--- /dev/null
+/*
+ * This file contains symbols and structures defining the rpc protocol
+ * between the NIS clients and the NIS servers. The servers
+ * are the NIS database servers, and the NIS binders.
+ */
+
+#ifndef _RPCSVC_YP_PROT_H
+#define _RPCSVC_YP_PROT_H
+
+#include <features.h>
+
+#include <rpc/rpc.h>
+#include <rpcsvc/ypclnt.h>
+
+__BEGIN_DECLS
+
+/*
+ * The following procedures are supported by the protocol:
+ *
+ * YPPROC_NULL() returns () takes nothing, returns nothing. This indicates
+ * that the NIS server is alive.
+ *
+ * YPPROC_DOMAIN (char *) returns (bool_t) TRUE. Indicates that the
+ * responding NIS server does serve the named domain; FALSE indicates no
+ * support.
+ *
+ * YPPROC_DOMAIN_NONACK (char *) returns (TRUE) if the NIS server does serve
+ * the named domain, otherwise does not return. Used in the broadcast case.
+ *
+ * YPPROC_MATCH (struct ypreq_key) returns (struct ypresp_val). Returns the
+ * right-hand value for a passed left-hand key, within a named map and
+ * domain.
+ *
+ * YPPROC_FIRST (struct ypreq_nokey) returns (struct ypresp_key_val).
+ * Returns the first key-value pair from a named domain and map.
+ *
+ * YPPROC_NEXT (struct ypreq_key) returns (struct ypresp_key_val). Returns
+ * the key-value pair following a passed key-value pair within a named
+ * domain and map.
+ *
+ * YPPROC_XFR (struct ypreq_xfr) returns nothing. Indicates to a server that
+ * a map should be updated.
+ *
+ * YPPROC_CLEAR takes nothing, returns nothing. Instructs a NIS server to
+ * close the current map, so that old versions of the disk file don't get
+ * held open.
+ *
+ * YPPROC_ALL (struct ypreq_nokey), returns
+ * union switch (bool_t more) {
+ * TRUE: (struct ypresp_key_val);
+ * FALSE: (struct) {};
+ * }
+ *
+ * YPPROC_MASTER (struct ypreq_nokey), returns (ypresp_master)
+ *
+ * YPPROC_ORDER (struct ypreq_nokey), returns (ypresp_order)
+ *
+ * YPPROC_MAPLIST (char *), returns (struct ypmaplist *)
+ */
+
+/* Program and version symbols, magic numbers */
+
+#define YPPROG 100004
+#define YPVERS 2
+#define YPVERS_ORIG 1
+#define YPMAXRECORD 1024
+#define YPMAXDOMAIN 64 /* XXX orig. yp_prot.h defines 256 */
+#define YPMAXMAP 64
+#define YPMAXPEER 64 /* XXX orig. yp_prot.h defines 256 */
+
+/* byte size of a large NIS packet */
+#define YPMSGSZ 1600
+
+typedef struct {
+ u_int keydat_len;
+ char *keydat_val;
+} keydat_t;
+
+typedef struct {
+ u_int valdat_len;
+ char *valdat_val;
+} valdat_t;
+
+struct ypmap_parms {
+ char *domain; /* Null string means not available */
+ char *map; /* Null string means not available */
+ unsigned int ordernum; /* 0 means not available */
+ char *owner; /* Null string means not available */
+};
+
+/*
+ * Request parameter structures
+ */
+
+struct ypreq_key {
+ const char *domain;
+ const char *map;
+ keydat_t keydat;
+};
+
+struct ypreq_nokey {
+ char *domain;
+ char *map;
+};
+
+struct ypreq_xfr {
+ struct ypmap_parms map_parms;
+ u_int transid;
+ u_int proto;
+ u_int port;
+};
+
+#define ypxfr_domain map_parms.domain
+#define ypxfr_map map_parms.map
+#define ypxfr_ordernum map_parms.ordernum
+#define ypxfr_owner map_parms.owner
+
+/* Return status values */
+
+enum ypstat {
+ YP_TRUE = 1, /* General purpose success code */
+#define YP_TRUE YP_TRUE
+ YP_NOMORE = 2, /* No more entries in map */
+#define YP_NOMORE YP_NOMORE
+ YP_FALSE = 0, /* General purpose failure code */
+#define YP_FALSE YP_FALSE
+ YP_NOMAP = -1, /* No such map in domain */
+#define YP_NOMAP YP_NOMAP
+ YP_NODOM = -2, /* Domain not supported */
+#define YP_NODOM YP_NODOM
+ YP_NOKEY = -3, /* No such key in map */
+#define YP_NOKEY YP_NOKEY
+ YP_BADOP = -4, /* Invalid operation */
