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Merge branch 'next' of ssh://git.ipfire.org/pub/git/ipfire-2.x into next-suricata
[ipfire-2.x.git] / html / cgi-bin / dhcp.cgi
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ac1cfefa 1#!/usr/bin/perl
70df8302
MT		 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
ac1cfefa
MT		 22use strict;
23
24# enable only the following on debugging purpose
cb5e9c6c
CS		 25#use warnings;
26#use CGI::Carp 'fatalsToBrowser';
ac1cfefa 27
986e08d9 28require '/var/ipfire/general-functions.pl';
ac1cfefa
MT		 29require "${General::swroot}/lang.pl";
30require "${General::swroot}/header.pl";
31#workaround to suppress a warning when a variable is used only once
32my @dummy = ( ${Header::colouryellow} );
33undef (@dummy);
34
35our %dhcpsettings=();
36our %netsettings=();
37my %mainsettings=();
38my %timesettings=();
39my $setting = "${General::swroot}/dhcp/settings";
40our $filename1 = "${General::swroot}/dhcp/advoptions"; # Field separator is TAB in this file (comma is standart)
d1883e28 41 # because we need commas in the some data
ac1cfefa 42our $filename2 = "${General::swroot}/dhcp/fixleases";
d1883e28 43our $filename3 = "${General::swroot}/dhcp/advoptions-list"; # Describe the allowed syntax for dhcp options
ac1cfefa
MT		 44my $errormessage = '';
45my $warnNTPmessage = '';
46my @nosaved=();
fe6cda92 47my %color = ();
ac1cfefa
MT		 48
49#Basic syntax allowed for new Option definition. Not implemented: RECORDS & array of RECORDS
50our $OptionTypes = 'boolean|((un)?signed )?integer (8|16|32)|ip-address|text|string|encapsulate \w+|array of ip-address';
51
52&Header::showhttpheaders();
541d93f0
CS		 53our @ITFs=('GREEN');
54if (&Header::blue_used()){push(@ITFs,'BLUE');}
ac1cfefa
MT		 55
56#Settings1 for the first screen box
57foreach my $itf (@ITFs) {
58 $dhcpsettings{"ENABLE_${itf}"} = 'off';
59 $dhcpsettings{"ENABLEBOOTP_${itf}"} = 'off';
60 $dhcpsettings{"START_ADDR_${itf}"} = '';
61 $dhcpsettings{"END_ADDR_${itf}"} = '';
62 $dhcpsettings{"DOMAIN_NAME_${itf}"} = '';
63 $dhcpsettings{"DEFAULT_LEASE_TIME_${itf}"} = '';
64 $dhcpsettings{"MAX_LEASE_TIME_${itf}"} = '';
65 $dhcpsettings{"WINS1_${itf}"} = '';
66 $dhcpsettings{"WINS2_${itf}"} = '';
67 $dhcpsettings{"DNS1_${itf}"} = '';
68 $dhcpsettings{"DNS2_${itf}"} = '';
69 $dhcpsettings{"NTP1_${itf}"} = '';
70 $dhcpsettings{"NTP2_${itf}"} = '';
d1883e28
MT		 71 $dhcpsettings{"NEXT_${itf}"} = '';
72 $dhcpsettings{"FILE_${itf}"} = '';
f5fb9a04
MT		 73 $dhcpsettings{"DNS_UPDATE_KEY_NAME_${itf}"} = '';
74 $dhcpsettings{"DNS_UPDATE_KEY_SECRET_${itf}"} = '';
75 $dhcpsettings{"DNS_UPDATE_KEY_ALGO_${itf}"} = '';
ac1cfefa
MT		 76}
77
78$dhcpsettings{'SORT_FLEASELIST'} = 'FIPADDR';
79$dhcpsettings{'SORT_LEASELIST'} = 'IPADDR';
80
f5fb9a04
MT		 81# DNS Update settings
82$dhcpsettings{'DNS_UPDATE_ENABLED'} = 'off';
83
ac1cfefa
MT		 84#Settings2 for editing the multi-line list
85#Must not be saved with writehash !
86$dhcpsettings{'FIX_MAC'} = '';
87$dhcpsettings{'FIX_ADDR'} = '';
88$dhcpsettings{'FIX_ENABLED'} = 'off';
89$dhcpsettings{'FIX_NEXTADDR'} = '';
90$dhcpsettings{'FIX_FILENAME'} = '';
91$dhcpsettings{'FIX_ROOTPATH'} = '';
92$dhcpsettings{'FIX_REMARK'} = '';
93$dhcpsettings{'ACTION'} = '';
94$dhcpsettings{'KEY1'} = '';
95$dhcpsettings{'KEY2'} = '';
96@nosaved=('FIX_MAC','FIX_ADDR','FIX_ENABLED','FIX_NEXTADDR',
97 'FIX_FILENAME','FIX_ROOTPATH','FIX_REMARK');
98
99$dhcpsettings{'ADVOPT_ENABLED'} = '';
100$dhcpsettings{'ADVOPT_NAME'} = '';
101$dhcpsettings{'ADVOPT_DATA'} = '';
102unshift (@nosaved,'ADVOPT_ENABLED','ADVOPT_NAME','ADVOPT_DATA');
103foreach my $itf (@ITFs) {
104 $dhcpsettings{"ADVOPT_SCOPE_${itf}"} = 'off';
105 unshift (@nosaved, "ADVOPT_SCOPE_${itf}");
106}
107
108# Read Ipcop settings
109&General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
110&General::readhash("${General::swroot}/main/settings", \%mainsettings);
111&General::readhash("${General::swroot}/time/settings", \%timesettings);
fe6cda92 112&General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
ac1cfefa
MT		 113
114#Get GUI values
115&Header::getcgihash(\%dhcpsettings);
116
117open(FILE, "$filename1") or die 'Unable to open dhcp advanced options file.';
118our @current1 = <FILE>;
119close(FILE);
120# Extract OptionDefinition
121foreach my $line (@current1) {
122 #chomp($line); # remove newline #don't know why, but this remove newline in @current1 .... !
123 my @temp = split(/\t/,$line);
124 AddNewOptionDefinition ($temp[1] . ' ' . $temp[2]);
125}
126
127open(FILE, "$filename2") or die 'Unable to open fixed leases file.';
128our @current2 = <FILE>;
129close(FILE);
130
131# Check Settings1 first because they are needed by &buildconf
132if ($dhcpsettings{'ACTION'} eq $Lang::tr{'save'}) {
133 foreach my $itf (@ITFs) {
134 if ($dhcpsettings{"ENABLE_${itf}"} eq 'on' ) {
135 # "Start" is defined, need "End" and vice versa
136 if ($dhcpsettings{"START_ADDR_${itf}"}) {
137 if (!(&General::validip($dhcpsettings{"START_ADDR_${itf}"}))) {
138 $errormessage = "DHCP on ${itf}: " . $Lang::tr{'invalid start address'};
139 goto ERROR;
140 }
141 if (!$dhcpsettings{"END_ADDR_${itf}"}) {
142 $errormessage = "DHCP on ${itf}: " . $Lang::tr{'invalid end address'};
143 goto ERROR;
144 }
145 if (! &General::IpInSubnet ( $dhcpsettings{"START_ADDR_${itf}"},
146 $netsettings{"${itf}_NETADDRESS"},
147 $netsettings{"${itf}_NETMASK"})) {
148 $errormessage = "DHCP on ${itf}: " . $Lang::tr{'invalid start address'};
149 goto ERROR;
150 }
151 }
152
153 if ($dhcpsettings{"END_ADDR_${itf}"}) {
154 if (!(&General::validip($dhcpsettings{"END_ADDR_${itf}"}))) {
155 $errormessage = "DHCP on ${itf}: " . $Lang::tr{'invalid end address'};
156 goto ERROR;
157 }
158 if (!$dhcpsettings{"START_ADDR_${itf}"}) {
159 $errormessage = "DHCP on ${itf}: " . $Lang::tr{'invalid start address'};
160 goto ERROR;
161 }
162 if (! &General::IpInSubnet ( $dhcpsettings{"END_ADDR_${itf}"},
163 $netsettings{"${itf}_NETADDRESS"},
164 $netsettings{"${itf}_NETMASK"})) {
165 $errormessage = "DHCP on ${itf}: " . $Lang::tr{'invalid end address'};
166 goto ERROR;
167 }
168 #swap if necessary! (support 255.255.0.0 range, I doubt we need more) GE
169 my @startoct = split (/\./, $dhcpsettings{"START_ADDR_${itf}"});
170 my @endoct = split (/\./, $dhcpsettings{"END_ADDR_${itf}"});
171 if ( $endoct[2]*256+$endoct[3] < $startoct[2]*256+$startoct[3] ) {
172 ($dhcpsettings{"START_ADDR_${itf}"},$dhcpsettings{"END_ADDR_${itf}"}) =
173 ($dhcpsettings{"END_ADDR_${itf}"},$dhcpsettings{"START_ADDR_${itf}"});
174 }
175 }
176
177 if (!($dhcpsettings{"DEFAULT_LEASE_TIME_${itf}"} =~ /^\d+$/)) {
178 $errormessage = "DHCP on ${itf}: " . $Lang::tr{'invalid default lease time'} . $dhcpsettings{'DEFAULT_LEASE_TIME_${itf}'};
