1575 untangle libmlrpc from SMB server
Reviewed by: Matt Barden <matt.barden@nexenta.com>
Reviewed by: Evan Layton <evan.layton@nexenta.com>
Reviewed by: Toomas Soome <tsoome@me.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
NEX-15558 SMB logon fails during 1st second after service start
Reviewed by: Matt Barden <matt.barden@nexenta.com>
Reviewed by: Evan Layton <evan.layton@nexenta.com>
NEX-15558 SMB logon fails during 1st second after service start
Reviewed by: Matt Barden <matt.barden@nexenta.com>
Reviewed by: Evan Layton <evan.layton@nexenta.com>
NEX-2225 Unable to join NexentaStor to 2008 AD
re #12435 rb3958 r10 is added 2 times to panic info
re #12393 rb3935 Kerberos and smbd disagree about who is our AD server

          --- old/usr/src/lib/smbsrv/libmlsvc/common/mlsvc_init.c
          +++ new/usr/src/lib/smbsrv/libmlsvc/common/mlsvc_init.c

   1    1  /*
   2    2   * CDDL HEADER START
   3    3   *
   4    4   * The contents of this file are subject to the terms of the
   5    5   * Common Development and Distribution License (the "License").
   6    6   * You may not use this file except in compliance with the License.
   7    7   *
   8    8   * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9    9   * or http://www.opensolaris.org/os/licensing.
  10   10   * See the License for the specific language governing permissions
  11   11   * and limitations under the License.
  12   12   *

  13   13   * When distributing Covered Code, include this CDDL HEADER in each
  14   14   * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15   15   * If applicable, add the following below this CDDL HEADER, with the
  16   16   * fields enclosed by brackets "[]" replaced with your own identifying
  17   17   * information: Portions Copyright [yyyy] [name of copyright owner]
  18   18   *
  19   19   * CDDL HEADER END
  20   20   */
  21   21  /*
  22   22   * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
  23      - * Copyright 2014 Nexenta Systems, Inc.  All rights reserved.
       23 + * Copyright 2017 Nexenta Systems, Inc.  All rights reserved.
  24   24   */
  25   25  
  26   26  #include <sys/errno.h>
  27   27  #include <sys/tzfile.h>
  28   28  #include <stdlib.h>
  29   29  #include <unistd.h>
  30   30  #include <strings.h>
  31   31  #include <string.h>
  32   32  #include <rpc/xdr.h>
  33   33  #include <synch.h>

  34   34  #include <pthread.h>
  35   35  #include <smbsrv/libsmb.h>
  36   36  #include <smbsrv/libmlsvc.h>
  37   37  #include <mlsvc.h>
  38   38  
  39   39  static void *mlsvc_timecheck(void *);
  40   40  
  41   41  #define MLSVC_TIMECHECK_INTERVAL        (10 * SECSPERMIN) /* 10 minutes */
  42   42  
  43   43  /*
  44   44   * All NDR RPC service initialization is invoked from here.
  45   45   * Returns 0 upon success.  Otherwise, returns -1.
  46   46   */
  47   47  int
  48   48  mlsvc_init(void)
  49   49  {
  50   50          pthread_t tid;
  51   51          pthread_attr_t tattr;
  52   52          int rc;
  53   53  
  54   54          smb_proc_initsem();
  55   55  
  56   56          if (smb_logon_init() != NT_STATUS_SUCCESS)
  57   57                  return (-1);
  58   58  
  59   59          if ((rc = smb_dclocator_init()) != 0)
  60   60                  return (rc);
  61   61  
  62   62          smb_quota_init();
  63   63          smbrdr_initialize();
  64   64          srvsvc_initialize();
  65   65          wkssvc_initialize();
  66   66          lsarpc_initialize();
  67   67          netr_initialize();
  68   68          dssetup_initialize();
  69   69          samr_initialize();
  70   70          svcctl_initialize();
  71   71          winreg_initialize();
  72   72          logr_initialize();
  73   73          msgsvcsend_initialize();
  74   74          spoolss_initialize();
  75   75          netdfs_initialize();
  76   76  
  77   77          (void) pthread_attr_init(&tattr);
  78   78          (void) pthread_attr_setdetachstate(&tattr, PTHREAD_CREATE_DETACHED);
  79   79          rc = pthread_create(&tid, &tattr, mlsvc_timecheck, 0);
  80   80          (void) pthread_attr_destroy(&tattr);
  81   81          return (rc);
  82   82  }
  83   83  
  84   84  void
  85   85  mlsvc_fini(void)
  86   86  {
  87   87          smb_logon_fini();
  88   88          spoolss_finalize();
  89   89          svcctl_finalize();
  90   90          logr_finalize();
  91   91          netdfs_finalize();
  92   92          smb_quota_fini();
  93   93  }
  94   94  
  95   95  /*ARGSUSED*/
  96   96  static void *

  97   97  mlsvc_timecheck(void *arg)
  98   98  {
  99   99          smb_domainex_t di;
 100  100  
 101  101          for (;;) {
 102  102                  (void) sleep(MLSVC_TIMECHECK_INTERVAL);
 103  103  
 104  104                  if (smb_config_get_secmode() != SMB_SECMODE_DOMAIN)
 105  105                          continue;
 106  106  
 107      -                /* Avoid interfering with DC discovery. */
 108      -                if (smb_ddiscover_wait() != 0)
 109      -                        continue;
 110      -
 111  107                  if (!smb_domain_getinfo(&di))
 112  108                          continue;
 113  109  
 114      -                ndr_srvsvc_timecheck(di.d_dci.dc_name,
      110 +                srvsvc_timecheck(di.d_dci.dc_name,
 115  111                      di.d_primary.di_nbname);
 116  112          }
 117  113  
 118  114          /*NOTREACHED*/
 119  115          return (NULL);
 120  116  }
    

XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX