html/cgi-bin/wlanap.cgi

   1 #!/usr/bin/perl
   2 ###############################################################################
   3 #                                                                             #
   4 # IPFire.org - A linux based firewall                                         #
   5 # Copyright (C) 2007-2014  IPFire Team  <info@ipfire.org>                     #
   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 # WLAN AP cgi based on wlanap.cgi written by Markus Hoffmann & Olaf Westrik
  23 #
  24
  25 use strict;
  26
  27 # enable only the following on debugging purpose
  28 #use warnings;
  29 #use CGI::Carp 'fatalsToBrowser';
  30
  31 require '/var/ipfire/general-functions.pl';
  32 require '/var/ipfire/lang.pl';
  33 require '/var/ipfire/header.pl';
  34
  35 my $debug = 0;
  36 my $status = '';
  37 my $errormessage = '';
  38 my $status_started = "<td align='center' bgcolor='${Header::colourgreen}'><font color='white'><strong>$Lang::tr{'running'}</strong></font></td>";
  39 my $status_stopped = "<td align='center' bgcolor='${Header::colourred}'><font color='white'><strong>$Lang::tr{'stopped'}</strong></font></td>";
  40 my $count=0;
  41 my $col='';
  42 # get rid of used only once warnings
  43 my @onlyonce = ( $Header::colourgreen, $Header::colourred );
  44 undef @onlyonce;
  45
  46 my %selected=();
  47 my %checked=();
  48 my %color = ();
  49 my %mainsettings = ();
  50 my %netsettings=();
  51 my %wlanapsettings=();
  52 my $channel = '';
  53 my $country = '';
  54 my $txpower = '';
  55
  56 &General::readhash("${General::swroot}/main/settings", \%mainsettings);
  57 &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
  58 &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
  59
  60 $wlanapsettings{'APMODE'} = 'on';
  61 $wlanapsettings{'ACTION'} = '';
  62 $wlanapsettings{'MACMODE'} = '0';
  63 $wlanapsettings{'INTERFACE'} = '';
  64 $wlanapsettings{'SSID'} = 'IPFire';
  65 $wlanapsettings{'HIDESSID'} = 'off';
  66 $wlanapsettings{'ENC'} = 'wpa2';               # none / wpa1 /wpa2
  67 $wlanapsettings{'TXPOWER'} = 'auto';
  68 $wlanapsettings{'CHANNEL'} = '05';
  69 $wlanapsettings{'COUNTRY'} = '00';
  70 $wlanapsettings{'HW_MODE'} = 'g';
  71 $wlanapsettings{'PWD'} = 'IPFire-2.x';
  72 $wlanapsettings{'SYSLOGLEVEL'} = '0';
  73 $wlanapsettings{'DEBUG'} = '4';
  74 $wlanapsettings{'DRIVER'} = 'MADWIFI';
  75 $wlanapsettings{'HTCAPS'} = '';
  76
  77 &General::readhash("/var/ipfire/wlanap/settings", \%wlanapsettings);
  78 &Header::getcgihash(\%wlanapsettings);
  79
  80 my @macs = $wlanapsettings{'MACS'};
  81
  82 delete $wlanapsettings{'__CGI__'};
  83 delete $wlanapsettings{'x'};
  84 delete $wlanapsettings{'y'};
  85 delete $wlanapsettings{'MACS'};
  86 delete $wlanapsettings{'ACCEPT_MACS'};
  87 delete $wlanapsettings{'DENY_MACS'};
  88
  89 &Header::showhttpheaders();
  90
  91 my $string=();
  92 my $status=();
  93 my $errormessage = '';
  94 my $memory = 0;
  95 my @memory=();
  96 my @pid=();
  97 my @hostapd=();
  98 sub pid
  99 {
 100 # for pid and memory
 101         open(FILE, '/usr/local/bin/addonctrl hostapd status | ');
 102         @hostapd = <FILE>;
 103         close(FILE);
 104         $string = join("", @hostapd);
 105         $string =~ s/[a-z_]//gi;
 106         $string =~ s/\[[0-1]\;[0-9]+//gi;
 107         $string =~ s/[\(\)\.]//gi;
