update (#15)

Author: james-otten

ansible/roles/vpn_mgt/templates/netfilter.j2

@@ -12,7 +12,7 @@
 -A INPUT ! -i lo -d 127.0.0.0/8 -j REJECT
 -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
 
--A INPUT -p tcp -m state -i eth0 --state NEW --dport 22 -j ACCEPT
+-A INPUT -p tcp -m state -i eth0 --state NEW --dport 22 -s 10.0.0.0/8 -j ACCEPT
 
 -A INPUT -p icmp -m icmp --icmp-type 8 -j ACCEPT