html/cgi-bin/wlanap.cgi

   1 #!/usr/bin/perl
   2 ###############################################################################
   3 #                                                                             #
   4 # IPFire.org - A linux based firewall                                         #
   5 # Copyright (C) 2005-2012  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 $status_started = "<td align='center' width='75%' bgcolor='${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 $wlanapsettings{'HTCAPS'} = '';
  73
  74 &General::readhash("/var/ipfire/wlanap/settings", \%wlanapsettings);
  75 &Header::getcgihash(\%wlanapsettings);
  76
  77 my @macs = $wlanapsettings{'MACS'};
  78
  79 delete $wlanapsettings{'__CGI__'};
  80 delete $wlanapsettings{'x'};
  81 delete $wlanapsettings{'y'};
  82 delete $wlanapsettings{'MACS'};
  83 delete $wlanapsettings{'ACCEPT_MACS'};
  84 delete $wlanapsettings{'DENY_MACS'};
  85
  86 &Header::showhttpheaders();
  87
  88 my $string=();
  89 my $status=();
  90 my $errormessage = '';
  91 my $memory = 0;
  92 my @memory=();
  93 my @pid=();
  94 my @hostapd=();
  95 sub pid
  96 {
  97 # for pid and memory
  98         open(FILE, '/usr/local/bin/addonctrl hostapd status | ');
  99         @hostapd = <FILE>;
 100         close(FILE);
 101         $string = join("", @hostapd);
 102         $string =~ s/[a-z_]//gi;
 103         $string =~ s/\[[0-1]\;[0-9]+//gi;
 104         $string =~ s/[\(\)\.]//gi;
 105         $string =~ s/  //gi;
 106         $string =~ s/\e//gi;
 107         @pid = split(/\s/,$string);
 108         if (open(FILE, "/proc/$pid[0]/statm")){
 109                 my $temp = <FILE>;
 110                 @memory = split(/ /,$temp);
 111                 close(FILE);
 112                 }
 113         $memory+=$memory[0];
 114 }
 115 pid();
 116
 117
 118
 119 if ( $wlanapsettings{'ACTION'} eq "$Lang::tr{'wlanap del interface'}" ){
 120         delete $wlanapsettings{'INTERFACE'};
 121         &General::writehash("/var/ipfire/wlanap/settings", \%wlanapsettings);
 122 }
 123
 124 if ( $wlanapsettings{'ACTION'} eq "$Lang::tr{'save'}" ){
 125         # verify WPA Passphrase, must be 8 .. 63 characters - only wiht enabled enc
 126         if (($wlanapsettings{'ENC'} eq "wpa1") || ($wlanapsettings{'ENC'} eq "wpa2") || ($wlanapsettings{'ENC'} eq "wpa1+2")){
 127                 if ( (length($wlanapsettings{'PWD'}) < 8) || (length($wlanapsettings{'PWD'}) > 63)){
 128                         $errormessage .= "$Lang::tr{'wlanap invalid wpa'}<br />";
 129                 }
 130         }
 131
 132         if ( $errormessage eq '' ){
 133                 &General::writehash("/var/ipfire/wlanap/settings", \%wlanapsettings);
 134                 &WriteConfig_hostapd();
 135
 136                 system("/usr/local/bin/wlanapctrl restart >/dev/null 2>&1");
 137                 pid();
 138         }
 139 }elsif ( $wlanapsettings{'ACTION'} eq "$Lang::tr{'wlanap interface'}" ){
 140         &General::writehash("/var/ipfire/wlanap/settings", \%wlanapsettings);
 141 }elsif ( ($wlanapsettings{'ACTION'} eq "$Lang::tr{'start'}") && ($memory == 0) ){
 142         system("/usr/local/bin/wlanapctrl start >/dev/null 2>&1");
 143         pid();
 144 }elsif ( $wlanapsettings{'ACTION'} eq "$Lang::tr{'stop'}" ){
 145         system("/usr/local/bin/wlanapctrl stop >/dev/null 2>&1");
 146         $memory=0;
 147 }elsif ( $wlanapsettings{'ACTION'} eq "$Lang::tr{'restart'}" ){
