html/cgi-bin/wlanap.cgi

   1 #!/usr/bin/perl
   2 ###############################################################################
   3 #                                                                             #
   4 # IPFire.org - A linux based firewall                                         #
   5 # Copyright (C) 2005-2013  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 = `iwlist $monwlaninterface channel|tail -n +2 2>/dev/null`;
 262 # get available channels
 263
 264 my @temp;
 265 foreach (@channellist_cmd){
 266 $_ =~ /(.*)Channel (\d+)(.*):/;
 267 $channel = $2;chomp $channel;
 268 if ( $channel =~ /\d+/ ){push(@temp,$channel);}
 269 }
 270 my @channellist = @temp;
 271
 272 my @countrylist_cmd = `regdbdump /usr/lib/crda/regulatory.bin 2>/dev/null`;
 273 # get available country codes
 274
 275 my @temp;
 276 foreach (@countrylist_cmd){
 277 $_ =~ /country (.*):/;
 278 $country = $1;chomp $country;
 279 if ( $country =~ /[0,A-Z][0,A-Z]/ ) {push(@temp,$country);}
 280 }
 281 my @countrylist = @temp;
 282
 283 my @txpower_cmd = `iwlist $monwlaninterface txpower 2>/dev/null`;
 284 if ( $wlanapsettings{'DRIVER'} eq 'NL80211' ){
 285         # There is a bug with NL80211 only all devices can displayed
 286         @txpower_cmd = `iwlist txpower 2>/dev/null | sed -e "s|unknown transmit-power information.||g"`;
 287 }
 288 # get available power
 289
 290 my @temp;
 291 foreach (@txpower_cmd){
 292 $_ =~ /(\s)(\d+)(\s)dBm(\s)(.*)(\W)(\d+)(.*)/;
 293 $txpower = $7;chomp $txpower;
 294 if ( $txpower =~ /\d+/ ){push(@temp,$txpower."mW");}
 295 }
 296 my @txpower = @temp;
 297 push(@txpower,"auto");
 298
 299 $selected{'SYSLOGLEVEL'}{$wlanapsettings{'SYSLOGLEVEL'}} = "selected='selected'";
 300 $selected{'DEBUG'}{$wlanapsettings{'DEBUG'}} = "selected='selected'";
 301
 302 #
 303 # Status box
 304 #
 305 &Header::openbox('100%', 'center', "WLAN AP");
 306 print <<END
 307 <table width='80%' cellspacing='1' class='tbl'>
 308 END
 309 ;
 310
 311 if ( $wlan_card_status ne '' ){
 312         print "<tr><th align='left' width='50%'><strong>$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>";
 313         print "<tr><td class='base'>$Lang::tr{'wlanap wlan card'} ($wlanapsettings{'DRIVER'})</td>";
 314         print $wlan_card_status eq 'up' ? $status_started : $status_stopped;
 315         print"<td colspan='4'></td></tr>";
 316         print "<tr><td class='base' bgcolor='$color{'color22'}'>$Lang::tr{'wlanap access point'}</td>";
 317         print $wlan_ap_status eq 'up' ? $status_started : $status_stopped;
 318         if ( ($memory != 0) && (@pid[0] ne "///") ){
 319                 print "<td bgcolor='$color{'color22'}' align='center'>@pid[0]</td>";
 320                 print "<td bgcolor='$color{'color22'}' align='center'>$memory KB</td>";
 321                 print "<td bgcolor='$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>";
 322                 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='$Lang::tr{'stop'}' src='/images/go-down.png' /></form></td>";
 323         }else{
 324                 print"<td colspan='2' bgcolor='$color{'color22'}'></td>";
