#ifndef _UAPI__LINUX_COMMNETLINK_H
#define _UAPI__LINUX_COMMNETLINK_H


#include <linux/types.h>
#include <linux/netlink.h>
//#include <uapi/linux/netlink.h>



/**********************NETLINK MODULE CONFIG:being**************************/
//#define NLDEBUG_ACK_COOKIES 
/**********************NETLINK MODULE CONFIG:end****************************/

/* netlink proto*/	
#define NETLINK_COMMMAX_MIN_FAMILY   21		
#define NETLINK_COMMCFG 22	
#define NETLINK_PDELIVERY 23
#define NETLINK_COMMMAX_MAX_FAMILY   24


/*NETLINK_PDELIVERY groups,keep userspace and kernel the same */
#define PDNLGRP_ALLRAW		0x01   /*上送DPI的报文*/
#define PDNLGRP_PKT1        0X02   /*保留*/
#define PDNLGRP_PKT2        0X04   /*保留*/
#define PDNLGRP_PKT3        0X08   /*保留*/

enum pdeliverynetlink_groups {
	PDELIVERY_NLGRP_NONE=0,/*代表单播*/
#define PDELIVERY_NLGRP_NONE			PDELIVERY_NLGRP_NONE
	PDELIVERY_NLGRP_ALLRAW=1,
#define PDELIVERY_NLGRP_ALLRAW		PDELIVERY_NLGRP_ALLRAW
		PDELIVERY_NLGRP_PKT1,
#define PDELIVERY_NLGRP_PKT1	PDELIVERY_NLGRP_PKT1
		PDELIVERY_NLGRP_PKT2,
#define PDELIVERY_NLGRP_PKT2		PDELIVERY_NLGRP_PKT2
		PDELIVERY_NLGRP_PKT3,
#define PDELIVERY_NLGRP_PKT3		PDELIVERY_NLGRP_PKT3
	__PDELIVERY_NLGRP_MAX,
};
#define PDELIVERY_NLGRP_MAX	(__PDELIVERY_NLGRP_MAX - 1)

#define COMMLIBNLGRP_MAX  16   /*支持的最大组数量*/

#define DEBUGFS_PRK_ONOFF 0

/*netlink pdelivery msg type*/
enum pdelivmsgtype{
	PDNL_BASE	= 0x10,/*netlink 保留控制消息*/
	NLMSG_PDELIV_DEBUGFS = 0x11, /*用户态发送给内核态的请求消息，用于查看pdiliv模块本身的状态及配置，与业务无关*/
	NLMSG_RECV_RAW_PKT = 0x12,/*上送DPI的报文消息*/
	PDNLGRP_REQUEST,
	NK_DEBUGFS_PRK_ONOFF = 0X16,/*DEBUGFS PRINTK ON 0R OFF: 1->ON; 0->OFF */

	/*for trace*/
	TRACE_CFG_POLICY_REQ = 0x20,
	TRACE_CFG_POLICY_REPLY,
	NLMGS_PDELIVERY_MAX_TYPE,
};


/* PDELIVERY msg attr */
enum pdelivattr{
	PDELIVERY_UNSPEC_ATTR,
	PDELIVERY_PKT_ATTR,
	PDELIVERY_DUMP_PKTNUM_ATTR,
	__PDELIVERY_MAX_ATTR
};

#define PDELIVERY_MAX_MAX (__PDELIVERY_MAX_ATTR - 1)

/**********************************************************************/
/*becareful end :keep userspace and kernel the same  .                */
/**********************************************************************/


/****
 *		common cfg messages type.
 ****/

/* Types of messages */

enum commcfgmsgtype{
	//COMMMSGNL_BASE	= NLMSG_MIN_TYPE,/*netlink 保留控制消息*/
	COMMMSGNL_BASE	= 0x10,/*netlink 保留控制消息*/
	COMMNMSG_CFG_DEBUGFS = 0x11,/*keep the same with NLMSG_PDELIV_DEBUGFS */
	FREEAUTH_CFG = 0x13, /*用户态发送给内核态的免认证规则消息*/
	AGINGTIME_CFG = 0x14, /*用户态发送给内核态的用户老化时间消息 */
	COMMNMSG_POLICYCONF,

	NK_DEBUGFS_PRK_ONOFF_CFG = 0X16,/*keep the same with DEBUGFS PRINTK ON OR OFF */
	
	/*add your msg type here:*/
	
	/*commcfg nsmsg max type,must :add your msg type before this */
	COMMCFG_NLMSG_MAX_TYPE,
};


struct netlink_debugfs {
	unsigned int rev_total;
	unsigned int rev_cb_sucess;
	unsigned int rev_cb_fail;
	unsigned int rev_drop_total;
	unsigned int rev_drop_nodoit;


	unsigned int send_succ;
	unsigned int send_fail;
	int send_fail_reason;
	
	};

#endif /* _UAPI__LINUX_COMMNETLINK_H */