html/cgi-bin/wlanap.cgi

   1 #!/usr/bin/perl
   2 ###############################################################################
   3 #                                                                             #
   4 # IPFire.org - A linux based firewall                                         #
   5 # Copyright (C) 2009  Michael Tremer & Christian Schmidt                      #
   6 #                                                                             #
   7 # This program is free software: you can redistribute it and/or modify        #
   8 # it under the terms of the GNU General Public License as published by        #
   9 # the Free Software Foundation, either version 3 of the License, or           #
  10 # (at your option) any later version.                                         #
  11 #                                                                             #
  12 # This program is distributed in the hope that it will be useful,             #
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of              #
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
  15 # GNU General Public License for more details.                                #
  16 #                                                                             #
  17 # You should have received a copy of the GNU General Public License           #
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
  19 #                                                                             #
  20 ###############################################################################
  21 #
  22 # 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 $status_started = "<td align='center' width='75%' bgcolor='${Header::colourgreen}'><font color='white'><strong>$Lang::tr{'running'}</strong></font></td></tr>";
  39 my $status_stopped = "<td align='center' width='75%' bgcolor='${Header::colourred}'><font color='white'><strong>$Lang::tr{'stopped'}</strong></font></td></tr>";
  40
  41 # get rid of used only once warnings
  42 my @onlyonce = ( $Header::colourgreen, $Header::colourred );
  43 undef @onlyonce;
  44
  45 my %selected=();
  46 my %checked=();
  47 my %color = ();
  48 my %mainsettings = ();
  49 my %netsettings=();
  50 my %wlanapsettings=();
  51 my $channel = '';
  52 my $txpower = '';
  53
  54 &General::readhash("${General::swroot}/main/settings", \%mainsettings);
  55 &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
  56 &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
  57
  58 $wlanapsettings{'APMODE'} = 'on';
  59 $wlanapsettings{'ACTION'} = '';
  60 $wlanapsettings{'MACMODE'} = '0';
  61 $wlanapsettings{'INTERFACE'} = '';
  62 $wlanapsettings{'SSID'} = 'IPFire';
  63 $wlanapsettings{'HIDESSID'} = 'off';
  64 $wlanapsettings{'ENC'} = 'wpa2';               # none / wpa1 /wpa2
  65 $wlanapsettings{'TXPOWER'} = 'auto';
  66 $wlanapsettings{'CHANNEL'} = '05';
  67 $wlanapsettings{'HW_MODE'} = 'g';
  68 $wlanapsettings{'PWD'} = 'IPFire-2.x';
  69 $wlanapsettings{'SYSLOGLEVEL'} = '0';
  70 $wlanapsettings{'DEBUG'} = '4';
  71 $wlanapsettings{'DRIVER'} = 'MADWIFI';
  72
  73 &General::readhash("/var/ipfire/wlanap/settings", \%wlanapsettings);
  74 &Header::getcgihash(\%wlanapsettings);
  75
  76 my @macs = $wlanapsettings{'MACS'};
  77
  78 delete $wlanapsettings{'__CGI__'};
  79 delete $wlanapsettings{'x'};
  80 delete $wlanapsettings{'y'};
  81 delete $wlanapsettings{'MACS'};
  82 delete $wlanapsettings{'ACCEPT_MACS'};
  83 delete $wlanapsettings{'DENY_MACS'};
  84
  85 &Header::showhttpheaders();
  86
  87 my $string=();
  88 my $status=();
  89 my $errormessage = '';
  90 my $memory = 0;
