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/* Copyright (c) 2014, Linaro Limited
* All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
/**
* @file
*
* ODP Classification Internal
* Describes the classification internal Functions
*/
#ifndef __ODP_CLASSIFICATION_INTERNAL_H_
#define __ODP_CLASSIFICATION_INTERNAL_H_
#ifdef __cplusplus
extern "C" {
#endif
#include <odp/api/classification.h>
#include <odp/api/queue.h>
#include <odp_packet_internal.h>
#include <odp/api/packet_io.h>
#include <odp_packet_io_internal.h>
#include <odp_classification_datamodel.h>
/** Classification Internal function **/
/**
@internal
Packet Classifier
Start function for Packet Classifier
This function calls Classifier module internal functions for a given packet and
selects destination queue and packet pool based on selected PMR and CoS.
**/
int cls_classify_packet(pktio_entry_t *entry, const uint8_t *base,
uint16_t pkt_len, uint32_t seg_len, odp_pool_t *pool,
odp_packet_hdr_t *pkt_hdr);
/**
Packet IO classifier init
This function does initialization of classifier object associated with pktio.
This function should be called during pktio initialization.
**/
int pktio_classifier_init(pktio_entry_t *pktio);
/**
@internal
Flow Signature Calculation
This function calculates the Flow Signature for a packet based on
CoS and updates in Packet Meta Data
**/
int update_flow_signature(uint8_t *pkt_addr, cos_t *cos);
#ifdef __cplusplus
}
#endif
#endif
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