Remove fast_ipsec.4. Was merged in parts to ipsec.4.

Approved by:    re (bmah)

share/man/man4/fast_ipsec.4

@@ -1,134 +0,0 @@
-.\" Copyright (c) 2003
-.\"	Sam Leffler <sam@errno.com>. All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY Sam Leffler AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD
-.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
-.\" THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\" $FreeBSD$
-.\"
-.Dd August 24, 2006
-.Dt FAST_IPSEC 4
-.Os
-.Sh NAME
-.Nm "Fast IPsec"
-.Nd hardware-accelerated IP Security Protocols
-.Sh SYNOPSIS
-.Cd "options FAST_IPSEC"
-.Cd "options IPSEC_FILTERGIF"
-.Cd "device crypto"
-.Pp
-.Bl -item -compact
-.It
-.Va net.inet.esp.enable
-.It
-.Va net.inet.ah.enable
-.It
-.Va net.inet.ipcomp.enable
-.El
-.Sh DESCRIPTION
-.Tn IPsec
-is a set of protocols,
-.Tn ESP
-(for Encapsulating Security Payload)
-.Tn AH
-(for Authentication Header),
-and
-.Tn IPComp
-(for IP Payload Compression Protocol)
-that provide security services for IP datagrams.
-.Nm
-is an experimental implementation of these protocols that uses the
-.Xr crypto 4
-subsystem to carry out cryptographic operations.
-This means, in particular, that cryptographic hardware devices are
-employed whenever possible to optimize the performance of these protocols.
-.Pp
-In general, the
-.Nm
-implementation is intended to be compatible with the
-.Tn KAME IPsec
-implementation.
-This documentation concentrates on differences from that software.
-The user should refer to
-.Xr ipsec 4
-for basic information on setting up and using these protocols.
-Note that it is not currently possible to use
-.Nm
-in conjunction with the
-.Tn "KAME IPsec"
-implementation.
-.Pp
-System configuration requires the
-.Xr crypto 4
-subsystem.
-When the
-.Nm
-protocols are configured for use, all protocols are included in the system.
-To selectively enable/disable protocols, use
-.Xr sysctl 8 .
-.Pp
-The packets can be passed to a virtual interface,
-.Dq enc0 ,
-to perform packet filtering before outbound encryption and after decapsulation
-inbound.
-.Pp
-To properly filter
-.Xr gif 4
-tunnels with firewalls, add
-.Cd "options IPSEC_FILTERGIF"
-to the kernel configuration file.
-.Sh DIAGNOSTICS
-To be added.
-.Sh SEE ALSO
-.Xr crypto 4 ,
-.Xr enc 4 ,
-.Xr ipsec 4 ,
-.Xr setkey 8 ,
-.Xr sysctl 8
-.Sh HISTORY
-The protocols draw heavily on the
-.Ox
-implementation of the
-.Tn IPsec
-protocols.
-The policy management code is derived from the
-.Tn KAME
-implementation found
-in their
-.Tn IPsec
-protocols.
-The
-.Nm
-protocols first appeared in
-.Fx 5.0 .
-.Sh BUGS
-There is presently no support for IPv6.
-.Pp
-The
-.Tn IPcomp
-protocol support does not work.
-.Pp
-Certain legacy authentication algorithms are not supported because of
-issues with the
-.Xr crypto 4
-subsystem.
-.Pp
-This documentation is incomplete.