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 $wlanapsettings{'NOSCAN'} = 'off';
  78 $wlanapsettings{'CLIENTISOLATION'} = 'off';
  79
  80 &General::readhash("/var/ipfire/wlanap/settings", \%wlanapsettings);
  81 &Header::getcgihash(\%wlanapsettings);
  82
  83 my @macs = $wlanapsettings{'MACS'};
  84
  85 delete $wlanapsettings{'__CGI__'};
  86 delete $wlanapsettings{'x'};
  87 delete $wlanapsettings{'y'};
  88 delete $wlanapsettings{'MACS'};
  89 delete $wlanapsettings{'ACCEPT_MACS'};
  90 delete $wlanapsettings{'DENY_MACS'};
  91
  92 &Header::showhttpheaders();
  93
  94 my $string=();
  95 my $status=();
  96 my $errormessage = '';
  97 my $memory = 0;
  98 my @memory=();
  99 my @pid=();
 100 my @hostapd=();
 101 sub pid
 102 {
 103 # for pid and memory
 104         open(FILE, '/usr/local/bin/addonctrl hostapd status | ');
 105         @hostapd = <FILE>;
 106         close(FILE);
 107         $string = join("", @hostapd);
 108         $string =~ s/[a-z_]//gi;
 109         $string =~ s/\[[0-1]\;[0-9]+//gi;
 110         $string =~ s/[\(\)\.]//gi;
 111         $string =~ s/  //gi;
 112         $string =~ s/\e//gi;
 113         @pid = split(/\s/,$string);
 114         if (open(FILE, "/proc/$pid[0]/statm")){
 115                 my $temp = <FILE>;
 116                 @memory = split(/ /,$temp);
 117                 close(FILE);
 118                 }
 119         $memory+=$memory[0];
 120 }
 121 pid();
 122
 123
 124
 125 if ( $wlanapsettings{'ACTION'} eq "$Lang::tr{'wlanap del interface'}" ){
 126         delete $wlanapsettings{'INTERFACE'};
 127         &General::writehash("/var/ipfire/wlanap/settings", \%wlanapsettings);
 128 }
 129
 130 if ( $wlanapsettings{'ACTION'} eq "$Lang::tr{'save'}" ){
 131         # verify WPA Passphrase - only with enabled enc
 132         if (($wlanapsettings{'ENC'} eq "wpa1") || ($wlanapsettings{'ENC'} eq "wpa2") || ($wlanapsettings{'ENC'} eq "wpa1+2")){
 133                 # must be 8 .. 63 characters
 134                 if ( (length($wlanapsettings{'PWD'}) < 8) || (length($wlanapsettings{'PWD'}) > 63)){
 135                         $errormessage .= "$Lang::tr{'wlanap invalid wpa'}<br />";
 136                 }
 137                 # only ASCII alowed
 138                 if ( !($wlanapsettings{'PWD'} !~ /[^\x00-\x7f]/) ){
 139                         $errormessage .= "$Lang::tr{'wlanap invalid wpa'}<br />";
 140                 }
 141         }
 142
 143         if ( $errormessage eq '' ){
 144                 &General::writehash("/var/ipfire/wlanap/settings", \%wlanapsettings);
 145                 &WriteConfig_hostapd();
 146
 147                 system("/usr/local/bin/wlanapctrl restart >/dev/null 2>&1");
 148                 pid();
 149         }
 150 }elsif ( $wlanapsettings{'ACTION'} eq "$Lang::tr{'wlanap interface'}" ){
 151         &General::writehash("/var/ipfire/wlanap/settings", \%wlanapsettings);
 152 }elsif ( ($wlanapsettings{'ACTION'} eq "$Lang::tr{'start'}") && ($memory == 0) ){
 153         system("/usr/local/bin/wlanapctrl start >/dev/null 2>&1");
 154         pid();
 155 }elsif ( $wlanapsettings{'ACTION'} eq "$Lang::tr{'stop'}" ){
 156         system("/usr/local/bin/wlanapctrl stop >/dev/null 2>&1");
 157         $memory=0;
 158 }
 159
 160 &Header::openpage($Lang::tr{'wlanap configuration'}, 1, '', '');
 161 &Header::openbigbox('100%', 'left', '', $errormessage);
 162
 163 if ( $errormessage ){
 164         &Header::openbox('100%', 'center', $Lang::tr{'error messages'});