 148         system("/usr/local/bin/wlanapctrl restart >/dev/null 2>&1");
 149         pid();
 150 }
 151
 152 &Header::openpage('Wireless LAN', 1, '', '');
 153 &Header::openbigbox('100%', 'left', '', $errormessage);
 154
 155 if ( $errormessage ){
 156         &Header::openbox('100%', 'center', $Lang::tr{'error messages'});
 157         print "<class name='base'>$errormessage\n";
 158         print "&nbsp;</class>\n";
 159         &Header::closebox();
 160 }
 161
 162
 163 # Found this usefull piece of code in BlockOutTraffic AddOn  8-)
 164 #   fwrules.cgi
 165 ###############
 166 # DEBUG DEBUG
 167 if ( $debug ){
 168         &Header::openbox('100%', 'center', 'DEBUG');
 169         my $debugCount = 0;
 170         foreach my $line (sort keys %wlanapsettings) {
 171                 print "$line = '$wlanapsettings{$line}'<br />\n";
 172                 $debugCount++;
 173         }
 174         print "&nbsp;Count: $debugCount\n";
 175         &Header::closebox();
 176 }
 177 # DEBUG DEBUG
 178 ###############
 179
 180 #
 181 # Driver and status detection
 182 #
 183 my $wlan_card_status = 'dummy';
 184 my $wlan_ap_status = '';
 185 my $message = "";
 186
 187 $selected{'INTERFACE'}{'green0'} = '';
 188 $selected{'INTERFACE'}{'blue0'} = '';
 189 $selected{'ENC'}{$wlanapsettings{'INTERFACE'}} = "selected='selected'";
 190
 191 if ( ($wlanapsettings{'INTERFACE'} eq '') ){
 192         $message = $Lang::tr{'wlanap select interface'};
 193         &Header::openbox('100%', 'center', "WLAN AP");
 194 print <<END
 195 $message<br />
 196 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 197 <select name='INTERFACE'>
 198 END
 199 ;
 200         if ( $netsettings{'BLUE_DEV'} ne ''){
 201                 print "<option value='blue0' $selected{'INTERFACE'}{'blue0'}>blue0</option>";
 202         }
 203 print <<END
 204                 <option value='green0' $selected{'INTERFACE'}{'green0'}>green0</option>
 205 </select>
 206 <br /><br />
 207 <hr size='1'>
 208         <input type='submit' name='ACTION' value='$Lang::tr{'wlanap interface'}' /></form>
 209 END
 210 ;
 211         &Header::closebox();
 212         &Header::closebigbox();
 213         &Header::closepage();
 214         exit;
 215 }else{
 216         my $cmd_out = `/usr/sbin/iwconfig $wlanapsettings{'INTERFACE'} 2>/dev/null`;
 217
 218         if ( $cmd_out eq '' ){
 219                 $message = "$Lang::tr{'wlanap no interface'}";
 220                 $wlan_card_status = '';
 221         }else{
 222                 $cmd_out = `/sbin/ifconfig | /bin/grep $wlanapsettings{'INTERFACE'}`;
 223                 if ( $cmd_out eq '' ){
 224                         $wlan_card_status = 'down';
 225                 }else{
 226                         $wlan_card_status = 'up';
 227                         $cmd_out = `/usr/sbin/iwconfig $wlanapsettings{'INTERFACE'} | /bin/grep "Mode:Master"`;
 228                         if ( $cmd_out ne '' ){
 229                                 $wlan_ap_status = 'up';
 230                         }
 231                 }
 232         }
 233 }
 234
 235 # Change old "n" to "gn"
 236 if ( $wlanapsettings{'HW_MODE'} eq 'n' ) {
 237         $wlanapsettings{'HW_MODE'}='gn';
 238 }
 239
 240 $checked{'HIDESSID'}{'off'} = '';
 241 $checked{'HIDESSID'}{'on'} = '';
 242 $checked{'HIDESSID'}{$wlanapsettings{'HIDESSID'}} = "checked='checked'";
 243
 244 $selected{'ENC'}{$wlanapsettings{'ENC'}} = "selected='selected'";
 245 $selected{'CHANNEL'}{$wlanapsettings{'CHANNEL'}} = "selected='selected'";
