mirror of
https://github.com/openvswitch/ovs
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db0b6c2913
Keep track of usable protocols while parsing actions and matches, rather than checking for them afterwards. This fixes silently discarded meter and goto table instructions when not explicitly specifying the protocol to use. Signed-off-by: Jarno Rajahalme <jrajahalme@nicira.com> Signed-off-by: Ben Pfaff <blp@nicira.com>
70 lines
2.5 KiB
C
70 lines
2.5 KiB
C
/*
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* Copyright (c) 2010, 2011, 2012, 2013 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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/* OpenFlow protocol string to flow parser. */
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#ifndef OFP_PARSE_H
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#define OFP_PARSE_H 1
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#include <stdbool.h>
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#include <stdint.h>
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#include <stdio.h>
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#include "compiler.h"
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struct flow;
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struct ofpbuf;
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struct ofputil_flow_mod;
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struct ofputil_flow_monitor_request;
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struct ofputil_flow_stats_request;
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struct ofputil_meter_mod;
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enum ofputil_protocol;
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char *parse_ofp_str(struct ofputil_flow_mod *, int command, const char *str_,
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enum ofputil_protocol *usable_protocols)
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WARN_UNUSED_RESULT;
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char *parse_ofp_flow_mod_str(struct ofputil_flow_mod *, const char *string,
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uint16_t command,
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enum ofputil_protocol *usable_protocols)
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WARN_UNUSED_RESULT;
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char *parse_ofp_flow_mod_file(const char *file_name, uint16_t command,
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struct ofputil_flow_mod **fms, size_t *n_fms,
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enum ofputil_protocol *usable_protocols)
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WARN_UNUSED_RESULT;
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char *parse_ofp_flow_stats_request_str(struct ofputil_flow_stats_request *,
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bool aggregate, const char *string,
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enum ofputil_protocol *usable_protocols)
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WARN_UNUSED_RESULT;
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char *parse_ofpacts(const char *, struct ofpbuf *ofpacts,
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enum ofputil_protocol *usable_protocols)
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WARN_UNUSED_RESULT;
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char *parse_ofp_exact_flow(struct flow *, const char *);
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char *parse_ofp_meter_mod_str(struct ofputil_meter_mod *, const char *string,
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int command,
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enum ofputil_protocol *usable_protocols)
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WARN_UNUSED_RESULT;
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char *parse_flow_monitor_request(struct ofputil_flow_monitor_request *,
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const char *,
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enum ofputil_protocol *usable_protocols)
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WARN_UNUSED_RESULT;
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#endif /* ofp-parse.h */
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