-	*filter
-	:DFWRS_FORWARD - [0:0]
-	-F DFWRS_FORWARD
-	:DFWRS_INPUT - [0:0]
-	-F DFWRS_INPUT
-	-A DFWRS_INPUT -m state --state INVALID -j DROP
-	-A DFWRS_INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
-	-A DFWRS_FORWARD -m state --state INVALID -j DROP
-	-A DFWRS_FORWARD -m state --state RELATED,ESTABLISHED -j ACCEPT
-	COMMIT
-	*nat
-	:DFWRS_PREROUTING - [0:0]
-	-F DFWRS_PREROUTING
-	:DFWRS_POSTROUTING - [0:0]
-	-F DFWRS_POSTROUTING
-	COMMIT