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Searched refs:rwnd (Results 1 – 5 of 5) sorted by relevance

/titanic_44/usr/src/uts/common/inet/tcp/
H A Dtcp_fusion.c801 tcp_fuse_set_rcv_hiwat(tcp_t *tcp, size_t rwnd) in tcp_fuse_set_rcv_hiwat() argument
809 if (rwnd > tcps->tcps_max_buf) in tcp_fuse_set_rcv_hiwat()
810 rwnd = tcps->tcps_max_buf; in tcp_fuse_set_rcv_hiwat()
815 rwnd = P2ROUNDUP_TYPED(rwnd, PAGESIZE, size_t); in tcp_fuse_set_rcv_hiwat()
817 if (rwnd > max_win) { in tcp_fuse_set_rcv_hiwat()
818 rwnd = max_win - (max_win % tcp->tcp_mss); in tcp_fuse_set_rcv_hiwat()
819 if (rwnd < tcp->tcp_mss) in tcp_fuse_set_rcv_hiwat()
820 rwnd = max_win; in tcp_fuse_set_rcv_hiwat()
827 tcp->tcp_connp->conn_rcvbuf = rwnd; in tcp_fuse_set_rcv_hiwat()
828 tcp->tcp_rwnd = rwnd; in tcp_fuse_set_rcv_hiwat()
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H A Dtcp.c456 uint32_t rwnd = tcp->tcp_rwnd; in tcp_set_ws_value() local
458 for (i = 0; rwnd > TCP_MAXWIN && i < TCP_MAX_WINSHIFT; in tcp_set_ws_value()
459 i++, rwnd >>= 1) in tcp_set_ws_value()
2953 tcp_rwnd_set(tcp_t *tcp, uint32_t rwnd) in tcp_rwnd_set() argument
2968 rwnd = MAX(rwnd, tcps->tcps_recv_hiwat_minmss * mss); in tcp_rwnd_set()
2975 sth_hiwat = tcp_fuse_set_rcv_hiwat(tcp, rwnd); in tcp_rwnd_set()
2987 if ((tcp->tcp_rcv_ws > 0) && rwnd > tcp->tcp_cwnd_max) in tcp_rwnd_set()
2988 tcp->tcp_cwnd_max = rwnd; in tcp_rwnd_set()
3012 if (rwnd < old_max_rwnd && tcp->tcp_state > TCPS_SYN_SENT) { in tcp_rwnd_set()
3014 rwnd = MSS_ROUNDUP(old_max_rwnd, mss); in tcp_rwnd_set()
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/titanic_44/usr/src/uts/common/inet/sctp/
H A Dsctp_notify.c51 int32_t rwnd = 0; in sctp_notify() local
108 rwnd += emp->b_wptr - emp->b_rptr; in sctp_notify()
110 ASSERT(len == rwnd); in sctp_notify()
118 rwnd = sctp->sctp_ulp_recv(sctp->sctp_ulpd, mp, msgdsize(mp), 0, in sctp_notify()
120 if (rwnd > sctp->sctp_rwnd) { in sctp_notify()
121 sctp->sctp_rwnd = rwnd; in sctp_notify()
/titanic_44/usr/src/stand/lib/tcp/
H A Dtcp.c232 uint32_t rwnd = (tcp)->tcp_rwnd; \
233 for (i = 0; rwnd > TCP_MAXWIN && i < TCP_MAX_WINSHIFT; \
234 i++, rwnd >>= 1) \
1954 tcp_rwnd_set(tcp_t *tcp, uint32_t rwnd) in tcp_rwnd_set() argument
1971 rwnd = MAX(rwnd, tcp_recv_hiwat_minmss * mss); in tcp_rwnd_set()
1979 if (rwnd < old_max_rwnd && tcp->tcp_state > TCPS_SYN_SENT) { in tcp_rwnd_set()
1981 rwnd = MSS_ROUNDUP(old_max_rwnd, mss); in tcp_rwnd_set()
1989 if (rwnd > max_transmittable_rwnd) { in tcp_rwnd_set()
1990 rwnd = max_transmittable_rwnd - in tcp_rwnd_set()
1992 if (rwnd < mss) in tcp_rwnd_set()
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/titanic_44/usr/src/uts/common/inet/
H A Dkstatcom.h425 kstat_named_t rwnd; member