179 goto ERROR;
180 }
181
182 if (!($dhcpsettings{"MAX_LEASE_TIME_${itf}"} =~ /^\d+$/)) {
183 $errormessage = "DHCP on ${itf}: " . $Lang::tr{'invalid max lease time'} . $dhcpsettings{'MAX_LEASE_TIME_${itf}'};
184 goto ERROR;
185 }
186
187 if ($dhcpsettings{"DNS1_${itf}"}) {
188 if (!(&General::validip($dhcpsettings{"DNS1_${itf}"}))) {
189 $errormessage = "DHCP on ${itf}: " . $Lang::tr{'invalid primary dns'};
190 goto ERROR;
191 }
192 }
193 if ($dhcpsettings{"DNS2_${itf}"}) {
194 if (!(&General::validip($dhcpsettings{"DNS2_${itf}"}))) {
195 $errormessage = "DHCP on ${itf}: " . $Lang::tr{'invalid secondary dns'};
196 goto ERROR;
197 }
198 if (! $dhcpsettings{"DNS1_${itf}"}) {
199 $errormessage = "DHCP on ${itf}: " . $Lang::tr{'cannot specify secondary dns without specifying primary'};
200 goto ERROR;
201 }
202 }
203
204 if ($dhcpsettings{"WINS1_${itf}"}) {
205 if (!(&General::validip($dhcpsettings{"WINS1_${itf}"}))) {
206 $errormessage = "DHCP on ${itf}: " . $Lang::tr{'invalid wins address'};
207 goto ERROR;
208 }
209 }
210 if ($dhcpsettings{"WINS2_${itf}"}) {
211 if (!(&General::validip($dhcpsettings{"WINS2_${itf}"}))) {
212 $errormessage = "DHCP on ${itf}: " . $Lang::tr{'invalid wins address'};
213 goto ERROR;
214 }
215 if (! $dhcpsettings{"WINS1_${itf}"} ) {
216 $errormessage = "DHCP on ${itf}: " . $Lang::tr{'cannot specify secondary wins without specifying primary'};
217 goto ERROR;
218 }
219 }
d1883e28
MT		 220 if ($dhcpsettings{"NEXT_${itf}"}) {
221 if (!(&General::validip($dhcpsettings{"NEXT_${itf}"}))) {
222 $errormessage = "next-server on ${itf}: " . $Lang::tr{'invalid ip'};
223 goto ERROR;
224 }
225 }
ac1cfefa
MT		 226 if ($dhcpsettings{"NTP1_${itf}"}) {
227 if (!(&General::validip($dhcpsettings{"NTP1_${itf}"}))) {
228 $errormessage = "DHCP on ${itf}: " . $Lang::tr{'invalid primary ntp'};
229 goto ERROR;
230 }
231 if ($dhcpsettings{"NTP1_${itf}"} eq $netsettings{"${itf}_ADDRESS"} && ($timesettings{'ENABLECLNTP'} ne 'on')) {
232 $warnNTPmessage = "DHCP on ${itf}: " . $Lang::tr{'local ntp server specified but not enabled'};
233 #goto ERROR;
234 }
235 }
236 if ($dhcpsettings{"NTP2_${itf}"}) {
237 if (!(&General::validip($dhcpsettings{"NTP2_${itf}"}))) {
238 $errormessage = "DHCP on ${itf}: " . $Lang::tr{'invalid secondary ntp'};
239 goto ERROR;
240 }
241 if ($dhcpsettings{"NTP2_${itf}"} eq $netsettings{"${itf}_ADDRESS"} && ($timesettings{'ENABLECLNTP'} ne 'on')) {
242 $warnNTPmessage = "DHCP on ${itf}: " . $Lang::tr{'local ntp server specified but not enabled'};
243 #goto ERROR;
244 }
245 if (! $dhcpsettings{"NTP1_${itf}"}) {
246 $errormessage = "DHCP on ${itf}: " . $Lang::tr{'cannot specify secondary ntp without specifying primary'};
247 goto ERROR;
248 }
249 }
250 } # enabled
251 }#loop interface verify
252
a1468f66 253 map (delete ($dhcpsettings{$_}) ,@nosaved,'ACTION','KEY1','KEY2','q'); # Must not be saved
ac1cfefa
MT		 254 &General::writehash($setting, \%dhcpsettings); # Save good settings
255 $dhcpsettings{'ACTION'} = $Lang::tr{'save'}; # create an 'ACTION'
256 map ($dhcpsettings{$_} = '',@nosaved,'KEY1','KEY2'); # and reinit vars to empty
257 &buildconf;
258 ERROR: # Leave the faulty field untouched
259} else {
260 &General::readhash($setting, \%dhcpsettings); # Get saved settings and reset to good if needed
261}
262
263## Sorting of fixed leases
264if ($ENV{'QUERY_STRING'} =~ /^FETHER|^FIPADDR/ ) {
265 my $newsort=$ENV{'QUERY_STRING'};
266 my $act=$dhcpsettings{'SORT_FLEASELIST'};
267 #Reverse actual sort ?
268 if ($act =~ $newsort) {
269 my $Rev='';
270 if ($act !~ 'Rev') {
271 $Rev='Rev';
272 }
273 $newsort.=$Rev;
274 }
275 $dhcpsettings{'SORT_FLEASELIST'}=$newsort;
a1468f66 276 map (delete ($dhcpsettings{$_}) ,@nosaved,'ACTION','KEY1','KEY2', 'q'); # Must never be saved
ac1cfefa
MT		 277 &General::writehash($setting, \%dhcpsettings);
278 &sortcurrent2;
279 $dhcpsettings{'ACTION'} = 'SORT'; # create an 'ACTION'
280 map ($dhcpsettings{$_} = '',@nosaved,'KEY1','KEY2');# and reinit vars to empty
281}
282
283#Sorting of allocated leases
284&Header::CheckSortOrder;
285
286
287## Now manipulate the two multi-line list with Settings2.
288# '1' suffix is for ADVANCED OPTIONS
289# '2' suffix is for FIXED LEASES
290
291# Toggle enable/disable field on specified options.
292
293if ($dhcpsettings{'ACTION'} eq $Lang::tr{'toggle enable disable'}.'1') {
294 #move out new line
295 chomp(@current1[$dhcpsettings{'KEY1'}]);
296 my @temp = split(/\t/,@current1[$dhcpsettings{'KEY1'}]); #use TAB separator !
297 $temp[0] = $temp[0] eq 'on' ? '' : 'on'; # Toggle the field
298 @current1[$dhcpsettings{'KEY1'}] = join ("\t",@temp)."\n";
299 $dhcpsettings{'KEY1'} = ''; # End edit mode
300 &General::log($Lang::tr{'dhcp advopt modified'});
301 open(FILE, ">$filename1") or die 'Unable to open dhcp advanced options file.';
302 print FILE @current1;
303 close(FILE);
304
305 #Write changes to dhcpd.conf.
306 &buildconf;
307}
308
309
310
311if ($dhcpsettings{'ACTION'} eq $Lang::tr{'add'}.'1' &&
312 $dhcpsettings{'SUBMIT'} ne $Lang::tr{'dhcp advopt help'}) {
313 $dhcpsettings{'ADVOPT_NAME'} =~ s/[^ \w-]//g; # prevent execution of code by removing everything except letters/space
314 $dhcpsettings{'ADVOPT_DATA'} =~ s/`//g; # back tik ` ? not allowed !
315
316 if ($dhcpsettings{'ADVOPT_DATA'} eq '') {
317 $errormessage=$Lang::tr{'dhcp advopt blank value'};
318 }
319
320 # Test for a new option definition string (join field name & data)
321 if (ExistNewOptionDefinition ($dhcpsettings{'ADVOPT_NAME'} . ' ' . $dhcpsettings{'ADVOPT_DATA'})) {
322 #only edit permitted if option definition exists
323 $errormessage = $Lang::tr{'dhcp advopt definition exists'} if ($dhcpsettings{'KEY1'} eq '');
324 $dhcpsettings{'ADVOPT_ENABLED'} = 'on'; # force active
325 map ($dhcpsettings{"ADVOPT_SCOPE_$_"} = 'off', @ITFs); # force global
326 } elsif (AddNewOptionDefinition ($dhcpsettings{'ADVOPT_NAME'} . ' ' . $dhcpsettings{'ADVOPT_DATA'})) {
327 #was a new option definition
328 $dhcpsettings{'ADVOPT_ENABLED'} = 'on'; # force active
329 map ($dhcpsettings{"ADVOPT_SCOPE_$_"} = 'off', @ITFs); # force global
330 } elsif (ValidNewOption ($dhcpsettings{'ADVOPT_NAME'} . ' ' . $dhcpsettings{'ADVOPT_DATA'})) {
331 #was a new option
332 } elsif (! `grep "\$option $dhcpsettings{'ADVOPT_NAME'} " $filename3`) {
333 $errormessage=$Lang::tr{'dhcp advopt unknown'}.': '.$dhcpsettings{'ADVOPT_NAME'};
334 }
335
336 unless ($errormessage) {
337
338 my $scope = '';
339 foreach my $itf (@ITFs) { # buils "RED,GREEN,ORANGE,... based on selection
340 $scope .= $dhcpsettings{"ADVOPT_SCOPE_${itf}"} eq 'on' ? "\t$itf" : "\toff" ;
341 }
342 if ($dhcpsettings{'KEY1'} eq '') { #add or edit ? TAB separator !