 108         $string =~ s/  //gi;
 109         $string =~ s/\e//gi;
 110         @pid = split(/\s/,$string);
 111         if (open(FILE, "/proc/$pid[0]/statm")){
 112                 my $temp = <FILE>;
 113                 @memory = split(/ /,$temp);
 114                 close(FILE);
 115                 }
 116         $memory+=$memory[0];
 117 }
 118 pid();
 119
 120
 121
 122 if ( $wlanapsettings{'ACTION'} eq "$Lang::tr{'wlanap del interface'}" ){
 123         delete $wlanapsettings{'INTERFACE'};
 124         &General::writehash("/var/ipfire/wlanap/settings", \%wlanapsettings);
 125 }
 126
 127 if ( $wlanapsettings{'ACTION'} eq "$Lang::tr{'save'}" ){
 128         # verify WPA Passphrase - only with enabled enc
 129         if (($wlanapsettings{'ENC'} eq "wpa1") || ($wlanapsettings{'ENC'} eq "wpa2") || ($wlanapsettings{'ENC'} eq "wpa1+2")){
 130                 # must be 8 .. 63 characters
 131                 if ( (length($wlanapsettings{'PWD'}) < 8) || (length($wlanapsettings{'PWD'}) > 63)){
 132                         $errormessage .= "$Lang::tr{'wlanap invalid wpa'}<br />";
 133                 }
 134                 # only ASCII alowed
 135                 if ( !($wlanapsettings{'PWD'} !~ /[^\x00-\x7f]/) ){
 136                         $errormessage .= "$Lang::tr{'wlanap invalid wpa'}<br />";
 137                 }
 138         }
 139
 140         if ( $errormessage eq '' ){
 141                 &General::writehash("/var/ipfire/wlanap/settings", \%wlanapsettings);
 142                 &WriteConfig_hostapd();
 143
 144                 system("/usr/local/bin/wlanapctrl restart >/dev/null 2>&1");
 145                 pid();
 146         }
 147 }elsif ( $wlanapsettings{'ACTION'} eq "$Lang::tr{'wlanap interface'}" ){
 148         &General::writehash("/var/ipfire/wlanap/settings", \%wlanapsettings);
 149 }elsif ( ($wlanapsettings{'ACTION'} eq "$Lang::tr{'start'}") && ($memory == 0) ){
 150         system("/usr/local/bin/wlanapctrl start >/dev/null 2>&1");
 151         pid();
 152 }elsif ( $wlanapsettings{'ACTION'} eq "$Lang::tr{'stop'}" ){
 153         system("/usr/local/bin/wlanapctrl stop >/dev/null 2>&1");
 154         $memory=0;
 155 }
 156
 157 &Header::openpage('', 1, '', '');
 158 &Header::openbigbox('100%', 'left', '', $errormessage);
 159
 160 if ( $errormessage ){
 161         &Header::openbox('100%', 'center', $Lang::tr{'error messages'});
 162         print "<class name='base'>$errormessage\n";
 163         print "&nbsp;</class>\n";
 164         &Header::closebox();
 165 }
 166
 167
 168 # Found this usefull piece of code in BlockOutTraffic AddOn  8-)
 169 #   fwrules.cgi
 170 ###############
 171 # DEBUG DEBUG
 172 if ( $debug ){
 173         &Header::openbox('100%', 'center', 'DEBUG');
 174         my $debugCount = 0;
 175         foreach my $line (sort keys %wlanapsettings) {
 176                 print "$line = '$wlanapsettings{$line}'<br />\n";
 177                 $debugCount++;
 178         }
 179         print "&nbsp;Count: $debugCount\n";
 180         &Header::closebox();
 181 }
 182 # DEBUG DEBUG
 183 ###############
 184
 185 #
 186 # Driver and status detection
 187 #
 188 my $wlan_card_status = 'dummy';
 189 my $wlan_ap_status = '';
 190 my $message = "";
 191
 192 $selected{'INTERFACE'}{'green0'} = '';
 193 $selected{'INTERFACE'}{'blue0'} = '';
 194 $selected{'ENC'}{$wlanapsettings{'INTERFACE'}} = "selected='selected'";
 195
 196 if ( ($wlanapsettings{'INTERFACE'} eq '') ){
 197         $message = $Lang::tr{'wlanap select interface'};
 198         &Header::openbox('100%', 'center', "WLAN AP");
 199 print <<END
 200 $message<br />
 201 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 202 <select name='INTERFACE'>
 203 END
 204 ;
 205         if ( $netsettings{'BLUE_DEV'} ne ''){
 206                 print "<option value='blue0' $selected{'INTERFACE'}{'blue0'}>blue0</option>";
 207         }
 208 print <<END
 209                 <option value='green0' $selected{'INTERFACE'}{'green0'}>green0</option>
 210 </select>
 211 <br /><br />
 212 <hr size='1'>
 213         <input type='submit' name='ACTION' value='$Lang::tr{'wlanap interface'}' /></form>
 214 END
 215 ;
 216         &Header::closebox();
 217         &Header::closebigbox();
 218         &Header::closepage();
 219         exit;
 220 }else{
 221         my $cmd_out = `/usr/sbin/iwconfig $wlanapsettings{'INTERFACE'} 2>/dev/null`;
 222
 223         if ( $cmd_out eq '' ){
 224                 $message = "$Lang::tr{'wlanap no interface'}";
 225                 $wlan_card_status = '';
 226         }else{
 227                 $cmd_out = `/sbin/ifconfig | /bin/grep $wlanapsettings{'INTERFACE'}`;
 228                 if ( $cmd_out eq '' ){
 229                         $wlan_card_status = 'down';
 230                 }else{
 231                         $wlan_card_status = 'up';
 232                         $cmd_out = `/usr/sbin/iwconfig $wlanapsettings{'INTERFACE'} | /bin/grep "Mode:Master"`;
 233                         if ( $cmd_out ne '' ){
 234                                 $wlan_ap_status = 'up';
 235                         }
 236                 }
 237         }
 238 }
 239
 240 # Change old "n" to "gn"
 241 if ( $wlanapsettings{'HW_MODE'} eq 'n' ) {
 242         $wlanapsettings{'HW_MODE'}='gn';
 243 }
 244
 245 $checked{'HIDESSID'}{'off'} = '';
 246 $checked{'HIDESSID'}{'on'} = '';
 247 $checked{'HIDESSID'}{$wlanapsettings{'HIDESSID'}} = "checked='checked'";
 248
 249 $selected{'ENC'}{$wlanapsettings{'ENC'}} = "selected='selected'";
 250 $selected{'CHANNEL'}{$wlanapsettings{'CHANNEL'}} = "selected='selected'";
 251 $selected{'COUNTRY'}{$wlanapsettings{'COUNTRY'}} = "selected='selected'";
 252 $selected{'TXPOWER'}{$wlanapsettings{'TXPOWER'}} = "selected='selected'";
 253 $selected{'HW_MODE'}{$wlanapsettings{'HW_MODE'}} = "selected='selected'";
 254 $selected{'MACMODE'}{$wlanapsettings{'MACMODE'}} = "selected='selected'";
 255
 256 my $monwlaninterface = $wlanapsettings{'INTERFACE'};
 257 if ( -d '/sys/class/net/mon.'.$wlanapsettings{'INTERFACE'} ) {
 258         $monwlaninterface =  'mon.'.$wlanapsettings{'INTERFACE'};
 259 }
 260
 261 my @channellist_cmd;
 262 my @channellist;
 263
 264 if ( $wlanapsettings{'DRIVER'} eq 'NL80211' ){
 265 my $wiphy = `iw dev $wlanapsettings{'INTERFACE'} info | grep wiphy | cut -d" " -f2`;
 266 chomp $wiphy;
 267
 268 @channellist_cmd = `iw phy phy$wiphy info | grep " MHz \\\[" | grep -v "(disabled)" | grep -v "no IBSS" | grep -v "passive scanning" 2>/dev/null`;
 269 # get available channels
 270
 271 my @temp;
 272 foreach (@channellist_cmd){
 273 $_ =~ /(.*) \[(\d+)(.*)\]/;
 274 $channel = $2;chomp $channel;
 275 if ( $channel =~ /\d+/ ){push(@temp,$channel);}
