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#ifndef __tcp_accounting_h__
#define __tcp_accounting_h__
/*
* Return values from tcp_do_ack_accounting
* and indexs to the into the tcp_proc_time[]
* array.
*/
#define ACK_BEHIND 0
#define ACK_SACK 1
#define ACK_CUMACK 2
#define ACK_CUMACK_SACK 3
#define ACK_DUPACK 4
#define ACK_RWND 5
/* Added values for tracking output too */
#define SND_BLOCKED 6
#define SND_LIMITED 7
#define SND_OUT_DATA 8
#define SND_OUT_ACK 9
#define SND_OUT_FAIL 10
/* We also count in the counts array two added (MSS sent and ACKS In) */
#define CNT_OF_MSS_OUT 11
#define CNT_OF_ACKS_IN 12
/* for the tcpcb we add two more cycle counters */
#define CYC_HANDLE_MAP 11
#define CYC_HANDLE_ACK 12
/* Should the tp->xxx array's be alloc'ed? */
/* #define TCP_NUM_PROC_COUNTERS 11 defined in tcp_var.h */
/* #define TCP_NUM_CNT_COUNTERS 13 defined in tcp_var.h */
#ifdef _KERNEL
#ifdef TCP_ACCOUNTING
extern counter_u64_t tcp_cnt_counters[TCP_NUM_CNT_COUNTERS];
extern counter_u64_t tcp_proc_time[TCP_NUM_PROC_COUNTERS];
#endif
#endif
#endif
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