343 unshift (@current1, "$dhcpsettings{'ADVOPT_ENABLED'}\t$dhcpsettings{'ADVOPT_NAME'}\t$dhcpsettings{'ADVOPT_DATA'}$scope\n");
344 &General::log($Lang::tr{'dhcp advopt added'});
345 } else {
346 @current1[$dhcpsettings{'KEY1'}] = "$dhcpsettings{'ADVOPT_ENABLED'}\t$dhcpsettings{'ADVOPT_NAME'}\t$dhcpsettings{'ADVOPT_DATA'}$scope\n";
347 $dhcpsettings{'KEY1'} = ''; # End edit mode
348 &General::log($Lang::tr{'dhcp advopt modified'});
349 }
350
351 #Write changes to dhcpd.conf.
352 &sortcurrent1; # sort newly added/modified entry
353 &buildconf; # before calling buildconf which use fixed lease file !
354 }
355}
356
357if ($dhcpsettings{'ACTION'} eq $Lang::tr{'edit'}.'1') {
358 #move out new line
359 my $line = @current1[$dhcpsettings{'KEY1'}];
360 chomp($line);
361 my @temp = split(/\t/, $line);
362 $dhcpsettings{'ADVOPT_ENABLED'}=$temp[0];
363 $dhcpsettings{'ADVOPT_NAME'}=$temp[1];
364 $dhcpsettings{'ADVOPT_DATA'}=$temp[2];
365
366 # read next fields which are the name (color) of an interface if this interface is scoped
367 for (my $key=0; $key<@ITFs; $key++) {
368 my $itf = $temp[3+$key];
369 if ($itf ne 'off') # Only is an interface name is read
370 {
371 $dhcpsettings{"ADVOPT_SCOPE_${itf}"} = 'on';
372 }
373 }
374}
375
376if ($dhcpsettings{'ACTION'} eq $Lang::tr{'remove'}.'1') {
377 splice (@current1,$dhcpsettings{'KEY1'},1);
378 open(FILE, ">$filename1") or die 'Unable to open dhcp advanced options file.';
379 print FILE @current1;
380 close(FILE);
381 $dhcpsettings{'KEY1'} = ''; # End remove mode
382 &General::log($Lang::tr{'dhcp advopt removed'});
383 #Write changes to dhcpd.conf.
384 &buildconf;
385}
386#end KEY1
387
388
389# Toggle enable/disable field on specified lease.
390if ($dhcpsettings{'ACTION'} eq $Lang::tr{'toggle enable disable'}.'2') {
391 #move out new line
392 chomp(@current2[$dhcpsettings{'KEY2'}]);
393 my @temp = split(/\,/,@current2[$dhcpsettings{'KEY2'}]);
394 $temp[2] = $temp[2] eq 'on' ? '' : 'on'; # Toggle the field
395 @current2[$dhcpsettings{'KEY2'}] = join (',',@temp)."\n";
396 $dhcpsettings{'KEY2'} = ''; # End edit mode
397 &General::log($Lang::tr{'fixed ip lease modified'});
398 open(FILE, ">$filename2") or die 'Unable to open fixed leases file.';
399 print FILE @current2;
400 close(FILE);
401
402 #Write changes to dhcpd.conf.
403 &buildconf;
404}
405
406if ($dhcpsettings{'ACTION'} eq $Lang::tr{'add'}.'2') {
407 $dhcpsettings{'FIX_MAC'} =~ tr/-/:/;
408 unless(&General::validip($dhcpsettings{'FIX_ADDR'})) { $errormessage = $Lang::tr{'invalid fixed ip address'}; }
409 unless(&General::validmac($dhcpsettings{'FIX_MAC'})) { $errormessage = $Lang::tr{'invalid fixed mac address'}; }
410 if ($dhcpsettings{'FIX_NEXTADDR'}) {
411 unless(&General::validip($dhcpsettings{'FIX_NEXTADDR'})) { $errormessage = $Lang::tr{'invalid fixed ip address'}; }
412 }
413
414 my $key = 0;
415 CHECK:foreach my $line (@current2) {
416 my @temp = split(/\,/,$line);
417 if($dhcpsettings{'KEY2'} ne $key) {
418 # same MAC is OK on different subnets. This test is not complete because
419 # if ip are not inside a known subnet, I don't warn.
420 # Also it may be needed to put duplicate fixed lease in their right subnet definition..
421 foreach my $itf (@ITFs) {
422 my $scoped = &General::IpInSubnet($dhcpsettings{'FIX_ADDR'},
423 $netsettings{"${itf}_NETADDRESS"},
424 $netsettings{"${itf}_NETMASK"}) &&
425 $dhcpsettings{"ENABLE_${itf}"} eq 'on';
426 if ( $scoped &&
427 (lc($dhcpsettings{'FIX_MAC'}) eq lc($temp[0])) &&
428 &General::IpInSubnet($temp[1],
429 $netsettings{"${itf}_NETADDRESS"},
430 $netsettings{"${itf}_NETMASK"})) {
431 $errormessage = "$Lang::tr{'mac address in use'} $dhcpsettings{'FIX_MAC'}";
432 last CHECK;
433 }
434 }
435 }
436 $key++;
437 }
438
439 unless ($errormessage) {
440 $dhcpsettings{'FIX_REMARK'} = &Header::cleanhtml($dhcpsettings{'FIX_REMARK'});
441 $dhcpsettings{'FIX_NEXTADDR'} = &Header::cleanhtml($dhcpsettings{'FIX_NEXTADDR'});
442 $dhcpsettings{'FIX_FILENAME'} = &Header::cleanhtml($dhcpsettings{'FIX_FILENAME'});
443 $dhcpsettings{'FIX_ROOTPATH'} = &Header::cleanhtml($dhcpsettings{'FIX_ROOTPATH'});
444 if ($dhcpsettings{'KEY2'} eq '') { #add or edit ?
445 unshift (@current2, "$dhcpsettings{'FIX_MAC'},$dhcpsettings{'FIX_ADDR'},$dhcpsettings{'FIX_ENABLED'},$dhcpsettings{'FIX_NEXTADDR'},$dhcpsettings{'FIX_FILENAME'},$dhcpsettings{'FIX_ROOTPATH'},$dhcpsettings{'FIX_REMARK'}\n");
446 &General::log($Lang::tr{'fixed ip lease added'});
91fc3030
MT		 447
448 # Enter edit mode
449 $dhcpsettings{'KEY2'} = $key;
ac1cfefa
MT		 450 } else {
451 @current2[$dhcpsettings{'KEY2'}] = "$dhcpsettings{'FIX_MAC'},$dhcpsettings{'FIX_ADDR'},$dhcpsettings{'FIX_ENABLED'},$dhcpsettings{'FIX_NEXTADDR'},$dhcpsettings{'FIX_FILENAME'},$dhcpsettings{'FIX_ROOTPATH'},$dhcpsettings{'FIX_REMARK'}\n";
452 $dhcpsettings{'KEY2'} = ''; # End edit mode
453 &General::log($Lang::tr{'fixed ip lease modified'});
454 }
455
456 #Write changes to dhcpd.conf.
457 &sortcurrent2; # sort newly added/modified entry
458 &buildconf; # before calling buildconf which use fixed lease file !
459 }
460}
461
462if ($dhcpsettings{'ACTION_ALL'} eq '+') {
463 my $news = 0;
464 foreach (keys %dhcpsettings) {
465 if (/^(\d+\.\d+\.\d+\.\d+)-([0-9a-fA-F:]+)$/) { # checked names are index of the line
466 my $ip=$1;
467 my $mac=$2;
468 if (!grep (/$2/,@current2)) {
469 unshift (@current2, "$mac,$ip,on,,,,imported\n");
470 $news++;
471 }
472 }
473 }
474 if ($news) {
475 #Write changes to dhcpd.conf.
476 $warnNTPmessage = $Lang::tr{'fixed ip lease added'}."($news)";
477 &General::log($warnNTPmessage);
478 &sortcurrent2; # sort newly added/modified entry
479 &buildconf; # before calling buildconf which use fixed lease file !
480 }
481}
482
483if ($dhcpsettings{'ACTION'} eq $Lang::tr{'edit'}.'2') {
484 #move out new line
485 my $line = @current2[$dhcpsettings{'KEY2'}];
486 chomp($line);
487 my @temp = split(/\,/, $line);
488 $dhcpsettings{'FIX_MAC'}=$temp[0];
489 $dhcpsettings{'FIX_ADDR'}=$temp[1];
490 $dhcpsettings{'FIX_ENABLED'}=$temp[2];
491 $dhcpsettings{'FIX_NEXTADDR'}=$temp[3];
492 $dhcpsettings{'FIX_FILENAME'}=$temp[4];
493 $dhcpsettings{'FIX_ROOTPATH'}=$temp[5];
494 $dhcpsettings{'FIX_REMARK'}=$temp[6];
495}
496
497if ($dhcpsettings{'ACTION'} eq $Lang::tr{'remove'}.'2') {
498 splice (@current2,$dhcpsettings{'KEY2'},1);
499 open(FILE, ">$filename2") or die 'Unable to open fixed lease file.';
500 print FILE @current2;
501 close(FILE);
502 $dhcpsettings{'KEY2'} = ''; # End remove mode
503 &General::log($Lang::tr{'fixed ip lease removed'});
504 #Write changes to dhcpd.conf.
