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'} = '6';
  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'} = 'NL80211';
  75 $wlanapsettings{'HTCAPS'} = '';
  76 $wlanapsettings{'VHTCAPS'} = '';
  77
  78 &General::readhash("/var/ipfire/wlanap/settings", \%wlanapsettings);
  79 &Header::getcgihash(\%wlanapsettings);
  80
  81 my @macs = $wlanapsettings{'MACS'};
  82
  83 delete $wlanapsettings{'__CGI__'};
  84 delete $wlanapsettings{'x'};
  85 delete $wlanapsettings{'y'};
  86 delete $wlanapsettings{'MACS'};
  87 delete $wlanapsettings{'ACCEPT_MACS'};
  88 delete $wlanapsettings{'DENY_MACS'};
  89
  90 &Header::showhttpheaders();
  91
  92 my $string=();
  93 my $status=();
  94 my $errormessage = '';
  95 my $memory = 0;
  96 my @memory=();
  97 my @pid=();
  98 my @hostapd=();
  99 sub pid
 100 {
 101 # for pid and memory
 102         open(FILE, '/usr/local/bin/addonctrl hostapd status | ');
 103         @hostapd = <FILE>;
 104         close(FILE);
 105         $string = join("", @hostapd);
 106         $string =~ s/[a-z_]//gi;
 107         $string =~ s/\[[0-1]\;[0-9]+//gi;
 108         $string =~ s/[\(\)\.]//gi;
 109         $string =~ s/  //gi;
 110         $string =~ s/\e//gi;
 111         @pid = split(/\s/,$string);
 112         if (open(FILE, "/proc/$pid[0]/statm")){
 113                 my $temp = <FILE>;
 114                 @memory = split(/ /,$temp);
 115                 close(FILE);
 116                 }
 117         $memory+=$memory[0];
 118 }
 119 pid();
 120
 121
 122
 123 if ( $wlanapsettings{'ACTION'} eq "$Lang::tr{'wlanap del interface'}" ){
 124         delete $wlanapsettings{'INTERFACE'};
 125         &General::writehash("/var/ipfire/wlanap/settings", \%wlanapsettings);
 126 }
 127
 128 if ( $wlanapsettings{'ACTION'} eq "$Lang::tr{'save'}" ){
 129         # verify WPA Passphrase - only with enabled enc
 130         if (($wlanapsettings{'ENC'} eq "wpa1") || ($wlanapsettings{'ENC'} eq "wpa2") || ($wlanapsettings{'ENC'} eq "wpa1+2")){
 131                 # must be 8 .. 63 characters
 132                 if ( (length($wlanapsettings{'PWD'}) < 8) || (length($wlanapsettings{'PWD'}) > 63)){
 133                         $errormessage .= "$Lang::tr{'wlanap invalid wpa'}<br />";
 134                 }
 135                 # only ASCII alowed
 136                 if ( !($wlanapsettings{'PWD'} !~ /[^\x00-\x7f]/) ){
 137                         $errormessage .= "$Lang::tr{'wlanap invalid wpa'}<br />";
 138                 }
 139         }
 140
 141         if ( $errormessage eq '' ){
 142                 &General::writehash("/var/ipfire/wlanap/settings", \%wlanapsettings);
 143                 &WriteConfig_hostapd();
 144
 145                 system("/usr/local/bin/wlanapctrl restart >/dev/null 2>&1");
 146                 pid();
 147         }
 148 }elsif ( $wlanapsettings{'ACTION'} eq "$Lang::tr{'wlanap interface'}" ){
 149         &General::writehash("/var/ipfire/wlanap/settings", \%wlanapsettings);
 150 }elsif ( ($wlanapsettings{'ACTION'} eq "$Lang::tr{'start'}") && ($memory == 0) ){
 151         system("/usr/local/bin/wlanapctrl start >/dev/null 2>&1");
 152         pid();
 153 }elsif ( $wlanapsettings{'ACTION'} eq "$Lang::tr{'stop'}" ){
 154         system("/usr/local/bin/wlanapctrl stop >/dev/null 2>&1");
 155         $memory=0;
 156 }
 157
 158 &Header::openpage($Lang::tr{'wlanap configuration'}, 1, '', '');
 159 &Header::openbigbox('100%', 'left', '', $errormessage);
