2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25 
  26 /*      Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */
  27 /*        All Rights Reserved   */
  28 
  29 /*
  30  * Portions of this source code were derived from Berkeley 4.3 BSD
  31  * under license from the Regents of the University of California.
  32  */
  33 
  34 #pragma ident   "%Z%%M% %I%     %E% SMI"
  35 
  36 /*
  37  * This module provides the user level support for the NFSv4
  38  * callback program.  It is modeled after nfsd.  When a nfsv4
  39  * mount occurs, the mount command forks and the child runs
  40  * start_nfs4_callback.  If this is the first mount, then the
  41  * process will hang around listening for incoming connection
  42  * requests from the nfsv4 server.
  43  *
  44  * For connection-less protocols, the krpc is started immediately.
  45  * For connection oriented protocols, the kernel module is informed
  46  * of netid and universal address that it can give this
  47  * information to the server during setclientid.
  48  */
  49 
  50 #include <sys/param.h>
  51 #include <sys/types.h>
  52 #include <syslog.h>
  53 #include <tiuser.h>
  54 #include <rpc/rpc.h>
  55 #include <errno.h>

   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25 
  26 /*      Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */
  27 /*        All Rights Reserved   */
  28 
  29 /*
  30  * Portions of this source code were derived from Berkeley 4.3 BSD
  31  * under license from the Regents of the University of California.
  32  */
  33 


  34 /*
  35  * This module provides the user level support for the NFSv4
  36  * callback program.  It is modeled after nfsd.  When a nfsv4
  37  * mount occurs, the mount command forks and the child runs
  38  * start_nfs4_callback.  If this is the first mount, then the
  39  * process will hang around listening for incoming connection
  40  * requests from the nfsv4 server.
  41  *
  42  * For connection-less protocols, the krpc is started immediately.
  43  * For connection oriented protocols, the kernel module is informed
  44  * of netid and universal address that it can give this
  45  * information to the server during setclientid.
  46  */
  47 
  48 #include <sys/param.h>
  49 #include <sys/types.h>
  50 #include <syslog.h>
  51 #include <tiuser.h>
  52 #include <rpc/rpc.h>
  53 #include <errno.h>