505 &buildconf;
506}
507#end KEY2 defined
508
509
510
511
512if ($dhcpsettings{'ACTION'} eq '' ) { # First launch from GUI
513
514 # Set default DHCP values only if blank and disabled
515 foreach my $itf (@ITFs) {
516 if ($dhcpsettings{"ENABLE_${itf}"} ne 'on' ) {
517 $dhcpsettings{"DNS1_${itf}"} = $netsettings{"${itf}_ADDRESS"};
518 $dhcpsettings{"DEFAULT_LEASE_TIME_${itf}"} = '60';
519 $dhcpsettings{"MAX_LEASE_TIME_${itf}"} = '120';
520 $dhcpsettings{"DOMAIN_NAME_${itf}"} = $mainsettings{'DOMAINNAME'};
521 }
522 }
523 $dhcpsettings{'FIX_ENABLED'} = 'on';
524}
525
526&Header::openpage($Lang::tr{'dhcp configuration'}, 1, '');
527&Header::openbigbox('100%', 'left', '', $errormessage);
528
529if ($errormessage) {
530 &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
531 print "<font class='base'>$errormessage&nbsp;</font>\n";
532 &Header::closebox();
533}
534if ($warnNTPmessage) {
535 $warnNTPmessage = "<font color=${Header::colourred}><b>$Lang::tr{'capswarning'}</b></font>: $warnNTPmessage";
536}
537
538&Header::openbox('100%', 'left', 'DHCP');
539print "<form method='post' action='$ENV{'SCRIPT_NAME'}'>";
540
541foreach my $itf (@ITFs) {
542 my %checked=();
543 $checked{'ENABLE'}{'on'} = ( $dhcpsettings{"ENABLE_${itf}"} ne 'on') ? '' : "checked='checked'";
544 $checked{'ENABLEBOOTP'}{'on'} = ( $dhcpsettings{"ENABLEBOOTP_${itf}"} ne 'on') ? '' : "checked='checked'";
545
546 if ($netsettings{"${itf}_DEV"} ne '' ) { # Show only defined interface
547 my $lc_itf=lc($itf);
548print <<END
549<table width='100%'>
550<tr>
551 <td width='25%' class='boldbase'><b><font color='${lc_itf}'>$Lang::tr{"$lc_itf interface"}</font></b></td>
552 <td class='base'>$Lang::tr{'enabled'}
553 <input type='checkbox' name='ENABLE_${itf}' $checked{'ENABLE'}{'on'} /></td>
9c100957 554 <td width='25%' class='base'>$Lang::tr{'ip address'}<br />$Lang::tr{'netmask'}:</td><td><b>$netsettings{"${itf}_ADDRESS"}<br />$netsettings{"${itf}_NETMASK"}</b></td>
ac1cfefa 555</tr><tr>
e3edceeb 556 <td width='25%' class='base'>$Lang::tr{'start address'}&nbsp;<img src='/blob.gif' alt='*' /></td>
ac1cfefa 557 <td width='25%'><input type='text' name='START_ADDR_${itf}' value='$dhcpsettings{"START_ADDR_${itf}"}' /></td>
e3edceeb 558 <td width='25%' class='base'>$Lang::tr{'end address'}&nbsp;<img src='/blob.gif' alt='*' /></td>
ac1cfefa
MT		 559 <td width='25%'><input type='text' name='END_ADDR_${itf}' value='$dhcpsettings{"END_ADDR_${itf}"}' /></td>
560</tr><tr>
e3edceeb 561 <td class='base'>$Lang::tr{'default lease time'}&nbsp;<img src='/blob.gif' alt='*' /></td>
ac1cfefa 562 <td><input type='text' name='DEFAULT_LEASE_TIME_${itf}' value='$dhcpsettings{"DEFAULT_LEASE_TIME_${itf}"}' /></td>
e3edceeb 563 <td class='base'>$Lang::tr{'max lease time'}&nbsp;<img src='/blob.gif' alt='*' /></td>
ac1cfefa
MT		 564 <td><input type='text' name='MAX_LEASE_TIME_${itf}' value='$dhcpsettings{"MAX_LEASE_TIME_${itf}"}' /></td>
565</tr><tr>
e3edceeb 566 <td class='base'>$Lang::tr{'domain name suffix'}</td>
ac1cfefa
MT		 567 <td><input type='text' name='DOMAIN_NAME_${itf}' value='$dhcpsettings{"DOMAIN_NAME_${itf}"}' /></td>
568 <td>$Lang::tr{'dhcp allow bootp'}:</td>
569 <td><input type='checkbox' name='ENABLEBOOTP_${itf}' $checked{'ENABLEBOOTP'}{'on'} /></td>
570</tr><tr>
e3edceeb 571 <td class='base'>$Lang::tr{'primary dns'}&nbsp;<img src='/blob.gif' alt='*' /></td>
ac1cfefa 572 <td><input type='text' name='DNS1_${itf}' value='$dhcpsettings{"DNS1_${itf}"}' /></td>
e3edceeb 573 <td class='base'>$Lang::tr{'secondary dns'}</td>
ac1cfefa
MT		 574 <td><input type='text' name='DNS2_${itf}' value='$dhcpsettings{"DNS2_${itf}"}' /></td>
575</tr><tr>
e3edceeb 576 <td class='base'>$Lang::tr{'primary ntp server'}:</td>
ac1cfefa 577 <td><input type='text' name='NTP1_${itf}' value='$dhcpsettings{"NTP1_${itf}"}' /></td>
e3edceeb 578 <td class='base'>$Lang::tr{'secondary ntp server'}:</td>
ac1cfefa
MT		 579 <td><input type='text' name='NTP2_${itf}' value='$dhcpsettings{"NTP2_${itf}"}' /></td>
580</tr><tr>
e3edceeb 581 <td class='base'>$Lang::tr{'primary wins server address'}:</td>
ac1cfefa 582 <td><input type='text' name='WINS1_${itf}' value='$dhcpsettings{"WINS1_${itf}"}' /></td>
e3edceeb 583 <td class='base'>$Lang::tr{'secondary wins server address'}:</td>
ac1cfefa 584 <td><input type='text' name='WINS2_${itf}' value='$dhcpsettings{"WINS2_${itf}"}' /></td>
d1883e28 585</tr><tr>
e3edceeb 586 <td class='base'>next-server:</td>
d1883e28 587 <td><input type='text' name='NEXT_${itf}' value='$dhcpsettings{"NEXT_${itf}"}' /></td>
e3edceeb 588 <td class='base'>filename:</td>
d1883e28 589 <td><input type='text' name='FILE_${itf}' value='$dhcpsettings{"FILE_${itf}"}' /></td>
ac1cfefa
MT		 590</tr>
591</table>
592<hr />
593END
594;
595 }# Show only defined interface
596}#foreach itf
597print <<END
598<table width='100%'>
599<tr>
e3edceeb 600 <td class='base' width='25%'><img src='/blob.gif' align='top' alt='*' />&nbsp;$Lang::tr{'required field'}</td>
ac1cfefa 601 <td class='base' width='30%'>$warnNTPmessage</td>
e084eea0 602 <td width='40%' align='right'><input type='submit' name='ACTION' value='$Lang::tr{'save'}' /></td>
ac1cfefa
MT		 603</tr>
604</table>
b510e12a
SS		 605END
606;
607&Header::closebox();
608
609# DHCP DNS update support (RFC2136)
610&Header::openbox('100%', 'left', $Lang::tr{'dhcp dns update'});
611
612my %checked = ();
613$checked{'DNS_UPDATE_ENABLED'}{'on'} = ( $dhcpsettings{'DNS_UPDATE_ENABLED'} ne 'on') ? '' : "checked='checked'";
614
615print <<END
616<table width='100%'>
617 <tr>
618 <td width='25%' class='boldbase'>$Lang::tr{'dhcp dns enable update'}</td>
619 <td class='base'><input type='checkbox' name='DNS_UPDATE_ENABLED' $checked{'DNS_UPDATE_ENABLED'}{'on'}>
620 </td>
621 <tr>
622</table>
623
624<table width='100%'>
625END
626;
627 my @domains = ();
628
629 # Print options for each interface.
630 foreach my $itf (@ITFs) {
631 # Check if DHCP for this interface is enabled.
632 if ($dhcpsettings{"ENABLE_${itf}"} eq 'on') {
633 # Check for same domain name.
634 next if ($dhcpsettings{"DOMAIN_NAME_${itf}"} ~~ @domains);
635 my $lc_itf = lc($itf);
636
637 # Select previously configured update algorithm.
638 my %selected = ();
639 $selected{'DNS_UPDATE_ALGO_${inf}'}{$dhcpsettings{'DNS_UPDATE_ALGO_${inf}'}} = 'selected';
640
641print <<END
642 <tr>
643 <td colspan='6'>&nbsp;</td>
644 </tr>
645 <tr>
646 <td colspan='6' class='boldbase'><b>$dhcpsettings{"DOMAIN_NAME_${itf}"}</b></td>
647 </tr>
648 <tr>
649 <td width='10%' class='boldbase'>$Lang::tr{'dhcp dns key name'}:</td>
650 <td width='20%'><input type='text' name='DNS_UPDATE_KEY_NAME_${itf}' value='$dhcpsettings{"DNS_UPDATE_KEY_NAME_${itf}"}'></td>
651 <td width='10%' class='boldbase' align='right'>$Lang::tr{'dhcp dns update secret'}:&nbsp;&nbsp;</td>
28fee676 652 <td width='20%'><input type='password' name='DNS_UPDATE_KEY_SECRET_${itf}' value='$dhcpsettings{"DNS_UPDATE_KEY_SECRET_${itf}"}'></td>
b510e12a
SS		 653 <td width='10%' class='boldbase' align='right'>$Lang::tr{'dhcp dns update algo'}:&nbsp;&nbsp;</td>
654 <td width='20%'>
28fee676 655 <select name='DNS_UPDATE_KEY_ALGO_${itf}'>
a057a976 656 <!-- <option value='hmac-sha1' $selected{'DNS_UPDATE_KEY_ALGO_${itf}'}{'hmac-sha1'}>HMAC-SHA1</option> -->
28fee676 657 <option value='hmac-md5' $selected{'DNS_UPDATE_KEY_ALGO_${itf}'}{'hmac-md5'}>HMAC-MD5</option>
b510e12a
SS		 658 </select>
659 </td>
660 </tr>
661END
662;
663 }
664
665 # Store configured domain based on the interface
666 # in the temporary variable.