  91 my @memory=();
  92 my @pid=();
  93 my @hostapd=();
  94 sub pid
  95 {
  96 # for pid and memory
  97         open(FILE, '/usr/local/bin/addonctrl hostapd status | ');
  98         @hostapd = <FILE>;
  99         close(FILE);
 100         $string = join("", @hostapd);
 101         $string =~ s/[a-z_]//gi;
 102         $string =~ s/\[[0-1]\;[0-9]+//gi;
 103         $string =~ s/[\(\)\.]//gi;
 104         $string =~ s/  //gi;
 105         $string =~ s/\e//gi;
 106         @pid = split(/\s/,$string);
 107         if (open(FILE, "/proc/$pid[0]/statm")){
 108                 my $temp = <FILE>;
 109                 @memory = split(/ /,$temp);
 110                 close(FILE);
 111                 }
 112         $memory+=$memory[0];
 113 }
 114 pid();
 115
 116
 117
 118 if ( $wlanapsettings{'ACTION'} eq "$Lang::tr{'wlanap del interface'}" ){
 119         delete $wlanapsettings{'INTERFACE'};
 120         &General::writehash("/var/ipfire/wlanap/settings", \%wlanapsettings);
 121 }
 122
 123 if ( $wlanapsettings{'ACTION'} eq "$Lang::tr{'save'}" ){
 124         # verify WPA Passphrase, must be 8 .. 63 characters - only wiht enabled enc
 125         if (($wlanapsettings{'ENC'} eq "wpa1") || ($wlanapsettings{'ENC'} eq "wpa2")){
 126                 if ( (length($wlanapsettings{'PWD'}) < 8) || (length($wlanapsettings{'PWD'}) > 63)){
 127                         $errormessage .= "$Lang::tr{'wlanap invalid wpa'}<br />";
 128                 }
 129         }
 130
 131         if ( $errormessage eq '' ){
 132                 &General::writehash("/var/ipfire/wlanap/settings", \%wlanapsettings);
 133                 &WriteConfig_hostapd();
 134
 135                 system("/usr/local/bin/wlanapctrl restart >/dev/null 2>&1");
 136                 pid();
 137         }
 138 }elsif ( $wlanapsettings{'ACTION'} eq "$Lang::tr{'wlanap interface'}" ){
 139         &General::writehash("/var/ipfire/wlanap/settings", \%wlanapsettings);
 140 }elsif ( ($wlanapsettings{'ACTION'} eq "$Lang::tr{'start'}") && ($memory == 0) ){
 141         system("/usr/local/bin/wlanapctrl start >/dev/null 2>&1");
 142         pid();
 143 }elsif ( $wlanapsettings{'ACTION'} eq "$Lang::tr{'stop'}" ){
 144         system("/usr/local/bin/wlanapctrl stop >/dev/null 2>&1");
 145         $memory=0;
 146 }elsif ( $wlanapsettings{'ACTION'} eq "$Lang::tr{'restart'}" ){
 147         system("/usr/local/bin/wlanapctrl restart >/dev/null 2>&1");
 148         pid();
 149 }
 150
 151 &Header::openpage('Wireless LAN', 1, '', '');
 152 &Header::openbigbox('100%', 'left', '', $errormessage);
 153
 154 if ( $errormessage ){
 155         &Header::openbox('100%', 'center', $Lang::tr{'error messages'});
 156         print "<class name='base'>$errormessage\n";
 157         print "&nbsp;</class>\n";
 158         &Header::closebox();
 159 }
 160
 161
 162 # Found this usefull piece of code in BlockOutTraffic AddOn  8-)
 163 #   fwrules.cgi
 164 ###############
 165 # DEBUG DEBUG
 166 if ( $debug ){
 167         &Header::openbox('100%', 'center', 'DEBUG');
 168         my $debugCount = 0;
 169         foreach my $line (sort keys %wlanapsettings) {
 170                 print "$line = '$wlanapsettings{$line}'<br />\n";
 171                 $debugCount++;
 172         }
 173         print "&nbsp;Count: $debugCount\n";
 174         &Header::closebox();
 175 }
 176 # DEBUG DEBUG
 177 ###############
 178
 179 #
 180 # Driver and status detection
 181 #
 182 my $wlan_card_status = 'dummy';
 183 my $wlan_ap_status = '';
 184 my $message = "";
 185
 186 $selected{'INTERFACE'}{'green0'} = '';
 187 $selected{'INTERFACE'}{'blue0'} = '';
