diff options
| author |   deraadt <deraadt@openbsd.org> | 1996-07-23 10:36:40 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 1996-07-23 10:36:40 +0000 |
| commit | 7c69189d6fb80cc9f38c9ea53c624026196acf3e (patch) | |
| tree | e9379d1f9605cf4982af3a204bb3abf568930ce1 | |
| parent | ptrace is safe; limit preload to root (diff) | |
| download | wireguard-openbsd-7c69189d6fb80cc9f38c9ea53c624026196acf3e.tar.xz wireguard-openbsd-7c69189d6fb80cc9f38c9ea53c624026196acf3e.zip | |
treat -l and -f the same
| -rw-r--r-- | sbin/ping/ping.8 | 3 | ||||
| -rw-r--r-- | sbin/ping/ping.c | 8 |
2 files changed, 6 insertions, 5 deletions
diff --git a/sbin/ping/ping.8 b/sbin/ping/ping.8 index ddda81edf5b..daacd4a1461 100644 --- a/sbin/ping/ping.8 +++ b/sbin/ping/ping.8 @@ -1,4 +1,4 @@ -.\" $OpenBSD: ping.8,v 1.5 1996/07/23 10:31:27 deraadt Exp $ +.\" $OpenBSD: ping.8,v 1.6 1996/07/23 10:36:40 deraadt Exp $ .\" $NetBSD: ping.8,v 1.10 1995/12/31 04:55:35 ghudson Exp $ .\" .\" Copyright (c) 1985, 1991, 1993 @@ -101,6 +101,7 @@ Only the super-user may use this option. .Bf -emphasis This can be very hard on a network and should be used with caution. .Ef +Only root can do a flood ping. .It Fl I Ar ifaddr Specify the interface to transmit from on machines with multiple interfaces. For unicast and multicast pings. diff --git a/sbin/ping/ping.c b/sbin/ping/ping.c index 3eac8259be3..ea4f4850731 100644 --- a/sbin/ping/ping.c +++ b/sbin/ping/ping.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ping.c,v 1.7 1996/07/23 10:31:28 deraadt Exp $ */ +/* $OpenBSD: ping.c,v 1.8 1996/07/23 10:36:41 deraadt Exp $ */ /* $NetBSD: ping.c,v 1.20 1995/08/11 22:37:58 cgd Exp $ */ /* @@ -47,7 +47,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)ping.c 8.1 (Berkeley) 6/5/93"; #else -static char rcsid[] = "$OpenBSD: ping.c,v 1.7 1996/07/23 10:31:28 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: ping.c,v 1.8 1996/07/23 10:36:41 deraadt Exp $"; #endif #endif /* not lint */ @@ -243,8 +243,8 @@ main(argc, argv) loop = 0; break; case 'l': - if (getuid() != 0) - errx(1, "must be root to specify preload"); + if (getuid()) + errx(1, "%s", strerror(EPERM)); preload = strtol(optarg, NULL, 0); if (preload < 0) errx(1, "bad preload value: %s", optarg); |