svc-ftp revision 8823:000507e9108d 
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
29create_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
53case "$1" in
54'ipfilter')
55	create_ipf_rules $2
56	;;
57	
58*)
59	echo "Usage: $0 ipfilter"
60	;;
61esac
62exit 0
63