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/* Copyright (c) 2015, 2016 Nicira, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef OVN_PHYSICAL_H
#define OVN_PHYSICAL_H 1
/* Logical/Physical Translation
* ============================
*
* This module implements physical-to-logical and logical-to-physical
* translation as separate OpenFlow tables that run before the ingress pipeline
* and after the egress pipeline, respectively, as well as to connect the
* two pipelines.
*/
#include "openvswitch/meta-flow.h"
struct hmap;
struct ovsdb_idl_index;
struct ovsrec_bridge;
struct simap;
struct sbrec_multicast_group_table;
struct sbrec_port_binding_table;
struct sset;
/* OVN Geneve option information.
*
* Keep these in sync with the documentation in ovn-architecture(7). */
#define OVN_GENEVE_CLASS 0x0102 /* Assigned Geneve class for OVN. */
#define OVN_GENEVE_TYPE 0x80 /* Critical option. */
#define OVN_GENEVE_LEN 4
void physical_register_ovs_idl(struct ovsdb_idl *);
void physical_run(struct ovsdb_idl_index *sbrec_port_binding_by_name,
const struct sbrec_multicast_group_table *,
const struct sbrec_port_binding_table *,
enum mf_field_id mff_ovn_geneve,
const struct ovsrec_bridge *br_int,
const struct sbrec_chassis *chassis,
const struct simap *ct_zones,
const struct hmap *local_datapaths,
const struct sset *local_lports,
const struct sset *active_tunnels,
struct ovn_desired_flow_table *);
void physical_handle_port_binding_changes(
struct ovsdb_idl_index *sbrec_port_binding_by_name,
const struct sbrec_port_binding_table *,
enum mf_field_id mff_ovn_geneve,
const struct sbrec_chassis *,
const struct simap *ct_zones,
struct hmap *local_datapaths,
struct sset *active_tunnels,
struct ovn_desired_flow_table *);
void physical_handle_mc_group_changes(
const struct sbrec_multicast_group_table *,
enum mf_field_id mff_ovn_geneve,
const struct sbrec_chassis *,
const struct simap *ct_zones,
const struct hmap *local_datapaths,
struct ovn_desired_flow_table *);
#endif /* ovn/physical.h */
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