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authorAndre Oppermann <andre@FreeBSD.org>2004-01-08 17:40:07 +0000
committerAndre Oppermann <andre@FreeBSD.org>2004-01-08 17:40:07 +0000
commit53369ac9bb59395106a6654481497e3b7368d79d (patch)
treed8cee9c3cad3ec8e336b6e4409f27542451db5cc /sys/netinet/tcp_usrreq.c
parent2aae6624793125670da0f312924d4e1a035caed4 (diff)
Notes
Diffstat (limited to 'sys/netinet/tcp_usrreq.c')
-rw-r--r--sys/netinet/tcp_usrreq.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/netinet/tcp_usrreq.c b/sys/netinet/tcp_usrreq.c
index 985d3b5de139..3d161ab90581 100644
--- a/sys/netinet/tcp_usrreq.c
+++ b/sys/netinet/tcp_usrreq.c
@@ -1102,7 +1102,8 @@ tcp_ctloutput(so, sopt)
if (error)
break;
- if (optval > 0 && optval <= tp->t_maxseg)
+ if (optval > 0 && optval <= tp->t_maxseg &&
+ optval + 40 >= tcp_minmss)
tp->t_maxseg = optval;
else
error = EINVAL;