f-stack/dpdk/examples/quota_watermark/qw/main.h

/*-
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 *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
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#ifndef _MAIN_H_
#define _MAIN_H_

#include "../include/conf.h"

enum ring_state {
	RING_READY,
	RING_OVERLOADED,
};

extern int *quota;
extern unsigned int *low_watermark;
extern unsigned int *high_watermark;

extern uint16_t port_pairs[RTE_MAX_ETHPORTS];

extern struct rte_ring *rings[RTE_MAX_LCORE][RTE_MAX_ETHPORTS];
extern struct rte_mempool *mbuf_pool;


static inline int
is_bit_set(int i, unsigned int mask)
{
	return (1 << i) & mask;
}

#endif /* _MAIN_H_ */