wanrouter.h

自己做的交叉编译工具！gcc-3.4.5,glibc-2.3.6在ubuntu8.04上做的面向kernel-2.6.28的交叉编译工具

	unsigned tty_mode;	/* TTY operation mode SYNC or ASYNC */
	char backup;		/* Backup Mode */
	unsigned hw_opt[4];	/* other hardware options */
	unsigned reserved[4];
				/****** arbitrary data ***************/
	unsigned data_size;	/* data buffer size */
	void* data;		/* data buffer, e.g. firmware */
	union			/****** protocol-specific ************/
	{
		wan_x25_conf_t x25;	/* X.25 configuration */
		wan_ppp_conf_t ppp;	/* PPP configuration */
		wan_fr_conf_t fr;	/* frame relay configuration */
		wan_chdlc_conf_t chdlc;	/* Cisco HDLC configuration */
	} u;
} wandev_conf_t;

/* 'config_id' definitions */
#define	WANCONFIG_X25	101	/* X.25 link */
#define	WANCONFIG_FR	102	/* frame relay link */
#define	WANCONFIG_PPP	103	/* synchronous PPP link */
#define WANCONFIG_CHDLC	104	/* Cisco HDLC Link */
#define WANCONFIG_BSC	105	/* BiSync Streaming */
#define WANCONFIG_HDLC	106	/* HDLC Support */
#define WANCONFIG_MPPP  107	/* Multi Port PPP over RAW CHDLC */

/*
 * Configuration options defines.
 */
/* general options */
#define	WANOPT_OFF	0
#define	WANOPT_ON	1
#define	WANOPT_NO	0
#define	WANOPT_YES	1

/* intercace options */
#define	WANOPT_RS232	0
#define	WANOPT_V35	1

/* data encoding options */
#define	WANOPT_NRZ	0
#define	WANOPT_NRZI	1
#define	WANOPT_FM0	2
#define	WANOPT_FM1	3

/* link type options */
#define	WANOPT_POINTTOPOINT	0	/* RTS always active */
#define	WANOPT_MULTIDROP	1	/* RTS is active when transmitting */

/* clocking options */
#define	WANOPT_EXTERNAL	0
#define	WANOPT_INTERNAL	1

/* station options */
#define	WANOPT_DTE		0
#define	WANOPT_DCE		1
#define	WANOPT_CPE		0
#define	WANOPT_NODE		1
#define	WANOPT_SECONDARY	0
#define	WANOPT_PRIMARY		1

/* connection options */
#define	WANOPT_PERMANENT	0	/* DTR always active */
#define	WANOPT_SWITCHED		1	/* use DTR to setup link (dial-up) */
#define	WANOPT_ONDEMAND		2	/* activate DTR only before sending */

/* frame relay in-channel signalling */
#define	WANOPT_FR_ANSI		1	/* ANSI T1.617 Annex D */
#define	WANOPT_FR_Q933		2	/* ITU Q.933A */
#define	WANOPT_FR_LMI		3	/* LMI */

/* PPP IP Mode Options */
#define	WANOPT_PPP_STATIC	0
#define	WANOPT_PPP_HOST		1
#define	WANOPT_PPP_PEER		2

/* ASY Mode Options */
#define WANOPT_ONE 		1
#define WANOPT_TWO		2
#define WANOPT_ONE_AND_HALF	3

#define WANOPT_NONE	0
#define WANOPT_ODD      1
#define WANOPT_EVEN	2

/* CHDLC Protocol Options */
/* DF Commmented out for now.

#define WANOPT_CHDLC_NO_DCD		IGNORE_DCD_FOR_LINK_STAT
#define WANOPT_CHDLC_NO_CTS		IGNORE_CTS_FOR_LINK_STAT
#define WANOPT_CHDLC_NO_KEEPALIVE	IGNORE_KPALV_FOR_LINK_STAT
*/

/* Port options */
#define WANOPT_PRI 0
#define WANOPT_SEC 1
/* read mode */
#define	WANOPT_INTR	0
#define WANOPT_POLL	1


#define WANOPT_TTY_SYNC  0
#define WANOPT_TTY_ASYNC 1
/*----------------------------------------------------------------------------
 * WAN Link Status Info (for ROUTER_STAT IOCTL).
 */
typedef struct wandev_stat
{
	unsigned state;		/* link state */
	unsigned ndev;		/* number of configured interfaces */

	/* link/interface configuration */
	unsigned connection;	/* permanent/switched/on-demand */
	unsigned media_type;	/* Frame relay/PPP/X.25/SDLC, etc. */
	unsigned mtu;		/* max. transmit unit for this device */

	/* physical level statistics */
	unsigned modem_status;	/* modem status */
	unsigned rx_frames;	/* received frames count */
	unsigned rx_overruns;	/* receiver overrun error count */
	unsigned rx_crc_err;	/* receive CRC error count */
	unsigned rx_aborts;	/* received aborted frames count */
	unsigned rx_bad_length;	/* unexpetedly long/short frames count */
	unsigned rx_dropped;	/* frames discarded at device level */
	unsigned tx_frames;	/* transmitted frames count */
	unsigned tx_underruns;	/* aborted transmissions (underruns) count */
	unsigned tx_timeouts;	/* transmission timeouts */
	unsigned tx_rejects;	/* other transmit errors */

