diff options
Diffstat (limited to 'sys/netinet/tcp_subr.c')
| -rw-r--r-- | sys/netinet/tcp_subr.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/sys/netinet/tcp_subr.c b/sys/netinet/tcp_subr.c index 6cc41c276a7..c9fa20fb9d6 100644 --- a/sys/netinet/tcp_subr.c +++ b/sys/netinet/tcp_subr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tcp_subr.c,v 1.31 2000/09/18 22:06:38 provos Exp $ */ +/* $OpenBSD: tcp_subr.c,v 1.32 2000/09/20 17:00:23 provos Exp $ */ /* $NetBSD: tcp_subr.c,v 1.22 1996/02/13 23:44:00 christos Exp $ */ /* @@ -427,8 +427,9 @@ tcp_newtcpcb(inp) return ((struct tcpcb *)0); bzero((char *) tp, sizeof(struct tcpcb)); LIST_INIT(&tp->segq); - tp->t_maxseg = tp->t_maxopd = tcp_mssdflt; - + tp->t_maxseg = tcp_mssdflt; + tp->t_maxopd = 0; + #ifdef TCP_SACK tp->sack_disable = tcp_do_sack ? 0 : 1; #endif @@ -864,17 +865,9 @@ tcp_mtudisc(inp, errno) return; } - /* - * Slow start out of the error condition. We - * use the MTU because we know it's smaller - * than the previously transmitted segment. - * - * Note: This is more conservative than the - * suggestion in RFC 2414 - */ if (rt->rt_rmx.rmx_mtu != 0) { + /* also takes care of congestion window */ tcp_mss(tp, -1); - tp->snd_cwnd = rt->rt_rmx.rmx_mtu; } } |