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1 | #!/bin/sh | |
2 | ############################################################################### | |
3 | # # | |
4 | # IPFire.org - A linux based firewall # | |
5 | # Copyright (C) 2007 Michael Tremer & Christian Schmidt # | |
6 | # # | |
7 | # This program is free software: you can redistribute it and/or modify # | |
8 | # it under the terms of the GNU General Public License as published by # | |
9 | # the Free Software Foundation, either version 3 of the License, or # | |
10 | # (at your option) any later version. # | |
11 | # # | |
12 | # This program is distributed in the hope that it will be useful, # | |
13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of # | |
14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # | |
15 | # GNU General Public License for more details. # | |
16 | # # | |
17 | # You should have received a copy of the GNU General Public License # | |
18 | # along with this program. If not, see <http://www.gnu.org/licenses/>. # | |
19 | # # | |
20 | ############################################################################### | |
21 | ||
22 | . /etc/sysconfig/rc | |
23 | . $rc_functions | |
24 | ||
25 | PRIMARY_DNS=$DNS1 | |
26 | SECONDARY_DNS=$DNS2 | |
27 | ||
28 | eval $(/usr/local/bin/readhash /var/ipfire/ppp/settings) | |
29 | ||
30 | if [ "$DNS" == "Automatic" ]; then | |
31 | if [ "$TYPE" == "isdn" ]; then | |
32 | echo -n "$MS_DNS1" > /var/ipfire/red/dns1 | |
33 | echo -n "$MS_DNS2" > /var/ipfire/red/dns2 | |
34 | else | |
35 | if [ "$PRIMARY_DNS" == "10.11.12.13" ]; then | |
36 | echo -n "$DNS1" > /var/ipfire/red/dns1 | |
37 | else | |
38 | echo -n "$PRIMARY_DNS" > /var/ipfire/red/dns1 | |
39 | fi | |
40 | if [ "$SECONDARY_DNS" == "10.11.12.14" ]; then | |
41 | echo -n "$DNS2" > /var/ipfire/red/dns2 | |
42 | else | |
43 | echo -n "$SECONDARY_DNS" > /var/ipfire/red/dns2 | |
44 | fi | |
45 | fi | |
46 | else | |
47 | echo -n "$DNS1" > /var/ipfire/red/dns1 | |
48 | echo -n "$DNS2" > /var/ipfire/red/dns2 | |
49 | fi | |
50 | 7 | |
51 | echo -n "$1" > /var/ipfire/red/iface | |
52 | echo -n "$4" > /var/ipfire/red/local-ipaddress | |
53 | echo -n "$5" > /var/ipfire/red/remote-ipaddress | |
54 | touch /var/ipfire/red/active | |
55 | ||
56 | run_subdir ${rc_base}/init.d/networking/red.up/ | |
57 | ||
58 | #Check if gateway has answerd to ping, if not replace with ping.ipfire.org | |
59 | TEST=`/usr/bin/ping -c 2 $5 2>/dev/null | tail -2 | head -1 | cut -d"," -f2`; | |
60 | ||
61 | grep -v "gateway" /etc/hosts > /tmp/hosts | |
62 | ||
63 | if [ "$TEST" == " 2 received" ]; then | |
64 | #ping the ppp-gateway | |
65 | echo "$5 gateway" >> /tmp/hosts | |
66 | else | |
67 | #no answer | |
68 | HOST=`host ping.ipfire.org`; | |
69 | FIRE=`echo $HOST | cut -d" " -f4`; | |
70 | CHK=`echo $HOST | cut -d" " -f3`; | |
71 | if [ "$CHK" == "address" ]; then | |
72 | #use ping.ipfire.org | |
73 | echo "$FIRE gateway" >> /tmp/hosts | |
74 | else | |
75 | #DNS lookup failed use direct ip | |
76 | echo "85.88.28.125 gateway" >> /tmp/hosts | |
77 | fi | |
78 | fi | |
79 | mv /tmp/hosts /etc/hosts | |
80 | ||
81 | [ -e "/var/ipfire/ppp/nobeeps" ] || /etc/rc.d/init.d/beep up |