wok diff iptables/description.txt @ rev 25002

updated nrg2iso (0.4 -> 0.4.1)
author: Hans-G?nter Theisgen
date: Mon May 16 14:45:30 2022 +0100 (2022-05-16)
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/iptables/description.txt	Mon May 16 14:45:30 2022 +0100
     1.3 @@ -0,0 +1,9 @@
     1.4 +Iptables is the userspace command line program used to configure
     1.5 +the Linux 2.4.x and later packet filtering ruleset.
     1.6 +It is targeted towards system administrators.
     1.7 +
     1.8 +Since Network Address Translation is also configured from the packet
     1.9 +filter ruleset, iptables is used for this, too.
    1.10 +
    1.11 +The iptables package also includes ip6tables. ip6tables is used for
    1.12 +configuring the IPv6 packet filter.