 160
 161 if ( $errormessage ){
 162         &Header::openbox('100%', 'center', $Lang::tr{'error messages'});
 163         print "<class name='base'>$errormessage\n";
 164         print "&nbsp;</class>\n";
 165         &Header::closebox();
 166 }
 167
 168
 169 # Found this usefull piece of code in BlockOutTraffic AddOn  8-)
 170 #   fwrules.cgi
 171 ###############
 172 # DEBUG DEBUG
 173 if ( $debug ){
 174         &Header::openbox('100%', 'center', 'DEBUG');
 175         my $debugCount = 0;
 176         foreach my $line (sort keys %wlanapsettings) {
 177                 print "$line = '$wlanapsettings{$line}'<br />\n";
 178                 $debugCount++;
 179         }
 180         print "&nbsp;Count: $debugCount\n";
 181         &Header::closebox();
 182 }
 183 # DEBUG DEBUG
 184 ###############
 185
 186 #
 187 # Driver and status detection
 188 #
 189 my $wlan_card_status = 'dummy';
 190 my $wlan_ap_status = '';
 191 my $message = "";
 192
 193 $selected{'INTERFACE'}{'green0'} = '';
 194 $selected{'INTERFACE'}{'blue0'} = '';
 195 $selected{'ENC'}{$wlanapsettings{'INTERFACE'}} = "selected='selected'";
 196
 197 if ( ($wlanapsettings{'INTERFACE'} eq '') ){
 198         $message = $Lang::tr{'wlanap select interface'};
 199         &Header::openbox('100%', 'center', "WLAN AP");
 200 print <<END
 201 $message<br />
 202 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 203 <select name='INTERFACE'>
 204 END
 205 ;
 206         if ( $netsettings{'BLUE_DEV'} ne ''){
 207                 print "<option value='blue0' $selected{'INTERFACE'}{'blue0'}>blue0</option>";
 208         }
 209 print <<END
 210                 <option value='green0' $selected{'INTERFACE'}{'green0'}>green0</option>
 211 </select>
 212 <br /><br />
 213 <hr size='1'>
 214         <input type='submit' name='ACTION' value='$Lang::tr{'wlanap interface'}' /></form>
 215 END
 216 ;
 217         &Header::closebox();
 218         &Header::closebigbox();
 219         &Header::closepage();
 220         exit;
 221 }else{
 222         my $cmd_out = `/usr/sbin/iwconfig $wlanapsettings{'INTERFACE'} 2>/dev/null`;
 223
 224         if ( $cmd_out eq '' ){
 225                 $message = "$Lang::tr{'wlanap no interface'}";
 226                 $wlan_card_status = '';
 227         }else{
 228                 $cmd_out = `/sbin/ifconfig | /bin/grep $wlanapsettings{'INTERFACE'}`;
 229                 if ( $cmd_out eq '' ){
 230                         $wlan_card_status = 'down';
 231                 }else{
 232                         $wlan_card_status = 'up';
 233                         $cmd_out = `/usr/sbin/iwconfig $wlanapsettings{'INTERFACE'} | /bin/grep "Mode:Master"`;
 234                         if ( $cmd_out ne '' ){
 235                                 $wlan_ap_status = 'up';
 236                         }
 237                 }
 238         }
 239 }
 240
 241 # Change old "n" to "gn"
 242 if ( $wlanapsettings{'HW_MODE'} eq 'n' ) {
 243         $wlanapsettings{'HW_MODE'}='gn';
 244 }
 245
 246 $checked{'HIDESSID'}{'off'} = '';
 247 $checked{'HIDESSID'}{'on'} = '';
 248 $checked{'HIDESSID'}{$wlanapsettings{'HIDESSID'}} = "checked='checked'";
 249
 250 $selected{'ENC'}{$wlanapsettings{'ENC'}} = "selected='selected'";
 251 $selected{'CHANNEL'}{$wlanapsettings{'CHANNEL'}} = "selected='selected'";
 252 $selected{'COUNTRY'}{$wlanapsettings{'COUNTRY'}} = "selected='selected'";
