#ifndef _NETAT_AURP_H_
#define _NETAT_AURP_H_
#include <sys/appleapiopts.h>
#define AUC_CFGTNL 0
#define AUC_SHTDOWN 1
#define AUC_EXPNET 2
#define AUC_HIDENET 3
#define AUC_UDPPORT 4
#define AUC_NETLIST 5
#define AUC_TIMER 6
#define AUC_ADDNET 7
#define AUC_ACCEPTALL 8
#define AUC_MAX 9
#define AURP_SOCKNUM 387
#define AURP_MAXNETACCESS 64
#ifdef KERNEL
#ifdef __APPLE_API_PRIVATE
#define AURPCODE_REG 0
#define AURPCODE_RTMPPKT 1
#define AURPCODE_DATAPKT 2
#define AURPCODE_AURPPROTO 3
#define AURPCODE_DEBUGINFO 10
#ifdef NOT_USED
#define AURPCODE_RTINFO 11
#endif
#define AURPCODE_RTUPDATE 12
#define AURPSTATE_Unconnected 0
#define AURPSTATE_Connected 1
#define AURPSTATE_WaitingForOpenRsp 2
#define AURPSTATE_WaitingForRIRsp 3
#define AURPSTATE_WaitingForTickleAck 4
#define AURPSTATE_WaitingForRIAck1 5
#define AURPSTATE_WaitingForRIAck2 6
#define AURPSTATE_WaitingForRIAck3 7
#define AURPCMD_RIReq 1
#define AURPCMD_RIRsp 2
#define AURPCMD_RIAck 3
#define AURPCMD_RIUpd 4
#define AURPCMD_RDReq 5
#define AURPCMD_ZReq 6
#define AURPCMD_ZRsp 7
#define AURPCMD_OpenReq 8
#define AURPCMD_OpenRsp 9
#define AURPCMD_Tickle 14
#define AURPCMD_TickleAck 15
#define AURPSUBCODE_ZoneInfo1 1
#define AURPSUBCODE_ZoneInfo2 2
#define AURPSUBCODE_GetZoneNets 3
#define AURPSUBCODE_GetDomainZoneList 4
#define AURPEV_Null 0
#define AURPEV_NetAdded 1
#define AURPEV_NetDeleted 2
#define AURPEV_NetRouteChange 3
#define AURPEV_NetDistChange 4
#define AURPEV_NetZoneChange 5
#define AURP_Version 1
#define AURP_ProbeRetryInterval 300
#define AURP_MaxTickleRetry 4
#define AURP_TickleRetryInterval 30
#define AURP_MaxRetry 10
#define AURP_RetryInterval 3
#define AURP_UpdateRate 1
#define AURP_UDType 0
#define AURP_UDNode 1
#define AURP_UDSize 2
#define AURP_FirstSeqNum 1
#define AURP_LastSeqNum 65535
#define AURP_MaxPktSize 1400
#define AURP_MaxNetAccess 64
#define AURP_NetHiden 0x01
#define AURPERR_NormalConnectionClose -1
#define AURPERR_RoutingLoopDetected -2
#define AURPERR_ConnectionOutOfSync -3
#define AURPERR_OptionNegotiationError -4
#define AURPERR_InvalidVersionNumber -5
#define AURPERR_InsufficientResources -6
#define AURPERR_AuthenticationError -7
#define AURPFLG_NA 0x4000
#define AURPFLG_ND 0x2000
#define AURPFLG_NDC 0x1000
#define AURPFLG_ZC 0x0800
#define AURPFLG_RMA 0x4000
#define AURPFLG_HCRA 0x2000
#define AURPFLG_SZI 0x4000
#define AURPFLG_LAST 0x8000
typedef struct {
unsigned char get_zi;
unsigned char rem_node;
unsigned char tickle_retry;
unsigned char rcv_retry;
unsigned char snd_state;
unsigned char rcv_state;
unsigned char filler[2];
unsigned short rcv_update_rate;
unsigned short snd_next_entry;
unsigned short rcv_env;
unsigned short snd_sui;
unsigned short rcv_connection_id;
unsigned short snd_connection_id;
unsigned short rcv_sequence_number;
unsigned short snd_sequence_number;
int rcv_tmo;
int snd_tmo;
gbuf_t *rsp_m;
gbuf_t *upd_m;
} aurp_state_t;
typedef struct {
unsigned short connection_id;
unsigned short sequence_number;
unsigned short command_code;
unsigned short flags;
} aurp_hdr_t;
#ifdef AURP_SUPPORT
extern atlock_t aurpgen_lock;
extern gref_t *aurp_gref;
extern unsigned char dst_addr_cnt;