+#define YP_BADOP YP_BADOP
+ YP_BADDB = -5, /* Server data base is bad */
+#define YP_BADDB YP_BADDB
+ YP_YPERR = -6, /* NIS server error */
+#define YP_YPERR YP_YPERR
+ YP_BADARGS = -7, /* Request arguments bad */
+#define YP_BADARGS YP_BADARGS
+ YP_VERS = -8, /* NIS server version mismatch - server can't supply
+ requested service. */
+#define YP_VERS YP_VERS
+};
+
+/*
+ * Response parameter structures
+ */
+
+typedef enum ypstat ypstat;
+
+struct ypresp_val {
+ ypstat status;
+ valdat_t valdat;
+};
+
+struct ypresp_key_val {
+ ypstat status;
+#ifdef STUPID_SUN_BUG
+ /* This is the form as distributed by Sun. But even the Sun NIS
+ servers expect the values in the other order. So their
+ implementation somehow must change the order internally. We
+ don't want to follow this bad example since the user should be
+ able to use rpcgen on this file. */
+ keydat_t keydat;
+ valdat_t valdat;
+#else
+ valdat_t valdat;
+ keydat_t keydat;
+#endif
+};
+
+struct ypresp_master {
+ ypstat status;
+ char *master;
+};
+
+struct ypresp_order {
+ ypstat status;
+ u_int ordernum;
+};
+
+struct ypmaplist {
+ char *map;
+#define ypml_name map
+ struct ypmaplist *next;
+#define ypml_next next
+};
+
+struct ypresp_maplist {
+ ypstat status;
+ struct ypmaplist *list;
+};
+
+/*
+ * Procedure symbols. YPPROC_NULL, YPPROC_DOMAIN, and YPPROC_DOMAIN_NONACK
+ * must keep the same values (0, 1, and 2) that they had in the first version
+ * of the protocol.
+ */
+
+#define YPPROC_NULL 0
+#define YPPROC_DOMAIN 1
+#define YPPROC_DOMAIN_NONACK 2
+#define YPPROC_MATCH 3
+#define YPPROC_FIRST 4
+#define YPPROC_NEXT 5
+#define YPPROC_XFR 6
+#define YPPROC_CLEAR 7
+#define YPPROC_ALL 8
+#define YPPROC_MASTER 9
+#define YPPROC_ORDER 10
+#define YPPROC_MAPLIST 11
+#define YPPROC_NEWXFR 12
+
+/*
+ * Protocol between clients and NIS binder servers
+ */
+
+/*
+ * The following procedures are supported by the protocol:
+ *
+ * YPBINDPROC_NULL() returns ()
+ * takes nothing, returns nothing
+ *
+ * YPBINDPROC_DOMAIN takes (char *) returns (struct ypbind_resp)
+ *
+ * YPBINDPROC_SETDOM takes (struct ypbind_setdom) returns nothing
+ */
+
+/* Program and version symbols, magic numbers */
+
+#define YPBINDPROG 100007
+#define YPBINDVERS 2
+#define YPBINDVERS_ORIG 1
+
+/* Procedure symbols */
+
+#define YPBINDPROC_NULL 0
+#define YPBINDPROC_DOMAIN 1
+#define YPBINDPROC_SETDOM 2
+/*
+ * Response structure and overall result status codes. Success and failure
+ * represent two separate response message types.
+ */
+
+enum ypbind_resptype {YPBIND_SUCC_VAL = 1, YPBIND_FAIL_VAL = 2};
+
+struct ypbind_binding {
+ struct in_addr ypbind_binding_addr; /* In network order */
+ unsigned short int ypbind_binding_port; /* In network order */
+};
+
+struct ypbind_resp {
+ enum ypbind_resptype ypbind_status;
+ union {
+ u_int ypbind_error;
+ struct ypbind_binding ypbind_bindinfo;
+ } ypbind_respbody;
+};
+
+
+/* Detailed failure reason codes for response field ypbind_error*/
+
+#define YPBIND_ERR_ERR 1 /* Internal error */
+#define YPBIND_ERR_NOSERV 2 /* No bound server for passed domain */
+#define YPBIND_ERR_RESC 3 /* System resource allocation failure */
+
+/*
+ * Request data structure for ypbind "Set domain" procedure.
+ */
+struct ypbind_setdom {
+ char *ypsetdom_domain;
+ struct ypbind_binding ypsetdom_binding;
+ u_int ypsetdom_vers;
+};
+#define ypsetdom_addr ypsetdom_binding.ypbind_binding_addr
+#define ypsetdom_port ypsetdom_binding.ypbind_binding_port
+
+/*
+ * Protocol between clients (ypxfr, only) and yppush
+ * yppush speaks a protocol in the transient range, which
+ * is supplied to ypxfr as a command-line parameter when it
+ * is activated by ypserv.