 165         print "<class name='base'>$errormessage\n";
 166         print "&nbsp;</class>\n";
 167         &Header::closebox();
 168 }
 169
 170
 171 # Found this usefull piece of code in BlockOutTraffic AddOn  8-)
 172 #   fwrules.cgi
 173 ###############
 174 # DEBUG DEBUG
 175 if ( $debug ){
 176         &Header::openbox('100%', 'center', 'DEBUG');
 177         my $debugCount = 0;
 178         foreach my $line (sort keys %wlanapsettings) {
 179                 print "$line = '$wlanapsettings{$line}'<br />\n";
 180                 $debugCount++;
 181         }
 182         print "&nbsp;Count: $debugCount\n";
 183         &Header::closebox();
 184 }
 185 # DEBUG DEBUG
 186 ###############
 187
 188 #
 189 # Driver and status detection
 190 #
 191 my $wlan_card_status = 'dummy';
 192 my $wlan_ap_status = '';
 193 my $message = "";
 194
 195 $selected{'INTERFACE'}{'green0'} = '';
 196 $selected{'INTERFACE'}{'blue0'} = '';
 197 $selected{'ENC'}{$wlanapsettings{'INTERFACE'}} = "selected='selected'";
 198
 199 if ( ($wlanapsettings{'INTERFACE'} eq '') ){
 200         $message = $Lang::tr{'wlanap select interface'};
 201         &Header::openbox('100%', 'center', "WLAN AP");
 202 print <<END
 203 $message<br />
 204 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 205 <select name='INTERFACE'>
 206 END
 207 ;
 208         if ( $netsettings{'BLUE_DEV'} ne ''){
 209                 print "<option value='blue0' $selected{'INTERFACE'}{'blue0'}>blue0</option>";
 210         }
 211 print <<END
 212                 <option value='green0' $selected{'INTERFACE'}{'green0'}>green0</option>
 213 </select>
 214 <br /><br />
 215 <hr size='1'>
 216         <input type='submit' name='ACTION' value='$Lang::tr{'wlanap interface'}' /></form>
 217 END
 218 ;
 219         &Header::closebox();
 220         &Header::closebigbox();
 221         &Header::closepage();
 222         exit;
 223 }else{
 224         my $cmd_out = `/usr/sbin/iwconfig $wlanapsettings{'INTERFACE'} 2>/dev/null`;
 225
 226         if ( $cmd_out eq '' ){
 227                 $message = "$Lang::tr{'wlanap no interface'}";
 228                 $wlan_card_status = '';
 229         }else{
 230                 $cmd_out = `/sbin/ifconfig | /bin/grep $wlanapsettings{'INTERFACE'}`;
 231                 if ( $cmd_out eq '' ){
 232                         $wlan_card_status = 'down';
 233                 }else{
 234                         $wlan_card_status = 'up';
 235                         $cmd_out = `/usr/sbin/iwconfig $wlanapsettings{'INTERFACE'} | /bin/grep "Mode:Master"`;
 236                         if ( $cmd_out ne '' ){
 237                                 $wlan_ap_status = 'up';
 238                         }
 239                 }
 240         }
 241 }
 242
 243 # Change old "n" to "gn"
 244 if ( $wlanapsettings{'HW_MODE'} eq 'n' ) {
 245         $wlanapsettings{'HW_MODE'}='gn';
 246 }
 247
 248 $checked{'HIDESSID'}{'off'} = '';
 249 $checked{'HIDESSID'}{'on'} = '';
 250 $checked{'HIDESSID'}{$wlanapsettings{'HIDESSID'}} = "checked='checked'";
 251
 252 $checked{'NOSCAN'}{'off'} = '';
 253 $checked{'NOSCAN'}{'on'} = '';
 254 $checked{'NOSCAN'}{$wlanapsettings{'NOSCAN'}} = "checked='checked'";
 255
 256 $checked{'CLIENTISOLATION'}{'off'} = '';
 257 $checked{'CLIENTISOLATION'}{'on'} = '';
 258 $checked{'CLIENTISOLATION'}{$wlanapsettings{'CLIENTISOLATION'}} = "checked='checked'";
 259
 260 $selected{'ENC'}{$wlanapsettings{'ENC'}} = "selected='selected'";