 276 }
 277 @channellist = @temp;
 278 } else {
 279 @channellist_cmd = `iwlist $monwlaninterface channel|tail -n +2 2>/dev/null`;
 280 # get available channels
 281
 282 my @temp;
 283 foreach (@channellist_cmd){
 284 $_ =~ /(.*)Channel (\d+)(.*):/;
 285 $channel = $2;chomp $channel;
 286 if ( $channel =~ /\d+/ ){push(@temp,$channel);}
 287 }
 288 @channellist = @temp;
 289 }
 290
 291 my @countrylist_cmd = `regdbdump /usr/lib/crda/regulatory.bin 2>/dev/null`;
 292 # get available country codes
 293
 294 my @temp;
 295 foreach (@countrylist_cmd){
 296 $_ =~ /country (.*):/;
 297 $country = $1;chomp $country;
 298 if ( $country =~ /[0,A-Z][0,A-Z]/ ) {push(@temp,$country);}
 299 }
 300 my @countrylist = @temp;
 301
 302 my @txpower_cmd = `iwlist $monwlaninterface txpower 2>/dev/null`;
 303 if ( $wlanapsettings{'DRIVER'} eq 'NL80211' ){
 304         # There is a bug with NL80211 only all devices can displayed
 305         @txpower_cmd = `iwlist txpower 2>/dev/null | sed -e "s|unknown transmit-power information.||g"`;
 306 }
 307 # get available power
 308
 309 my @temp;
 310 foreach (@txpower_cmd){
 311 $_ =~ /(\s)(\d+)(\s)dBm(\s)(.*)(\W)(\d+)(.*)/;
 312 $txpower = $7;chomp $txpower;
 313 if ( $txpower =~ /\d+/ ){push(@temp,$txpower."mW");}
 314 }
 315 my @txpower = @temp;
 316 push(@txpower,"auto");
 317
 318 $selected{'SYSLOGLEVEL'}{$wlanapsettings{'SYSLOGLEVEL'}} = "selected='selected'";
 319 $selected{'DEBUG'}{$wlanapsettings{'DEBUG'}} = "selected='selected'";
 320
 321 #
 322 # Status box
 323 #
 324 &Header::openbox('100%', 'center', "WLAN AP");
 325 print <<END
 326 <table width='80%' cellspacing='1' class='tbl'>
 327 END
 328 ;
 329
 330 if ( $wlan_card_status ne '' ){
 331         print "<tr><th align='left' width='50%'><strong>$Lang::tr{'service'}</strong></th><th width='22%'>Status</th><th width='10%'>PID</th><th width='15%'>$Lang::tr{'memory'}</th><th colspan='2'width='5%'>$Lang::tr{'action'}</th></tr>";
 332         print "<tr><td class='base'>$Lang::tr{'wlanap wlan card'} ($wlanapsettings{'DRIVER'})</td>";
 333         print $wlan_card_status eq 'up' ? $status_started : $status_stopped;
 334         print"<td colspan='4'></td></tr>";
 335         print "<tr><td class='base' bgcolor='$color{'color22'}'>$Lang::tr{'wlanap access point'}</td>";
 336         print $wlan_ap_status eq 'up' ? $status_started : $status_stopped;
 337         if ( ($memory != 0) && (@pid[0] ne "///") ){
 338                 print "<td bgcolor='$color{'color22'}' align='center'>@pid[0]</td>";
 339                 print "<td bgcolor='$color{'color22'}' align='center'>$memory KB</td>";
 340                 print "<td bgcolor='$color{'color22'}'><form method='post' action='$ENV{'SCRIPT_NAME'}'><input type='hidden' name='ACTION' value='$Lang::tr{'start'}' /><input type='image' alt='$Lang::tr{'start'}' title='$Lang::tr{'start'}' src='/images/go-up.png' /></form></td>";
 341                 print "<td bgcolor='$color{'color22'}'><form method='post' action='$ENV{'SCRIPT_NAME'}'><input type='hidden' name='ACTION' value='$Lang::tr{'stop'}' /><input type='image' alt='$Lang::tr{'stop'}' title='$Lang::tr{'stop'}' src='/images/go-down.png' /></form></td>";
 342         }else{
 343                 print"<td colspan='2' bgcolor='$color{'color22'}'></td>";
