seq_num.h

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 *  version: RWPA_VNF.L.18.02.0-42
 */

#ifndef __INCLUDE_SEQ_NUM_H__
#define __INCLUDE_SEQ_NUM_H__

#include <rte_atomic.h>

typedef rte_atomic16_t      seq_num_t;
typedef uint8_t             seq_num_val_t;

#define SEQ_NUM_DEFAULT_VAL (0)

/*
 * Set Sequence Number
 */
static inline void
seq_num_set(seq_num_t *seq_num, seq_num_val_t val)
{
    rte_atomic16_set(seq_num, val);
}

/*
 * Get Sequence Number
 */
static inline seq_num_val_t
seq_num_get(seq_num_t *seq_num)
{
    return (seq_num_val_t)rte_atomic16_read(seq_num);
}

/*
 * Increment Sequence Number
 */
static inline seq_num_val_t
seq_num_increment(seq_num_t *seq_num)
{
    return (seq_num_val_t)rte_atomic16_add_return(seq_num, 1);
}

#endif // __INCLUDE_SEQ_NUM_H__