Line data    Source code

       1             : /*
       2             :  * Copyright (c) 2016 Cisco and/or its affiliates.
       3             :  * Licensed under the Apache License, Version 2.0 (the "License");
       4             :  * you may not use this file except in compliance with the License.
       5             :  * You may obtain a copy of the License at:
       6             :  *
       7             :  *     http://www.apache.org/licenses/LICENSE-2.0
       8             :  *
       9             :  * Unless required by applicable law or agreed to in writing, software
      10             :  * distributed under the License is distributed on an "AS IS" BASIS,
      11             :  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      12             :  * See the License for the specific language governing permissions and
      13             :  * limitations under the License.
      14             :  */
      15             : 
      16             : #include "fib_entry.h"
      17             : #include "fib_entry_src.h"
      18             : 
      19             : /**
      20             :  * Source initialisation Function 
      21             :  */
      22             : static void
      23        5231 : fib_entry_src_drop_init (fib_entry_src_t *src)
      24             : {
      25        5231 :     src->fes_flags = FIB_ENTRY_SRC_FLAG_NONE;
      26        5231 : }
      27             : 
      28             : static void
      29        2753 : fib_entry_src_drop_remove (fib_entry_src_t *src)
      30             : {
      31        2753 :     src->fes_pl = FIB_NODE_INDEX_INVALID;
      32        2753 : }
      33             : 
      34             : static void
      35        5231 : fib_entry_src_drop_add (fib_entry_src_t *src,
      36             :                                  const fib_entry_t *entry,
      37             :                                  fib_entry_flag_t flags,
      38             :                                  dpo_proto_t proto,
      39             :                                  const dpo_id_t *dpo)
      40             : {
      41        5231 :     src->fes_pl = fib_path_list_create_special(proto,
      42             :                                                FIB_PATH_LIST_FLAG_DROP,
      43             :                                                dpo);
      44        5231 : }
      45             : 
      46             : const static fib_entry_src_vft_t drop_src_vft = {
      47             :     .fesv_init = fib_entry_src_drop_init,
      48             :     .fesv_add = fib_entry_src_drop_add,
      49             :     .fesv_remove = fib_entry_src_drop_remove,
      50             : };
      51             : 
      52             : void
      53         559 : fib_entry_src_drop_register (void)
      54             : {
      55         559 :     fib_entry_src_behaviour_register(FIB_SOURCE_BH_DROP,
      56             :                                      &drop_src_vft);
      57         559 : }
      58             : 
      59             :