diff options
| -rw-r--r-- | sbin/ipsecadm/ipsecadm.8 | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/sbin/ipsecadm/ipsecadm.8 b/sbin/ipsecadm/ipsecadm.8 index 6641bd48577..4a408c00e73 100644 --- a/sbin/ipsecadm/ipsecadm.8 +++ b/sbin/ipsecadm/ipsecadm.8 @@ -1,4 +1,4 @@ -.\" $OpenBSD: ipsecadm.8,v 1.8 1999/07/04 18:59:41 aaron Exp $ +.\" $OpenBSD: ipsecadm.8,v 1.9 1999/07/07 16:18:51 kjell Exp $ .\" Copyright 1997 Niels Provos <provos@physnet.uni-hamburg.de> .\" All rights reserved. .\" @@ -39,6 +39,22 @@ .Nm ipsecadm .Op command .Ar modifiers ... +.Sh NOTE +Before +.Xr ipsecadm 8 +can be used, IPSec must be enabled by setting one or more of the following +.Xr sysctl 3 +variables: +.Bl -tag -width xxxxxxxxxxxxxxxxxxxxx +.It net.inet.esp.enable +Enable the ESP IPSec protocol +.It net.inet.ah.enable +Enable the AH IPSec protocol +.El +.Pp +To enable these operations across reboots, see +.Pa /etc/sysctl.conf . +.Pp .Sh DESCRIPTION The .Nm ipsecadm |