 325                 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='$Lang::tr{'start'}' src='/images/go-up.png' /></form></td>";
 326                 print "<td bgcolor='$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>";
 327         }
 328
 329 }else{
 330         print "<tr><td class='base'>$message";
 331 }
 332         print "</table>";
 333
 334 if ( $wlan_card_status eq '' ){
 335         print "<br />";
 336         print "<table width='80%' cellspacing='0' border='0'>";
 337         print "<tr align='center'>";
 338         print "<td colspan='4'></td>";
 339         print "</tr>";
 340         print "<tr align='center'>";
 341         print "<td width='40%'>&nbsp;</td>";
 342         print "<td width='20%'><form method='post' action='/cgi-bin/wlanap.cgi'><input type='submit' name='ACTION' value='$Lang::tr{'wlanap del interface'}' /></form></td>";
 343         print "<td width='20%'></td>";
 344         print "<td width='20%'></td>";
 345         print "</tr>";
 346         print "</table>";
 347 }
 348
 349 if ( $wlan_card_status eq '' ){
 350         &Header::closebox();
 351         &Header::closebigbox();
 352         &Header::closepage();
 353         exit 0;
 354 }
 355 print <<END
 356 <br><br>
 357 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 358 <table width='80%' cellspacing='0' class='tbl' border='0'>
 359 <tr><th bgcolor='$color{'color20'}' colspan='4' align='left'><strong>$Lang::tr{'wlanap wlan settings'}</strong></th></tr>
 360 <tr><td colspan='4'><br></td></tr>
 361 <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>
 362 <!--SSID Broadcast: on => HIDESSID: off -->
 363 <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' $checked{'HIDESSID'}{'on'} /> off</td></tr>
 364
 365
 366 <tr><td width='25%' class='base'>$Lang::tr{'wlanap country'}:&nbsp;</td><td class='base' colspan='3'>
 367         <select name='COUNTRY'>
 368 END
 369 ;
 370 foreach $country (@countrylist){
 371         print "<option $selected{'COUNTRY'}{$country}>$country</option>";
 372 }
 373 print<<END
 374 </select></td></tr>
 375 <tr><td width='25%' class='base'>HW Mode:&nbsp;</td><td class='base' colspan='3'>
 376         <select name='HW_MODE'>
 377                 <option value='a' $selected{'HW_MODE'}{'a'}>802.11a</option>
 378                 <option value='b' $selected{'HW_MODE'}{'b'}>802.11b</option>
 379                 <option value='g' $selected{'HW_MODE'}{'g'}>802.11g</option>
 380                 <option value='an' $selected{'HW_MODE'}{'an'}>802.11an</option>
 381                 <option value='gn' $selected{'HW_MODE'}{'gn'}>802.11gn</option>
 382         </select>
 383 </td></tr>
 384 END
 385 ;
 386
 387 if ( scalar @channellist > 0 ){
 388         print <<END
 389 <tr><td width='25%' class='base'>$Lang::tr{'wlanap channel'}:&nbsp;</td><td class='base' colspan='3'>
 390         <select name='CHANNEL'>
 391 END
 392 ;
 393         foreach $channel (@channellist){
 394                 print "<option $selected{'CHANNEL'}{$channel}>$channel</option>";
 395         }
 396         print "</select></td></tr>"
 397 } else {
 398         print <<END
 399 <tr><td width='25%' class='base'>$Lang::tr{'wlanap channel'}:&nbsp;</td><td class='base' colspan='3'>
