diff options
| author | Markus Friedl <markus@cvs.openbsd.org> | 2005-03-09 11:14:39 +0000 |
|---|---|---|
| committer | Markus Friedl <markus@cvs.openbsd.org> | 2005-03-09 11:14:39 +0000 |
| commit | 409a8eec33b7f51025875e40bf720bfbb968773c (patch) | |
| tree | a0766cfb3c0c60fbc5ab90dcb7569185e538c6f3 /sys/netinet/tcp_var.h | |
| parent | 41f3f9837d8e1ba1f09bfaede70bfebdb0d68ce7 (diff) | |
from freebsd:
1. set rcv_laststart/rcv_lastend after checking the tcp window
2. pass rcv_laststart and rcv_lastend on the stack (shrink tcp state)
ok henning, djm
Diffstat (limited to 'sys/netinet/tcp_var.h')
| -rw-r--r-- | sys/netinet/tcp_var.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/sys/netinet/tcp_var.h b/sys/netinet/tcp_var.h index 17feb553634..43de48a8ec4 100644 --- a/sys/netinet/tcp_var.h +++ b/sys/netinet/tcp_var.h @@ -1,4 +1,4 @@ -/* $OpenBSD: tcp_var.h,v 1.71 2005/03/04 13:21:42 markus Exp $ */ +/* $OpenBSD: tcp_var.h,v 1.72 2005/03/09 11:14:38 markus Exp $ */ /* $NetBSD: tcp_var.h,v 1.17 1996/02/13 23:44:24 christos Exp $ */ /* @@ -121,8 +121,6 @@ struct tcpcb { tcp_seq rcv_up; /* receive urgent pointer */ tcp_seq irs; /* initial receive sequence number */ #if 1 /*def TCP_SACK*/ - tcp_seq rcv_laststart; /* start of last segment recd. */ - tcp_seq rcv_lastend; /* end of ... */ tcp_seq rcv_lastsack; /* last seq number(+1) sack'd by rcv'r*/ int rcv_numsacks; /* # distinct sack blks present */ struct sackblk sackblks[MAX_SACK_BLKS]; /* seq nos. of sack blocks */ @@ -612,7 +610,7 @@ void tcp_xmit_timer(struct tcpcb *, int); void tcpdropoldhalfopen(struct tcpcb *, u_int16_t); #ifdef TCP_SACK void tcp_sack_option(struct tcpcb *,struct tcphdr *,u_char *,int); -void tcp_update_sack_list(struct tcpcb *tp); +void tcp_update_sack_list(struct tcpcb *tp, tcp_seq, tcp_seq); void tcp_del_sackholes(struct tcpcb *, struct tcphdr *); void tcp_clean_sackreport(struct tcpcb *tp); void tcp_sack_adjust(struct tcpcb *tp); |