 253 $selected{'TXPOWER'}{$wlanapsettings{'TXPOWER'}} = "selected='selected'";
 254 $selected{'HW_MODE'}{$wlanapsettings{'HW_MODE'}} = "selected='selected'";
 255 $selected{'MACMODE'}{$wlanapsettings{'MACMODE'}} = "selected='selected'";
 256
 257 my $monwlaninterface = $wlanapsettings{'INTERFACE'};
 258 if ( -d '/sys/class/net/mon.'.$wlanapsettings{'INTERFACE'} ) {
 259         $monwlaninterface =  'mon.'.$wlanapsettings{'INTERFACE'};
 260 }
 261
 262 my @channellist_cmd;
 263 my @channellist;
 264
 265 if ( $wlanapsettings{'DRIVER'} eq 'NL80211' ){
 266 my $wiphy = `iw dev $wlanapsettings{'INTERFACE'} info | grep wiphy | cut -d" " -f2`;
 267 chomp $wiphy;
 268
 269 @channellist_cmd = `iw phy phy$wiphy info | grep " MHz \\\[" | grep -v "(disabled)" | grep -v "no IBSS" | grep -v "no IR" | grep -v "passive scanning" 2>/dev/null`;
 270 # get available channels
 271
 272 my @temp;
 273 foreach (@channellist_cmd){
 274 $_ =~ /(.*) \[(\d+)(.*)\]/;
 275 $channel = $2;chomp $channel;
 276 if ( $channel =~ /\d+/ ){push(@temp,$channel + 0);}
 277 }
 278 @channellist = @temp;
 279 } else {
 280 @channellist_cmd = `iwlist $monwlaninterface channel|tail -n +2 2>/dev/null`;
 281 # get available channels
 282
 283 my @temp;
 284 foreach (@channellist_cmd){
 285 $_ =~ /(.*)Channel (\d+)(.*):/;
 286 $channel = $2;chomp $channel;
 287 if ( $channel =~ /\d+/ ){push(@temp,$channel + 0);}
 288 }
 289 @channellist = @temp;
 290 }
 291
 292 my @countrylist_cmd = `regdbdump /usr/lib/crda/regulatory.bin 2>/dev/null`;
 293 # get available country codes
 294
 295 my @temp = "00";
 296 foreach (@countrylist_cmd){
 297 $_ =~ /country (.*):/;
 298 $country = $1;chomp $country;
 299 if ( $country =~ /[0,A-Z][0,A-Z]/ ) {push(@temp,$country);}
 300 }
 301 my @countrylist = @temp;
 302
 303 my @txpower_cmd = `iwlist $monwlaninterface txpower 2>/dev/null`;
 304 if ( $wlanapsettings{'DRIVER'} eq 'NL80211' ){
 305         # There is a bug with NL80211 only all devices can displayed
 306         @txpower_cmd = `iwlist txpower 2>/dev/null | sed -e "s|unknown transmit-power information.||g"`;
 307 }
 308 # get available power
 309
 310 $selected{'SYSLOGLEVEL'}{$wlanapsettings{'SYSLOGLEVEL'}} = "selected='selected'";
 311 $selected{'DEBUG'}{$wlanapsettings{'DEBUG'}} = "selected='selected'";
 312
 313 #
 314 # Status box
 315 #
 316 &Header::openbox('100%', 'center', "WLAN AP");
 317 print <<END
 318 <table width='80%' cellspacing='1' class='tbl'>
 319 END
 320 ;
 321
 322 if ( $wlan_card_status ne '' ){
 323         print "<tr><th align='left' width='50%'><strong>$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>";
 324         print "<tr><td class='base'>$Lang::tr{'wlanap wlan card'} ($wlanapsettings{'DRIVER'})</td>";
 325         print $wlan_card_status eq 'up' ? $status_started : $status_stopped;
 326         print"<td colspan='4'></td></tr>";
 327         print "<tr><td class='base' bgcolor='$color{'color22'}'>$Lang::tr{'wlanap'}</td>";
 328         print $wlan_ap_status eq 'up' ? $status_started : $status_stopped;
 329         if ( ($memory != 0) && (@pid[0] ne "///") ){
 330                 print "<td bgcolor='$color{'color22'}' align='center'>@pid[0]</td>";
 331                 print "<td bgcolor='$color{'color22'}' align='center'>$memory KB</td>";
 332                 print "<td bgcolor='$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>";