 188 $selected{'ENC'}{$wlanapsettings{'INTERFACE'}} = "selected='selected'";
 189
 190 if ( ($wlanapsettings{'INTERFACE'} eq '') ){
 191         $message = $Lang::tr{'wlanap select interface'};
 192         &Header::openbox('100%', 'center', "WLAN AP");
 193 print <<END
 194 $message<br />
 195 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 196 <select name='INTERFACE'>
 197 END
 198 ;
 199         if ( $netsettings{'BLUE_DEV'} ne ''){
 200                 print "<option value='blue0' $selected{'INTERFACE'}{'blue0'}>blue0</option>";
 201         }
 202 print <<END
 203                 <option value='green0' $selected{'INTERFACE'}{'green0'}>green0</option>
 204 </select>
 205 <br /><br />
 206 <hr size='1'>
 207         <input type='submit' name='ACTION' value='$Lang::tr{'wlanap interface'}' /></form>
 208 END
 209 ;
 210         &Header::closebox();
 211         &Header::closebigbox();
 212         &Header::closepage();
 213         exit;
 214 }else{
 215         my $cmd_out = `/usr/sbin/iwconfig $wlanapsettings{'INTERFACE'} 2>/dev/null`;
 216
 217         if ( $cmd_out eq '' ){
 218                 $message = "$Lang::tr{'wlanap no interface'}";
 219                 $wlan_card_status = '';
 220         }else{
 221                 $cmd_out = `/sbin/ifconfig | /bin/grep $wlanapsettings{'INTERFACE'}`;
 222                 if ( $cmd_out eq '' ){
 223                         $wlan_card_status = 'down';
 224                 }else{
 225                         $wlan_card_status = 'up';
 226                         $cmd_out = `/usr/sbin/iwconfig $wlanapsettings{'INTERFACE'} | /bin/grep "Mode:Master"`;
 227                         if ( $cmd_out ne '' ){
 228                                 $wlan_ap_status = 'up';
 229                         }
 230                 }
 231         }
 232 }
 233
 234 $checked{'HIDESSID'}{'off'} = '';
 235 $checked{'HIDESSID'}{'on'} = '';
 236 $checked{'HIDESSID'}{$wlanapsettings{'HIDESSID'}} = "checked='checked'";
 237
 238 $selected{'ENC'}{$wlanapsettings{'ENC'}} = "selected='selected'";
 239 $selected{'CHANNEL'}{$wlanapsettings{'CHANNEL'}} = "selected='selected'";
 240 $selected{'TXPOWER'}{$wlanapsettings{'TXPOWER'}} = "selected='selected'";
 241 $selected{'HW_MODE'}{$wlanapsettings{'HW_MODE'}} = "selected='selected'";
 242 $selected{'MACMODE'}{$wlanapsettings{'MACMODE'}} = "selected='selected'";
 243
 244 my @channellist_cmd = `iwlist $wlanapsettings{'INTERFACE'} channel`;
 245 # get available channels
 246
 247 my @temp;
 248 foreach (@channellist_cmd){
 249 $_ =~ /(.*)Channel (\d+)(.*):/;
 250 $channel = $2;chomp $channel;
 251 if ( $channel =~ /\d+/ ){push(@temp,$channel);}
 252 }
 253 my @channellist = @temp;
 254
 255 my @txpower_cmd = `iwlist $wlanapsettings{'INTERFACE'} txpower`;
 256 # get available channels
 257
 258 my @temp;
 259 foreach (@txpower_cmd){
 260 $_ =~ /(\s)(\d+)(\s)dBm(\s)(.*)(\W)(\d+)(.*)/;
 261 $txpower = $7;chomp $txpower;
 262 if ( $txpower =~ /\d+/ ){push(@temp,$txpower."mW");}
 263 }
 264 my @txpower = @temp;
 265 push(@txpower,"auto");
 266
 267 $selected{'SYSLOGLEVEL'}{$wlanapsettings{'SYSLOGLEVEL'}} = "selected='selected'";
 268 $selected{'DEBUG'}{$wlanapsettings{'DEBUG'}} = "selected='selected'";
 269
 270 #
 271 # Status box
 272 #
 273 &Header::openbox('100%', 'center', "WLAN AP");
 274 print <<END
 275 <table width='95%' cellspacing='0'>
 276 END
 277 ;
 278
 279 if ( $wlan_card_status ne '' ){
 280         print "<tr><td bgcolor='$color{'color20'}' colspan='3' align='left'><strong>$Lang::tr{'wlanap wlan services'}</strong></td></tr>";
 281         print "<tr><td colspan='1' class='base'>$Lang::tr{'wlanap wlan card'} ($wlanapsettings{'DRIVER'})</td>";
