iptables -I INPUT -p tcp --dport 1194 -j ACCEPT
iptables -I FORWARD -s 10.8.0.0/24 -j ACCEPT
iptables -I FORWARD -m state --state RELATED,ESTABLISHED -j ACCEPT
iptables -t nat -A POSTROUTING -s 10.8.0.0/24 ! -d 10.8.0.0/24 -j SNAT --to-source 167.99.65.178
iptables-save
iptables -t nat -D POSTROUTING 2
iptables -t nat -D POSTROUTING 3
iptables -t nat -D POSTROUTING 2
iptables-save