diff -ruNp org/include/linux/netfilter/nfnetlink_queue.h new/include/linux/netfilter/nfnetlink_queue.h
--- org/include/linux/netfilter/nfnetlink_queue.h	2012-05-08 09:16:41.969050136 +0530
+++ new/include/linux/netfilter/nfnetlink_queue.h	2012-05-08 09:39:10.334761077 +0530
@@ -84,6 +84,7 @@ enum nfqnl_attr_config {
 	NFQA_CFG_CMD,			/* nfqnl_msg_config_cmd */
 	NFQA_CFG_PARAMS,		/* nfqnl_msg_config_params */
 	NFQA_CFG_QUEUE_MAXLEN,		/* __u32 */
+	NFQA_CFG_FAIL_OPEN,		/* __u8 */
 	__NFQA_CFG_MAX
 };
 #define NFQA_CFG_MAX (__NFQA_CFG_MAX-1)