home *** CD-ROM | disk | FTP | other *** search
- #ifndef _NETINFO_H
- #define _NETINFO_H
-
- /*
- * Don't want external declarations that belong to sockdev.xdd
- */
- #define NOEXTERNS
-
- #ifndef NETINFO
- #define NETINFO netinfo
-
- struct netinfo;
- extern struct netinfo *NETINFO;
-
- #define buf_alloc (*NETINFO->_buf_alloc)
- #define buf_free (*NETINFO->_buf_free)
- #define buf_reserve (*NETINFO->_buf_reserve)
- #define buf_deref (*NETINFO->_buf_deref)
-
- #define if_enqueue (*NETINFO->_if_enqueue)
- #define if_dequeue (*NETINFO->_if_dequeue)
- #define if_register (*NETINFO->_if_register)
- #define if_input (*NETINFO->_if_input)
- #define if_flushq (*NETINFO->_if_flushq)
- #define if_getfreeunit (*NETINFO->_if_getfreeunit)
-
- #define in_chksum (*NETINFO->_in_chksum)
-
- #define eth_build_hdr (*NETINFO->_eth_build_hdr)
- #define eth_remove_hdr (*NETINFO->_eth_remove_hdr)
- #endif
-
- #include "buf.h"
- #include "if.h"
-
- struct netinfo {
- BUF * (*_buf_alloc) (unsigned long, unsigned long, short);
- void (*_buf_free) (BUF *, short);
- BUF * (*_buf_reserve) (BUF *, long, short);
- void (*_buf_deref) (BUF *, short);
-
- short (*_if_enqueue) (struct ifq *, BUF *, short);
- BUF * (*_if_dequeue) (struct ifq *);
- long (*_if_register) (struct netif *);
- short (*_if_input) (struct netif *, BUF *, long, short);
- void (*_if_flushq) (struct ifq *);
-
- short (*_in_chksum) (void *, short);
- short (*_if_getfreeunit) (char *);
-
- BUF * (*_eth_build_hdr) (BUF *, struct netif *, char *, short);
- short (*_eth_remove_hdr) (BUF *);
-
- long reserved[7];
- };
-
- #endif /* _NETINFO_H */
-