667 push(@domains, $dhcpsettings{"DOMAIN_NAME_${itf}"});
668}
669print <<END
670</table>
671<hr>
672<table width='100%'>
673 <tr>
674 <td align='right'><input type='submit' name='ACTION' value='$Lang::tr{'save'}' /></td>
675 </tr>
676</table>
ac1cfefa
MT		 677</form>
678END
679;
680
681&Header::closebox();
682
683&Header::openbox('100%', 'left', $Lang::tr{'dhcp advopt list'});
684# DHCP Advanced options settings
685my %checked=();
686$checked{'ADVOPT_ENABLED'}{'on'} = ($dhcpsettings{'ADVOPT_ENABLED'} ne 'on') ? '' : "checked='checked'";
687
688print "<form method='post' action='$ENV{'SCRIPT_NAME'}'><table width='100%'>";
689my $buttontext = $Lang::tr{'add'};
690if ($dhcpsettings{'KEY1'} ne '') {
691 $buttontext = $Lang::tr{'update'};
692 print "<tr><td class='boldbase'><b>$Lang::tr{'dhcp advopt edit'}</b></td></tr>";
693} else {
694 print "<tr><td class='boldbase'><b>$Lang::tr{'dhcp advopt add'}</b></td></tr>"
695}
696
697#search if the 'option' is in the list and print the syntax model
698my $opt = `grep "\$option $dhcpsettings{'ADVOPT_NAME'} " $filename3`;
699if ($opt ne '') {
700 $opt =~ s/option $dhcpsettings{'ADVOPT_NAME'}/Syntax:/; # "option xyz abc" => "syntax: abc"
701 $opt =~ s/;//;
702 $opt = "<tr><td></td><td></td><td colspan='2'>$opt</td></tr>";
703}
704print <<END
705<tr>
e3edceeb 706 <td class='base'>$Lang::tr{'dhcp advopt name'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
ac1cfefa 707 <td><input type='text' name='ADVOPT_NAME' value='$dhcpsettings{'ADVOPT_NAME'}' size='18' /></td>
e3edceeb 708 <td class='base'>$Lang::tr{'dhcp advopt value'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
ac1cfefa
MT		 709 <td><input type='text' name='ADVOPT_DATA' value='$dhcpsettings{'ADVOPT_DATA'}' size='40' /></td>
710</tr>$opt<tr>
711 <td class='base'>$Lang::tr{'enabled'}</td><td><input type='checkbox' name='ADVOPT_ENABLED' $checked{'ADVOPT_ENABLED'}{'on'} /></td>
e3edceeb 712 <td class='base'>$Lang::tr{'dhcp advopt scope'}:</td>
ac1cfefa
MT		 713 <td>
714END
715;
716
717# Put a checkbox for each interface. Checkbox visible disabled if interface is disabled
718foreach my $itf (@ITFs) {
719 my $lc_itf=lc($itf);
720 $checked{'ADVOPT_SCOPE_${itf}'}{'on'} = $dhcpsettings{"ADVOPT_SCOPE_${itf}"} ne 'on' ? '' : "checked='checked'";
721 print "$Lang::tr{\"${lc_itf}\"} <input type='checkbox' name='ADVOPT_SCOPE_${itf}' $checked{'ADVOPT_SCOPE_${itf}'}{'on'} ";
722 print $dhcpsettings{"ENABLE_${itf}"} eq 'on' ? "/>" : "disabled='disabled' />";
723 print "&nbsp; &nbsp;";
724}
725
726print <<END
727 </td>
728</tr>
729</table>
730<hr />
731<table width='100%'>
732<tr>
e3edceeb 733 <td class='base' width='50%'>$Lang::tr{'dhcp advopt scope help'}</td>
e084eea0 734 <td width='50%' align='right'>
ac1cfefa
MT		 735 <input type='hidden' name='ACTION' value='$Lang::tr{'add'}1' />
736 <input type='submit' name='SUBMIT' value='$buttontext' />
737 <input type='submit' name='SUBMIT' value='$Lang::tr{'dhcp advopt help'}' />
738 <input type='hidden' name='KEY1' value='$dhcpsettings{'KEY1'}' />
739 </td>
740</tr>
741</table>
742</form>
743END
744;
745#Edited line number (KEY1) passed until cleared by 'save' or 'remove' or 'new sort order'
746
747# print help taken from the file describing options
748if ($dhcpsettings{'SUBMIT'} eq $Lang::tr{'dhcp advopt help'}) {
749 print "<hr />";
750 print "<table width='100%'>";
751 print "<tr><td width='30%'><b>$Lang::tr{'dhcp advopt name'}</b></td><td width='70%'><b>$Lang::tr{'dhcp advopt value'}</b></td>";
752 open(FILE, "$filename3");
753 my @current3 = <FILE>;
754 close(FILE);
755 foreach my $line (@current3) {
756 $line =~ /option ([a-z0-9-]+) (.*);/;
757 print "<tr><td>$1</td><td>$2</td></tr>\n";
758 }
759 print "<tr><td colspan='2'><hr /></td></tr>\n";
760 print '<tr><td>string type</td><td>"quoted string" or 00:01:FF...</td></tr>';
761 print '<tr><td>ip-address type </td><td>10.0.0.1 | www.dot.com</td></tr>';
762 print '<tr><td>int,uint types</td><td>numbers</td></tr>';
763 print '<tr><td>flag type</td><td>on | off</td></tr>';
764 print '</table>';
765 print "<hr />";
766 print "<table width='100%'>";
767 print "<tr><td width='30%'><b>$Lang::tr{'dhcp advopt custom definition'}</b></td><td width='70%'><b>$Lang::tr{'dhcp advopt value'}</b></td>";
768 print "<tr><td>any-name </td><td> code NNN=$OptionTypes</td></tr>";
769 print '<tr><td>a-string</td><td>code 100=string</td></tr>';
770 print '<tr><td>a-number</td><td>code 101=signed integer 8</td></tr>';
771 print '<tr><td>wpad</td><td>code 252=text</td></tr>';
772 print '<tr><td>wpad</td><td>"http://www.server.fr/path-to/proxy.pac"</td></tr>';
773 print '</table>';
774
775}
776
777print <<END
778<hr />
779<table width='100%'>
780<tr>
781 <td width='30%' class='boldbase' align='center'><b>$Lang::tr{'dhcp advopt name'}</b></td>
782 <td width='50%' class='boldbase' align='center'><b>$Lang::tr{'dhcp advopt value'}</b></td>
783 <td width='20%' class='boldbase' align='center'><b>$Lang::tr{'dhcp advopt scope'}</b></td>
784 <td colspan='3' class='boldbase' align='center'><b>$Lang::tr{'action'}</b></td>
785</tr>
786END
787;
788my $key = 0;
789foreach my $line (@current1) {
790 my $gif = '';
791 my $gdesc = '';
792 chomp($line); # remove newline
793 my @temp = split(/\t/,$line);
794
795 if ($temp[0] eq "on") {
796 $gif = 'on.gif';
797 $gdesc = $Lang::tr{'click to disable'};
798 } else {
799 $gif = 'off.gif';
800 $gdesc = $Lang::tr{'click to enable'};
801 }
802
803 if ($dhcpsettings{'KEY1'} eq $key) {
804 print "<tr bgcolor='${Header::colouryellow}'>";
805 } elsif ($key % 2) {
fe6cda92 806 print "<tr bgcolor='$color{'color22'}'>";
ac1cfefa 807 } else {
fe6cda92 808 print "<tr bgcolor='$color{'color20'}'>";
ac1cfefa
MT		 809 }
810
811 print <<END
812<td align='center'>$temp[1]</td>
813<td align='center'>$temp[2]</td>
814<td align='center'>
815END
816;
817 # Prepare a global flag to make easy reading
818 my $global = '';
819 my $disabledTogle = '';
820 my $disabledEditRemove = '';
821 if ( ExistNewOptionDefinition ($temp[1] . ' ' . $temp[2]) ) {
822 $global = $Lang::tr{'dhcp advopt definition'};
823 $disabledTogle = "disabled='disabled'";
824 # Search if it is a used NewOptionDefinition to also disable edit & delete
825 $disabledEditRemove = "disabled='disabled'" if (IsUsedNewOptionDefinition ($temp[1], $temp[2]));
826 } else {
827 $global = $Lang::tr{'dhcp advopt scope global'};
828 }
829
830
831 # Print each checked interface
832 for (my $key=0; $key<@ITFs; $key++) {
833 my $itf = $temp[3+$key];
834 if ($itf ne 'off') { # Only if an interface name is read
835 print "$itf";
836 $global=''; # fall to local scope !
837 }
838 }
839 print <<END
840$global</td>
841<td align='center'>
842<form method='post' action='$ENV{'SCRIPT_NAME'}'>
843<input type='hidden' name='ACTION' value='$Lang::tr{'toggle enable disable'}1' />
844<input $disabledTogle type='image' name='$Lang::tr{'toggle enable disable'}' src='/images/$gif' alt='$gdesc' title='$gdesc' />
845<input type='hidden' name='KEY1' value='$key' />
846</form>
847</td>
848
849<td align='center'>
850<form method='post' action='$ENV{'SCRIPT_NAME'}'>
851<input type='hidden' name='ACTION' value='$Lang::tr{'edit'}1' />
852<input $disabledEditRemove type='image' name='$Lang::tr{'edit'}' src='/images/edit.gif' alt='$Lang::tr{'edit'}' title='$Lang::tr{'edit'}' />
853<input type='hidden' name='KEY1' value='$key' />
854</form>
855</td>
856
857<td align='center'>
858<form method='post' action='$ENV{'SCRIPT_NAME'}'>
859<input type='hidden' name='ACTION' value='$Lang::tr{'remove'}1' />
860<input $disabledEditRemove type='image' name='$Lang::tr{'remove'}' src='/images/delete.gif' alt='$Lang::tr{'remove'}' title='$Lang::tr{'remove'}' />
861<input type='hidden' name='KEY1' value='$key' />
862</form>
863</td>
864</tr>
865END
866;
867 $key++;
868}
869
870print "</table>";
871
872# If there are dhcp options, print Key to action icons
873if ($key) {
874print <<END
875<table>
876<tr>
877 <td class='boldbase'>&nbsp;<b>$Lang::tr{'legend'}:&nbsp;</b></td>
878 <td><img src='/images/on.gif' alt='$Lang::tr{'click to disable'}' /></td>
879 <td class='base'>$Lang::tr{'click to disable'}</td>
880 <td>&nbsp;&nbsp;</td>
881 <td><img src='/images/off.gif' alt='$Lang::tr{'click to enable'}' /></td>
882 <td class='base'>$Lang::tr{'click to enable'}</td>
883 <td>&nbsp;&nbsp;</td>
884 <td><img src='/images/edit.gif' alt='$Lang::tr{'edit'}' /></td>
885 <td class='base'>$Lang::tr{'edit'}</td>
886 <td>&nbsp;&nbsp;</td>
887 <td><img src='/images/delete.gif' alt='$Lang::tr{'remove'}' /></td>
888 <td class='base'>$Lang::tr{'remove'}</td>
889</tr>
890</table>
891END
892;
893}
894&Header::closebox();
895
896&Header::openbox('100%', 'left', $Lang::tr{'current fixed leases'});
897# Fixed leases screens
898$checked{'FIX_ENABLED'}{'on'} = ($dhcpsettings{'FIX_ENABLED'} ne 'on') ? '' : "checked='checked'";
899
900$buttontext = $Lang::tr{'add'};
901print "<form method='post' action='$ENV{'SCRIPT_NAME'}'><table width='100%'>";
902
903if ($dhcpsettings{'KEY2'} ne '') {
904 $buttontext = $Lang::tr{'update'};
905 print "<tr><td class='boldbase' colspan='3'><b>$Lang::tr{'edit an existing lease'}</b></td></tr>";
906} else {
907 print "<tr><td class='boldbase' colspan='3'><b>$Lang::tr{'add new lease'}</b></td></tr>"
908}
909print <<END
910<tr>
e3edceeb 911 <td class='base'>$Lang::tr{'mac address'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
ac1cfefa 912 <td><input type='text' name='FIX_MAC' value='$dhcpsettings{'FIX_MAC'}' size='18' /></td>
e3edceeb 913 <td class='base'>$Lang::tr{'ip address'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
ac1cfefa 914 <td><input type='text' name='FIX_ADDR' value='$dhcpsettings{'FIX_ADDR'}' size='18' /></td>
e3edceeb 915 <td class='base'>$Lang::tr{'remark'}:</td>
ac1cfefa
MT		 916 <td><input type='text' name='FIX_REMARK' value='$dhcpsettings{'FIX_REMARK'}' size='18' /></td>
917</tr><tr>
918 <td class='base'>$Lang::tr{'enabled'}</td><td><input type='checkbox' name='FIX_ENABLED' $checked{'FIX_ENABLED'}{'on'} /></td>
919</tr><tr>
920 <td colspan = '3'><b>$Lang::tr{'dhcp bootp pxe data'}</b></td>
921</tr><tr>
e3edceeb 922 <td class='base'>next-server:</td>
ac1cfefa 923 <td><input type='text' name='FIX_NEXTADDR' value='$dhcpsettings{'FIX_NEXTADDR'}' size='18' /></td>
e3edceeb 924 <td class='base'>filename:</td>
ac1cfefa 925 <td><input type='text' name='FIX_FILENAME' value='$dhcpsettings{'FIX_FILENAME'}' size='18' /></td>
e3edceeb 926 <td class='base'>root path:</td>
ac1cfefa
MT		 927 <td><input type='text' name='FIX_ROOTPATH' value='$dhcpsettings{'FIX_ROOTPATH'}' size='18' /></td>
928</tr>
929</table>
930<hr />
931<table width='100%'>
932<tr>
e3edceeb 933 <td class='base' width='50%'><img src='/blob.gif' align='top' alt='*' />&nbsp;$Lang::tr{'required field'}</td>
e084eea0 934 <td width='50%' align='right'>
ac1cfefa
MT		 935 <input type='hidden' name='ACTION' value='$Lang::tr{'add'}2' />
936 <input type='submit' name='SUBMIT' value='$buttontext' />
937 <input type='hidden' name='KEY2' value='$dhcpsettings{'KEY2'}' /></td>
938</tr>
939</table>
940</form>
941END
942;
943#Edited line number (KEY2) passed until cleared by 'save' or 'remove' or 'new sort order'
944
1554e8a3
MT		 945# Search for static leases
946my $search_query = $dhcpsettings{'q'};
947
948if (scalar @current2 >= 10) {
949 print <<END;
950 <form method="POST" action="#search">
951 <a name="search"></a>
952 <table width='100%'>
953 <tr>
954 <td>
955 <input type="text" name="q" value="$search_query">
956 <input type="submit" value="$Lang::tr{'search'}">
957 </td>
958 </tr>
959 </table>
960 </form>
961END
962}
963
ac1cfefa 964print <<END
52ca3c80 965<table width='100%' class='tbl'>
ac1cfefa 966<tr>
52ca3c80
AM		 967 <th width='20%' align='center'><a href='$ENV{'SCRIPT_NAME'}?FETHER'><b>$Lang::tr{'mac address'}</b></a></th>
968 <th width='20%' align='center'><a href='$ENV{'SCRIPT_NAME'}?FIPADDR'><b>$Lang::tr{'ip address'}</b></a></th>
969 <th width='15%' align='center'><b>$Lang::tr{'remark'}</b></th>
970 <th width='15%' class='boldbase' align='center'><b>next-server</b></th>
971 <th width='15%' class='boldbase' align='center'><b>filename</b></th>
972 <th width='15%' class='boldbase' align='center'><b>root path</b></th>
973 <th colspan='3' class='boldbase' align='center'><b>$Lang::tr{'action'}</b></th>
ac1cfefa
MT		 974</tr>
975END
976;
977my $ipdup = 0;
978my %ipinuse = ();
979my %macdupl = (); # Duplicate MACs have to be on different subnets
980my %ipoutside = ();
981
982# mark duplicate ip or duplicate MAC
983foreach my $line (@current2) {
984 my @temp = split(/\,/,$line);
985 $macdupl{$temp[0]} += 1;
986 if ($macdupl{$temp[0]} > 1) {
987 $ipdup = 1; # Flag up duplicates for use later
988 }
989 $ipinuse{$temp[1]} += 1;
990 if ($ipinuse{$temp[1]} > 1) {
991 $ipdup = 1; # Flag up duplicates for use later
992 }
993 # Mark IP addresses outwith known subnets
994 $ipoutside{$temp[1]} = 1;
995 foreach my $itf (@ITFs) {
996 if ( &General::IpInSubnet($temp[1],
997 $netsettings{"${itf}_NETADDRESS"},
998 $netsettings{"${itf}_NETMASK"})) {
999 $ipoutside{$temp[1]} = 0;
1000 }
1001 }
1002}
1003
1004$key = 0;
52ca3c80 1005my $col="";
ac1cfefa
MT		 1006foreach my $line (@current2) {
1007 my $gif = '';
