FreeBSDAdmin/VPN/mpd-common.sh

# MPD Interface Common
#
# Douglas Thrift
#
# $Id$

interface=$1
proto=$2
local_ip=$3
remote_ip=$4
authname=$5

[[ $interface =~ ^ng[0-9]+$ ]] || usage
[[ $proto == inet ]] || usage

if [[ $local_ip =~ ^([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})(/[0-9]+)?$ ]]; then
        local_ip=${BASH_REMATCH[1]}
else
        usage
fi

if [[ $remote_ip =~ ^([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})(/[0-9]+)?$ ]]; then
        remote_ip=${BASH_REMATCH[1]}
else
        usage
fi

[[ -n $authname ]] || usage

function key()
{
        if [[ EUID -ne 0 ]]; then
                read -er -p 'name: ' name || exit $?
                read -er -p 'secret: ' secret || exit $?
        else
                read -r name secret < ~/.mpd-nsupdate.key || exit $?
        fi
}
Revision:	1006
Committed:	2008-05-18T17:29:24-07:00 (17 years, 1 month ago) by douglas
Content type:	text/x-sh
File size:	675 byte(s)
Log Message:	Fix up some stuff.
#	Content
1	# MPD Interface Common
2	#
3	# Douglas Thrift
4	#
5	# $Id$
6
7	interface=$1
8	proto=$2
9	local_ip=$3
10	remote_ip=$4
11	authname=$5
12
13	[[ $interface =~ ^ng[0-9]+$ ]] \|\| usage
14	[[ $proto == inet ]] \|\| usage
15
16	if [[ $local_ip =~ ^([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})(/[0-9]+)?$ ]]; then
17	local_ip=${BASH_REMATCH[1]}
18	else
19	usage
20	fi
21
22	if [[ $remote_ip =~ ^([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})(/[0-9]+)?$ ]]; then
23	remote_ip=${BASH_REMATCH[1]}
24	else
25	usage
26	fi
27
28	[[ -n $authname ]] \|\| usage
29
30	function key()
31	{
32	if [[ EUID -ne 0 ]]; then
33	read -er -p 'name: ' name \|\| exit $?
34	read -er -p 'secret: ' secret \|\| exit $?
35	else
36	read -r name secret < ~/.mpd-nsupdate.key \|\| exit $?
37	fi
38	}