mirror of
https://github.com/openvswitch/ovs
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51 lines
1.3 KiB
C
51 lines
1.3 KiB
C
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/*
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* Copyright (c) 2014 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 PACKET_DPIF_H
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#define PACKET_DPIF_H 1
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#include "ofpbuf.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* A packet received from a netdev and passed to a dpif. */
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struct dpif_packet {
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struct ofpbuf ofpbuf; /* Packet data. */
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};
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struct dpif_packet *dpif_packet_new_with_headroom(size_t size,
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size_t headroom);
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struct dpif_packet *dpif_packet_clone_from_ofpbuf(const struct ofpbuf *b);
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struct dpif_packet *dpif_packet_clone(struct dpif_packet *p);
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static inline void dpif_packet_delete(struct dpif_packet *p)
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{
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struct ofpbuf *ofp = &p->ofpbuf;
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ofpbuf_delete(ofp);
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}
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#ifdef __cplusplus
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}
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#endif
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#endif /* packet-dpif.h */
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