 282         print $wlan_card_status eq 'up' ? $status_started : $status_stopped;
 283         print "<tr><td colspan='1' class='base'>$Lang::tr{'wlanap access point'}</td>";
 284         print $wlan_ap_status eq 'up' ? $status_started : $status_stopped;
 285
 286 }else{
 287         print "<tr><td colspan='2' class='base'>$message";
 288 }
 289         print "</table>";
 290
 291 if ( ($memory != 0) && (@pid[0] ne "///") && ($wlan_card_status ne '') ){
 292         print "<table width='95%' cellspacing='0' border='0'>";
 293         print "<tr>";
 294         print "<td align='center'></td>";
 295         print "<td bgcolor='$color{'color20'}' align='center'><strong>PID</strong></td>";
 296         print "<td bgcolor='$color{'color20'}' align='center'><strong>$Lang::tr{'memory'}</strong></td>";
 297         print "</tr>";
 298         print "<tr>";
 299         print "<td width='35%' align='right'><strong>hostapd</strong>&nbsp;&nbsp;&nbsp;&nbsp;</td>";
 300         print "<td bgcolor='$color{'color22'}' align='center'>@pid[0]</td>";
 301         print "<td bgcolor='$color{'color22'}' align='center'>$memory KB</td>";
 302         print "</tr>";
 303         print "</table>";
 304 }
 305
 306 if ( $wlan_card_status ne '' ){
 307 print "<br />";
 308 print "<table width='95%' cellspacing='0' border='0'>";
 309 print "<tr align='center'>";
 310 print "<td colspan='4'><hr size='1'></td>";
 311 print "</tr>";
 312 print "<tr align='center'>";
 313 print "<td width='40%'>&nbsp;</td>";
 314 print "<td width='20%'><form method='post' action='$ENV{'SCRIPT_NAME'}'><input type='submit' name='ACTION' value='$Lang::tr{'start'}' /></form></td>";
 315 print "<td width='20%'><form method='post' action='$ENV{'SCRIPT_NAME'}'><input type='submit' name='ACTION' value='$Lang::tr{'stop'}' /></form></td>";
 316 print "<td width='20%'><form method='post' action='$ENV{'SCRIPT_NAME'}'><input type='submit' name='ACTION' value='$Lang::tr{'restart'}' /></form></td>";
 317 print "</tr>";
 318 print "</table>";
 319 }else{
 320 print "<br />";
 321 print "<table width='95%' cellspacing='0' border='0'>";
 322 print "<tr align='center'>";
 323 print "<td colspan='4'><hr size='1'></td>";
 324 print "</tr>";
 325 print "<tr align='center'>";
 326 print "<td width='40%'>&nbsp;</td>";
 327 print "<td width='20%'><form method='post' action='/cgi-bin/wlanap.cgi'><input type='submit' name='ACTION' value='$Lang::tr{'wlanap del interface'}' /></form></td>";
 328 print "<td width='20%'></td>";
 329 print "<td width='20%'></td>";
 330 print "</tr>";
 331 print "</table>";
 332 }
 333
 334 if ( $wlan_card_status eq '' ){
 335         &Header::closebox();
 336         &Header::closebigbox();
 337         &Header::closepage();
 338         exit 0;
 339 }
 340 print <<END
 341 <br />
 342 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 343 <table width='95%' cellspacing='0'>
 344 <tr><td bgcolor='$color{'color20'}' colspan='4' align='left'><strong>$Lang::tr{'wlanap wlan settings'}</strong>
 345 <tr><td width='25%' class='base'>SSID:&nbsp;</td><td class='base' colspan='3'><input type='text' name='SSID' size='40' value='$wlanapsettings{'SSID'}' /></td></tr>
 346 <!--SSID Broadcast: on => HIDESSID: off -->
 347 <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>
 348 <tr><td width='25%' class='base'>HW Mode:&nbsp;</td><td class='base' colspan='3'>
 349         <select name='HW_MODE'>
 350                 <option value='a' $selected{'HW_MODE'}{'a'}>802.11a</option>
 351                 <option value='b' $selected{'HW_MODE'}{'b'}>802.11b</option>
 352                 <option value='g' $selected{'HW_MODE'}{'g'}>802.11g</option>
