example:
Code: Select all
WEB_HEAD="10.178.198.133 10.178.198.136 10.178.198.138"
-A INPUT -i eth1 -m state --state NEW -m tcp -s WEB_HEAD -p tcp --dport 2049 -j ACCEPT
I have multiple rules that I want to use to accept traffic only from certain IPs and I know I can use
Code: Select all
-A INPUT -i eth1 -m state --state NEW -m tcp -s 10.178.198.133/32,10.178.198.136/32,10.178.198.138/32 -p tcp --dport 2049 -j ACCEPT