1008 my $gdesc = '';
1009 chomp($line); # remove newline
1010 my @temp = split(/\,/,$line);
1011
1012 if ($temp[2] eq "on") {
1013 $gif = 'on.gif';
1014 $gdesc = $Lang::tr{'click to disable'};
1015 } else {
1016 $gif = 'off.gif';
1017 $gdesc = $Lang::tr{'click to enable'};
1018 }
1019
1554e8a3
MT		 1020 # Skip all entries that do not match the search query
1021 if ($search_query ne "") {
e353470a
MT		 1022 if (!grep(/$search_query/, @temp)) {
1023 $key++;
1024 next;
1025 }
1554e8a3
MT		 1026 }
1027
ac1cfefa 1028 if ($dhcpsettings{'KEY2'} eq $key) {
52ca3c80
AM		 1029 print "<tr>";
1030 $col="bgcolor='${Header::colouryellow}'";
ac1cfefa 1031 } elsif ($key % 2) {
52ca3c80
AM		 1032 print "<tr>";
1033 $col="bgcolor='$color{'color20'}'";
ac1cfefa 1034 } else {
52ca3c80
AM		 1035 print "<tr>";
1036 $col="bgcolor='$color{'color22'}'";
ac1cfefa
MT		 1037 }
1038 my $TAG0 = '';
1039 my $TAG1 = '';
1040 my $TAG2 = '';
1041 my $TAG3 = '';
1042 my $TAG4 = '';
1043 if ($ipinuse{$temp[1]} > 1) {
1044 $TAG0 = '<b>';
1045 $TAG1 = '</b>';
1046 }
1047 if ($macdupl{$temp[0]} > 1) {
1048 $TAG2 = '<b>';
1049 $TAG3 = '</b>';
1050 }
1051 if ($ipoutside{$temp[1]} > 0) {
1052 $TAG4 = "bgcolor='orange'" if ($dhcpsettings{'KEY2'} ne $key);
1053 }
1054
1055 print <<END
52ca3c80
AM		 1056<td align='center' $col>$TAG2$temp[0]$TAG3</td>
1057<td align='center' $col $TAG4>$TAG0$temp[1]$TAG1</td>
1058<td align='center' $col>$temp[6]&nbsp;</td>
1059<td align='center' $col>$temp[3]&nbsp;</td>
1060<td align='center' $col>$temp[4]&nbsp;</td>
1061<td align='center' $col>$temp[5]&nbsp;</td>
1062
1063<td align='center' $col>
ac1cfefa
MT		 1064<form method='post' action='$ENV{'SCRIPT_NAME'}'>
1065<input type='hidden' name='ACTION' value='$Lang::tr{'toggle enable disable'}2' />
1066<input type='image' name='$Lang::tr{'toggle enable disable'}' src='/images/$gif' alt='$gdesc' title='$gdesc' />
1067<input type='hidden' name='KEY2' value='$key' />
1068</form>
1069</td>
1070
52ca3c80 1071<td align='center' $col>
ac1cfefa
MT		 1072<form method='post' action='$ENV{'SCRIPT_NAME'}'>
1073<input type='hidden' name='ACTION' value='$Lang::tr{'edit'}2' />
1074<input type='image' name='$Lang::tr{'edit'}' src='/images/edit.gif' alt='$Lang::tr{'edit'}' title='$Lang::tr{'edit'}' />
1075<input type='hidden' name='KEY2' value='$key' />
1076</form>
1077</td>
1078
52ca3c80 1079<td align='center' $col>
ac1cfefa
MT		 1080<form method='post' action='$ENV{'SCRIPT_NAME'}'>
1081<input type='hidden' name='ACTION' value='$Lang::tr{'remove'}2' />
1082<input type='image' name='$Lang::tr{'remove'}' src='/images/delete.gif' alt='$Lang::tr{'remove'}' title='$Lang::tr{'remove'}' />
1083<input type='hidden' name='KEY2' value='$key' />
1084</form>
1085</td>
1086</tr>
1087END
1088;
1089 $key++;
1090}
1091print "</table>";
1092
1093# If the fixed lease file contains entries, print Key to action icons
1094if ($key) {
1095my $dup = $ipdup ? "<td class='base'>$Lang::tr{'duplicate ip bold'}</td>" :'';
1096print <<END
1097<table>
1098<tr>
1099 <td class='boldbase'>&nbsp;<b>$Lang::tr{'legend'}:&nbsp;</b></td>
1100 <td><img src='/images/on.gif' alt='$Lang::tr{'click to disable'}' /></td>
1101 <td class='base'>$Lang::tr{'click to disable'}</td>
1102 <td>&nbsp;&nbsp;</td>
1103 <td><img src='/images/off.gif' alt='$Lang::tr{'click to enable'}' /></td>
1104 <td class='base'>$Lang::tr{'click to enable'}</td>
1105 <td>&nbsp;&nbsp;</td>
1106 <td><img src='/images/edit.gif' alt='$Lang::tr{'edit'}' /></td>
1107 <td class='base'>$Lang::tr{'edit'}</td>
1108 <td>&nbsp;&nbsp;</td>
1109 <td><img src='/images/delete.gif' alt='$Lang::tr{'remove'}' /></td>
1110 <td class='base'>$Lang::tr{'remove'}</td>
1111</tr>
1112<tr>
1113 <td>&nbsp;</td>
1114 <td bgcolor='orange'>&nbsp;</td>
1115 <td class='base'>$Lang::tr{'ip address outside subnets'}</td>
1116 <td>&nbsp;</td>
1117 <td>&nbsp;</td>
1118 $dup
1119</tr>
1120</table>
1121END
1122;
1123}
1124
1125&Header::closebox();
1126
ac1cfefa
MT		 1127foreach my $itf (@ITFs) {
1128 if ($dhcpsettings{"ENABLE_${itf}"} eq 'on') {
1129 # display leases with a list of actions to do with the global select checkbox.
1130 &Header::PrintActualLeases("+"); # "+" => create fixed leases from nodeaddress
1131 last; #Print one time only for all interfaces
1132 };
1133}
1134
1135&Header::closebigbox();
1136&Header::closepage();
1137
1138## Ouf it's the end !
1139
1140sub sortcurrent1 # by now, do not sort, just write
1141{
1142 open(FILE, ">$filename1") or die 'Unable to open dhcp advanced options file.';
1143 print FILE @current1;
1144 close(FILE);
1145}
1146
1147
1148# Sort the "current2" array according to choices
1149sub sortcurrent2
1150{
1151 our %entries = ();
1152
1153 sub fixedleasesort {
1154 my $qs='';
1155 if (rindex ($dhcpsettings{'SORT_FLEASELIST'},'Rev') != -1) {
1156 $qs=substr ($dhcpsettings{'SORT_FLEASELIST'},0,length($dhcpsettings{'SORT_FLEASELIST'})-3);
1157 if ($qs eq 'FIPADDR') {
1158 my @a = split(/\./,$entries{$a}->{$qs});
1159 my @b = split(/\./,$entries{$b}->{$qs});
1160 ($b[0]<=>$a[0]) ||
1161 ($b[1]<=>$a[1]) ||
1162 ($b[2]<=>$a[2]) ||
1163 ($b[3]<=>$a[3]);
1164 } else {
1165 $entries{$b}->{$qs} cmp $entries{$a}->{$qs};
1166 }
1167 } else { #not reverse
1168 $qs=$dhcpsettings{'SORT_FLEASELIST'};
1169 if ($qs eq 'FIPADDR') {
1170 my @a = split(/\./,$entries{$a}->{$qs});
1171 my @b = split(/\./,$entries{$b}->{$qs});
1172 ($a[0]<=>$b[0]) ||
1173 ($a[1]<=>$b[1]) ||
1174 ($a[2]<=>$b[2]) ||
1175 ($a[3]<=>$b[3]);
1176 } else {
1177 $entries{$a}->{$qs} cmp $entries{$b}->{$qs};
1178 }
1179 }
1180 }
1181
1182 #Use an associative array (%entries)
1183 foreach my $line (@current2) {
1184 chomp( $line); #remove newline because can be on field 5 or 6 (addition of REMARK)
1185 my @temp = split (',',$line);
1186 my @record = ('FETHER',$temp[0],'FIPADDR',$temp[1],'DATA',join(',',@temp[2..6]));
1187 my $record = {}; # create a reference to empty hash
1188 %{$record} = @record; # populate that hash with @record
1189 # use combination of ether & IP as key to allow duplicates in either but not both
1190 $entries{$record->{FETHER} . $record->{FIPADDR}} = $record; # add this to a hash of hashes
1191 }
1192
1193 open(FILE, ">$filename2") or die 'Unable to open fixed lease file.';
1194 foreach my $entry ( sort fixedleasesort keys %entries) {
1195 print FILE "$entries{$entry}->{FETHER},$entries{$entry}->{FIPADDR},$entries{$entry}->{DATA}\n";
1196 }
1197 close(FILE);
1198
1199 # Reload sorted @current2
1200 open (FILE, "$filename2");
1201 @current2 = <FILE>;
1202 close (FILE);
1203 undef (%entries); #This array is reused latter. Clear it.