 353                 <option value='n' $selected{'HW_MODE'}{'n'}>802.11n</option>
 354         </select>
 355 </td></tr>
 356
 357 <tr><td width='25%' class='base'>$Lang::tr{'wlanap encryption'}:&nbsp;</td><td class='base' colspan='3'>
 358         <select name='ENC'>
 359                 <option value='none' $selected{'ENC'}{'none'}>$Lang::tr{'wlanap none'}</option>
 360                 <option value='wpa1' $selected{'ENC'}{'wpa1'}>WPA1</option>
 361                 <option value='wpa2' $selected{'ENC'}{'wpa2'}>WPA2</option>
 362         </select>
 363 </td></tr>
 364 <tr><td width='25%' class='base'>$Lang::tr{'wlanap channel'}:&nbsp;</td><td class='base' colspan='3'>
 365         <select name='CHANNEL'>
 366 END
 367 ;
 368 foreach $channel (@channellist){
 369         print "<option $selected{'CHANNEL'}{$channel}>$channel</option>";
 370 }
 371
 372 print <<END
 373 </select></td></tr>
 374 <tr><td width='25%' class='base'>Tx Power:&nbsp;</td><td class='base' colspan='3'><select name='TXPOWER'>
 375 END
 376 ;
 377 foreach $txpower (@txpower){
 378         print "<option $selected{'TXPOWER'}{$txpower}>$txpower</option>&nbsp;dBm";
 379 }
 380 print <<END
 381         </select></td></tr>
 382 <tr><td width='25%' class='base'>Passphrase:&nbsp;</td><td class='base' colspan='3'><input type='text' name='PWD' size='63' value='$wlanapsettings{'PWD'}' /></td></tr>
 383 <tr><td width='25%' class='base'>Loglevel (hostapd):&nbsp;</td><td class='base' width='25%'>
 384         <select name='SYSLOGLEVEL'>
 385                 <option value='0' $selected{'SYSLOGLEVEL'}{'0'}>0 ($Lang::tr{'wlanap verbose'})</option>
 386                 <option value='1' $selected{'SYSLOGLEVEL'}{'1'}>1 ($Lang::tr{'wlanap debugging'})</option>
 387                 <option value='2' $selected{'SYSLOGLEVEL'}{'2'}>2 ($Lang::tr{'wlanap informations'})</option>
 388                 <option value='3' $selected{'SYSLOGLEVEL'}{'3'}>3 ($Lang::tr{'wlanap notifications'})</option>
 389                 <option value='4' $selected{'SYSLOGLEVEL'}{'4'}>4 ($Lang::tr{'wlanap warnings'})</option>
 390         </select>
 391 </td>
 392 <td width='25%' class='base'>Debuglevel (hostapd):&nbsp;</td><td class='base' width='25%'>
 393         <select name='DEBUG'>
 394                 <option value='0' $selected{'DEBUG'}{'0'}>0 ($Lang::tr{'wlanap verbose'})</option>
 395                 <option value='1' $selected{'DEBUG'}{'1'}>1 ($Lang::tr{'wlanap debugging'})</option>
 396                 <option value='2' $selected{'DEBUG'}{'2'}>2 ($Lang::tr{'wlanap informations'})</option>
 397                 <option value='3' $selected{'DEBUG'}{'3'}>3 ($Lang::tr{'wlanap notifications'})</option>
 398                 <option value='4' $selected{'DEBUG'}{'4'}>4 ($Lang::tr{'wlanap warnings'})</option>
 399         </select>
 400 </td></tr>
 401 </table>
 402 END
 403 ;
 404 if ( $wlanapsettings{'INTERFACE'} =~ /green0/ ){
 405         print <<END
 406 <br />
 407 <table width='95%' cellspacing='0'>
 408 <td width='25%' class='base'>Mac Filter:&nbsp;</td><td class='base' width='25%'>
 409         <select name='MACMODE'>
 410                 <option value='0' $selected{'MACMODE'}{'0'}>0 (off)</option>
 411                 <option value='1' $selected{'MACMODE'}{'1'}>1 (Accept MACs)</option>
 412                 <option value='2' $selected{'MACMODE'}{'2'}>2 (Deny MACs)</option>
 413         </select>
 414 </td><td colspan='2'>Mac Adress List (one per line)<br /><textarea name='MACS' cols='20' rows='5' wrap='off'>
 415 END
 416 ;
 417         print `cat /var/ipfire/wlanap/macfile`;
 418 print <<END
 419 </textarea></td>
 420 </table>
 421 END
 422 ;