 246 $selected{'TXPOWER'}{$wlanapsettings{'TXPOWER'}} = "selected='selected'";
 247 $selected{'HW_MODE'}{$wlanapsettings{'HW_MODE'}} = "selected='selected'";
 248 $selected{'MACMODE'}{$wlanapsettings{'MACMODE'}} = "selected='selected'";
 249
 250 my @channellist_cmd = `iwlist $wlanapsettings{'INTERFACE'} channel 2>/dev/null`;
 251 # get available channels
 252
 253 my @temp;
 254 foreach (@channellist_cmd){
 255 $_ =~ /(.*)Channel (\d+)(.*):/;
 256 $channel = $2;chomp $channel;
 257 if ( $channel =~ /\d+/ ){push(@temp,$channel);}
 258 }
 259 my @channellist = @temp;
 260
 261 my @txpower_cmd = `iwlist $wlanapsettings{'INTERFACE'} txpower 2>/dev/null`;
 262 # get available channels
 263
 264 my @temp;
 265 foreach (@txpower_cmd){
 266 $_ =~ /(\s)(\d+)(\s)dBm(\s)(.*)(\W)(\d+)(.*)/;
 267 $txpower = $7;chomp $txpower;
 268 if ( $txpower =~ /\d+/ ){push(@temp,$txpower."mW");}
 269 }
 270 my @txpower = @temp;
 271 push(@txpower,"auto");
 272
 273 $selected{'SYSLOGLEVEL'}{$wlanapsettings{'SYSLOGLEVEL'}} = "selected='selected'";
 274 $selected{'DEBUG'}{$wlanapsettings{'DEBUG'}} = "selected='selected'";
 275
 276 #
 277 # Status box
 278 #
 279 &Header::openbox('100%', 'center', "WLAN AP");
 280 print <<END
 281 <table width='95%' cellspacing='0'>
 282 END
 283 ;
 284
 285 if ( $wlan_card_status ne '' ){
 286         print "<tr><td bgcolor='$color{'color20'}' colspan='3' align='left'><strong>$Lang::tr{'wlanap wlan services'}</strong></td></tr>";
 287         print "<tr><td colspan='1' class='base'>$Lang::tr{'wlanap wlan card'} ($wlanapsettings{'DRIVER'})</td>";
 288         print $wlan_card_status eq 'up' ? $status_started : $status_stopped;
 289         print "<tr><td colspan='1' class='base'>$Lang::tr{'wlanap access point'}</td>";
 290         print $wlan_ap_status eq 'up' ? $status_started : $status_stopped;
 291
 292 }else{
 293         print "<tr><td colspan='2' class='base'>$message";
 294 }
 295         print "</table>";
 296
 297 if ( ($memory != 0) && (@pid[0] ne "///") && ($wlan_card_status ne '') ){
 298         print "<table width='95%' cellspacing='0' border='0'>";
 299         print "<tr>";
 300         print "<td align='center'></td>";
 301         print "<td bgcolor='$color{'color20'}' align='center'><strong>PID</strong></td>";
 302         print "<td bgcolor='$color{'color20'}' align='center'><strong>$Lang::tr{'memory'}</strong></td>";
 303         print "</tr>";
 304         print "<tr>";
 305         print "<td width='35%' align='right'><strong>hostapd</strong>&nbsp;&nbsp;&nbsp;&nbsp;</td>";
 306         print "<td bgcolor='$color{'color22'}' align='center'>@pid[0]</td>";
 307         print "<td bgcolor='$color{'color22'}' align='center'>$memory KB</td>";
 308         print "</tr>";
 309         print "</table>";
 310 }
 311
 312 if ( $wlan_card_status ne '' ){
 313 print "<br />";
 314 print "<table width='95%' cellspacing='0' border='0'>";
 315 print "<tr align='center'>";
 316 print "</tr>";
 317 print "<tr align='center'>";
 318 print "<td width='40%'>&nbsp;</td>";
 319 print "<td width='20%'><form method='post' action='$ENV{'SCRIPT_NAME'}'><input type='hidden' name='ACTION' value='$Lang::tr{'start'}' /><input type='image' alt='$Lang::tr{'start'}' title='$Lang::tr{'start'}' src='/images/go-up.png' /></form></td>";
 320 print "<td width='20%'><form method='post' action='$ENV{'SCRIPT_NAME'}'><input type='hidden' name='ACTION' value='$Lang::tr{'stop'}' /><input type='image' alt='$Lang::tr{'stop'}' title='$Lang::tr{'stop'}' src='/images/go-down.png' /></form></td>";