 261 $selected{'CHANNEL'}{$wlanapsettings{'CHANNEL'}} = "selected='selected'";
 262 $selected{'COUNTRY'}{$wlanapsettings{'COUNTRY'}} = "selected='selected'";
 263 $selected{'TXPOWER'}{$wlanapsettings{'TXPOWER'}} = "selected='selected'";
 264 $selected{'HW_MODE'}{$wlanapsettings{'HW_MODE'}} = "selected='selected'";
 265 $selected{'MACMODE'}{$wlanapsettings{'MACMODE'}} = "selected='selected'";
 266
 267 my $monwlaninterface = $wlanapsettings{'INTERFACE'};
 268 if ( -d '/sys/class/net/mon.'.$wlanapsettings{'INTERFACE'} ) {
 269         $monwlaninterface =  'mon.'.$wlanapsettings{'INTERFACE'};
 270 }
 271
 272 my @channellist_cmd;
 273 my @channellist = (0);
 274
 275 if ( $wlanapsettings{'DRIVER'} eq 'NL80211' ){
 276 my $wiphy = `iw dev $wlanapsettings{'INTERFACE'} info | grep wiphy | cut -d" " -f2`;
 277 chomp $wiphy;
 278
 279 @channellist_cmd = `iw phy phy$wiphy info | grep " MHz \\\[" | grep -v "(disabled)" | grep -v "no IBSS" | grep -v "no IR" | grep -v "passive scanning" 2>/dev/null`;
 280 # get available channels
 281
 282 my @temp;
 283 foreach (@channellist_cmd){
 284 $_ =~ /(.*) \[(\d+)(.*)\]/;
 285 $channel = $2;chomp $channel;
 286 if ( $channel =~ /\d+/ ){push(@temp,$channel + 0);}
 287 }
 288 push(@channellist, @temp);
 289 } else {
 290 @channellist_cmd = `iwlist $monwlaninterface channel|tail -n +2 2>/dev/null`;
 291 # get available channels
 292
 293 my @temp;
 294 foreach (@channellist_cmd){
 295 $_ =~ /(.*)Channel (\d+)(.*):/;
 296 $channel = $2;chomp $channel;
 297 if ( $channel =~ /\d+/ ){push(@temp,$channel + 0);}
 298 }
 299 push(@channellist, @temp);
 300 }
 301
 302 my @countrylist_cmd = `regdbdump /usr/lib/crda/regulatory.bin 2>/dev/null`;
 303 # get available country codes
 304
 305 my @temp = "00";
 306 foreach (@countrylist_cmd){
 307 $_ =~ /country (.*):/;
 308 $country = $1;chomp $country;
 309 if ( $country =~ /[0,A-Z][0,A-Z]/ ) {push(@temp,$country);}
 310 }
 311 my @countrylist = @temp;
 312
 313 my @txpower_cmd = `iwlist $monwlaninterface txpower 2>/dev/null`;
 314 if ( $wlanapsettings{'DRIVER'} eq 'NL80211' ){
 315         # There is a bug with NL80211 only all devices can displayed
 316         @txpower_cmd = `iwlist txpower 2>/dev/null | sed -e "s|unknown transmit-power information.||g"`;
 317 }
 318 # get available power
 319
 320 $selected{'SYSLOGLEVEL'}{$wlanapsettings{'SYSLOGLEVEL'}} = "selected='selected'";
 321 $selected{'DEBUG'}{$wlanapsettings{'DEBUG'}} = "selected='selected'";
 322
 323 #
 324 # Status box
 325 #
 326 &Header::openbox('100%', 'center', "WLAN AP");
 327 print <<END
 328 <table width='80%' cellspacing='1' class='tbl'>
 329 END
 330 ;
 331
 332 if ( $wlan_card_status ne '' ){
 333         print "<tr><th align='left' width='50%'><strong>$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>";
 334         print "<tr><td class='base'>$Lang::tr{'wlanap wlan card'} ($wlanapsettings{'DRIVER'})</td>";
 335         print $wlan_card_status eq 'up' ? $status_started : $status_stopped;
 336         print"<td colspan='4'></td></tr>";
 337         print "<tr><td class='base' bgcolor='$color{'color22'}'>$Lang::tr{'wlanap'}</td>";
 338         print $wlan_ap_status eq 'up' ? $status_started : $status_stopped;
 339         if ( ($memory != 0) && (@pid[0] ne "///") ){
 340                 print "<td bgcolor='$color{'color22'}' align='center'>@pid[0]</td>";
 341                 print "<td bgcolor='$color{'color22'}' align='center'>$memory KB</td>";
 342                 print "<td bgcolor='$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>";
