diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/netinet/tcp_input.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/netinet/tcp_input.c b/sys/netinet/tcp_input.c index 5da77b915ae..1d8fae4c560 100644 --- a/sys/netinet/tcp_input.c +++ b/sys/netinet/tcp_input.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tcp_input.c,v 1.364 2019/12/06 14:43:14 tobhe Exp $ */ +/* $OpenBSD: tcp_input.c,v 1.365 2020/06/19 22:47:22 procter Exp $ */ /* $NetBSD: tcp_input.c,v 1.23 1996/02/13 23:43:44 christos Exp $ */ /* @@ -1708,7 +1708,7 @@ trimthenstep6: u_int incr = tp->t_maxseg; if (cw > tp->snd_ssthresh) - incr = incr * incr / cw; + incr = max(incr * incr / cw, 1); if (tp->t_dupacks < tcprexmtthresh) tp->snd_cwnd = ulmin(cw + incr, TCP_MAXWIN << tp->snd_scale); |