iptables-save

IPTABLES-SAVE(8) iptables 1.8.11 IPTABLES-SAVE(8)

NAME

   iptables-save — dump iptables rules

   ip6tables-save — dump iptables rules

SYNOPSIS

   iptables-save [-M modprobe] [-c] [-t table] [-f filename]

   ip6tables-save [-M modprobe] [-c] [-t table] [-f filename]

DESCRIPTION

   iptables-save and ip6tables-save are used to dump the contents of IP or IPv6 Table in easily parseable format either to STDOUT or to a specified file.

   -M, --modprobe modprobe
          Specify the path to the modprobe(8) program. By default, iptables-save will inspect /proc/sys/kernel/modprobe to determine the executable's path.

   -f, --file filename
          Specify a filename to log the output to. If not specified, iptables-save will log to STDOUT.

   -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. No module loading takes place, so in order to include a specific table in the output, the respective module (something
          like iptable_mangle or ip6table_raw) must be loaded first.

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-apply(8), 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.

iptables 1.8.11 IPTABLES-SAVE(8)