if [ -z "${master_ips+x}" ]; then
	master_ips=$if_inet_net4
fi

for master_ip in $master_ips; do

	#sys-admin update port [SSL tunneled on port 52000]
	ipt4 -A in_inet -s $master_ip -p tcp --dport 52000 -j ACCEPT

	#Munun [SSL tunneled on port 44949]
	ipt4 -A in_inet -s $master_ip -p tcp --dport 44949 -j ACCEPT

done