usr/src/cmd/smbsrv/smbd/svc-smbd

   1 #!/bin/sh
   2 #
   3 # CDDL HEADER START
   4 #
   5 # The contents of this file are subject to the terms of the
   6 # Common Development and Distribution License (the "License").
   7 # You may not use this file except in compliance with the License.
   8 #
   9 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10 # or http://www.opensolaris.org/os/licensing.
  11 # See the License for the specific language governing permissions
  12 # and limitations under the License.
  13 #
  14 # When distributing Covered Code, include this CDDL HEADER in each
  15 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16 # If applicable, add the following below this CDDL HEADER, with the
  17 # fields enclosed by brackets "[]" replaced with your own identifying
  18 # information: Portions Copyright [yyyy] [name of copyright owner]
  19 #
  20 # CDDL HEADER END
  21 #
  22 # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  23 # Use is subject to license terms.
  24 #
  25 # Copyright 2016 Hans Rosenfeld <rosenfeld@grumpf.hope-2000.org>
  26 #
  27
  28 # Scripts that generate IPfilter rules for SMB server
  29
  30 . /lib/svc/share/smf_include.sh
  31 . /lib/svc/share/ipf_include.sh
  32
  33 create_ipf_rules()
  34 {
  35         FMRI=$1
  36         file=`fmri_to_file $FMRI $IPF_SUFFIX`
  37         file6=`fmri_to_file $FMRI $IPF6_SUFFIX`
  38         policy=`get_policy ${FMRI}`
  39         iana_names="microsoft-ds netbios-ns netbios-dgm netbios-ssn"
  40
  41         #
  42         # Enforce policy on each port
  43         #
  44         echo "# $FMRI" >$file
  45         echo "# $FMRI" >$file6
  46         for name in $iana_names; do
  47                 port=`$SERVINFO -p -s $name 2>/dev/null`
  48                 if [ -z "$port" ]; then
  49                         continue;
  50                 fi
  51                 generate_rules $FMRI $policy "tcp" $port $file
  52                 generate_rules $FMRI $policy "tcp" $port $file6 _6
  53                 generate_rules $FMRI $policy "udp" $port $file
  54                 generate_rules $FMRI $policy "udp" $port $file6 _6
  55         done
  56 }
  57
  58 if [ "$1" = "ipfilter" ]; then
  59         create_ipf_rules $2
  60 fi
  61 exit 0