 343                 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='$Lang::tr{'stop'}' src='/images/go-down.png' /></form></td>";
 344         }else{
 345                 print"<td colspan='2' bgcolor='$color{'color22'}'></td>";
 346                 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='$Lang::tr{'start'}' src='/images/go-up.png' /></form></td>";
 347                 print "<td bgcolor='$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>";
 348         }
 349
 350 }else{
 351         print "<tr><td class='base'>$message";
 352 }
 353         print "</table>";
 354
 355 if ( $wlan_card_status eq '' ){
 356         print "<br />";
 357         print "<table width='80%' cellspacing='0' border='0'>";
 358         print "<tr align='center'>";
 359         print "<td colspan='4'></td>";
 360         print "</tr>";
 361         print "<tr align='center'>";
 362         print "<td width='40%'>&nbsp;</td>";
 363         print "<td width='20%'><form method='post' action='/cgi-bin/wlanap.cgi'><input type='submit' name='ACTION' value='$Lang::tr{'wlanap del interface'}' /></form></td>";
 364         print "<td width='20%'></td>";
 365         print "<td width='20%'></td>";
 366         print "</tr>";
 367         print "</table>";
 368 }
 369
 370 if ( $wlan_card_status eq '' ){
 371         &Header::closebox();
 372         &Header::closebigbox();
 373         &Header::closepage();
 374         exit 0;
 375 }
 376 print <<END
 377 <br><br>
 378 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 379 <table width='80%' cellspacing='0' class='tbl' border='0'>
 380 <tr><th bgcolor='$color{'color20'}' colspan='4' align='left'><strong>$Lang::tr{'wlanap wlan settings'}</strong></th></tr>
 381 <tr><td colspan='4'><br></td></tr>
 382 <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>
 383 <!--SSID Broadcast: on => HIDESSID: off -->
 384 <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>
 385 <tr><td width='25%' class='base'>Client Isolation:&nbsp;</td><td class='base' colspan='3'>on <input type='radio' name='CLIENTISOLATION' value='off' $checked{'CLIENTISOLATION'}{'off'} /> | <input type='radio' name='CLIENTISOLATION' value='on' $checked{'CLIENTISOLATION'}{'on'} /> off</td></tr>
 386
 387
 388 <tr><td width='25%' class='base'>$Lang::tr{'wlanap country'}:&nbsp;</td><td class='base' colspan='3'>
 389         <select name='COUNTRY'>
 390 END
 391 ;
 392 foreach $country (@countrylist){
 393         print "<option $selected{'COUNTRY'}{$country}>$country</option>";
 394 }
 395 print<<END
 396 </select></td></tr>
 397 <tr><td width='25%' class='base'>HW Mode:&nbsp;</td><td class='base' colspan='3'>
 398         <select name='HW_MODE'>
 399                 <option value='a' $selected{'HW_MODE'}{'a'}>802.11a</option>
 400                 <option value='b' $selected{'HW_MODE'}{'b'}>802.11b</option>
 401                 <option value='g' $selected{'HW_MODE'}{'g'}>802.11g</option>
 402                 <option value='an' $selected{'HW_MODE'}{'an'}>802.11an</option>
 403                 <option value='gn' $selected{'HW_MODE'}{'gn'}>802.11gn</option>
 404                 <option value='ac' $selected{'HW_MODE'}{'ac'}>802.11ac</option>
 405         </select>
 406 </td></tr>
 407 END
 408 ;
 409
 410 if ( scalar @channellist > 0 ){
 411         print <<END
 412 <tr><td width='25%' class='base'>$Lang::tr{'wlanap channel'}:&nbsp;</td><td class='base' colspan='3'>
