2 * Copyright (c) 2008, 2009, 2010 Nicira Networks.
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:
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
21 #include "openvswitch/datapath-protocol.h"
38 int dp_register_provider(const struct dpif_class *);
39 int dp_unregister_provider(const char *type);
40 void dp_enumerate_types(struct svec *types);
42 int dp_enumerate_names(const char *type, struct svec *names);
43 void dp_parse_name(const char *datapath_name, char **name, char **type);
45 int dpif_open(const char *name, const char *type, struct dpif **);
46 int dpif_create(const char *name, const char *type, struct dpif **);
47 int dpif_create_and_open(const char *name, const char *type, struct dpif **);
48 void dpif_close(struct dpif *);
50 const char *dpif_name(const struct dpif *);
51 const char *dpif_base_name(const struct dpif *);
52 int dpif_get_all_names(const struct dpif *, struct svec *);
54 int dpif_delete(struct dpif *);
56 int dpif_get_dp_stats(const struct dpif *, struct odp_stats *);
57 int dpif_get_drop_frags(const struct dpif *, bool *drop_frags);
58 int dpif_set_drop_frags(struct dpif *, bool drop_frags);
60 int dpif_port_add(struct dpif *, const char *devname, uint16_t flags,
62 int dpif_port_del(struct dpif *, uint16_t port_no);
63 int dpif_port_query_by_number(const struct dpif *, uint16_t port_no,
65 int dpif_port_query_by_name(const struct dpif *, const char *devname,
67 int dpif_port_get_name(struct dpif *, uint16_t port_no,
68 char *name, size_t name_size);
69 int dpif_port_list(const struct dpif *, struct odp_port **, size_t *n_ports);
71 int dpif_port_poll(const struct dpif *, char **devnamep);
72 void dpif_port_poll_wait(const struct dpif *);
74 int dpif_port_group_get(const struct dpif *, uint16_t group,
75 uint16_t **ports, size_t *n_ports);
76 int dpif_port_group_set(struct dpif *, uint16_t group,
77 const uint16_t ports[], size_t n_ports);
79 int dpif_flow_flush(struct dpif *);
80 int dpif_flow_put(struct dpif *, struct odp_flow_put *);
81 int dpif_flow_del(struct dpif *, struct odp_flow *);
82 int dpif_flow_get(const struct dpif *, struct odp_flow *);
83 int dpif_flow_get_multiple(const struct dpif *, struct odp_flow[], size_t n);
84 int dpif_flow_list(const struct dpif *, struct odp_flow[], size_t n,
86 int dpif_flow_list_all(const struct dpif *,
87 struct odp_flow **flowsp, size_t *np);
89 int dpif_execute(struct dpif *, uint16_t in_port,
90 const union odp_action[], size_t n_actions,
91 const struct ofpbuf *);
93 int dpif_recv_get_mask(const struct dpif *, int *listen_mask);
94 int dpif_recv_set_mask(struct dpif *, int listen_mask);
95 int dpif_get_sflow_probability(const struct dpif *, uint32_t *probability);
96 int dpif_set_sflow_probability(struct dpif *, uint32_t probability);
97 int dpif_recv(struct dpif *, struct ofpbuf **);
98 int dpif_recv_purge(struct dpif *);
99 void dpif_recv_wait(struct dpif *);
101 void dpif_get_netflow_ids(const struct dpif *,
102 uint8_t *engine_type, uint8_t *engine_id);