ovn/controller/physical.h

   1 /* Copyright (c) 2015 Nicira, Inc.
   2  *
   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 #ifndef OVN_PHYSICAL_H
  17 #define OVN_PHYSICAL_H 1
  18
  19 /* Logical/Physical Translation
  20  * ============================
  21  *
  22  * This module implements physical-to-logical and logical-to-physical
  23  * translation as separate OpenFlow tables that run before and after,
  24  * respectively, the logical pipeline OpenFlow tables.
  25  */
  26
  27 struct controller_ctx;
  28 struct hmap;
  29 struct ovsrec_bridge;
  30
  31 void physical_init(struct controller_ctx *);
  32 void physical_run(struct controller_ctx *, const struct ovsrec_bridge *br_int,
  33                   struct hmap *flow_table);
  34
  35 #endif /* ovn/physical.h */