 333                 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='$Lang::tr{'stop'}' src='/images/go-down.png' /></form></td>";
 334         }else{
 335                 print"<td colspan='2' bgcolor='$color{'color22'}'></td>";
 336                 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='$Lang::tr{'start'}' src='/images/go-up.png' /></form></td>";
 337                 print "<td bgcolor='$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>";
 338         }
 339
 340 }else{
 341         print "<tr><td class='base'>$message";
 342 }
 343         print "</table>";
 344
 345 if ( $wlan_card_status eq '' ){
 346         print "<br />";
 347         print "<table width='80%' cellspacing='0' border='0'>";
 348         print "<tr align='center'>";
 349         print "<td colspan='4'></td>";
 350         print "</tr>";
 351         print "<tr align='center'>";
 352         print "<td width='40%'>&nbsp;</td>";
 353         print "<td width='20%'><form method='post' action='/cgi-bin/wlanap.cgi'><input type='submit' name='ACTION' value='$Lang::tr{'wlanap del interface'}' /></form></td>";
 354         print "<td width='20%'></td>";
 355         print "<td width='20%'></td>";
 356         print "</tr>";
 357         print "</table>";
 358 }
 359
 360 if ( $wlan_card_status eq '' ){
 361         &Header::closebox();
 362         &Header::closebigbox();
 363         &Header::closepage();
 364         exit 0;
 365 }
 366 print <<END
 367 <br><br>
 368 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 369 <table width='80%' cellspacing='0' class='tbl' border='0'>
 370 <tr><th bgcolor='$color{'color20'}' colspan='4' align='left'><strong>$Lang::tr{'wlanap wlan settings'}</strong></th></tr>
 371 <tr><td colspan='4'><br></td></tr>
 372 <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>
 373 <!--SSID Broadcast: on => HIDESSID: off -->
 374 <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' $checked{'HIDESSID'}{'on'} /> off</td></tr>
 375
 376
 377 <tr><td width='25%' class='base'>$Lang::tr{'wlanap country'}:&nbsp;</td><td class='base' colspan='3'>
 378         <select name='COUNTRY'>
 379 END
 380 ;
 381 foreach $country (@countrylist){
 382         print "<option $selected{'COUNTRY'}{$country}>$country</option>";
 383 }
 384 print<<END
 385 </select></td></tr>
 386 <tr><td width='25%' class='base'>HW Mode:&nbsp;</td><td class='base' colspan='3'>
 387         <select name='HW_MODE'>
 388                 <option value='a' $selected{'HW_MODE'}{'a'}>802.11a</option>
 389                 <option value='b' $selected{'HW_MODE'}{'b'}>802.11b</option>
 390                 <option value='g' $selected{'HW_MODE'}{'g'}>802.11g</option>
 391                 <option value='an' $selected{'HW_MODE'}{'an'}>802.11an</option>
 392                 <option value='gn' $selected{'HW_MODE'}{'gn'}>802.11gn</option>
 393                 <option value='ac' $selected{'HW_MODE'}{'ac'}>802.11ac</option>
 394         </select>
 395 </td></tr>
 396 END
 397 ;
 398
 399 if ( scalar @channellist > 0 ){
 400         print <<END
 401 <tr><td width='25%' class='base'>$Lang::tr{'wlanap channel'}:&nbsp;</td><td class='base' colspan='3'>
 402         <select name='CHANNEL'>
 403 END
 404 ;
 405         foreach $channel (@channellist){
 406                 print "<option $selected{'CHANNEL'}{$channel}>$channel</option>";
 407         }
 408         print "</select></td></tr>"
 409 } else {
 410         print <<END
