Fix error in example firewall.sh script

The man page says:
[!] -s, --source address[/mask][,...]

Signed-off-by: Frank Lichtenheld <frank@lichtenheld.com>
Acked-by: David Sommerseth <davids@openvpn.net>
Message-Id: <20211107174000.16210-1-frank@lichtenheld.com>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg23128.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>
(cherry picked from commit d720c5fd45d5c61b9c797172f8d6a7eaa35b959c)
This commit is contained in:
Adrian 2021-11-07 18:40:00 +01:00 committed by Gert Doering
parent b01a43e3bf
commit 6b2c423aa4

View File

@ -50,7 +50,7 @@ iptables -A OUTPUT -p tcp --sport 137:139 -o eth0 -j DROP
iptables -A OUTPUT -p udp --sport 137:139 -o eth0 -j DROP
# Check source address validity on packets going out to internet
iptables -A FORWARD -s ! $PRIVATE -i eth1 -j DROP
iptables -A FORWARD ! -s $PRIVATE -i eth1 -j DROP
# Allow local loopback
iptables -A INPUT -s $LOOP -j ACCEPT