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4e481c3a CS |
1 | #!/usr/bin/perl |
2 | ############################################################################### | |
3 | # # | |
4 | # IPFire.org - A linux based firewall # | |
0d08de33 | 5 | # Copyright (C) 2005-2010 IPFire Team # |
4e481c3a CS |
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 | use strict; | |
23 | ||
24 | # enable only the following on debugging purpose | |
25 | #use warnings; | |
26 | #use CGI::Carp 'fatalsToBrowser'; | |
27 | ||
28 | require '/var/ipfire/general-functions.pl'; | |
29 | require "${General::swroot}/lang.pl"; | |
30 | require "${General::swroot}/header.pl"; | |
31 | require "${General::swroot}/graphs.pl"; | |
32 | ||
33 | my %color = (); | |
34 | my %mainsettings = (); | |
35 | my %netsettings=(); | |
36 | &General::readhash("${General::swroot}/ethernet/settings", \%netsettings); | |
37 | &General::readhash("${General::swroot}/main/settings", \%mainsettings); | |
38 | &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color); | |
39 | ||
40 | my @graphs=(); | |
41 | my %dhcpinfo=(); | |
42 | ||
43 | my @querry = split(/\?/,$ENV{'QUERY_STRING'}); | |
44 | $querry[0] = '' unless defined $querry[0]; | |
45 | $querry[1] = 'hour' unless defined $querry[1]; | |
46 | ||
47 | if ( $querry[0] ne~ ""){ | |
48 | print "Content-type: image/png\n\n"; | |
49 | binmode(STDOUT); | |
50 | &Graphs::updateifgraph($querry[0],$querry[1]); | |
51 | }else{ | |
52 | ||
53 | &Header::showhttpheaders(); | |
54 | &Header::openpage($Lang::tr{'network traffic graphs external'}, 1, ''); | |
55 | &Header::openbigbox('100%', 'left'); | |
56 | ||
57 | if ($netsettings{'RED_TYPE'} ne 'PPPOE'){ | |
58 | if ($netsettings{'RED_DEV'} ne $netsettings{'GREEN_DEV'}){ | |
59 | push (@graphs, ($netsettings{'RED_DEV'})); | |
60 | } | |
61 | }else{ | |
62 | push (@graphs, "ppp0"); | |
63 | } | |
64 | ||
65 | if (-e "/var/log/rrd/collectd/localhost/interface/if_octets-ipsec0.rrd"){ | |
66 | push (@graphs, ("ipsec0")); | |
67 | } | |
68 | ||
69 | if (-e "/var/log/rrd/collectd/localhost/interface/if_octets-tun0.rrd"){ | |
70 | push (@graphs, ("tun0")); | |
71 | } | |
72 | ||
73 | foreach (@graphs) { | |
74 | &Header::openbox('100%', 'center', "$_ $Lang::tr{'graph'}"); | |
75 | &Graphs::makegraphbox("netexternal.cgi",$_,"day"); | |
76 | &Header::closebox(); | |
77 | } | |
78 | ||
ff5e4ef8 MT |
79 | ## DNSSEC |
80 | my @nameservers = (); | |
81 | foreach my $f ("${General::swroot}/red/dns1", "${General::swroot}/red/dns2") { | |
82 | open(DNS, "<$f"); | |
83 | my $nameserver = <DNS>; | |
84 | close(DNS); | |
85 | ||
86 | chomp($nameserver); | |
87 | if ($nameserver) { | |
88 | push(@nameservers, $nameserver); | |
89 | } | |
90 | } | |
91 | ||
