#ifndef NETCONFIG_H_
#define NETCONFIG_H_
#include "ipconfig.h"
#include "brconfig.h"

#define PORT_MAX_VLAN   (10)

#define IPV6_ADDR_LOOPBACK  0x0010U
#define IPV6_ADDR_LINKLOCAL 0x0020U
#define IPV6_ADDR_SITELOCAL 0x0040U
#define IPV6_ADDR_COMPATv4  0x0080U

/* CMDs currently supported */
#define ETHTOOL_GSET            0x00000001 /* DEPRECATED, Get settings.
                                            * Please use ETHTOOL_GLINKSETTINGS*/
#define ETHTOOL_GLINK           0x0000000a
#define ETHTOOL_GLINKSETTINGS   0x0000004c /* Get ethtool_link_settings */

#define ETHTOOL_LINK_MODE_MASK_MAX_KERNEL_NU32 (127)

#define ETHTOOL_DECLARE_LINK_MODE_MASK(name)		\
	uint name[ETHTOOL_LINK_MODE_MASK_MAX_KERNEL_NU32]
/* 事件通知数据结构 */
struct _net_ifnum {
        int wan_num;
        int lan_num;
};
typedef struct _net_ifnum net_ifnum_t;


#if 0
struct _ethtool_value {
	uint	cmd;
	uint	data;
};
typedef struct _ethtool_value ethtool_value_t;




struct ethtool_cmd {
	uint	cmd;
	uint	supported;
	uint	advertising;
	uint16	speed;
	uchar	duplex;
	uchar	port;
	uchar	phy_address;
	uchar	transceiver;
	uchar	autoneg;
	uchar	mdio_support;
	uint	maxtxpkt;
	uint	maxrxpkt;
	uint16	speed_hi;
	uchar	eth_tp_mdix;
	uchar	eth_tp_mdix_ctrl;
	uint	lp_advertising;
	uint	reserved[2];
};

struct ethtool_link_settings {
	uint	cmd;
	uint	speed;
	uchar	duplex;
	uchar	port;
	uchar	phy_address;
	uchar	autoneg;
	uchar	mdio_support;
	uchar	eth_tp_mdix;
	uchar	eth_tp_mdix_ctrl;
	uchar	link_mode_masks_nwords;
	uchar	transceiver;
	uchar	reserved1[3];
	uint	reserved[7];
	uint	link_mode_masks[0];
};
#endif

struct ethtool_link_data{
    struct ethtool_link_settings req;
    uint link_mode_data[3 * ETHTOOL_LINK_MODE_MASK_MAX_KERNEL_NU32];
};

struct user_net_device_stats {
    unsigned long long rx_packets;	/* total packets received       */
    unsigned long long tx_packets;	/* total packets transmitted    */
    unsigned long long rx_bytes;	/* total bytes received         */
    unsigned long long tx_bytes;	/* total bytes transmitted      */
    unsigned long rx_errors;	/* bad packets received         */
    unsigned long tx_errors;	/* packet transmit problems     */
    unsigned long rx_dropped;	/* no space in linux buffers    */
    unsigned long tx_dropped;	/* no space available in linux  */
    unsigned long rx_multicast;	/* multicast packets received   */
    unsigned long rx_compressed;
    unsigned long tx_compressed;
    unsigned long collisions;

    /* detailed rx_errors: */
    unsigned long rx_length_errors;
    unsigned long rx_over_errors;	/* receiver ring buff overflow  */
    unsigned long rx_crc_errors;	/* recved pkt with crc error    */
    unsigned long rx_frame_errors;	/* recv'd frame alignment error */
    unsigned long rx_fifo_errors;	/* recv'r fifo overrun          */
    unsigned long rx_missed_errors;	/* receiver missed packet     */
    /* detailed tx_errors */
    unsigned long tx_aborted_errors;
    unsigned long tx_carrier_errors;
    unsigned long tx_fifo_errors;
    unsigned long tx_heartbeat_errors;
    unsigned long tx_window_errors;
};
struct interface {
    struct interface *next, *prev; 
    char name[IFNAMSIZ];	/* interface name        */
    short type;			/* if type               */
    short flags;		/* various flags         */
    int metric;			/* routing metric        */
    int mtu;			/* MTU value             */
    int tx_queue_len;		/* transmit queue length */
    struct ifmap map;		/* hardware setup        */
    struct sockaddr addr;	/* IP address            */
    struct sockaddr dstaddr;	/* P-P IP address        */
    struct sockaddr broadaddr;	/* IP broadcast address  */
    struct sockaddr netmask;	/* IP network mask       */
    struct sockaddr ipxaddr_bb;	/* IPX network address   */
    struct sockaddr ipxaddr_sn;	/* IPX network address   */
    struct sockaddr ipxaddr_e3;	/* IPX network address   */
    struct sockaddr ipxaddr_e2;	/* IPX network address   */
    struct sockaddr ddpaddr;	/* Appletalk DDP address */
    struct sockaddr ecaddr;	/* Econet address        */
    int has_ip;
    int has_ipx_bb;
    int has_ipx_sn;
    int has_ipx_e3;
    int has_ipx_e2;
    int has_ax25;
    int has_ddp;
    int has_econet;
    char hwaddr[32];		/* HW address            */
    int statistics_valid;
    struct user_net_device_stats stats;		/* statistics            */
    int keepalive;		/* keepalive value for SLIP */
    int outfill;		/* outfill value for SLIP */
};

ret_code if_ioctl(int af, unsigned long request, caddr_t ifreq, int *ret);
ret_code if_get_linkstat(if_info_t *if_info, int *code);
ret_code if_get_maxspeed(if_info_t *if_info, int *code);
ret_code if_get_hwaddr(if_info_t *if_info, int *code);
ret_code if_set_up(char *ifname, int *code);
ret_code if_set_down(char *ifname, int *code);
ret_code if_set_prefix(ip_config_t *ip_conf,  int *code);
ret_code if_set_prefix6(uint config_type, ip_config_t *ip_conf,  int *code);
ret_code if_get_prefix(if_info_t *if_conf, int *code);
ret_code if_num_init();
ret_code net_main();

int if_lan_num();
int if_wan_num();
int if_wan_get(char ifname[MAX_IF_NUM][INTERFACE_NAMSIZ], int max_port);
int if_lan_get(char ifname[MAX_IF_NUM][INTERFACE_NAMSIZ], int max_port);
int if_get_allport(struct ifreq *ifreq, int max_port);
int if_get_prefix6(if_info_t *if_conf);
#endif