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https://github.com/openvswitch/ovs
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4e022ec09e
Until now, datapath ports and openflow ports were both represented by unsigned integers of various sizes. With implicit conversions, etc., it is easy to mix them up and use one where the other is expected. This commit creates two typedefs, ofp_port_t and odp_port_t. Both of these two types are marked by "__attribute__((bitwise))" so that sparse can be used to detect any misuse. Signed-off-by: Alex Wang <alexw@nicira.com> Signed-off-by: Ben Pfaff <blp@nicira.com>
39 lines
1.4 KiB
C
39 lines
1.4 KiB
C
/*
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* Copyright (c) 2008, 2009, 2010, 2011, 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 PINSCHED_H
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#define PINSCHED_H_H 1
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#include <stdint.h>
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#include "flow.h"
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struct ofpbuf;
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typedef void pinsched_tx_cb(struct ofpbuf *, void *aux);
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struct pinsched *pinsched_create(int rate_limit, int burst_limit);
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void pinsched_get_limits(const struct pinsched *,
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int *rate_limit, int *burst_limit);
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void pinsched_set_limits(struct pinsched *, int rate_limit, int burst_limit);
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void pinsched_destroy(struct pinsched *);
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void pinsched_send(struct pinsched *, ofp_port_t port_no, struct ofpbuf *,
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pinsched_tx_cb *, void *aux);
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void pinsched_run(struct pinsched *, pinsched_tx_cb *, void *aux);
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void pinsched_wait(struct pinsched *);
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unsigned int pinsched_count_txqlen(const struct pinsched *);
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#endif /* pinsched.h */
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