diff options
Diffstat (limited to 'src/plugins/nat')
| -rw-r--r-- | src/plugins/nat/nat44_classify.c | 17 | ||||
| -rw-r--r-- | src/plugins/nat/nat_inlines.h | 30 |
2 files changed, 0 insertions, 47 deletions
diff --git a/src/plugins/nat/nat44_classify.c b/src/plugins/nat/nat44_classify.c index 54c52e3ee4b..a239c67c553 100644 --- a/src/plugins/nat/nat44_classify.c +++ b/src/plugins/nat/nat44_classify.c @@ -84,7 +84,6 @@ nat44_classify_node_fn_inline (vlib_main_t * vm, nat44_classify_next_t next_index; snat_main_t *sm = &snat_main; snat_static_mapping_t *m; - u32 *fragments_to_drop = 0; u32 next_in2out = 0, next_out2in = 0; from = vlib_frame_vector_args (frame); @@ -174,11 +173,6 @@ nat44_classify_node_fn_inline (vlib_main_t * vm, vlib_put_next_frame (vm, node, next_index, n_left_to_next); } - nat_send_all_to_node (vm, fragments_to_drop, node, 0, - NAT44_CLASSIFY_NEXT_DROP); - - vec_free (fragments_to_drop); - vlib_node_increment_counter (vm, node->node_index, NAT44_CLASSIFY_ERROR_NEXT_IN2OUT, next_in2out); vlib_node_increment_counter (vm, node->node_index, @@ -195,7 +189,6 @@ nat44_handoff_classify_node_fn_inline (vlib_main_t * vm, nat44_classify_next_t next_index; snat_main_t *sm = &snat_main; snat_static_mapping_t *m; - u32 *fragments_to_drop = 0; u32 next_in2out = 0, next_out2in = 0; from = vlib_frame_vector_args (frame); @@ -285,10 +278,6 @@ nat44_handoff_classify_node_fn_inline (vlib_main_t * vm, vlib_put_next_frame (vm, node, next_index, n_left_to_next); } - nat_send_all_to_node (vm, fragments_to_drop, node, 0, NAT_NEXT_DROP); - - vec_free (fragments_to_drop); - vlib_node_increment_counter (vm, node->node_index, NAT44_CLASSIFY_ERROR_NEXT_IN2OUT, next_in2out); vlib_node_increment_counter (vm, node->node_index, @@ -307,7 +296,6 @@ nat44_ed_classify_node_fn_inline (vlib_main_t * vm, snat_static_mapping_t *m; u32 thread_index = vm->thread_index; snat_main_per_thread_data_t *tsm = &sm->per_thread_data[thread_index]; - u32 *fragments_to_drop = 0; u32 next_in2out = 0, next_out2in = 0; from = vlib_frame_vector_args (frame); @@ -422,11 +410,6 @@ nat44_ed_classify_node_fn_inline (vlib_main_t * vm, vlib_put_next_frame (vm, node, next_index, n_left_to_next); } - nat_send_all_to_node (vm, fragments_to_drop, node, 0, - NAT44_CLASSIFY_NEXT_DROP); - - vec_free (fragments_to_drop); - vlib_node_increment_counter (vm, node->node_index, NAT44_CLASSIFY_ERROR_NEXT_IN2OUT, next_in2out); vlib_node_increment_counter (vm, node->node_index, diff --git a/src/plugins/nat/nat_inlines.h b/src/plugins/nat/nat_inlines.h index 67411750c95..0254de34d49 100644 --- a/src/plugins/nat/nat_inlines.h +++ b/src/plugins/nat/nat_inlines.h @@ -259,36 +259,6 @@ maximum_sessions_exceeded (snat_main_t * sm, u32 thread_index) } always_inline void -nat_send_all_to_node (vlib_main_t * vm, u32 * bi_vector, - vlib_node_runtime_t * node, vlib_error_t * error, - u32 next) -{ - u32 n_left_from, *from, next_index, *to_next, n_left_to_next; - - from = bi_vector; - n_left_from = vec_len (bi_vector); - next_index = node->cached_next_index; - while (n_left_from > 0) - { - vlib_get_next_frame (vm, node, next_index, to_next, n_left_to_next); - while (n_left_from > 0 && n_left_to_next > 0) - { - u32 bi0 = to_next[0] = from[0]; - from += 1; - n_left_from -= 1; - to_next += 1; - n_left_to_next -= 1; - vlib_buffer_t *p0 = vlib_get_buffer (vm, bi0); - if (error) - p0->error = *error; - vlib_validate_buffer_enqueue_x1 (vm, node, next_index, to_next, - n_left_to_next, bi0, next); - } - vlib_put_next_frame (vm, node, next_index, n_left_to_next); - } -} - -always_inline void user_session_increment (snat_main_t * sm, snat_user_t * u, u8 is_static) { if (u->nsessions + u->nstaticsessions < sm->max_translations_per_user) |