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https://github.com/openvswitch/ovs
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cf62fa4c70
Currently dp-packet make use of ofpbuf for managing packet buffers. That complicates ofpbuf, by making dp-packet independent of ofpbuf both libraries can be optimized for their own use case. This avoids mapping operation between ofpbuf and dp_packet in datapath upcalls. Signed-off-by: Pravin B Shelar <pshelar@nicira.com> Acked-by: Jarno Rajahalme <jrajahalme@nicira.com> Acked-by: Ben Pfaff <blp@nicira.com>
60 lines
2.3 KiB
C
60 lines
2.3 KiB
C
/*
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* Copyright (c) 2012 Nicira, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef OFPROTO_DPIF_IPFIX_H
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#define OFPROTO_DPIF_IPFIX_H 1
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#include <stddef.h>
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#include <stdint.h>
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#include <stdbool.h>
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#include "lib/odp-util.h"
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struct flow;
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struct dp_packet;
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struct ofproto_ipfix_bridge_exporter_options;
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struct ofproto_ipfix_flow_exporter_options;
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struct flow_tnl;
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struct ofport;
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struct dpif_ipfix *dpif_ipfix_create(void);
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struct dpif_ipfix *dpif_ipfix_ref(const struct dpif_ipfix *);
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void dpif_ipfix_unref(struct dpif_ipfix *);
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void dpif_ipfix_add_tunnel_port(struct dpif_ipfix *, struct ofport *, odp_port_t);
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void dpif_ipfix_del_tunnel_port(struct dpif_ipfix *, odp_port_t);
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uint32_t dpif_ipfix_get_bridge_exporter_probability(const struct dpif_ipfix *);
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bool dpif_ipfix_get_bridge_exporter_tunnel_sampling(const struct dpif_ipfix *);
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bool dpif_ipfix_get_bridge_exporter_input_sampling(const struct dpif_ipfix *);
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bool dpif_ipfix_get_bridge_exporter_output_sampling(const struct dpif_ipfix *);
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bool dpif_ipfix_get_tunnel_port(const struct dpif_ipfix *, odp_port_t);
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void dpif_ipfix_set_options(
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struct dpif_ipfix *,
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const struct ofproto_ipfix_bridge_exporter_options *,
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const struct ofproto_ipfix_flow_exporter_options *, size_t);
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void dpif_ipfix_bridge_sample(struct dpif_ipfix *, const struct dp_packet *,
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const struct flow *,
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odp_port_t, odp_port_t, const struct flow_tnl *);
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void dpif_ipfix_flow_sample(struct dpif_ipfix *, const struct dp_packet *,
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const struct flow *, uint32_t, uint16_t, uint32_t,
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uint32_t);
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void dpif_ipfix_run(struct dpif_ipfix *);
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void dpif_ipfix_wait(struct dpif_ipfix *);
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#endif /* ofproto/ofproto-dpif-ipfix.h */
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