Remove the rpcsec_gss code and rely on an external library instead.

[nfs-utils.git] / support / rpc / svc_auth.c

diff --git a/support/rpc/svc_auth.c b/support/rpc/svc_auth.c
deleted file mode 100644 (file)
index 4a11be3..0000000
--- a/support/rpc/svc_auth.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * 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
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$OpenBSD: svc_auth.c,v 1.4 1998/03/19 00:27:22 millert Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * svc_auth_nodes.c, Server-side rpc authenticator interface,
- * *WITHOUT* DES authentication.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <rpc/rpc.h>
-
-/*
- * svcauthsw is the bdevsw of server side authentication.
- *
- * Server side authenticators are called from authenticate by
- * using the client auth struct flavor field to index into svcauthsw.
- * The server auth flavors must implement a routine that looks
- * like:
- *
- *     enum auth_stat
- *     flavorx_auth(rqst, msg)
- *             register struct svc_req *rqst;
- *             register struct rpc_msg *msg;
- *
- */
-
-enum auth_stat _svcauth_none();                /* no authentication */
-enum auth_stat _svcauth_unix();                /* unix style (uid, gids) */
-enum auth_stat _svcauth_short();       /* short hand unix style */
-enum auth_stat _svcauth_gss();         /* RPCSEC_GSS */
-
-static struct {
-       enum auth_stat (*authenticator)();
-} svcauthsw[] = {
-       { _svcauth_none },              /* AUTH_NONE */
-       { _svcauth_unix },              /* AUTH_UNIX */
-       { _svcauth_short },             /* AUTH_SHORT */
-       { _svcauth_none },              /* AUTH_DES - does not exist */
-       { _svcauth_none },
-       { _svcauth_none },
-       { _svcauth_gss }                /* RPCSEC_GSS */
-};
-#define        AUTH_MAX        6               /* HIGHEST AUTH NUMBER */
-
-/*
- * The call rpc message, msg has been obtained from the wire.  The msg contains
- * the raw form of credentials and verifiers.  authenticate returns AUTH_OK
- * if the msg is successfully authenticated.  If AUTH_OK then the routine also
- * does the following things:
- * set rqst->rq_xprt->verf to the appropriate response verifier;
- * sets rqst->rq_clntcred to the "cooked" form of the credentials.
- *
- * NB: rqst->rq_xprt->verf must be pre-alloctaed;
- * its length is set appropriately.
- *
- * The caller still owns and is responsible for msg->u.cmb.cred and
- * msg->u.cmb.verf.  The authentication system retains ownership of
- * rqst->rq_clntcred, the cooked credentials.
- *
- * There is an assumption that any flavour less than AUTH_NONE is
- * invalid.
- */
-enum auth_stat
-_authenticate(rqst, msg, no_dispatch)
-       register struct svc_req *rqst;
-       struct rpc_msg *msg;
-       bool_t *no_dispatch;
-{
-       register int cred_flavor;
-
-       rqst->rq_cred = msg->rm_call.cb_cred;
-       rqst->rq_xprt->xp_verf.oa_flavor = _null_auth.oa_flavor;
-       rqst->rq_xprt->xp_verf.oa_length = 0;
-       cred_flavor = rqst->rq_cred.oa_flavor;
-       *no_dispatch = FALSE;
-
-       if ((cred_flavor <= AUTH_MAX) && (cred_flavor >= AUTH_NONE)) {
-               return ((*(svcauthsw[cred_flavor].authenticator))(rqst, msg, no_dispatch));
-       }
-
-       return (AUTH_REJECTEDCRED);
-}