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/* Copyright (c) 2011 Nicira Networks.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef BUNDLE_H
#define BUNDLE_H 1
#include <arpa/inet.h>
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#include "openflow/nicira-ext.h"
#include "openvswitch/types.h"
struct ds;
struct flow;
struct ofpbuf;
/* NXAST_BUNDLE helper functions.
*
* See include/openflow/nicira-ext.h for NXAST_BUNDLE specification. */
uint16_t bundle_execute(const struct nx_action_bundle *, const struct flow *,
bool (*slave_enabled)(uint16_t ofp_port, void *aux),
void *aux);
int bundle_check(const struct nx_action_bundle *, int max_ports);
void bundle_parse(struct ofpbuf *, const char *);
void bundle_format(const struct nx_action_bundle *, struct ds *);
/* Returns the 'i'th slave in 'nab'. */
static inline uint16_t
bundle_get_slave(const struct nx_action_bundle *nab, size_t i)
{
return ntohs(((ovs_be16 *)(nab + 1))[i]);
}
#endif /* bundle.h */
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