+extern struct ovs_rwlock xlate_rwlock;
+
+void xlate_ofproto_set(struct ofproto_dpif *, const char *name,
+ struct dpif *, struct rule_dpif *miss_rule,
+ struct rule_dpif *no_packet_in_rule,
+ const struct mac_learning *, struct stp *,
+ const struct mbridge *, const struct dpif_sflow *,
+ const struct dpif_ipfix *, const struct netflow *,
+ enum ofp_config_flags, bool forward_bpdu,
+ bool has_in_band, bool enable_recirc,
+ bool variable_length_userdata,
+ size_t mpls_label_stack_length)
+ OVS_REQ_WRLOCK(xlate_rwlock);
+void xlate_remove_ofproto(struct ofproto_dpif *) OVS_REQ_WRLOCK(xlate_rwlock);
+
+void xlate_bundle_set(struct ofproto_dpif *, struct ofbundle *,
+ const char *name, enum port_vlan_mode, int vlan,
+ unsigned long *trunks, bool use_priority_tags,
+ const struct bond *, const struct lacp *,
+ bool floodable) OVS_REQ_WRLOCK(xlate_rwlock);
+void xlate_bundle_remove(struct ofbundle *) OVS_REQ_WRLOCK(xlate_rwlock);
+
+void xlate_ofport_set(struct ofproto_dpif *, struct ofbundle *,
+ struct ofport_dpif *, ofp_port_t, odp_port_t,
+ const struct netdev *, const struct cfm *,
+ const struct bfd *, struct ofport_dpif *peer,
+ int stp_port_no, const struct ofproto_port_queue *qdscp,
+ size_t n_qdscp, enum ofputil_port_config,
+ enum ofputil_port_state, bool is_tunnel,
+ bool may_enable) OVS_REQ_WRLOCK(xlate_rwlock);
+void xlate_ofport_remove(struct ofport_dpif *) OVS_REQ_WRLOCK(xlate_rwlock);
+
+int xlate_receive(const struct dpif_backer *, struct ofpbuf *packet,
+ const struct nlattr *key, size_t key_len,
+ struct flow *, struct ofproto_dpif **, struct dpif_ipfix **,
+ struct dpif_sflow **, struct netflow **,
+ odp_port_t *odp_in_port)
+ OVS_EXCLUDED(xlate_rwlock);
+
+void xlate_actions(struct xlate_in *, struct xlate_out *)
+ OVS_EXCLUDED(xlate_rwlock);