1204}
1205
1206# Build the configuration file mixing settings, fixed leases and advanced options
1207sub buildconf {
1208 open(FILE, ">/${General::swroot}/dhcp/dhcpd.conf") or die "Unable to write dhcpd.conf file";
1209 flock(FILE, 2);
1210
1211 # Global settings
ac1cfefa
MT		 1212 print FILE "deny bootp; #default\n";
1213 print FILE "authoritative;\n";
f5fb9a04
MT		 1214
1215 # DNS Update settings
1216 if ($dhcpsettings{'DNS_UPDATE_ENABLED'} eq 'on') {
1217 print FILE "ddns-updates on;\n";
1218 print FILE "ddns-update-style interim;\n";
5fd7e84c 1219 print FILE "ddns-ttl 60; # 1 min\n";
f5fb9a04
MT		 1220 print FILE "ignore client-updates;\n";
1221 print FILE "update-static-leases on;\n";
1222 } else {
1223 print FILE "ddns-update-style none;\n";
1224 }
ac1cfefa
MT		 1225
1226 # Write first new option definition
1227 foreach my $line (@current1) {
1228 chomp($line); # remove newline
1229 my @temp = split(/\t/,$line);
1230 if (ExistNewOptionDefinition ($temp[1] . ' ' . $temp[2])) {
1231 print FILE "option $temp[1] $temp[2];\n";
1232 }
1233 }
1234 # Write other global options
1235 foreach my $line (@current1) {
1236 chomp($line); # remove newline
1237 my @temp = split(/\t/,$line);
1238
1239 if ($temp[0] eq 'on' && !ExistNewOptionDefinition ($temp[1] . ' ' . $temp[2])){ # active & !definition
1240 my $global=1;
1241 for (my $key=0; $key<@ITFs; $key++) {
1242 my $itf = $temp[3+$key];
1243 if ($itf ne 'off') # Only if an interface name is read
1244 {
1245 $global=0;
1246 }
1247 }
1248 if ($global) {
1249 print FILE "option $temp[1] $temp[2];\n";
1250 }
1251 }# on
1252 }# foreach line
28fee676 1253 print FILE "\n";
ac1cfefa
MT		 1254
1255 #Subnet range definition
1256 foreach my $itf (@ITFs) {
1257 my $lc_itf=lc($itf);
1258 if ($dhcpsettings{"ENABLE_${itf}"} eq 'on' ){
28fee676 1259 print FILE "subnet " . $netsettings{"${itf}_NETADDRESS"} . " netmask ". $netsettings{"${itf}_NETMASK"} . " #$itf\n";
ac1cfefa
MT		 1260 print FILE "{\n";
1261 print FILE "\trange " . $dhcpsettings{"START_ADDR_${itf}"} . ' ' . $dhcpsettings{"END_ADDR_${itf}"}.";\n" if ($dhcpsettings{"START_ADDR_${itf}"});
1262 print FILE "\toption subnet-mask " . $netsettings{"${itf}_NETMASK"} . ";\n";
1263 print FILE "\toption domain-name \"" . $dhcpsettings{"DOMAIN_NAME_${itf}"} . "\";\n";
1264 print FILE "\toption routers " . $netsettings{"${itf}_ADDRESS"} . ";\n";
1265 print FILE "\toption domain-name-servers " . $dhcpsettings{"DNS1_${itf}"} if ($dhcpsettings{"DNS1_${itf}"});
1266 print FILE ", " . $dhcpsettings{"DNS2_${itf}"} if ($dhcpsettings{"DNS2_${itf}"});
1267 print FILE ";\n" if ($dhcpsettings{"DNS1_${itf}"});
1268 print FILE "\toption ntp-servers " . $dhcpsettings{"NTP1_${itf}"} if ($dhcpsettings{"NTP1_${itf}"});
1269 print FILE ", " . $dhcpsettings{"NTP2_${itf}"} if ($dhcpsettings{"NTP2_${itf}"});
1270 print FILE ";\n" if ($dhcpsettings{"NTP1_${itf}"});
1271 print FILE "\toption netbios-name-servers " . $dhcpsettings{"WINS1_${itf}"} if ($dhcpsettings{"WINS1_${itf}"});
1272 print FILE ", " . $dhcpsettings{"WINS2_${itf}"} if ($dhcpsettings{"WINS2_${itf}"});
1273 print FILE ";\n" if ($dhcpsettings{"WINS1_${itf}"});
d1883e28
MT		 1274 print FILE "\tnext-server " . $dhcpsettings{"NEXT_${itf}"} . ";\n" if ($dhcpsettings{"NEXT_${itf}"});
1275 print FILE "\tfilename \"" . $dhcpsettings{"FILE_${itf}"} . "\";\n" if ($dhcpsettings{"FILE_${itf}"});
ac1cfefa
MT		 1276 print FILE "\tdefault-lease-time " . ($dhcpsettings{"DEFAULT_LEASE_TIME_${itf}"} * 60). ";\n";
1277 print FILE "\tmax-lease-time " . ($dhcpsettings{"MAX_LEASE_TIME_${itf}"} * 60) . ";\n";
1278 print FILE "\tallow bootp;\n" if ($dhcpsettings{"ENABLEBOOTP_${itf}"} eq 'on');
1279
1280
1281
1282 # Write scoped options
1283 foreach my $line (@current1) {
1284 chomp($line); # remove newline
1285 my @temp = split(/\t/,$line); # Use TAB separator !
1286
1287 if ($temp[0] eq 'on'){
1288 for (my $key=0; $key<@ITFs; $key++) {
1289 if ($itf eq $temp[3+$key]) # Only is an interface name is read
1290 {
1291 print FILE "\toption $temp[1] $temp[2];\n";
1292 }
1293 }
1294 }# on
1295 }# foreach line
28fee676 1296 print FILE "} #$itf\n\n";
ac1cfefa 1297
f5fb9a04 1298 if (($dhcpsettings{"DNS_UPDATE_ENABLED"} eq "on") && ($dhcpsettings{"DNS_UPDATE_KEY_NAME_${itf}"} ne "")) {
28fee676 1299 print FILE "key " . $dhcpsettings{"DNS_UPDATE_KEY_NAME_${itf}"} . " {\n";
f5fb9a04
MT		 1300 print FILE "\talgorithm " . $dhcpsettings{"DNS_UPDATE_KEY_ALGO_${itf}"} . ";\n";
1301 print FILE "\tsecret \"" . $dhcpsettings{"DNS_UPDATE_KEY_SECRET_${itf}"} . "\";\n";
1302 print FILE "};\n\n";
1303
1304 print FILE "zone " . $dhcpsettings{"DOMAIN_NAME_${itf}"} . ". {\n";
1305 print FILE "\tkey " . $dhcpsettings{"DNS_UPDATE_KEY_NAME_${itf}"} . ";\n";
1306 print FILE "}\n\n";
1307 }
ac1cfefa 1308
9833e7d8 1309 system ('/usr/bin/touch', "${General::swroot}/dhcp/enable_${lc_itf}");
ac1cfefa
MT		 1310 &General::log("DHCP on ${itf}: " . $Lang::tr{'dhcp server enabled'})
1311 } else {
1312 unlink "${General::swroot}/dhcp/enable_${lc_itf}";
1313 &General::log("DHCP on ${itf}: " . $Lang::tr{'dhcp server disabled'})
1314 }
1315 }
1316
1317 #write fixed leases if any. Does not handle duplicates to write them elsewhere than the global scope.
1318 my $key = 0;
1319 foreach my $line (@current2) {
1320 chomp($line);
1321 my @temp = split(/\,/,$line);
1322 if ($temp[2] eq "on") {
1323 print FILE "\nhost fix$key # $temp[6]\n";
1324 print FILE "{\n";
1325 print FILE "\thardware ethernet $temp[0];\n";
1326 print FILE "\tfixed-address $temp[1];\n";
1327 print FILE "\tnext-server $temp[3];\n" if ($temp[3]);
1328 print FILE "\tfilename \"$temp[4]\";\n" if ($temp[4]);
1329 print FILE "\toption root-path \"$temp[5]\";\n" if ($temp[5]);
1330 print FILE "}\n";
1331 $key++;
1332 }
1333 }
55b2f2eb 1334 print FILE "include \"${General::swroot}/dhcp/dhcpd.conf.local\";\n";
ac1cfefa 1335 close FILE;
32ab16de
CS		 1336 if ( $dhcpsettings{"ENABLE_GREEN"} eq 'on' || $dhcpsettings{"ENABLE_BLUE"} eq 'on' ) {system '/usr/local/bin/dhcpctrl enable >/dev/null 2>&1';}
1337 else {system '/usr/local/bin/dhcpctrl disable >/dev/null 2>&1';}
6bdd769d 1338 system '/usr/local/bin/dhcpctrl restart >/dev/null 2>&1';
ac1cfefa
MT		 1339}
1340
1341#
1342# Receive a string and if it match model for a new option,
1343# add it to the list %newOptions
1344#
1345my %NewOptions = ();
1346
1347sub AddNewOptionDefinition {
1348 my ($line) = @_;
1349 if ( $line =~ /^([-\w]+)( code \d+=($OptionTypes))/ ) {
1350 $NewOptions{$1} = $2;
1351 #&General::log ("new:<$1><$2>");
1352 return 1;
1353 }
1354 return 0;
1355}
1356
1357#
1358# Check existence of definition for a new option
1359#
1360sub ExistNewOptionDefinition {
1361 my ($line) = @_;
1362
1363 if ( $line =~ /^([-\w]+)( code \d+=($OptionTypes))/ ) {
1364 return defined $NewOptions{$1};
1365 }
1366 return 0;
1367}
1368
1369#
1370# Check if it is a new option (definition must exist)
1371# "code=" test eliminate a false response when definition exists
1372# but this string is a definition with bad $OptionTypes.
1373sub ValidNewOption {
1374 my ($line) = @_;
1375 if ($line =~ /^([-\w]+) (.*)/ ) {
1376 return defined ( $NewOptions{$1} ) && $2 !~ /code=/;
1377 }
1378 return 0;
1379}
1380
1381#
1382# Check if the new option $opt is used, except the definition of itself!
1383#
1384sub IsUsedNewOptionDefinition {
1385 my ($opt,$val) = @_;
1386
1387 foreach my $line (@current1) {
1388 #chomp($line); # remove newline #don't know why, but this remove newline in @current1 .... !
1389 my @temp = split(/\t/,$line);
1390 # if we find something "opt value" & value != "code nnn=" it's ok.
1391 return 1 if ( ($opt eq $temp[1]) && ($temp[2] !~ /code \d+=/) );
1392 }
1393 return 0;
1394}
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