 344                 print "<td bgcolor='$color{'color22'}'><form method='post' action='$ENV{'SCRIPT_NAME'}'><input type='hidden' name='ACTION' value='$Lang::tr{'start'}' /><input type='image' alt='$Lang::tr{'start'}' title='$Lang::tr{'start'}' src='/images/go-up.png' /></form></td>";
 345                 print "<td bgcolor='$color{'color22'}'><form method='post' action='$ENV{'SCRIPT_NAME'}'><input type='hidden' name='ACTION' value='$Lang::tr{'stop'}' /><input type='image' alt='$Lang::tr{'stop'}' title='$Lang::tr{'stop'}' src='/images/go-down.png' /></form></td>";
 346         }
 347
 348 }else{
 349         print "<tr><td class='base'>$message";
 350 }
 351         print "</table>";
 352
 353 if ( $wlan_card_status eq '' ){
 354         print "<br />";
 355         print "<table width='80%' cellspacing='0' border='0'>";
 356         print "<tr align='center'>";
 357         print "<td colspan='4'></td>";
 358         print "</tr>";
 359         print "<tr align='center'>";
 360         print "<td width='40%'>&nbsp;</td>";
 361         print "<td width='20%'><form method='post' action='/cgi-bin/wlanap.cgi'><input type='submit' name='ACTION' value='$Lang::tr{'wlanap del interface'}' /></form></td>";
 362         print "<td width='20%'></td>";
 363         print "<td width='20%'></td>";
 364         print "</tr>";
 365         print "</table>";
 366 }
 367
 368 if ( $wlan_card_status eq '' ){
 369         &Header::closebox();
 370         &Header::closebigbox();
 371         &Header::closepage();
 372         exit 0;
 373 }
 374 print <<END
 375 <br><br>
 376 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 377 <table width='80%' cellspacing='0' class='tbl' border='0'>
 378 <tr><th bgcolor='$color{'color20'}' colspan='4' align='left'><strong>$Lang::tr{'wlanap wlan settings'}</strong></th></tr>
 379 <tr><td colspan='4'><br></td></tr>
 380 <tr><td width='25%' class='base'>SSID:&nbsp;</td><td class='base' colspan='3'><input type='text' name='SSID' size='30' value='$wlanapsettings{'SSID'}' /></td></tr>
 381 <!--SSID Broadcast: on => HIDESSID: off -->
 382 <tr><td width='25%' class='base'>SSID Broadcast:&nbsp;</td><td class='base' colspan='3'>on <input type='radio' name='HIDESSID' value='off' $checked{'HIDESSID'}{'off'} /> | <input type='radio' name='HIDESSID' value='on' $checked{'HIDESSID'}{'on'} /> off</td></tr>
 383
 384
 385 <tr><td width='25%' class='base'>$Lang::tr{'wlanap country'}:&nbsp;</td><td class='base' colspan='3'>
 386         <select name='COUNTRY'>
 387 END
 388 ;
 389 foreach $country (@countrylist){
 390         print "<option $selected{'COUNTRY'}{$country}>$country</option>";
 391 }
 392 print<<END
 393 </select></td></tr>
 394 <tr><td width='25%' class='base'>HW Mode:&nbsp;</td><td class='base' colspan='3'>
 395         <select name='HW_MODE'>
 396                 <option value='a' $selected{'HW_MODE'}{'a'}>802.11a</option>
 397                 <option value='b' $selected{'HW_MODE'}{'b'}>802.11b</option>
 398                 <option value='g' $selected{'HW_MODE'}{'g'}>802.11g</option>
 399                 <option value='an' $selected{'HW_MODE'}{'an'}>802.11an</option>
 400                 <option value='gn' $selected{'HW_MODE'}{'gn'}>802.11gn</option>
 401         </select>
 402 </td></tr>
 403 END
 404 ;
 405
 406 if ( scalar @channellist > 0 ){
 407         print <<END
 408 <tr><td width='25%' class='base'>$Lang::tr{'wlanap channel'}:&nbsp;</td><td class='base' colspan='3'>