 400 <input type='text' name='CHANNEL' size='10' value='$wlanapsettings{'CHANNEL'}' />
 401 </td></tr>
 402 END
 403 ;
 404 }
 405 print<<END
 406 <tr><td colspan='4'><br></td></tr>
 407 <tr><td width='25%' class='base'>$Lang::tr{'wlanap encryption'}:&nbsp;</td><td class='base' colspan='3'>
 408         <select name='ENC'>
 409                 <option value='none' $selected{'ENC'}{'none'}>$Lang::tr{'wlanap none'}</option>
 410                 <option value='wpa1' $selected{'ENC'}{'wpa1'}>WPA1</option>
 411                 <option value='wpa2' $selected{'ENC'}{'wpa2'}>WPA2</option>
 412                 <option value='wpa1+2' $selected{'ENC'}{'wpa1+2'}>WPA1+2</option>
 413         </select>
 414 </td></tr>
 415 <tr><td width='25%' class='base'>Passphrase:&nbsp;</td><td class='base' colspan='3'><input type='text' name='PWD' size='30' value='$wlanapsettings{'PWD'}' /></td></tr>
 416 <tr><td colspan='4'><br></td></tr>
 417 END
 418 ;
 419 print <<END
 420 <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>
 421 <tr><td width='25%' class='base'>Tx Power:&nbsp;</td><td class='base' colspan='3'>
 422 END
 423 ;
 424
 425 if ( $wlanapsettings{'DRIVER'} eq 'MADWIFI' ){
 426         print "<select name='TXPOWER'>";
 427         foreach $txpower (@txpower){
 428                 print "<option $selected{'TXPOWER'}{$txpower}>$txpower</option>&nbsp;dBm";
 429         }
 430         print " </select></td></tr>";
 431 } else {
 432         print "<input type='text' name='TXPOWER' size='10' value='$wlanapsettings{'TXPOWER'}' /></td></tr>"
 433 }
 434 print <<END
 435 <tr><td width='25%' class='base'>Loglevel (hostapd):&nbsp;</td><td class='base' width='25%'>
 436         <select name='SYSLOGLEVEL'>
 437                 <option value='0' $selected{'SYSLOGLEVEL'}{'0'}>0 ($Lang::tr{'wlanap verbose'})</option>
 438                 <option value='1' $selected{'SYSLOGLEVEL'}{'1'}>1 ($Lang::tr{'wlanap debugging'})</option>
 439                 <option value='2' $selected{'SYSLOGLEVEL'}{'2'}>2 ($Lang::tr{'wlanap informations'})</option>
 440                 <option value='3' $selected{'SYSLOGLEVEL'}{'3'}>3 ($Lang::tr{'wlanap notifications'})</option>
 441                 <option value='4' $selected{'SYSLOGLEVEL'}{'4'}>4 ($Lang::tr{'wlanap warnings'})</option>
 442         </select>
 443 </td>
 444 <td width='25%' class='base'>Debuglevel (hostapd):&nbsp;</td><td class='base' width='25%'>
 445         <select name='DEBUG'>
 446                 <option value='0' $selected{'DEBUG'}{'0'}>0 ($Lang::tr{'wlanap verbose'})</option>
 447                 <option value='1' $selected{'DEBUG'}{'1'}>1 ($Lang::tr{'wlanap debugging'})</option>
 448                 <option value='2' $selected{'DEBUG'}{'2'}>2 ($Lang::tr{'wlanap informations'})</option>
 449                 <option value='3' $selected{'DEBUG'}{'3'}>3 ($Lang::tr{'wlanap notifications'})</option>
 450                 <option value='4' $selected{'DEBUG'}{'4'}>4 ($Lang::tr{'wlanap warnings'})</option>
 451         </select>
 452 </td></tr>
 453 <tr><td colspan='4'><br></td></tr>
 454 </table>
 455 END
 456 ;
 457 if ( $wlanapsettings{'INTERFACE'} =~ /green0/ ){
