c b/src/vnet/ip/reass/ip6_sv_reass.c
index 0f5e0e2..a7f360e 100644 (file)
--- a/src/vnet/ip/reass/ip6_sv_reass.c
+++ b/src/vnet/ip/reass/ip6_sv_reass.c
@@ -979,7 +979,6 @@ ip6_sv_reass_walk_expired (vlib_main_t * vm,
       uword thread_index = 0;
       int index;
       const uword nthreads = vlib_num_workers () + 1;
-      u32 *vec_icmp_bi = NULL;
       for (thread_index = 0; thread_index < nthreads; ++thread_index)
        {
          ip6_sv_reass_per_thread_t *rt = &rm->per_thread_data[thread_index];
@@ -1007,33 +1006,7 @@ ip6_sv_reass_walk_expired (vlib_main_t * vm,
          clib_spinlock_unlock (&rt->lock);
        }
 
-      while (vec_len (vec_icmp_bi) > 0)
-       {
-         vlib_frame_t *f =
-           vlib_get_frame_to_node (vm, rm->ip6_icmp_error_idx);
-         u32 *to_next = vlib_frame_vector_args (f);
-         u32 n_left_to_next = VLIB_FRAME_SIZE - f->n_vectors;
-         int trace_frame = 0;
-         while (vec_len (vec_icmp_bi) > 0 && n_left_to_next > 0)
-           {
-             u32 bi = vec_pop (vec_icmp_bi);
-             vlib_buffer_t *b = vlib_get_buffer (vm, bi);
-             if (PREDICT_FALSE (b->flags & VLIB_BUFFER_IS_TRACED))
-               {
-                 trace_frame = 1;
-               }
-             b->error = node->errors[IP6_ERROR_REASS_TIMEOUT];
-             to_next[0] = bi;
-             ++f->n_vectors;
-             to_next += 1;
-             n_left_to_next -= 1;
-           }
-         f->frame_flags |= (trace_frame * VLIB_FRAME_TRACE);
-         vlib_put_frame_to_node (vm, rm->ip6_icmp_error_idx, f);
-       }
-
       vec_free (pool_indexes_to_free);
-      vec_free (vec_icmp_bi);
       if (event_data)
        {
          _vec_len (event_data) = 0;