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+/* @(#)bootparam_prot.x	2.1 88/08/01 4.0 RPCSRC */
+/* @(#)bootparam_prot.x 1.2 87/06/24 Copyr 1987 Sun Micro */
+
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+
+/*
+ * RPC for bootparms service.
+ * There are two procedures:
+ *   WHOAMI takes a net address and returns a client name and also a
+ *	likely net address for routing
+ *   GETFILE takes a client name and file identifier and returns the
+ *	server name, server net address and pathname for the file.
+ *   file identifiers typically include root, swap, pub and dump
+ */
+
+#ifdef RPC_HDR
+%#include <rpc/types.h>
+%#include <sys/time.h>
+%#include <sys/errno.h>
+%#include <nfs/nfs.h>
+#endif
+
+const MAX_MACHINE_NAME  = 255;
+const MAX_PATH_LEN	= 1024;
+const MAX_FILEID	= 32;
+const IP_ADDR_TYPE	= 1;
+
+typedef	string	bp_machine_name_t<MAX_MACHINE_NAME>;
+typedef	string	bp_path_t<MAX_PATH_LEN>;
+typedef	string	bp_fileid_t<MAX_FILEID>;
+
+struct	ip_addr_t {
+	char	net;
+	char	host;
+	char	lh;
+	char	impno;
+};
+
+union bp_address switch (int address_type) {
+	case IP_ADDR_TYPE:
+		ip_addr_t	ip_addr;
+};
+
+struct bp_whoami_arg {
+	bp_address		client_address;
+};
+
+struct bp_whoami_res {
+	bp_machine_name_t	client_name;
+	bp_machine_name_t	domain_name;
+	bp_address		router_address;
+};
+
+struct bp_getfile_arg {
+	bp_machine_name_t	client_name;
+	bp_fileid_t		file_id;
+};
+	
+struct bp_getfile_res {
+	bp_machine_name_t	server_name;
+	bp_address		server_address;
+	bp_path_t		server_path;
+};
+
+program BOOTPARAMPROG {
+	version BOOTPARAMVERS {
+		bp_whoami_res	BOOTPARAMPROC_WHOAMI(bp_whoami_arg) = 1;
+		bp_getfile_res	BOOTPARAMPROC_GETFILE(bp_getfile_arg) = 2;
+	} = 1;
+} = 100026;