 409         <select name='CHANNEL'>
 410 END
 411 ;
 412         foreach $channel (@channellist){
 413                 print "<option $selected{'CHANNEL'}{$channel}>$channel</option>";
 414         }
 415         print "</select></td></tr>"
 416 } else {
 417         print <<END
 418 <tr><td width='25%' class='base'>$Lang::tr{'wlanap channel'}:&nbsp;</td><td class='base' colspan='3'>
 419 <input type='text' name='CHANNEL' size='10' value='$wlanapsettings{'CHANNEL'}' />
 420 </td></tr>
 421 END
 422 ;
 423 }
 424 print<<END
 425 <tr><td colspan='4'><br></td></tr>
 426 <tr><td width='25%' class='base'>$Lang::tr{'wlanap encryption'}:&nbsp;</td><td class='base' colspan='3'>
 427         <select name='ENC'>
 428                 <option value='none' $selected{'ENC'}{'none'}>$Lang::tr{'wlanap none'}</option>
 429                 <option value='wpa1' $selected{'ENC'}{'wpa1'}>WPA1</option>
 430                 <option value='wpa2' $selected{'ENC'}{'wpa2'}>WPA2</option>
 431                 <option value='wpa1+2' $selected{'ENC'}{'wpa1+2'}>WPA1+2</option>
 432         </select>
 433 </td></tr>
 434 <tr><td width='25%' class='base'>Passphrase:&nbsp;</td><td class='base' colspan='3'><input type='text' name='PWD' size='30' value='$wlanapsettings{'PWD'}' /></td></tr>
 435 <tr><td colspan='4'><br></td></tr>
 436 END
 437 ;
 438 print <<END
 439 <tr><td width='25%' class='base'>HT Caps:&nbsp;</td><td class='base' colspan='3'><input type='text' name='HTCAPS' size='30' value='$wlanapsettings{'HTCAPS'}' /></td></tr>
 440 <tr><td width='25%' class='base'>Tx Power:&nbsp;</td><td class='base' colspan='3'>
 441 END
 442 ;
 443
 444 if ( $wlanapsettings{'DRIVER'} eq 'MADWIFI' ){
 445         print "<select name='TXPOWER'>";
 446         foreach $txpower (@txpower){
 447                 print "<option $selected{'TXPOWER'}{$txpower}>$txpower</option>&nbsp;dBm";
 448         }
 449         print " </select></td></tr>";
 450 } else {
 451         print "<input type='text' name='TXPOWER' size='10' value='$wlanapsettings{'TXPOWER'}' /></td></tr>"
 452 }
 453 print <<END
 454 <tr><td width='25%' class='base'>Loglevel (hostapd):&nbsp;</td><td class='base' width='25%'>
 455         <select name='SYSLOGLEVEL'>
 456                 <option value='0' $selected{'SYSLOGLEVEL'}{'0'}>0 ($Lang::tr{'wlanap verbose'})</option>
 457                 <option value='1' $selected{'SYSLOGLEVEL'}{'1'}>1 ($Lang::tr{'wlanap debugging'})</option>
 458                 <option value='2' $selected{'SYSLOGLEVEL'}{'2'}>2 ($Lang::tr{'wlanap informations'})</option>
 459                 <option value='3' $selected{'SYSLOGLEVEL'}{'3'}>3 ($Lang::tr{'wlanap notifications'})</option>
 460                 <option value='4' $selected{'SYSLOGLEVEL'}{'4'}>4 ($Lang::tr{'wlanap warnings'})</option>
 461         </select>
 462 </td>
 463 <td width='25%' class='base'>Debuglevel (hostapd):&nbsp;</td><td class='base' width='25%'>
 464         <select name='DEBUG'>
 465                 <option value='0' $selected{'DEBUG'}{'0'}>0 ($Lang::tr{'wlanap verbose'})</option>
 466                 <option value='1' $selected{'DEBUG'}{'1'}>1 ($Lang::tr{'wlanap debugging'})</option>
 467                 <option value='2' $selected{'DEBUG'}{'2'}>2 ($Lang::tr{'wlanap informations'})</option>