 321 print "<td width='20%'><form method='post' action='$ENV{'SCRIPT_NAME'}'><input type='hidden' name='ACTION' value='$Lang::tr{'restart'}' /><input type='image' alt='$Lang::tr{'restart'}' title='$Lang::tr{'restart'}' src='/images/view-refresh.png' /></form></td>";
 322 print "</tr>";
 323 print "</table>";
 324 }else{
 325 print "<br />";
 326 print "<table width='95%' cellspacing='0' border='0'>";
 327 print "<tr align='center'>";
 328 print "<td colspan='4'><hr size='1'></td>";
 329 print "</tr>";
 330 print "<tr align='center'>";
 331 print "<td width='40%'>&nbsp;</td>";
 332 print "<td width='20%'><form method='post' action='/cgi-bin/wlanap.cgi'><input type='submit' name='ACTION' value='$Lang::tr{'wlanap del interface'}' /></form></td>";
 333 print "<td width='20%'></td>";
 334 print "<td width='20%'></td>";
 335 print "</tr>";
 336 print "</table>";
 337 }
 338
 339 if ( $wlan_card_status eq '' ){
 340         &Header::closebox();
 341         &Header::closebigbox();
 342         &Header::closepage();
 343         exit 0;
 344 }
 345 print <<END
 346 <br />
 347 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 348 <table width='95%' cellspacing='0'>
 349 <tr><td bgcolor='$color{'color20'}' colspan='4' align='left'><strong>$Lang::tr{'wlanap wlan settings'}</strong>
 350 <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>
 351 <!--SSID Broadcast: on => HIDESSID: off -->
 352 <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>
 353 <tr><td width='25%' class='base'>HW Mode:&nbsp;</td><td class='base' colspan='3'>
 354         <select name='HW_MODE'>
 355                 <option value='a' $selected{'HW_MODE'}{'a'}>802.11a</option>
 356                 <option value='b' $selected{'HW_MODE'}{'b'}>802.11b</option>
 357                 <option value='g' $selected{'HW_MODE'}{'g'}>802.11g</option>
 358                 <option value='an' $selected{'HW_MODE'}{'an'}>802.11an</option>
 359                 <option value='gn' $selected{'HW_MODE'}{'gn'}>802.11gn</option>
 360         </select>
 361 </td></tr>
 362
 363 <tr><td width='25%' class='base'>$Lang::tr{'wlanap encryption'}:&nbsp;</td><td class='base' colspan='3'>
 364         <select name='ENC'>
 365                 <option value='none' $selected{'ENC'}{'none'}>$Lang::tr{'wlanap none'}</option>
 366                 <option value='wpa1' $selected{'ENC'}{'wpa1'}>WPA1</option>
 367                 <option value='wpa2' $selected{'ENC'}{'wpa2'}>WPA2</option>
 368                 <option value='wpa1+2' $selected{'ENC'}{'wpa1+2'}>WPA1+2</option>
 369         </select>
 370 </td></tr>
 371 <tr><td width='25%' class='base'>$Lang::tr{'wlanap channel'}:&nbsp;</td><td class='base' colspan='3'>
 372         <select name='CHANNEL'>
 373 END
 374 ;
 375 foreach $channel (@channellist){
 376         print "<option $selected{'CHANNEL'}{$channel}>$channel</option>";
 377 }
 378
 379 print <<END
 380 </select></td></tr>
 381 <tr><td width='25%' class='base'>Tx Power:&nbsp;</td><td class='base' colspan='3'>
 382 END
 383 ;
 384
 385 if ( $wlanapsettings{'DRIVER'} eq 'MADWIFI' ){
 386         print "<select name='TXPOWER'>";
 387         foreach $txpower (@txpower){
 388                 print "<option $selected{'TXPOWER'}{$txpower}>$txpower</option>&nbsp;dBm";
 389         }
 390         print " </select></td></tr>";
 391 } else {
 392         print "<input type='text' name='TXPOWER' size='10' value='$wlanapsettings{'TXPOWER'}' /></td></tr>"
