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.TH IPTABLES-RESTORE 8 "Jan 04, 2001" "" ""
.\"
.\" Man page written by Harald Welte <laforge@gnumonks.org>
.\" It is based on the ipptables man page.
.\"
.\" This program is free software; you can redistribute it and/or modify
.\" it under the terms of the GNU General Public License as published by
.\" the Free Software Foundation; either version 2 of the License, or
.\" (at your option) any later version.
.\"
.\" This program is distributed in the hope that it will be useful,
.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
.\" GNU General Public License for more details.
.\"
.\" You should have received a copy of the GNU General Public License
.\" along with this program; if not, write to the Free Software
.\" Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
.\"
.\"
.SH NAME
iptables-restore \- Restore IP Tables
.SH SYNOPSIS
.BR "iptables-restore " "[-c] [-n]"
.br
.SH DESCRIPTION
.PP
.B iptables-restore
is used to restore IP Tables from data specified on STDIN. Use
I/O redirection provided by your shell to read from a file
.TP
\fB\-c\fR, \fB\-\-counters\fR
restore the values of all packet and byte counters
.TP
\fB\-n\fR, \fB\-\-noflush\fR
.TP
don't flush the previous contents of the table. If not specified,
.B iptables-restore
flushes (deletes) all previous contents of the respective IP Table.
.SH BUGS
.B iptables-save
doesn't order user-defined chains and builtin chains in any specific manner.
This raises some dependency problems when using the unmodified output of
.B iptables-restore
as input for
.B iptables-restore.
.PP
Expect this to be fixed in the next iptables release.
.PP
To make it work, reorder the output in a way that in every table, all
user-defined chains are created before any other chain uses this chain
as target.
.SH AUTHOR
Harald Welte <laforge@gnumonks.org>
.SH SEE ALSO
.BR iptables-restore "(8), " iptables "(8) "
.PP
The iptables-HOWTO, which details more iptables usage, the NAT-HOWTO,
which details NAT, and the netfilter-hacking-HOWTO which details the
internals.
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