lib/tc.h

   1 /*
   2  * Copyright (c) 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 Nicira, Inc.
   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 TC_H
  18 #define TC_H 1
  19
  20 #include <linux/pkt_cls.h>
  21 #include <linux/pkt_sched.h>
  22 #include <linux/rtnetlink.h>
  23 #include "openvswitch/ofpbuf.h"
  24
  25 unsigned int tc_make_handle(unsigned int major, unsigned int minor);
  26 unsigned int tc_get_major(unsigned int handle);
  27 unsigned int tc_get_minor(unsigned int handle);
  28 struct tcmsg *tc_make_request(int ifindex, int type,
  29                               unsigned int flags, struct ofpbuf *);
  30 int tc_transact(struct ofpbuf *request, struct ofpbuf **replyp);
  31 int tc_add_del_ingress_qdisc(int ifindex, bool add);
  32
  33 #endif /* tc.h */