	/* media level statistics */
	unsigned rx_bad_format;	/* frames with invalid format */
	unsigned rx_bad_addr;	/* frames with invalid media address */
	unsigned tx_retries;	/* frames re-transmitted */
	unsigned reserved[16];	/* reserved for future use */
} wandev_stat_t;

/* 'state' defines */
enum wan_states
{
	WAN_UNCONFIGURED,	/* link/channel is not configured */
	WAN_DISCONNECTED,	/* link/channel is disconnected */
	WAN_CONNECTING,		/* connection is in progress */
	WAN_CONNECTED,		/* link/channel is operational */
	WAN_LIMIT,		/* for verification only */
	WAN_DUALPORT,		/* for Dual Port cards */
	WAN_DISCONNECTING,
	WAN_FT1_READY		/* FT1 Configurator Ready */
};

enum {
	WAN_LOCAL_IP,
	WAN_POINTOPOINT_IP,
	WAN_NETMASK_IP,
	WAN_BROADCAST_IP
};

/* 'modem_status' masks */
#define	WAN_MODEM_CTS	0x0001	/* CTS line active */
#define	WAN_MODEM_DCD	0x0002	/* DCD line active */
#define	WAN_MODEM_DTR	0x0010	/* DTR line active */
#define	WAN_MODEM_RTS	0x0020	/* RTS line active */

/*----------------------------------------------------------------------------
 * WAN interface (logical channel) configuration (for ROUTER_IFNEW IOCTL).
 */
typedef struct wanif_conf
{
	unsigned magic;			/* magic number */
	unsigned config_id;		/* configuration identifier */
	char name[WAN_IFNAME_SZ+1];	/* interface name, ASCIIZ */
	char addr[WAN_ADDRESS_SZ+1];	/* media address, ASCIIZ */
	char usedby[USED_BY_FIELD];	/* used by API or WANPIPE */
	unsigned idle_timeout;		/* sec, before disconnecting */
	unsigned hold_timeout;		/* sec, before re-connecting */
	unsigned cir;			/* Committed Information Rate fwd,bwd*/
	unsigned bc;			/* Committed Burst Size fwd, bwd */
	unsigned be;			/* Excess Burst Size fwd, bwd */ 
	unsigned char enable_IPX;	/* Enable or Disable IPX */
	unsigned char inarp;		/* Send Inverse ARP requests Y/N */
	unsigned inarp_interval;	/* sec, between InARP requests */
	unsigned long network_number;	/* Network Number for IPX */
	char mc;			/* Multicast on or off */
	char local_addr[WAN_ADDRESS_SZ+1];/* local media address, ASCIIZ */
	unsigned char port;		/* board port */
	unsigned char protocol;		/* prococol used in this channel (TCPOX25 or X25) */
	char pap;			/* PAP enabled or disabled */
	char chap;			/* CHAP enabled or disabled */
	unsigned char userid[511];	/* List of User Id */
	unsigned char passwd[511];	/* List of passwords */
	unsigned char sysname[31];	/* Name of the system */
	unsigned char ignore_dcd;	/* Protocol options: */
	unsigned char ignore_cts;	/*  Ignore these to determine */
	unsigned char ignore_keepalive;	/*  link status (Yes or No) */
	unsigned char hdlc_streaming;	/*  Hdlc streaming mode (Y/N) */
	unsigned keepalive_tx_tmr;	/* transmit keepalive timer */
	unsigned keepalive_rx_tmr;	/* receive  keepalive timer */
	unsigned keepalive_err_margin;	/* keepalive_error_tolerance */
	unsigned slarp_timer;		/* SLARP request timer */
	unsigned char ttl;		/* Time To Live for UDP security */
	char interface;			/* RS-232/V.35, etc. */
	char clocking;			/* external/internal */
	unsigned bps;			/* data transfer rate */
	unsigned mtu;			/* maximum transmit unit size */
	unsigned char if_down;		/* brind down interface when disconnected */
	unsigned char gateway;		/* Is this interface a gateway */
	unsigned char true_if_encoding;	/* Set the dev->type to true board protocol */

	unsigned char asy_data_trans;     /* async API options */
        unsigned char rts_hs_for_receive; /* async Protocol options */
        unsigned char xon_xoff_hs_for_receive;
	unsigned char xon_xoff_hs_for_transmit;
	unsigned char dcd_hs_for_transmit;
	unsigned char cts_hs_for_transmit;
	unsigned char async_mode;
	unsigned tx_bits_per_char;
	unsigned rx_bits_per_char;
	unsigned stop_bits;  
	unsigned char parity;
 	unsigned break_timer;
        unsigned inter_char_timer;
	unsigned rx_complete_length;
	unsigned xon_char;
	unsigned xoff_char;
	unsigned char receive_only;	/*  no transmit buffering (Y/N) */
} wanif_conf_t;

#endif	/* _ROUTER_H */