 393 }
 394 print <<END
 395 <tr><td width='25%' class='base'>Passphrase:&nbsp;</td><td class='base' colspan='3'><input type='text' name='PWD' size='63' value='$wlanapsettings{'PWD'}' /></td></tr>
 396 <tr><td width='25%' class='base'>HT Caps:&nbsp;</td><td class='base' colspan='3'><input type='text' name='HTCAPS' size='63' value='$wlanapsettings{'HTCAPS'}' /></td></tr>
 397 <tr><td width='25%' class='base'>Loglevel (hostapd):&nbsp;</td><td class='base' width='25%'>
 398         <select name='SYSLOGLEVEL'>
 399                 <option value='0' $selected{'SYSLOGLEVEL'}{'0'}>0 ($Lang::tr{'wlanap verbose'})</option>
 400                 <option value='1' $selected{'SYSLOGLEVEL'}{'1'}>1 ($Lang::tr{'wlanap debugging'})</option>
 401                 <option value='2' $selected{'SYSLOGLEVEL'}{'2'}>2 ($Lang::tr{'wlanap informations'})</option>
 402                 <option value='3' $selected{'SYSLOGLEVEL'}{'3'}>3 ($Lang::tr{'wlanap notifications'})</option>
 403                 <option value='4' $selected{'SYSLOGLEVEL'}{'4'}>4 ($Lang::tr{'wlanap warnings'})</option>
 404         </select>
 405 </td>
 406 <td width='25%' class='base'>Debuglevel (hostapd):&nbsp;</td><td class='base' width='25%'>
 407         <select name='DEBUG'>
 408                 <option value='0' $selected{'DEBUG'}{'0'}>0 ($Lang::tr{'wlanap verbose'})</option>
 409                 <option value='1' $selected{'DEBUG'}{'1'}>1 ($Lang::tr{'wlanap debugging'})</option>
 410                 <option value='2' $selected{'DEBUG'}{'2'}>2 ($Lang::tr{'wlanap informations'})</option>
 411                 <option value='3' $selected{'DEBUG'}{'3'}>3 ($Lang::tr{'wlanap notifications'})</option>
 412                 <option value='4' $selected{'DEBUG'}{'4'}>4 ($Lang::tr{'wlanap warnings'})</option>
 413         </select>
 414 </td></tr>
 415 </table>
 416 END
 417 ;
 418 if ( $wlanapsettings{'INTERFACE'} =~ /green0/ ){
 419         print <<END
 420 <br />
 421 <table width='95%' cellspacing='0'>
 422 <td width='25%' class='base'>Mac Filter:&nbsp;</td><td class='base' width='25%'>
 423         <select name='MACMODE'>
 424                 <option value='0' $selected{'MACMODE'}{'0'}>0 (off)</option>
 425                 <option value='1' $selected{'MACMODE'}{'1'}>1 (Accept MACs)</option>
 426                 <option value='2' $selected{'MACMODE'}{'2'}>2 (Deny MACs)</option>
 427         </select>
 428 </td><td colspan='2'>Mac Adress List (one per line)<br /><textarea name='MACS' cols='20' rows='5' wrap='off'>
 429 END
 430 ;
 431         print `cat /var/ipfire/wlanap/macfile`;
 432 print <<END
 433 </textarea></td>
 434 </table>
 435 END
 436 ;
 437 }
 438 print <<END
 439 <br />
 440 <table width='95%' cellspacing='0'>
 441 <tr><td align='center'>
 442 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 443        <input type='hidden' name='ACTION' value=$Lang::tr{'save'} />
 444        <input type='image' alt='$Lang::tr{'save'}' title='$Lang::tr{'save'}' src='/images/media-floppy.png' /></form></td>
 445 </tr>
 446 </table>
 447 END
 448 ;
 449
 450 if ( $wlanapsettings{'DRIVER'} eq 'MADWIFI' ){
 451          $status =  `wlanconfig $wlanapsettings{'INTERFACE'} list`;
 452 }
 453 if ( $wlanapsettings{'DRIVER'} eq 'NL80211' ){
 454          $status =  `iw dev $wlanapsettings{'INTERFACE'} station dump`;
 455 }
 456 print <<END
 457 <br />
 458 <table width='95%' cellspacing='0'>
 459 <tr><td bgcolor='$color{'color20'}' colspan='2' align='left'><strong>$Lang::tr{'wlanap wlan status'}</strong></td></tr>