 413         <select name='CHANNEL'>
 414 END
 415 ;
 416         foreach $channel (@channellist){
 417                 print "<option $selected{'CHANNEL'}{$channel}>";
 418                 if ($channel eq 0) {
 419                         print "- $Lang::tr{'wlanap auto'} -";
 420                 } else {
 421                         print $channel;
 422                 }
 423                 print "</option>";
 424         }
 425         print "</select></td></tr>"
 426 } else {
 427         print <<END
 428 <tr><td width='25%' class='base'>$Lang::tr{'wlanap channel'}:&nbsp;</td><td class='base' colspan='3'>
 429 <input type='text' name='CHANNEL' size='10' value='$wlanapsettings{'CHANNEL'}' />
 430 </td></tr>
 431 END
 432 ;
 433 }
 434 print<<END
 435 <tr><td width='25%' class='base'>$Lang::tr{'wlanap neighbor scan'}:&nbsp;</td><td class='base' >on <input type='radio' name='NOSCAN' value='off' $checked{'NOSCAN'}{'off'} /> | <input type='radio' name='NOSCAN' value='on' $checked{'NOSCAN'}{'on'} /> off</td><td class='base' colspan='2'>$Lang::tr{'wlanap neighbor scan warning'}</td></tr>
 436 <tr><td colspan='4'><br></td></tr>
 437 <tr><td width='25%' class='base'>$Lang::tr{'wlanap encryption'}:&nbsp;</td><td class='base' colspan='3'>
 438         <select name='ENC'>
 439                 <option value='none' $selected{'ENC'}{'none'}>$Lang::tr{'wlanap none'}</option>
 440                 <option value='wpa1' $selected{'ENC'}{'wpa1'}>WPA1</option>
 441                 <option value='wpa2' $selected{'ENC'}{'wpa2'}>WPA2</option>
 442                 <option value='wpa1+2' $selected{'ENC'}{'wpa1+2'}>WPA1+2</option>
 443         </select>
 444 </td></tr>
 445 <tr><td width='25%' class='base'>Passphrase:&nbsp;</td><td class='base' colspan='3'><input type='text' name='PWD' size='30' value='$wlanapsettings{'PWD'}' /></td></tr>
 446 <tr><td colspan='4'><br></td></tr>
 447 END
 448 ;
 449 print <<END
 450 <tr><td width='25%' class='base'>HT Caps:&nbsp;</td><td class='base' colspan='3'><input type='text' name='HTCAPS' size='30' value='$wlanapsettings{'HTCAPS'}' /></td></tr>
 451 <tr><td width='25%' class='base'>VHT Caps:&nbsp;</td><td class='base' colspan='3'><input type='text' name='VHTCAPS' size='30' value='$wlanapsettings{'VHTCAPS'}' /></td></tr>
 452 <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>
 453 <tr><td width='25%' class='base'>Loglevel (hostapd):&nbsp;</td><td class='base' width='25%'>
 454         <select name='SYSLOGLEVEL'>
 455                 <option value='0' $selected{'SYSLOGLEVEL'}{'0'}>0 ($Lang::tr{'wlanap verbose'})</option>
 456                 <option value='1' $selected{'SYSLOGLEVEL'}{'1'}>1 ($Lang::tr{'wlanap debugging'})</option>
 457                 <option value='2' $selected{'SYSLOGLEVEL'}{'2'}>2 ($Lang::tr{'wlanap informations'})</option>
 458                 <option value='3' $selected{'SYSLOGLEVEL'}{'3'}>3 ($Lang::tr{'wlanap notifications'})</option>
 459                 <option value='4' $selected{'SYSLOGLEVEL'}{'4'}>4 ($Lang::tr{'wlanap warnings'})</option>
 460         </select>
 461 </td>
 462 <td width='25%' class='base'>Debuglevel (hostapd):&nbsp;</td><td class='base' width='25%'>
 463         <select name='DEBUG'>
 464                 <option value='0' $selected{'DEBUG'}{'0'}>0 ($Lang::tr{'wlanap verbose'})</option>
 465                 <option value='1' $selected{'DEBUG'}{'1'}>1 ($Lang::tr{'wlanap debugging'})</option>
 466                 <option value='2' $selected{'DEBUG'}{'2'}>2 ($Lang::tr{'wlanap informations'})</option>