92 | &Header::openbox('100%', 'center', $Lang::tr{'dnssec information'}); | |
93 | ||
94 | print <<END; | |
95 | <table class="tbl" width='66%'> | |
96 | <thead> | |
97 | <tr> | |
98 | <th align="center"> | |
99 | <strong>$Lang::tr{'nameserver'}</strong> | |
100 | </th> | |
101 | <th align="center"> | |
102 | <strong>$Lang::tr{'status'}</strong> | |
103 | </th> | |
104 | </tr> | |
105 | </thead> | |
106 | <tbody> | |
107 | END | |
108 | ||
109 | my $id = 0; | |
110 | for my $nameserver (@nameservers) { | |
111 | my $status = &check_dnssec($nameserver, "ping.ipfire.org"); | |
112 | ||
113 | my $colour = ""; | |
114 | my $message = ""; | |
115 | ||
116 | # DNSSEC Not supported | |
117 | if ($status == 0) { | |
118 | $message = $Lang::tr{'dnssec not supported'}; | |
119 | $colour = ${Header::colourred}; | |
120 | ||
121 | # DNSSEC Aware | |
122 | } elsif ($status == 1) { | |
123 | $message = $Lang::tr{'dnssec aware'}; | |
124 | $colour = ${Header::colouryellow}; | |
125 | ||
126 | # DNSSEC Validating | |
127 | } elsif ($status == 2) { | |
128 | $message = $Lang::tr{'dnssec validating'}; | |
129 | $colour = ${Header::colourgreen}; | |
130 | ||
131 | # Error | |
132 | } else { | |
133 | $colour = ${Header::colourred}; | |
134 | } | |
135 | ||
136 | my $table_colour = ($id++ % 2) ? $color{'color22'} : $color{'color20'}; | |
137 | ||
138 | print <<END; | |
139 | <tr bgcolor="$table_colour"> | |
140 | <td>$nameserver</td> | |
141 | <td bgcolor="$colour" align="center"> | |
142 | <font color='white'><strong>$message</strong></font> | |
143 | </td> | |
144 | </tr> | |
145 | END | |
146 | } | |
147 | ||
148 | print <<END; | |
149 | </tbody> | |
150 | </table> | |
151 | END | |
152 | ||
153 | &Header::closebox(); | |
154 | ||
4e481c3a CS |
155 | if ( $netsettings{'CONFIG_TYPE'} =~ /^(1|2|3|4)$/ && $netsettings{'RED_TYPE'} eq "DHCP"){ |
156 | ||
157 | &Header::openbox('100%', 'left', "RED $Lang::tr{'dhcp configuration'}"); | |
158 | if (-s "${General::swroot}/dhcpc/dhcpcd-$netsettings{'RED_DEV'}.info") { | |
159 | ||
160 | &General::readhash("${General::swroot}/dhcpc/dhcpcd-$netsettings{'RED_DEV'}.info", \%dhcpinfo); | |
161 | ||
f4e869ff AH |
162 | my $DNS1=`echo $dhcpinfo{'domain_name_servers'} | cut -f 1 -d " "`; |
163 | my $DNS2=`echo $dhcpinfo{'domain_name_servers'} | cut -f 2 -d " "`; | |
4e481c3a CS |
164 | |
165 | my $lsetme=0; | |
166 | my $leasetime=""; | |
21d1c72e AF |
167 | if ($dhcpinfo{'dhcp_lease_time'} ne "") { |
168 | $lsetme=$dhcpinfo{'dhcp_lease_time'}; | |
4e481c3a CS |
169 | $lsetme=($lsetme/60); |
170 | ||
171 | if ($lsetme > 59) { | |
172 | $lsetme=($lsetme/60); $leasetime=$lsetme." Hour"; | |
173 | }else{ | |
174 | $leasetime=$lsetme." Minute"; | |
175 | } | |
176 | ||
177 | if ($lsetme > 1) { | |
178 | $leasetime=$leasetime."s"; | |
179 | } | |