+ */
+#define YPPUSHVERS 1
+#define YPPUSHVERS_ORIG 1
+
+/* Procedure symbols */
+
+#define YPPUSHPROC_NULL 0
+#define YPPUSHPROC_XFRRESP 1
+
+/* Status values for yppushresp_xfr.status */
+
+enum yppush_status {
+ YPPUSH_SUCC = 1, /* Success */
+#define YPPUSH_SUCC YPPUSH_SUCC
+ YPPUSH_AGE = 2, /* Master's version not newer */
+#define YPPUSH_AGE YPPUSH_AGE
+ YPPUSH_NOMAP = -1, /* Can't find server for map */
+#define YPPUSH_NOMAP YPPUSH_NOMAP
+ YPPUSH_NODOM = -2, /* Domain not supported */
+#define YPPUSH_NODOM YPPUSH_NODOM
+ YPPUSH_RSRC = -3, /* Local resouce alloc failure */
+#define YPPUSH_RSRC YPPUSH_RSRC
+ YPPUSH_RPC = -4, /* RPC failure talking to server */
+#define YPPUSH_RPC YPPUSH_RPC
+ YPPUSH_MADDR = -5, /* Can't get master address */
+#define YPPUSH_MADDR YPPUSH_MADDR
+ YPPUSH_YPERR = -6, /* NIS server/map db error */
+#define YPPUSH_YPERR YPPUSH_YPERR
+ YPPUSH_BADARGS = -7, /* Request arguments bad */
+#define YPPUSH_BADARGS YPPUSH_BADARGS
+ YPPUSH_DBM = -8, /* Local dbm operation failed */
+#define YPPUSH_DBM YPPUSH_DBM
+ YPPUSH_FILE = -9, /* Local file I/O operation failed */
+#define YPPUSH_FILE YPPUSH_FILE
+ YPPUSH_SKEW = -10, /* Map version skew during transfer */
+#define YPPUSH_SKEW YPPUSH_SKEW
+ YPPUSH_CLEAR = -11, /* Can't send "Clear" req to local ypserv */
+#define YPPUSH_CLEAR YPPUSH_CLEAR
+ YPPUSH_FORCE = -12, /* No local order number in map - use -f flag*/
+#define YPPUSH_FORCE YPPUSH_FORCE
+ YPPUSH_XFRERR = -13, /* ypxfr error */
+#define YPPUSH_XFRERR YPPUSH_XFRERR
+ YPPUSH_REFUSED = -14, /* Transfer request refused by ypserv */
+#define YPPUSH_REFUSED YPPUSH_REFUSED
+ YPPUSH_NOALIAS = -15 /* Alias not found for map or domain */
+#define YPPUSH_NOALIAS YPPUSH_NOALIAS
+};
+typedef enum yppush_status yppush_status;
+
+struct yppushresp_xfr {
+ u_int transid;
+ yppush_status status;
+};
+
+struct ypresp_all {
+ bool_t more;
+ union {
+ struct ypresp_key_val val;
+ } ypresp_all_u;
+};
+
+extern bool_t xdr_ypreq_key (XDR *__xdrs, struct ypreq_key * __objp);
+extern bool_t xdr_ypreq_nokey (XDR *__xdrs, struct ypreq_nokey * __objp);
+extern bool_t xdr_ypreq_xfr (XDR *__xdrs, struct ypreq_xfr * __objp);
+extern bool_t xdr_ypresp_val (XDR *__xdrs, struct ypresp_val * __objp);
+extern bool_t xdr_ypresp_key_val (XDR *__xdrs, struct ypresp_key_val * __objp);
+extern bool_t xdr_ypbind_resp (XDR *__xdrs, struct ypbind_resp * __objp);
+extern bool_t xdr_ypbind_setdom (XDR *__xdrs, struct ypbind_setdom * __objp);
+extern bool_t xdr_ypmap_parms (XDR *__xdrs, struct ypmap_parms * __objp);
+extern bool_t xdr_yppushresp_xfr (XDR *__xdrs, struct yppushresp_xfr * __objp);
+extern bool_t xdr_ypresp_order (XDR *__xdrs, struct ypresp_order * __objp);
+extern bool_t xdr_ypresp_master (XDR *__xdrs, struct ypresp_master * __objp);
+extern bool_t xdr_ypall (XDR *__xdrs, struct ypall_callback * __objp);
+extern bool_t xdr_ypresp_maplist (XDR *__xdrs, struct ypresp_maplist * __objp);
+extern bool_t xdr_ypbind_binding (XDR *__xdrs, struct ypbind_binding * __objp);
+extern bool_t xdr_ypbind_resptype (XDR *__xdrs, enum ypbind_resptype * __objp);
+extern bool_t xdr_ypstat (XDR *__xdrs, enum ypbind_resptype * __objp);
+extern bool_t xdr_ypresp_all (XDR *__xdrs, struct ypresp_all * __objp);
+extern bool_t xdr_domainname (XDR *__xdrs, char ** __objp);
+
+__END_DECLS
+
+#endif /* _RPCSVC_YP_PROT_H */
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