ip: remove dead code
Type: refactor
@@ -49,7 +49,6 @@ ip_pmtu_dpo_inline (vlib_main_t *vm, vlib_node_runtime_t *node,
vlib_frame_t *frame, ip_address_family_t af)
{
u32 n_left_from, *from, next_index, *to_next, n_left_to_next;
- u32 frag_sent = 0, small_packets = 0;
from = vlib_frame_vector_args (frame);
n_left_from = frame->n_vectors;
@@ -114,8 +113,6 @@ ip_pmtu_dpo_inline (vlib_main_t *vm, vlib_node_runtime_t *node,
if (error0 == IP_FRAG_ERROR_NONE)
{
/* Free original buffer chain */
- frag_sent += vec_len (buffer);
- small_packets += (vec_len (buffer) == 1);
vlib_buffer_free_one (vm, pi0); /* Free original packet */
}
else
