iptables: fix example description and add link (#4922)

2020-11-01 14:18:01 -05:00
parent b804c909d3
commit 315a6035c2
1 changed files with 2 additions and 1 deletions
--- a/pages/linux/iptables.md
+++ b/pages/linux/iptables.md
@@ -1,8 +1,9 @@
 # iptables

 > Program that allows configuration of tables, chains and rules provided by the Linux kernel firewall.
+> More information: <https://www.netfilter.org/projects/iptables/>.

- View chains, rules, and packet/byte counters for all tables:
+- View chains, rules, and packet/byte counters for the filter table:

 `sudo iptables -vnL`