 458         print <<END
 459 <br />
 460 <table width='80%' cellspacing='0' class='tbl' border='1'>
 461 <tr>
 462         <th colspan='3' align='left'>$Lang::tr{'mac filter'}</th>
 463 </tr>
 464 <td width='25%' class='base'>Mac Filter:&nbsp;</td><td class='base' width='25%'>
 465         <select name='MACMODE'>
 466                 <option value='0' $selected{'MACMODE'}{'0'}>0 (off)</option>
 467                 <option value='1' $selected{'MACMODE'}{'1'}>1 (Accept MACs)</option>
 468                 <option value='2' $selected{'MACMODE'}{'2'}>2 (Deny MACs)</option>
 469         </select>
 470 </td><td colspan='2'>Mac Adress List (one per line)<br /><textarea name='MACS' cols='20' rows='5' wrap='off'>
 471 END
 472 ;
 473         print `cat /var/ipfire/wlanap/macfile`;
 474 print <<END
 475 </textarea></td>
 476 </table>
 477 END
 478 ;
 479 }
 480 print <<END
 481 <br />
 482 <table width='80%' cellspacing='0'>
 483 <tr><td align='center'>
 484 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 485        <input type='hidden' name='ACTION' value=$Lang::tr{'save'} />
 486        <input type='image' alt='$Lang::tr{'save'}' title='$Lang::tr{'save'}' src='/images/media-floppy.png' /></form></td>
 487 </tr>
 488 </table>
 489 END
 490 ;
 491
 492 if ( $wlanapsettings{'DRIVER'} eq 'MADWIFI' ){
 493          $status =  `wlanconfig $wlanapsettings{'INTERFACE'} list`;
 494 }
 495 if ( $wlanapsettings{'DRIVER'} eq 'NL80211' ){
 496          $status =  `iw dev $wlanapsettings{'INTERFACE'} station dump`;
 497 }
 498 print <<END
 499 <br />
 500 <table width='80%' cellspacing='0' class='tbl'>
 501 <tr><th colspan='3' bgcolor='$color{'color20'}' align='left'><strong>$Lang::tr{'wlanap wlan status'}</strong></th></tr>
 502 END
 503 ;
 504 foreach my $nr (@channellist_cmd){
 505         my ($chan,$freq) = split(':',$nr);
 506         if ($count % 2){
 507                 $col="bgcolor='$color{'color20'}'";
 508         }else{
 509                 $col="bgcolor='$color{'color22'}'";
 510         }
 511         print"<tr><td $col>$chan</td><td $col>:</td><td $col>$freq</td></tr>";
 512         $count++;
 513 }
 514 if ($count % 2){
 515                 $col="bgcolor='$color{'color20'}'";
 516         }else{
 517                 $col="bgcolor='$color{'color22'}'";
 518         }
 519 if ($status){
 520         print"<tr><td colspan='3' $col><pre>$status</pre></td></tr>";
 521         $count++;
 522 }
 523 for (my $i=0;$i<$#txpower_cmd;$i=$i+4){
 524         next if (@txpower_cmd[$i] =~ /mon/i);
 525         if ($count % 2){
 526                 $col="bgcolor='$color{'color20'}'";
 527         }else{
 528                 $col="bgcolor='$color{'color22'}'";
 529         }
 530         print "<tr><td $col>@txpower_cmd[$i]</td><td $col>@txpower_cmd[$i+1]</td><td $col>@txpower_cmd[$i+2]</td></tr>";
 531         $count++;
 532 }
 533 print "</table><br>";
 534 print <<END
 535 <br />
 536 <table width='80%' cellspacing='0' class='tbl' border='0'>
 537 <tr><td bgcolor='$color{'color20'}' align='left'><strong>$Lang::tr{'wlan clients'}</strong></td></tr>
 538 <tr><td>&nbsp;<a href="/cgi-bin/wireless.cgi">$Lang::tr{'wlanap link wireless'}</a></td></tr>
