Subversion Repositories or1k

struct user_net_device_stats {

    unsigned long rx_packets;   /* total packets received       */

    unsigned long tx_packets;   /* total packets transmitted    */

    unsigned long rx_bytes;     /* total bytes received         */

    unsigned 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;

    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 */

};

extern int if_fetch(struct interface *ife);

extern int for_all_interfaces(int (*)(struct interface *, void *), void *);

extern struct interface *lookup_interface(char *name);

extern int if_readlist(void);

extern int do_if_fetch(struct interface *ife);

extern int do_if_print(struct interface *ife, void *cookie);

extern void ife_print(struct interface *ptr);

/* Defines for poor glibc2.0 users, the feature check is done at runtime */

#if !defined(SIOCSIFTXQLEN)

#define SIOCSIFTXQLEN      0x8943

#define SIOCGIFTXQLEN      0x8942

#endif

#if !defined(ifr_qlen)

/* Actually it is ifru_ivalue, but that is not present in 2.0 kernel headers */

#define ifr_qlen        ifr_ifru.ifru_mtu

#endif

#define HAVE_TXQUEUELEN

#define HAVE_DYNAMIC

#ifndef IFF_DYNAMIC

#define IFF_DYNAMIC     0x8000  /* dialup device with changing addresses */

#endif