 411 <tr><td width='25%' class='base'>$Lang::tr{'wlanap channel'}:&nbsp;</td><td class='base' colspan='3'>
 412 <input type='text' name='CHANNEL' size='10' value='$wlanapsettings{'CHANNEL'}' />
 413 </td></tr>
 414 END
 415 ;
 416 }
 417 print<<END
 418 <tr><td colspan='4'><br></td></tr>
 419 <tr><td width='25%' class='base'>$Lang::tr{'wlanap encryption'}:&nbsp;</td><td class='base' colspan='3'>
 420         <select name='ENC'>
 421                 <option value='none' $selected{'ENC'}{'none'}>$Lang::tr{'wlanap none'}</option>
 422                 <option value='wpa1' $selected{'ENC'}{'wpa1'}>WPA1</option>
 423                 <option value='wpa2' $selected{'ENC'}{'wpa2'}>WPA2</option>
 424                 <option value='wpa1+2' $selected{'ENC'}{'wpa1+2'}>WPA1+2</option>
 425         </select>
 426 </td></tr>
 427 <tr><td width='25%' class='base'>Passphrase:&nbsp;</td><td class='base' colspan='3'><input type='text' name='PWD' size='30' value='$wlanapsettings{'PWD'}' /></td></tr>
 428 <tr><td colspan='4'><br></td></tr>
 429 END
 430 ;
 431 print <<END
 432 <tr><td width='25%' class='base'>HT Caps:&nbsp;</td><td class='base' colspan='3'><input type='text' name='HTCAPS' size='30' value='$wlanapsettings{'HTCAPS'}' /></td></tr>
 433 <tr><td width='25%' class='base'>VHT Caps:&nbsp;</td><td class='base' colspan='3'><input type='text' name='VHTCAPS' size='30' value='$wlanapsettings{'VHTCAPS'}' /></td></tr>
 434 <tr><td width='25%' class='base'>Tx Power:&nbsp;</td><td class='base' colspan='3'><input type='text' name='TXPOWER' size='10' value='$wlanapsettings{'TXPOWER'}' /></td></tr>
 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 my @status;
 492 if ( $wlanapsettings{'DRIVER'} eq 'NL80211' ){
 493          @status =  `iw dev $wlanapsettings{'INTERFACE'} info && iw dev $wlanapsettings{'INTERFACE'} station dump && echo ""`;
 494 }
 495 print <<END
 496 <br />
 497 <table width='80%' cellspacing='0' class='tbl'>
 498 <tr><th colspan='3' bgcolor='$color{'color20'}' align='left'><strong>$Lang::tr{'wlanap wlan status'}</strong></th></tr>
 499 END
 500 ;
 501
 502 for (my $i=0;$i<$#status;$i++){
 503
 504 if (@status[$i]=~"^Station ") { $count++; }
 505 if ($count % 2){
 506                 $col="bgcolor='$color{'color20'}'";
 507         }else{
 508                 $col="bgcolor='$color{'color22'}'";
 509         }
 510         print"<tr><td colspan='3' $col><pre>@status[$i]</pre></td></tr>";
 511         if (! @status[$i]=~"^/t" ) { $count++; }
 512 }
 513         $count++;
 514
 515 foreach my $nr (@channellist_cmd){
 516         if ($count % 2){
 517                 $col="bgcolor='$color{'color20'}'";
 518         }else{
 519                 $col="bgcolor='$color{'color22'}'";
 520         }
 521         print"<tr><td colspan='3' $col>$nr</td></tr>";
 522         $count++;
 523 }
 524
 525 for (my $i=0;$i<$#txpower_cmd;$i=$i+2){
 526         if ($count % 2){
 527                 $col="bgcolor='$color{'color20'}'";
 528         }else{
 529                 $col="bgcolor='$color{'color22'}'";
 530         }
 531         print "<tr><td $col>@txpower_cmd[$i]</td></tr>";
 532         $count++;
 533 }
 534 print "</table><br>";
 535 print <<END
 536 <br />
 537 <table width='80%' cellspacing='0' class='tbl' border='0'>
 538 <tr><td bgcolor='$color{'color20'}' align='left'><strong>$Lang::tr{'wlan clients'}</strong></td></tr>
 539 <tr><td>&nbsp;<a href="/cgi-bin/wireless.cgi">$Lang::tr{'wlanap link wireless'}</a></td></tr>
