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      1 #!/sbin/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 #
     23 # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
     24 # Use is subject to license terms.
     25 #
     26 
     27 . /lib/svc/share/ipf_include.sh
     28 
     29 create_ipf_rules()
     30 {
     31 	FMRI=$1
     32 	ipf_file=`fmri_to_file ${FMRI} $IPF_SUFFIX`
     33 	nat_file=`fmri_to_file ${FMRI} $NAT_SUFFIX`
     34 	policy=`get_policy ${FMRI}`
     35 
     36 	#
     37 	# Ftp uses two ports, ftp and ftp-data, see /etc/services which
     38 	# is why it's necessary to have this custom method.
     39 	#
     40 	conn_port=`$SERVINFO -p -t -s ftp 2>/dev/null`
     41 	data_port=`$SERVINFO -p -t -s ftp-data 2>/dev/null`
     42 
     43 	echo "# $FMRI" >$ipf_file
     44 	generate_rules $FMRI $policy "tcp" "any" $conn_port $ipf_file
     45 	generate_rules $FMRI $policy "tcp" "any" $data_port $ipf_file
     46 
     47 	# Generate a custom NAT rule here to use the ftp-proxy
     48 	#
     49 	echo "# $FMRI" >$nat_file
     50 	echo "rdr * any -> 0/32  proxy port ftp ftp/tcp" >>$nat_file
     51 }
     52 
     53 case "$1" in
     54 'ipfilter')
     55 	create_ipf_rules $2
     56 	;;
     57 	
     58 *)
     59 	echo "Usage: $0 ipfilter"
     60 	;;
     61 esac
     62 exit 0
     63