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/* SPDX-License-Identifier: BSD-3-Clause
* Copyright(c) 2017 Intel Corporation
*/
#ifndef _RTE_FLOW_CLASSIFY_PARSE_H_
#define _RTE_FLOW_CLASSIFY_PARSE_H_
#include <rte_ethdev.h>
#include <rte_ether.h>
#include <rte_flow.h>
#include <stdbool.h>
#ifdef __cplusplus
extern "C" {
#endif
extern enum rte_flow_classify_table_type table_type;
struct classify_action {
/* Flow action mask */
uint64_t action_mask;
struct action {
/** Integer value to return with packets */
struct rte_flow_action_mark mark;
/** Flow rule counter */
struct rte_flow_query_count counter;
} act;
};
typedef int (*parse_filter_t)(const struct rte_flow_attr *attr,
const struct rte_flow_item pattern[],
const struct rte_flow_action actions[],
struct rte_eth_ntuple_filter *filter,
struct rte_flow_error *error);
/* Skip all VOID items of the pattern */
void
classify_pattern_skip_void_item(struct rte_flow_item *items,
const struct rte_flow_item *pattern);
/* Find the first VOID or non-VOID item pointer */
const struct rte_flow_item *
classify_find_first_item(const struct rte_flow_item *item, bool is_void);
/* Find if there's parse filter function matched */
parse_filter_t
classify_find_parse_filter_func(struct rte_flow_item *pattern);
/* get action data */
struct classify_action *
classify_get_flow_action(void);
#ifdef __cplusplus
}
#endif
#endif /* _RTE_FLOW_CLASSIFY_PARSE_H_ */
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