home *** CD-ROM | disk | FTP | other *** search
- #include <appletalk.h>
- /* Stuff specific to the AppleTalk network */
- #define AT_MAX 1 /* Only one controller supported */
- extern unsigned nat; /* Actual number of Ethernet controllers */
- extern char appletalk_bdcst;
- #define APPLEADDRLEN 4
- #define APPLE_LEN 1
- #define AIP_TYPE 0xDD /* Type field for IP */
- #define AARP_TYPE 0xDE /* Type field for ARP */
-
- struct appletalk {
- char source;
- char dest;
- int16 type;
- };
-
- /* miscellaneous sizes */
- #define BFRSIZ 2048 /* number of bytes in a buffer */
- #define MAX_ATBUF 600-10 /* max on appletalk */
- struct astats {
- long ints; /* Interrupts */
- long any; /* Good packets received */
- long drop;
- long badsize;
- long out; /* Total output packets */
- long badtype; /* Packets with unknown type fields */
- long nomem; /* Dropped because buffer malloc failed */
- };
- struct at {
- ABByte ProtoType; /* Protocol Type for AppleTalk */
- ABRecHandle rdATptr; /* need to have a handle for the apple bus */
- ABRecHandle wrATptr; /* need to have a handle for the apple bus */
- char *net; /* Device name */
- char buffer[MAX_ATBUF];
- struct mbuf *rcvq; /* Queue of incoming packets */
- unsigned rcvcnt; /* Number of packets on queue */
- unsigned rcvmax; /* Maximum length of rcvq */
- struct astats astats; /* Controller statistics */
- };
- extern struct at at[];
-