 460 <tr><td><pre>@channellist_cmd</pre></td><td><pre>@txpower_cmd</pre></td></tr>
 461 <tr><td colspan='2'><pre>$status</pre></td></tr>
 462 </table>
 463 <br />
 464 <table width='95%' cellspacing='0'>
 465 <tr><td bgcolor='$color{'color20'}' align='left'><strong>WLan Clients</strong></td></tr>
 466 <tr><td>&nbsp;<a href="/cgi-bin/wireless.cgi">$Lang::tr{'wlanap link wireless'}</a></td></tr>
 467 <tr><td>&nbsp;<a href="/cgi-bin/dhcp.cgi">$Lang::tr{'wlanap link dhcp'}</a></td></tr>
 468 </table>
 469 END
 470 ;
 471 &Header::closebox();
 472 print "</form>";
 473 &Header::closebigbox();
 474 &Header::closepage();
 475
 476 sub WriteConfig_hostapd{
 477         $wlanapsettings{'DRIVER_HOSTAPD'} = lc($wlanapsettings{'DRIVER'});
 478
 479         open (CONFIGFILE, ">/var/ipfire/wlanap/hostapd.conf");
 480         print CONFIGFILE <<END
 481 ######################### basic hostapd configuration ##########################
 482 #
 483 interface=$wlanapsettings{'INTERFACE'}
 484 driver=$wlanapsettings{'DRIVER_HOSTAPD'}
 485 channel=$wlanapsettings{'CHANNEL'}
 486 END
 487 ;
 488  if ( $wlanapsettings{'HW_MODE'} eq 'an' ){
 489         print CONFIGFILE <<END
 490 hw_mode=a
 491 ieee80211n=1
 492 wmm_enabled=1
 493 ht_capab=$wlanapsettings{'HTCAPS'}
 494 END
 495 ;
 496
 497  }elsif ( $wlanapsettings{'HW_MODE'} eq 'gn' ){
 498         print CONFIGFILE <<END
 499 hw_mode=g
 500 ieee80211n=1
 501 wmm_enabled=1
 502 ht_capab=$wlanapsettings{'HTCAPS'}
 503 END
 504 ;
 505
 506  }else{
 507         print CONFIGFILE <<END
 508 hw_mode=$wlanapsettings{'HW_MODE'}
 509 END
 510 ;
 511
 512  }
 513
 514 print CONFIGFILE <<END
 515 logger_syslog=-1
 516 logger_syslog_level=$wlanapsettings{'SYSLOGLEVEL'}
 517 logger_stdout=-1
 518 logger_stdout_level=$wlanapsettings{'DEBUG'}
 519 dump_file=/tmp/hostapd.dump
 520 auth_algs=1
 521 ctrl_interface=/var/run/hostapd
 522 ctrl_interface_group=0
 523 END
 524 ;
 525  if ( $wlanapsettings{'HIDESSID'} eq 'on' ){
 526         print CONFIGFILE <<END
 527 ssid=$wlanapsettings{'SSID'}
 528 ignore_broadcast_ssid=2
 529 END
 530 ;
 531
 532  }else{
 533         print CONFIGFILE <<END
 534 ssid=$wlanapsettings{'SSID'}
 535 ignore_broadcast_ssid=0
 536 END
 537 ;
 538
 539  }
 540
 541  if ( $wlanapsettings{'ENC'} eq 'wpa1'){
 542         print CONFIGFILE <<END
 543 ######################### wpa hostapd configuration ############################
 544 #
 545 wpa=1
 546 wpa_passphrase=$wlanapsettings{'PWD'}
 547 wpa_key_mgmt=WPA-PSK
 548 wpa_pairwise=TKIP
 549 END
 550 ;
 551  }elsif ( $wlanapsettings{'ENC'} eq 'wpa2'){
 552         print CONFIGFILE <<END
 553 ######################### wpa hostapd configuration ############################
 554 #
 555 wpa=2
 556 wpa_passphrase=$wlanapsettings{'PWD'}
 557 wpa_key_mgmt=WPA-PSK
 558 rsn_pairwise=CCMP
 559 END
 560 ;
 561  } elsif ( $wlanapsettings{'ENC'} eq 'wpa1+2'){
 562         print CONFIGFILE <<END
 563 ######################### wpa hostapd configuration ############################
 564 #
 565 wpa=3
 566 wpa_passphrase=$wlanapsettings{'PWD'}
 567 wpa_key_mgmt=WPA-PSK
 568 wpa_pairwise=TKIP
 569 rsn_pairwise=CCMP
 570 END
 571 ;
 572  }
 573         close CONFIGFILE;
 574
 575         open (MACFILE, ">/var/ipfire/wlanap/macfile");
 576         foreach(@macs){
 577                 $_ =~ s/\r//gi;
 578                 chomp($_);
 579                 if ( $_ ne "" ){print MACFILE $_;}
 580         }
 581         close MACFILE;
 582 }