NAME¶

iptables-save — dump iptables rules to stdout

ip6tables-save — dump iptables rules to stdout

SYNOPSIS¶

iptables-save [-M,--modprobe modprobe] [-c] [-t table]

ip6tables-save [-M,--modprobe modprobe] [-c] [-t table]

DESCRIPTION¶

iptables-save and ip6tables-save are used to dump the contents of IP or IPv6 Table in easily parseable format to STDOUT. Use I/O-redirection provided by your shell to write to a file.

-M,--modprobe modprobe_program

Specify the path to the modprobe program. By default, iptables-save will inspect /proc/sys/kernel/modprobe to determine the executable's path.

-c, --counters

include the current values of all packet and byte counters in the output

-t, --table tablename

restrict output to only one table. If the kernel is configured with automatic module loading, an attempt will be made to load the appropriate module for that table if it is not already there.
If not specified, output includes all available tables.

BUGS¶

None known as of iptables-1.2.1 release

AUTHORS¶

Harald Welte <laforge@gnumonks.org>
Rusty Russell <rusty@rustcorp.com.au>
Andras Kis-Szabo <kisza@sch.bme.hu> contributed ip6tables-save.

SEE ALSO¶

iptables-restore(8), iptables(8)

The iptables-HOWTO, which details more iptables usage, the NAT-HOWTO, which details NAT, and the netfilter-hacking-HOWTO which details the internals.