 467                 <option value='3' $selected{'DEBUG'}{'3'}>3 ($Lang::tr{'wlanap notifications'})</option>
 468                 <option value='4' $selected{'DEBUG'}{'4'}>4 ($Lang::tr{'wlanap warnings'})</option>
 469         </select>
 470 </td></tr>
 471 <tr><td colspan='4'><br></td></tr>
 472 </table>
 473 END
 474 ;
 475 if ( $wlanapsettings{'INTERFACE'} =~ /green0/ ){
 476         print <<END
 477 <br />
 478 <table width='80%' cellspacing='0' class='tbl' border='1'>
 479 <tr>
 480         <th colspan='3' align='left'>$Lang::tr{'mac filter'}</th>
 481 </tr>
 482 <td width='25%' class='base'>Mac Filter:&nbsp;</td><td class='base' width='25%'>
 483         <select name='MACMODE'>
 484                 <option value='0' $selected{'MACMODE'}{'0'}>0 (off)</option>
 485                 <option value='1' $selected{'MACMODE'}{'1'}>1 (Accept MACs)</option>
 486                 <option value='2' $selected{'MACMODE'}{'2'}>2 (Deny MACs)</option>
 487         </select>
 488 </td><td colspan='2'>Mac Adress List (one per line)<br /><textarea name='MACS' cols='20' rows='5' wrap='off'>
 489 END
 490 ;
 491         print `cat /var/ipfire/wlanap/macfile`;
 492 print <<END
 493 </textarea></td>
 494 </table>
 495 END
 496 ;
 497 }
 498 print <<END
 499 <br />
 500 <table width='80%' cellspacing='0'>
 501 <tr><td align='center'>
 502 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 503        <input type='hidden' name='ACTION' value=$Lang::tr{'save'} />
 504        <input type='image' alt='$Lang::tr{'save'}' title='$Lang::tr{'save'}' src='/images/media-floppy.png' /></form></td>
 505 </tr>
 506 </table>
 507 END
 508 ;
 509 my @status;
 510 if ( $wlanapsettings{'DRIVER'} eq 'NL80211' ){
 511          @status =  `iw dev $wlanapsettings{'INTERFACE'} info && iw dev $wlanapsettings{'INTERFACE'} station dump && echo ""`;
 512 }
 513 print <<END
 514 <br />
 515 <table width='80%' cellspacing='0' class='tbl'>
 516 <tr><th colspan='3' bgcolor='$color{'color20'}' align='left'><strong>$Lang::tr{'wlanap wlan status'}</strong></th></tr>
 517 END
 518 ;
 519
 520 for (my $i=0;$i<$#status;$i++){
 521
 522 if (@status[$i]=~"^Station ") { $count++; }
 523 if ($count % 2){
 524                 $col="bgcolor='$color{'color20'}'";
 525         }else{
 526                 $col="bgcolor='$color{'color22'}'";
 527         }
 528         print"<tr><td colspan='3' $col><pre>@status[$i]</pre></td></tr>";
 529         if (! @status[$i]=~"^/t" ) { $count++; }
 530 }
 531         $count++;
 532
 533 foreach my $nr (@channellist_cmd){
 534         if ($count % 2){
 535                 $col="bgcolor='$color{'color20'}'";
 536         }else{
 537                 $col="bgcolor='$color{'color22'}'";
 538         }
 539         print"<tr><td colspan='3' $col>$nr</td></tr>";
 540         $count++;
 541 }
 542
 543 for (my $i=0;$i<$#txpower_cmd;$i=$i+2){
 544         if ($count % 2){
 545                 $col="bgcolor='$color{'color20'}'";
 546         }else{
 547                 $col="bgcolor='$color{'color22'}'";
 548         }
 549         print "<tr><td $col>@txpower_cmd[$i]</td></tr>";
 550         $count++;
 551 }
 552 print "</table><br>";
 553 print <<END
 554 <br />
 555 <table width='80%' cellspacing='0' class='tbl' border='0'>
 556 <tr><td bgcolor='$color{'color20'}' align='left'><strong>$Lang::tr{'wlan clients'}</strong></td></tr>
 557 <tr><td>&nbsp;<a href="/cgi-bin/wireless.cgi">$Lang::tr{'wlanap link wireless'}</a></td></tr>
