added systemctl netfilter to readme

Signed-off-by: Ebbe Baß <ebbe.bass>
2024-02-16 18:24:36 +01:00 · 2024-02-16 18:24:36 +01:00 · 02996bb2b6
parent 5774ece121
commit 02996bb2b6
1 changed files with 2 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -208,6 +208,8 @@ Then save and exit.
 Last step for the routing is to enable a firewall rule on the Pi

 ```
+sudo systemctl enable netfilter-persistent
+sudo systemctl start netfilter-persistent
 sudo iptables -t nat -A  POSTROUTING -o eth0 -j MASQUERADE
 sudo netfilter-persistent save
 ```