1*f80ad8b4SAndroid Build Coastguard Worker /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2*f80ad8b4SAndroid Build Coastguard Worker #ifndef _UAPI__LINUX_ATALK_H__ 3*f80ad8b4SAndroid Build Coastguard Worker #define _UAPI__LINUX_ATALK_H__ 4*f80ad8b4SAndroid Build Coastguard Worker 5*f80ad8b4SAndroid Build Coastguard Worker #include <linux/types.h> 6*f80ad8b4SAndroid Build Coastguard Worker #include <asm/byteorder.h> 7*f80ad8b4SAndroid Build Coastguard Worker #include <linux/socket.h> 8*f80ad8b4SAndroid Build Coastguard Worker 9*f80ad8b4SAndroid Build Coastguard Worker /* 10*f80ad8b4SAndroid Build Coastguard Worker * AppleTalk networking structures 11*f80ad8b4SAndroid Build Coastguard Worker * 12*f80ad8b4SAndroid Build Coastguard Worker * The following are directly referenced from the University Of Michigan 13*f80ad8b4SAndroid Build Coastguard Worker * netatalk for compatibility reasons. 14*f80ad8b4SAndroid Build Coastguard Worker */ 15*f80ad8b4SAndroid Build Coastguard Worker #define ATPORT_FIRST 1 16*f80ad8b4SAndroid Build Coastguard Worker #define ATPORT_RESERVED 128 17*f80ad8b4SAndroid Build Coastguard Worker #define ATPORT_LAST 254 /* 254 is only legal on localtalk */ 18*f80ad8b4SAndroid Build Coastguard Worker #define ATADDR_ANYNET (__u16)0 19*f80ad8b4SAndroid Build Coastguard Worker #define ATADDR_ANYNODE (__u8)0 20*f80ad8b4SAndroid Build Coastguard Worker #define ATADDR_ANYPORT (__u8)0 21*f80ad8b4SAndroid Build Coastguard Worker #define ATADDR_BCAST (__u8)255 22*f80ad8b4SAndroid Build Coastguard Worker #define DDP_MAXSZ 587 23*f80ad8b4SAndroid Build Coastguard Worker #define DDP_MAXHOPS 15 /* 4 bits of hop counter */ 24*f80ad8b4SAndroid Build Coastguard Worker 25*f80ad8b4SAndroid Build Coastguard Worker #define SIOCATALKDIFADDR (SIOCPROTOPRIVATE + 0) 26*f80ad8b4SAndroid Build Coastguard Worker 27*f80ad8b4SAndroid Build Coastguard Worker struct atalk_addr { 28*f80ad8b4SAndroid Build Coastguard Worker __be16 s_net; 29*f80ad8b4SAndroid Build Coastguard Worker __u8 s_node; 30*f80ad8b4SAndroid Build Coastguard Worker }; 31*f80ad8b4SAndroid Build Coastguard Worker 32*f80ad8b4SAndroid Build Coastguard Worker struct sockaddr_at { 33*f80ad8b4SAndroid Build Coastguard Worker __kernel_sa_family_t sat_family; 34*f80ad8b4SAndroid Build Coastguard Worker __u8 sat_port; 35*f80ad8b4SAndroid Build Coastguard Worker struct atalk_addr sat_addr; 36*f80ad8b4SAndroid Build Coastguard Worker char sat_zero[8]; 37*f80ad8b4SAndroid Build Coastguard Worker }; 38*f80ad8b4SAndroid Build Coastguard Worker 39*f80ad8b4SAndroid Build Coastguard Worker struct atalk_netrange { 40*f80ad8b4SAndroid Build Coastguard Worker __u8 nr_phase; 41*f80ad8b4SAndroid Build Coastguard Worker __be16 nr_firstnet; 42*f80ad8b4SAndroid Build Coastguard Worker __be16 nr_lastnet; 43*f80ad8b4SAndroid Build Coastguard Worker }; 44*f80ad8b4SAndroid Build Coastguard Worker 45*f80ad8b4SAndroid Build Coastguard Worker #endif /* _UAPI__LINUX_ATALK_H__ */ 46