lib/netdev-tc-offloads.h

   1 /*
   2  * Copyright (c) 2016 Mellanox Technologies, Ltd.
   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 NETDEV_TC_OFFLOADS_H
  18 #define NETDEV_TC_OFFLOADS_H 1
  19
  20 #include "netdev-provider.h"
  21
  22 int netdev_tc_flow_flush(struct netdev *);
  23 int netdev_tc_flow_dump_create(struct netdev *, struct netdev_flow_dump **);
  24 int netdev_tc_flow_dump_destroy(struct netdev_flow_dump *);
  25 bool netdev_tc_flow_dump_next(struct netdev_flow_dump *, struct match *,
  26                               struct nlattr **actions,
  27                               struct dpif_flow_stats *,
  28                               struct dpif_flow_attrs *,
  29                               ovs_u128 *ufid,
  30                               struct ofpbuf *rbuffer,
  31                               struct ofpbuf *wbuffer);
  32 int netdev_tc_flow_put(struct netdev *, struct match *,
  33                        struct nlattr *actions, size_t actions_len,
  34                        const ovs_u128 *, struct offload_info *,
  35                        struct dpif_flow_stats *);
  36 int netdev_tc_flow_get(struct netdev *, struct match *,
  37                        struct nlattr **actions, const ovs_u128 *,
  38                        struct dpif_flow_stats *,
  39                        struct dpif_flow_attrs *, struct ofpbuf *);
  40 int netdev_tc_flow_del(struct netdev *, const ovs_u128 *,
  41                         struct dpif_flow_stats *);
  42 int netdev_tc_init_flow_api(struct netdev *);
  43
  44 #endif /* netdev-tc-offloads.h */