 423 }
 424 print <<END
 425 <br />
 426 <table width='95%' cellspacing='0'>
 427 <tr><td align='center'><hr size='1'>
 428 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 429         <input type='submit' name='ACTION' value='$Lang::tr{'save'}' /></form></td>
 430 </tr>
 431 </table>
 432 END
 433 ;
 434
 435 if ( $wlanapsettings{'DRIVER'} eq 'MADWIFI' ){
 436          $status =  `wlanconfig $wlanapsettings{'INTERFACE'} list`;
 437 }
 438 if ( $wlanapsettings{'DRIVER'} eq 'NL80211' ){
 439          $status =  `iw dev $wlanapsettings{'INTERFACE'} station dump`;
 440 }
 441 print <<END
 442 <br />
 443 <table width='95%' cellspacing='0'>
 444 <tr><td bgcolor='$color{'color20'}' colspan='2' align='left'><strong>$Lang::tr{'wlanap wlan status'}</strong></td></tr>
 445 <tr><td><pre>@channellist_cmd</pre></td><td><pre>@txpower_cmd</pre></td></tr>
 446 <tr><td colspan='2'><pre>$status</pre></td></tr>
 447 </table>
 448 <br />
 449 <table width='95%' cellspacing='0'>
 450 <tr><td bgcolor='$color{'color20'}' align='left'><strong>WLan Clients</strong></td></tr>
 451 <tr><td>&nbsp;<a href="/cgi-bin/wireless.cgi">$Lang::tr{'wlanap link wireless'}</a></td></tr>
 452 <tr><td>&nbsp;<a href="/cgi-bin/dhcp.cgi">$Lang::tr{'wlanap link dhcp'}</a></td></tr>
 453 </table>
 454 END
 455 ;
 456 &Header::closebox();
 457 print "</form>";
 458 &Header::closebigbox();
 459 &Header::closepage();
 460
 461 sub WriteConfig_hostapd{
 462         $wlanapsettings{'DRIVER_HOSTAPD'} = lc($wlanapsettings{'DRIVER'});
 463
 464         open (CONFIGFILE, ">/var/ipfire/wlanap/hostapd.conf");
 465         print CONFIGFILE <<END
 466 ######################### basic hostapd configuration ##########################
 467 #
 468 interface=$wlanapsettings{'INTERFACE'}
 469 driver=$wlanapsettings{'DRIVER_HOSTAPD'}
 470 channel=$wlanapsettings{'CHANNEL'}
 471 END
 472 ;
 473  if ( $wlanapsettings{'HW_MODE'} eq 'n' ){
 474         print CONFIGFILE <<END
 475 hw_mode=g
 476 ieee80211n=1
 477 END
 478 ;
 479
 480  }else{
 481         print CONFIGFILE <<END
 482 hw_mode=$wlanapsettings{'HW_MODE'}
 483 END
 484 ;
 485
 486  }
 487
 488 print CONFIGFILE <<END
 489 logger_syslog=-1
 490 logger_syslog_level=$wlanapsettings{'SYSLOGLEVEL'}
 491 logger_stdout=-1
 492 logger_stdout_level=$wlanapsettings{'DEBUG'}
 493 dump_file=/tmp/hostapd.dump
 494 auth_algs=1
 495 ctrl_interface=/var/run/hostapd
 496 ctrl_interface_group=0
 497 END
 498 ;
 499  if ( $wlanapsettings{'HIDESSID'} eq 'on' ){
 500         print CONFIGFILE <<END
 501 ssid=$wlanapsettings{'SSID'}
 502 ignore_broadcast_ssid=2
 503 END
 504 ;
 505
 506  }else{
 507         print CONFIGFILE <<END
 508 ssid=$wlanapsettings{'SSID'}
 509 ignore_broadcast_ssid=0
 510 END
 511 ;
 512
 513  }
 514
 515  if ( $wlanapsettings{'ENC'} eq 'wpa1'){
 516         print CONFIGFILE <<END
 517 ######################### wpa hostapd configuration ############################
 518 #
 519 wpa=1
 520 wpa_passphrase=$wlanapsettings{'PWD'}
 521 wpa_key_mgmt=WPA-PSK
 522 wpa_pairwise=CCMP TKIP
 523 END
 524 ;
 525  }elsif ( $wlanapsettings{'ENC'} eq 'wpa2'){
 526         print CONFIGFILE <<END
 527 ######################### wpa hostapd configuration ############################
 528 #
 529 wpa=2
 530 wpa_passphrase=$wlanapsettings{'PWD'}
 531 wpa_key_mgmt=WPA-PSK
 532 wpa_pairwise=CCMP TKIP
 533 END
 534 ;
 535  }
 536         close CONFIGFILE;
 537
 538         open (MACFILE, ">/var/ipfire/wlanap/macfile");
 539         foreach(@macs){
 540                 $_ =~ s/\r//gi;
 541                 chomp($_);
 542                 if ( $_ ne "" ){print MACFILE $_;}
 543         }
 544         close MACFILE;
 545 }