 540 <tr><td>&nbsp;<a href="/cgi-bin/dhcp.cgi">$Lang::tr{'wlanap link dhcp'}</a></td></tr>
 541 <tr><td><br></td></tr>
 542 </table>
 543 END
 544 ;
 545 &Header::closebox();
 546 print "</form>";
 547 &Header::closebigbox();
 548 &Header::closepage();
 549
 550 sub WriteConfig_hostapd{
 551         $wlanapsettings{'DRIVER_HOSTAPD'} = lc($wlanapsettings{'DRIVER'});
 552
 553         open (CONFIGFILE, ">/var/ipfire/wlanap/hostapd.conf");
 554         print CONFIGFILE <<END
 555 driver=$wlanapsettings{'DRIVER_HOSTAPD'}
 556 ######################### basic hostapd configuration ##########################
 557 #
 558 interface=$wlanapsettings{'INTERFACE'}
 559 country_code=$wlanapsettings{'COUNTRY'}
 560 ieee80211d=1
 561 ieee80211h=1
 562 channel=$wlanapsettings{'CHANNEL'}
 563 END
 564 ;
 565  if ( $wlanapsettings{'HW_MODE'} eq 'an' ){
 566         print CONFIGFILE <<END
 567 hw_mode=a
 568 ieee80211n=1
 569 wmm_enabled=1
 570 ht_capab=$wlanapsettings{'HTCAPS'}
 571 END
 572 ;
 573
 574  }elsif ( $wlanapsettings{'HW_MODE'} eq 'gn' ){
 575         print CONFIGFILE <<END
 576 hw_mode=g
 577 ieee80211n=1
 578 wmm_enabled=1
 579 ht_capab=$wlanapsettings{'HTCAPS'}
 580 END
 581 ;
 582
 583  }elsif ( $wlanapsettings{'HW_MODE'} eq 'ac' ){
 584         print CONFIGFILE <<END
 585 hw_mode=a
 586 ieee80211ac=1
 587 ieee80211n=1
 588 wmm_enabled=1
 589 ht_capab=$wlanapsettings{'HTCAPS'}
 590 vht_capab=$wlanapsettings{'VHTCAPS'}
 591 END
 592 ;
 593
 594  }else{
 595         print CONFIGFILE <<END
 596 hw_mode=$wlanapsettings{'HW_MODE'}
 597 END
 598 ;
 599
 600  }
 601
 602 print CONFIGFILE <<END
 603 logger_syslog=-1
 604 logger_syslog_level=$wlanapsettings{'SYSLOGLEVEL'}
 605 logger_stdout=-1
 606 logger_stdout_level=$wlanapsettings{'DEBUG'}
 607 dump_file=/tmp/hostapd.dump
 608 auth_algs=1
 609 ctrl_interface=/var/run/hostapd
 610 ctrl_interface_group=0
 611 END
 612 ;
 613  if ( $wlanapsettings{'HIDESSID'} eq 'on' ){
 614         print CONFIGFILE <<END
 615 ssid=$wlanapsettings{'SSID'}
 616 ignore_broadcast_ssid=2
 617 END
 618 ;
 619
 620  }else{
 621         print CONFIGFILE <<END
 622 ssid=$wlanapsettings{'SSID'}
 623 ignore_broadcast_ssid=0
 624 END
 625 ;
 626
 627  }
 628
 629  if ( $wlanapsettings{'ENC'} eq 'wpa1'){
 630         print CONFIGFILE <<END
 631 ######################### wpa hostapd configuration ############################
 632 #
 633 wpa=1
 634 wpa_passphrase=$wlanapsettings{'PWD'}
 635 wpa_key_mgmt=WPA-PSK
 636 wpa_pairwise=TKIP
 637 END
 638 ;
 639  }elsif ( $wlanapsettings{'ENC'} eq 'wpa2'){
 640         print CONFIGFILE <<END
 641 ######################### wpa hostapd configuration ############################
 642 #
 643 wpa=2
 644 wpa_passphrase=$wlanapsettings{'PWD'}
 645 wpa_key_mgmt=WPA-PSK
 646 rsn_pairwise=CCMP
 647 END
 648 ;
 649  } elsif ( $wlanapsettings{'ENC'} eq 'wpa1+2'){
 650         print CONFIGFILE <<END
 651 ######################### wpa hostapd configuration ############################
 652 #
 653 wpa=3
 654 wpa_passphrase=$wlanapsettings{'PWD'}
 655 wpa_key_mgmt=WPA-PSK
 656 wpa_pairwise=TKIP
 657 rsn_pairwise=CCMP
 658 END
 659 ;
 660  }
 661         close CONFIGFILE;
 662
 663         open (MACFILE, ">/var/ipfire/wlanap/macfile");
 664         foreach(@macs){
 665                 $_ =~ s/\r//gi;
 666                 chomp($_);
 667                 if ( $_ ne "" ){print MACFILE $_;}
 668         }
 669         close MACFILE;
 670 }