diff options
| author | Florian Obser <florian@cvs.openbsd.org> | 2017-07-04 15:55:23 +0000 |
|---|---|---|
| committer | Florian Obser <florian@cvs.openbsd.org> | 2017-07-04 15:55:23 +0000 |
| commit | fc9a65383749c983dccedf37afcd193e97ea35f0 (patch) | |
| tree | f706ffa2c5bfe04972f3114f1ed844224ad1e84a /sbin/ping | |
| parent | eedb091b6a3c3d0a9e682a9c4183b37eedb356d5 (diff) | |
calculate multiples of 4 smarter; from Klemens Nanni
Diffstat (limited to 'sbin/ping')
| -rw-r--r-- | sbin/ping/ping.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sbin/ping/ping.c b/sbin/ping/ping.c index 0428dde6606..8dce3d33647 100644 --- a/sbin/ping/ping.c +++ b/sbin/ping/ping.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ping.c,v 1.219 2017/07/04 15:43:38 florian Exp $ */ +/* $OpenBSD: ping.c,v 1.220 2017/07/04 15:55:22 florian Exp $ */ /* * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. @@ -1377,7 +1377,7 @@ pr_ipopt(int hlen, u_char *buf) !memcmp(cp, old_rr, i) && !(options & F_FLOOD)) { (void)printf("\t(same route)"); - i = ((i + 3) / 4) * 4; + i = (i + 3) & ~0x3; hlen -= i; cp += i; break; |