lib/autopath.h

   1 /*
   2  * Copyright (c) 2011 Nicira Networks.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at:
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 #ifndef AUTOPATH_H
  18 #define AUTOPATH_H 1
  19
  20 #include <stdint.h>
  21
  22 struct flow;
  23 struct nx_action_autopath;
  24
  25 /* NXAST_AUTOPATH  helper functions.
  26  *
  27  * See include/openflow/nicira-ext.h for NXAST_AUTOPATH specification. */
  28
  29 void autopath_execute(const struct nx_action_autopath *, struct flow *,
  30                       uint16_t ofp_port);
  31 void autopath_parse(struct nx_action_autopath *, const char *);
  32 int autopath_check(const struct nx_action_autopath *);
  33
  34 #endif /* autopath.h */