extern unsigned char net_access_cnt;
extern unsigned char net_export;
extern unsigned short rcv_connection_id;
extern int net_port;
extern int update_tmo;
extern aurp_state_t aurp_state[];
extern unsigned short net_access[];
#endif
struct myq
{ struct mbuf *q_head;
struct mbuf *q_tail;
int q_cnt;
};
#define LOCK_DECL(x) atlock_t x
struct aurp_global_t
{ int src_addr;
int udp_port;
unsigned short net_access[AURP_MAXNETACCESS];
long dst_addr[256];
int pid;
struct socket *tunnel;
int event;
int event_anchor;
atlock_t glock;
struct uio auio;
unsigned int toosmall;
unsigned int no_mbufs;
unsigned int no_gbufs;
unsigned int shutdown;
unsigned int running;
};
#define AE_ATALK 0x01
#define AE_UDPIP 0x02
#define AE_SHUTDOWN 0x04
void aurp_wakeup __P((struct socket *, caddr_t, int));
struct mbuf *at_gbuf_to_mbuf __P((gbuf_t *));
gbuf_t *at_mbuf_to_gbuf __P((struct mbuf *, int));
int at_insert __P((gbuf_t *m, unsigned int type, unsigned int node));
int ddp_AURPfuncx __P((int code, void *param, unsigned char node));
int AURPinit __P((void));
int aurpd_start __P((void));
void atalk_to_ip __P((gbuf_t *m));
void AURPaccess __P((void));
void AURPshutdown __P((void));
void AURPiocack __P((gref_t *gref, gbuf_t *m));
void AURPiocnak __P((gref_t *gref, gbuf_t *m, int error));
void AURPsndZReq __P((aurp_state_t *state));
void AURPsndZRsp __P((aurp_state_t *state, gbuf_t *dat_m, int flag));
void AURPsndRIUpd __P((aurp_state_t *state));
void AURPsndRIReq __P((aurp_state_t *state));
void AURPsndRIAck __P((aurp_state_t *state, gbuf_t *m, unsigned short flags));
void AURPsndOpenReq __P((aurp_state_t *state));
void AURPsndRDReq __P((aurp_state_t *state));
void AURPrcvZReq __P((aurp_state_t *state, gbuf_t *m));
void AURPrcvZRsp __P((aurp_state_t *state, gbuf_t *m));
void AURPrcvRIUpd __P((aurp_state_t *state, gbuf_t *m));
void AURPrcvRIReq __P((aurp_state_t *state, gbuf_t *m));
void AURPrcvRIAck __P((aurp_state_t *state, gbuf_t *m));
void AURPrcvRIRsp __P((aurp_state_t *state, gbuf_t *m));
void AURPrcvOpenReq __P((aurp_state_t *state, gbuf_t *m));
void AURPrcvOpenRsp __P((aurp_state_t *state, gbuf_t *m));
void AURPrcvTickle __P((aurp_state_t *state, gbuf_t *m));
void AURPrcvTickleAck __P((aurp_state_t *state, gbuf_t *m));
void AURPrcvRDReq __P((aurp_state_t *state, gbuf_t *m));
void AURPfreemsg __P((gbuf_t *m));
void AURPrtupdate __P((RT_entry *entry, unsigned char ev));
void AURPsend __P((gbuf_t *mdata, int type, int node));
void AURPcleanup __P((aurp_state_t *state));
void AURPpurgeri __P((unsigned char node));
int AURPgetri __P((short next_entry, unsigned char *buf, short *len));
int AURPsetri __P((unsigned char node, gbuf_t *m));
int AURPupdateri __P((unsigned char node, gbuf_t *m));
typedef struct aurp_domain
{ char dst_length;
char dst_authority;
short dst_distinguisher;
long dst_address;
char src_length;
char src_authority;
short src_distinguisher;
long src_address;
short version;
short reserved;
short type;
} aurp_domain_t;
#define AUD_Version 0x1
#define AUD_Atalk 0x2
#define AUD_AURP 0x3
#define IP_LENGTH 7
#define IP_AUTHORITY 1
#define IP_DISTINGUISHER 0
#define IP_DOMAINSIZE 22
extern struct aurp_global_t aurp_global;
#endif
#endif
#endif