tcpcubic.h

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#ifndef NDNDPDK_FETCH_TCPCUBIC_H
#define NDNDPDK_FETCH_TCPCUBIC_H

 
#include "../dpdk/tsc.h"

typedef struct TcpCubic {
  TscTime t0;
  double cwnd;
  double wMax;
  double k;
  double ssthresh;
} TcpCubic;
 
__attribute__((nonnull)) void
TcpCubic_Init(TcpCubic* ca);
 
__attribute__((nonnull)) static inline uint32_t
TcpCubic_GetCwnd(TcpCubic* ca) {
  return RTE_MAX((uint32_t)ca->cwnd, 1);
}

__attribute__((nonnull)) void
TcpCubic_Increase(TcpCubic* ca, TscTime now, double sRtt);

__attribute__((nonnull)) void
TcpCubic_Decrease(TcpCubic* ca, TscTime now);
 
#endif // NDNDPDK_FETCH_TCPCUBIC_H