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- #ifndef __LINUX_ATALK_H__
- #define __LINUX_ATALK_H__
- #include <linux/types.h>
- #include <asm/byteorder.h>
- #include <linux/socket.h>
- /*
- * AppleTalk networking structures
- *
- * The following are directly referenced from the University Of Michigan
- * netatalk for compatibility reasons.
- */
- #define ATPORT_FIRST 1
- #define ATPORT_RESERVED 128
- #define ATPORT_LAST 254 /* 254 is only legal on localtalk */
- #define ATADDR_ANYNET (__u16)0
- #define ATADDR_ANYNODE (__u8)0
- #define ATADDR_ANYPORT (__u8)0
- #define ATADDR_BCAST (__u8)255
- #define DDP_MAXSZ 587
- #define DDP_MAXHOPS 15 /* 4 bits of hop counter */
- #define SIOCATALKDIFADDR (SIOCPROTOPRIVATE + 0)
- struct atalk_addr {
- __be16 s_net;
- __u8 s_node;
- };
- struct sockaddr_at {
- __kernel_sa_family_t sat_family;
- __u8 sat_port;
- struct atalk_addr sat_addr;
- char sat_zero[8];
- };
- struct atalk_netrange {
- __u8 nr_phase;
- __be16 nr_firstnet;
- __be16 nr_lastnet;
- };
- #endif /* __LINUX_ATALK_H__ */
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