Add gss support from citi @ umich

[nfs-utils.git] / support / rpc / include / rpc / auth_unix.h

diff --git a/support/rpc/include/rpc/auth_unix.h b/support/rpc/include/rpc/auth_unix.h
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+++ b/support/rpc/include/rpc/auth_unix.h
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+/*     $OpenBSD: auth_unix.h,v 1.2 1997/09/21 10:46:09 niklas Exp $    */
+/*     $NetBSD: auth_unix.h,v 1.4 1994/10/26 00:56:56 cgd Exp $        */
+
+/*
+ * 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
+ *
+ *     from: @(#)auth_unix.h 1.8 88/02/08 SMI
+ *     @(#)auth_unix.h 2.2 88/07/29 4.0 RPCSRC
+ */
+
+/*
+ * auth_unix.h, Protocol for UNIX style authentication parameters for RPC
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+/*
+ * The system is very weak.  The client uses no encryption for  it
+ * credentials and only sends null verifiers.  The server sends backs
+ * null verifiers or optionally a verifier that suggests a new short hand
+ * for the credentials.
+ */
+
+#ifndef _RPC_AUTH_UNIX_H
+#define _RPC_AUTH_UNIX_H
+#include <sys/cdefs.h>
+
+/* The machine name is part of a credential; it may not exceed 255 bytes */
+#define MAX_MACHINE_NAME 255
+
+/* gids compose part of a credential; there may not be more than 16 of them */
+#define NGRPS 16
+
+/*
+ * Unix style credentials.
+ */
+struct authunix_parms {
+       u_long   aup_time;
+       char    *aup_machname;
+       int      aup_uid;
+       int      aup_gid;
+       u_int    aup_len;
+       int     *aup_gids;
+};
+
+__BEGIN_DECLS
+extern bool_t xdr_authunix_parms __P((XDR *, struct authunix_parms *));
+__END_DECLS
+
+/*
+ * If a response verifier has flavor AUTH_SHORT,
+ * then the body of the response verifier encapsulates the following structure;
+ * again it is serialized in the obvious fashion.
+ */
+struct short_hand_verf {
+       struct opaque_auth new_cred;
+};
+
+#endif /* !_RPC_AUTH_UNIX_H */