| .TH IPTABLES-SAVE 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-save \- Save IP Tables |
| .SH SYNOPSIS |
| .BR "iptables-save " "[-c] [-t table]" |
| .br |
| .SH DESCRIPTION |
| .PP |
| .B iptables-save |
| is used to dump the contents of an IP Table in easily parseable format |
| to STDOUT. Use I/O-redirection provided by your shell to write to a file. |
| .TP |
| \fB\-c\fR, \fB\-\-counters\fR |
| include the current values of all packet and byte counters in the output |
| .TP |
| \fB\-t\fR, \fB\-\-table\fR \fBtablename\fR |
| .TP |
| restrict output to only one table. If not specified, output includes all |
| available tables. |
| .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-save |
| 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. |