 468                 <option value='3' $selected{'DEBUG'}{'3'}>3 ($Lang::tr{'wlanap notifications'})</option>
 469                 <option value='4' $selected{'DEBUG'}{'4'}>4 ($Lang::tr{'wlanap warnings'})</option>
 470         </select>
 471 </td></tr>
 472 <tr><td colspan='4'><br></td></tr>
 473 </table>
 474 END
 475 ;
 476 if ( $wlanapsettings{'INTERFACE'} =~ /green0/ ){
 477         print <<END
 478 <br />
 479 <table width='80%' cellspacing='0' class='tbl' border='1'>
 480 <tr>
 481         <th colspan='3' align='left'>$Lang::tr{'mac filter'}</th>
 482 </tr>
 483 <td width='25%' class='base'>Mac Filter:&nbsp;</td><td class='base' width='25%'>
 484         <select name='MACMODE'>
 485                 <option value='0' $selected{'MACMODE'}{'0'}>0 (off)</option>
 486                 <option value='1' $selected{'MACMODE'}{'1'}>1 (Accept MACs)</option>
 487                 <option value='2' $selected{'MACMODE'}{'2'}>2 (Deny MACs)</option>
 488         </select>
 489 </td><td colspan='2'>Mac Adress List (one per line)<br /><textarea name='MACS' cols='20' rows='5' wrap='off'>
 490 END
 491 ;
 492         print `cat /var/ipfire/wlanap/macfile`;
 493 print <<END
 494 </textarea></td>
 495 </table>
 496 END
 497 ;
 498 }
 499 print <<END
 500 <br />
 501 <table width='80%' cellspacing='0'>
 502 <tr><td align='center'>
 503 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 504        <input type='hidden' name='ACTION' value=$Lang::tr{'save'} />
 505        <input type='image' alt='$Lang::tr{'save'}' title='$Lang::tr{'save'}' src='/images/media-floppy.png' /></form></td>
 506 </tr>
 507 </table>
 508 END
 509 ;
 510 my @status;
 511 if ( $wlanapsettings{'DRIVER'} eq 'MADWIFI' ){
 512          @status =  `wlanconfig $wlanapsettings{'INTERFACE'} list`;
 513 }
 514 if ( $wlanapsettings{'DRIVER'} eq 'NL80211' ){
 515          @status =  `iw dev $wlanapsettings{'INTERFACE'} info && iw dev $wlanapsettings{'INTERFACE'} station dump && echo ""`;
 516 }
 517 print <<END
 518 <br />
 519 <table width='80%' cellspacing='0' class='tbl'>
 520 <tr><th colspan='3' bgcolor='$color{'color20'}' align='left'><strong>$Lang::tr{'wlanap wlan status'}</strong></th></tr>
 521 END
 522 ;
 523
 524 for (my $i=0;$i<$#status;$i++){
 525
 526 if (@status[$i]=~"^Station ") { $count++; }
 527 if ($count % 2){
 528                 $col="bgcolor='$color{'color20'}'";
 529         }else{
 530                 $col="bgcolor='$color{'color22'}'";
 531         }
 532         print"<tr><td colspan='3' $col><pre>@status[$i]</pre></td></tr>";
 533         if (! @status[$i]=~"^/t" ) { $count++; }
 534 }
 535         $count++;
 536
 537 foreach my $nr (@channellist_cmd){
 538         if ($count % 2){
 539                 $col="bgcolor='$color{'color20'}'";
 540         }else{
 541                 $col="bgcolor='$color{'color22'}'";
 542         }
 543         print"<tr><td colspan='3' $col>$nr</td></tr>";
 544         $count++;
 545 }
 546
 547 for (my $i=0;$i<$#txpower_cmd;$i=$i+2){
 548         if ($count % 2){
 549                 $col="bgcolor='$color{'color20'}'";
 550         }else{
 551                 $col="bgcolor='$color{'color22'}'";
 552         }
 553         print "<tr><td $col>@txpower_cmd[$i]</td></tr>";
 554         $count++;
 555 }
 556 print "</table><br>";
 557 print <<END
 558 <br />
 559 <table width='80%' cellspacing='0' class='tbl' border='0'>