180 | } | |
181 | ||
182 | my $rentme=0; | |
183 | my $rnwltime=""; | |
184 | ||
21d1c72e AF |
185 | if ($dhcpinfo{'dhcp_renewal_time'} ne "") { |
186 | $rentme=$dhcpinfo{'dhcp_renewal_time'}; | |
4e481c3a CS |
187 | $rentme=($rentme/60); |
188 | ||
189 | if ($rentme > 59){ | |
190 | $rentme=($rentme/60); $rnwltime=$rentme." Hour"; | |
191 | }else{ | |
192 | $rnwltime=$rentme." Minute"; | |
193 | } | |
194 | ||
195 | if ($rentme > 1){ | |
196 | $rnwltime=$rnwltime."s"; | |
197 | } | |
198 | } | |
199 | ||
200 | my $maxtme=0; | |
201 | my $maxtime=""; | |
202 | ||
21d1c72e AF |
203 | if ($dhcpinfo{'dhcp_rebinding_time'} ne "") { |
204 | $maxtme=$dhcpinfo{'dhcp_rebinding_time'}; | |
4e481c3a CS |
205 | $maxtme=($maxtme/60); |
206 | ||
207 | if ($maxtme > 59){ | |
208 | $maxtme=($maxtme/60); $maxtime=$maxtme." Hour"; | |
209 | } else { | |
210 | $maxtime=$maxtme." Minute"; | |
211 | } | |
212 | ||
213 | if ($maxtme > 1) { | |
214 | $maxtime=$maxtime."s"; | |
215 | } | |
216 | } | |
217 | ||
4e481c3a CS |
218 | |
219 | print <<END | |
21d1c72e AF |
220 | <table width='100%'> |
221 | <tr><td width='30%'>$Lang::tr{'domain'}</td><td>$dhcpinfo{'domain_name'}</td></tr> | |
222 | <tr><td>$Lang::tr{'gateway'}</td><td>$dhcpinfo{'routers'}</td></tr> | |
4e481c3a CS |
223 | <tr><td>$Lang::tr{'primary dns'}</td><td>$DNS1</td></tr> |
224 | <tr><td>$Lang::tr{'secondary dns'}</td><td>$DNS2</td></tr> | |
21d1c72e | 225 | <tr><td>$Lang::tr{'dhcp server'}</td><td>$dhcpinfo{'dhcp_server_identifier'}</td></tr> |
4e481c3a CS |
226 | <tr><td>$Lang::tr{'def lease time'}</td><td>$leasetime</td></tr> |
227 | <tr><td>$Lang::tr{'default renewal time'}</td><td>$rnwltime</td></tr> | |
228 | <tr><td>$Lang::tr{'max renewal time'}</td><td>$maxtime</td></tr> | |
229 | </table> | |
230 | END | |
231 | ; | |
232 | }else{ | |
233 | print "$Lang::tr{'no dhcp lease'}"; | |
234 | } | |
235 | &Header::closebox(); | |
236 | } | |
237 | ||
238 | &Header::closebigbox(); | |
239 | &Header::closepage(); | |
ff5e4ef8 MT |
240 | } |
241 | ||
242 | sub check_dnssec($$) { | |
243 | my $nameserver = shift; | |
244 | my $record = shift; | |
245 | ||
246 | my @command = ("dig", "+dnssec", $record, "\@$nameserver"); | |
247 | ||
248 | my @output = qx(@command); | |
249 | my $output = join("", @output); | |
250 | ||
251 | my $status = 0; | |
252 | if ($output =~ m/status: (\w+)/) { | |
253 | $status = ($1 eq "NOERROR"); | |
254 | ||
255 | if (!$status) { | |
256 | return -1; | |
257 | } | |
258 | } | |
259 | ||
260 | my @flags = (); | |
261 | if ($output =~ m/flags: (.*);/) { | |
262 | @flags = split(/ /, $1); | |
263 | } | |
264 | ||
265 | my $aware = ($output =~ m/RRSIG/); | |
266 | my $validating = ("ad" ~~ @flags); | |
267 | ||
268 | return $aware + $validating; | |
269 | } |