 539 <tr><td>&nbsp;<a href="/cgi-bin/dhcp.cgi">$Lang::tr{'wlanap link dhcp'}</a></td></tr>
 540 <tr><td><br></td></tr>
 541 </table>
 542 END
 543 ;
 544 &Header::closebox();
 545 print "</form>";
 546 &Header::closebigbox();
 547 &Header::closepage();
 548
 549 sub WriteConfig_hostapd{
 550         $wlanapsettings{'DRIVER_HOSTAPD'} = lc($wlanapsettings{'DRIVER'});
 551
 552         open (CONFIGFILE, ">/var/ipfire/wlanap/hostapd.conf");
 553         print CONFIGFILE <<END
 554 driver=$wlanapsettings{'DRIVER_HOSTAPD'}
 555 ######################### basic hostapd configuration ##########################
 556 #
 557 interface=$wlanapsettings{'INTERFACE'}
 558 country_code=$wlanapsettings{'COUNTRY'}
 559 ieee80211d=1
 560 channel=$wlanapsettings{'CHANNEL'}
 561 END
 562 ;
 563  if ( $wlanapsettings{'HW_MODE'} eq 'an' ){
 564         print CONFIGFILE <<END
 565 hw_mode=a
 566 ieee80211n=1
 567 wmm_enabled=1
 568 ht_capab=$wlanapsettings{'HTCAPS'}
 569 END
 570 ;
 571
 572  }elsif ( $wlanapsettings{'HW_MODE'} eq 'gn' ){
 573         print CONFIGFILE <<END
 574 hw_mode=g
 575 ieee80211n=1
 576 wmm_enabled=1
 577 ht_capab=$wlanapsettings{'HTCAPS'}
 578 END
 579 ;
 580
 581  }else{
 582         print CONFIGFILE <<END
 583 hw_mode=$wlanapsettings{'HW_MODE'}
 584 END
 585 ;
 586
 587  }
 588
 589 print CONFIGFILE <<END
 590 logger_syslog=-1
 591 logger_syslog_level=$wlanapsettings{'SYSLOGLEVEL'}
 592 logger_stdout=-1
 593 logger_stdout_level=$wlanapsettings{'DEBUG'}
 594 dump_file=/tmp/hostapd.dump
 595 auth_algs=1
 596 ctrl_interface=/var/run/hostapd
 597 ctrl_interface_group=0
 598 END
 599 ;
 600  if ( $wlanapsettings{'HIDESSID'} eq 'on' ){
 601         print CONFIGFILE <<END
 602 ssid=$wlanapsettings{'SSID'}
 603 ignore_broadcast_ssid=2
 604 END
 605 ;
 606
 607  }else{
 608         print CONFIGFILE <<END
 609 ssid=$wlanapsettings{'SSID'}
 610 ignore_broadcast_ssid=0
 611 END
 612 ;
 613
 614  }
 615
 616  if ( $wlanapsettings{'ENC'} eq 'wpa1'){
 617         print CONFIGFILE <<END
 618 ######################### wpa hostapd configuration ############################
 619 #
 620 wpa=1
 621 wpa_passphrase=$wlanapsettings{'PWD'}
 622 wpa_key_mgmt=WPA-PSK
 623 wpa_pairwise=TKIP
 624 END
 625 ;
 626  }elsif ( $wlanapsettings{'ENC'} eq 'wpa2'){
 627         print CONFIGFILE <<END
 628 ######################### wpa hostapd configuration ############################
 629 #
 630 wpa=2
 631 wpa_passphrase=$wlanapsettings{'PWD'}
 632 wpa_key_mgmt=WPA-PSK
 633 rsn_pairwise=CCMP
 634 END
 635 ;
 636  } elsif ( $wlanapsettings{'ENC'} eq 'wpa1+2'){
 637         print CONFIGFILE <<END
 638 ######################### wpa hostapd configuration ############################
 639 #
 640 wpa=3
 641 wpa_passphrase=$wlanapsettings{'PWD'}
 642 wpa_key_mgmt=WPA-PSK
 643 wpa_pairwise=TKIP
 644 rsn_pairwise=CCMP
 645 END
 646 ;
 647  }
 648         close CONFIGFILE;
 649
 650         open (MACFILE, ">/var/ipfire/wlanap/macfile");
 651         foreach(@macs){
 652                 $_ =~ s/\r//gi;
 653                 chomp($_);
 654                 if ( $_ ne "" ){print MACFILE $_;}
 655         }
 656         close MACFILE;
 657 }