 560 <tr><td bgcolor='$color{'color20'}' align='left'><strong>$Lang::tr{'wlan clients'}</strong></td></tr>
 561 <tr><td>&nbsp;<a href="/cgi-bin/wireless.cgi">$Lang::tr{'wlanap link wireless'}</a></td></tr>
 562 <tr><td>&nbsp;<a href="/cgi-bin/dhcp.cgi">$Lang::tr{'wlanap link dhcp'}</a></td></tr>
 563 <tr><td><br></td></tr>
 564 </table>
 565 END
 566 ;
 567 &Header::closebox();
 568 print "</form>";
 569 &Header::closebigbox();
 570 &Header::closepage();
 571
 572 sub WriteConfig_hostapd{
 573         $wlanapsettings{'DRIVER_HOSTAPD'} = lc($wlanapsettings{'DRIVER'});
 574
 575         open (CONFIGFILE, ">/var/ipfire/wlanap/hostapd.conf");
 576         print CONFIGFILE <<END
 577 driver=$wlanapsettings{'DRIVER_HOSTAPD'}
 578 ######################### basic hostapd configuration ##########################
 579 #
 580 interface=$wlanapsettings{'INTERFACE'}
 581 country_code=$wlanapsettings{'COUNTRY'}
 582 ieee80211d=1
 583 ieee80211h=1
 584 channel=$wlanapsettings{'CHANNEL'}
 585 END
 586 ;
 587  if ( $wlanapsettings{'HW_MODE'} eq 'an' ){
 588         print CONFIGFILE <<END
 589 hw_mode=a
 590 ieee80211n=1
 591 wmm_enabled=1
 592 ht_capab=$wlanapsettings{'HTCAPS'}
 593 END
 594 ;
 595
 596  }elsif ( $wlanapsettings{'HW_MODE'} eq 'gn' ){
 597         print CONFIGFILE <<END
 598 hw_mode=g
 599 ieee80211n=1
 600 wmm_enabled=1
 601 ht_capab=$wlanapsettings{'HTCAPS'}
 602 END
 603 ;
 604
 605  }else{
 606         print CONFIGFILE <<END
 607 hw_mode=$wlanapsettings{'HW_MODE'}
 608 END
 609 ;
 610
 611  }
 612
 613 print CONFIGFILE <<END
 614 logger_syslog=-1
 615 logger_syslog_level=$wlanapsettings{'SYSLOGLEVEL'}
 616 logger_stdout=-1
 617 logger_stdout_level=$wlanapsettings{'DEBUG'}
 618 dump_file=/tmp/hostapd.dump
 619 auth_algs=1
 620 ctrl_interface=/var/run/hostapd
 621 ctrl_interface_group=0
 622 END
 623 ;
 624  if ( $wlanapsettings{'HIDESSID'} eq 'on' ){
 625         print CONFIGFILE <<END
 626 ssid=$wlanapsettings{'SSID'}
 627 ignore_broadcast_ssid=2
 628 END
 629 ;
 630
 631  }else{
 632         print CONFIGFILE <<END
 633 ssid=$wlanapsettings{'SSID'}
 634 ignore_broadcast_ssid=0
 635 END
 636 ;
 637
 638  }
 639
 640  if ( $wlanapsettings{'ENC'} eq 'wpa1'){
 641         print CONFIGFILE <<END
 642 ######################### wpa hostapd configuration ############################
 643 #
 644 wpa=1
 645 wpa_passphrase=$wlanapsettings{'PWD'}
 646 wpa_key_mgmt=WPA-PSK
 647 wpa_pairwise=TKIP
 648 END
 649 ;
 650  }elsif ( $wlanapsettings{'ENC'} eq 'wpa2'){
 651         print CONFIGFILE <<END
 652 ######################### wpa hostapd configuration ############################
 653 #
 654 wpa=2
 655 wpa_passphrase=$wlanapsettings{'PWD'}
 656 wpa_key_mgmt=WPA-PSK
 657 rsn_pairwise=CCMP
 658 END
 659 ;
 660  } elsif ( $wlanapsettings{'ENC'} eq 'wpa1+2'){
 661         print CONFIGFILE <<END
 662 ######################### wpa hostapd configuration ############################
 663 #
 664 wpa=3
 665 wpa_passphrase=$wlanapsettings{'PWD'}
 666 wpa_key_mgmt=WPA-PSK
 667 wpa_pairwise=TKIP
 668 rsn_pairwise=CCMP
 669 END
 670 ;
 671  }
 672         close CONFIGFILE;
 673
 674         open (MACFILE, ">/var/ipfire/wlanap/macfile");
 675         foreach(@macs){
 676                 $_ =~ s/\r//gi;
 677                 chomp($_);
 678                 if ( $_ ne "" ){print MACFILE $_;}
 679         }
 680         close MACFILE;
 681 }