 558 <tr><td>&nbsp;<a href="/cgi-bin/dhcp.cgi">$Lang::tr{'wlanap link dhcp'}</a></td></tr>
 559 <tr><td><br></td></tr>
 560 </table>
 561 END
 562 ;
 563 &Header::closebox();
 564 print "</form>";
 565 &Header::closebigbox();
 566 &Header::closepage();
 567
 568 sub WriteConfig_hostapd{
 569         $wlanapsettings{'DRIVER_HOSTAPD'} = lc($wlanapsettings{'DRIVER'});
 570
 571         open (CONFIGFILE, ">/var/ipfire/wlanap/hostapd.conf");
 572         print CONFIGFILE <<END
 573 driver=$wlanapsettings{'DRIVER_HOSTAPD'}
 574 ######################### basic hostapd configuration ##########################
 575 #
 576 interface=$wlanapsettings{'INTERFACE'}
 577 country_code=$wlanapsettings{'COUNTRY'}
 578 ieee80211d=1
 579 ieee80211h=1
 580 channel=$wlanapsettings{'CHANNEL'}
 581 END
 582 ;
 583  if ( $wlanapsettings{'HW_MODE'} eq 'an' ){
 584         print CONFIGFILE <<END
 585 hw_mode=a
 586 ieee80211n=1
 587 wmm_enabled=1
 588 ht_capab=$wlanapsettings{'HTCAPS'}
 589 END
 590 ;
 591
 592  }elsif ( $wlanapsettings{'HW_MODE'} eq 'gn' ){
 593         print CONFIGFILE <<END
 594 hw_mode=g
 595 ieee80211n=1
 596 wmm_enabled=1
 597 ht_capab=$wlanapsettings{'HTCAPS'}
 598 END
 599 ;
 600
 601  }elsif ( $wlanapsettings{'HW_MODE'} eq 'ac' ){
 602         print CONFIGFILE <<END
 603 hw_mode=a
 604 ieee80211ac=1
 605 ieee80211n=1
 606 wmm_enabled=1
 607 ht_capab=$wlanapsettings{'HTCAPS'}
 608 vht_capab=$wlanapsettings{'VHTCAPS'}
 609 END
 610 ;
 611
 612  }else{
 613         print CONFIGFILE <<END
 614 hw_mode=$wlanapsettings{'HW_MODE'}
 615 END
 616 ;
 617
 618  }
 619
 620 print CONFIGFILE <<END
 621 logger_syslog=-1
 622 logger_syslog_level=$wlanapsettings{'SYSLOGLEVEL'}
 623 logger_stdout=-1
 624 logger_stdout_level=$wlanapsettings{'DEBUG'}
 625 dump_file=/tmp/hostapd.dump
 626 auth_algs=1
 627 ctrl_interface=/var/run/hostapd
 628 ctrl_interface_group=0
 629 disassoc_low_ack=1
 630 END
 631 ;
 632  if ( $wlanapsettings{'HIDESSID'} eq 'on' ){
 633         print CONFIGFILE <<END
 634 ssid=$wlanapsettings{'SSID'}
 635 ignore_broadcast_ssid=2
 636 END
 637 ;
 638
 639  }else{
 640         print CONFIGFILE <<END
 641 ssid=$wlanapsettings{'SSID'}
 642 ignore_broadcast_ssid=0
 643 END
 644 ;
 645
 646  }
 647
 648  # https://forum.ipfire.org/viewtopic.php?f=22&t=12274&p=79070#p79070
 649  if ( $wlanapsettings{'CLIENTISOLATION'} eq 'on' ){
 650         print CONFIGFILE <<END
 651 ap_isolate=1
 652 END
 653 ;
 654  }
 655
 656  if ( $wlanapsettings{'NOSCAN'} eq 'on' ){
 657         print CONFIGFILE <<END
 658 noscan=1
 659 END
 660 ;
 661
 662  }else{
 663         print CONFIGFILE <<END
 664 noscan=0
 665 END
 666 ;
 667
 668  }
 669
 670  if ( $wlanapsettings{'ENC'} eq 'wpa1'){
 671         print CONFIGFILE <<END
 672 ######################### wpa hostapd configuration ############################
 673 #
 674 wpa=1
 675 wpa_passphrase=$wlanapsettings{'PWD'}
 676 wpa_key_mgmt=WPA-PSK
 677 wpa_pairwise=TKIP
 678 END
 679 ;
 680  }elsif ( $wlanapsettings{'ENC'} eq 'wpa2'){
 681         print CONFIGFILE <<END
 682 ######################### wpa hostapd configuration ############################
 683 #
 684 wpa=2
 685 wpa_passphrase=$wlanapsettings{'PWD'}
 686 wpa_key_mgmt=WPA-PSK
 687 rsn_pairwise=CCMP
 688 END
 689 ;
 690  } elsif ( $wlanapsettings{'ENC'} eq 'wpa1+2'){
 691         print CONFIGFILE <<END
 692 ######################### wpa hostapd configuration ############################
 693 #
 694 wpa=3
 695 wpa_passphrase=$wlanapsettings{'PWD'}
 696 wpa_key_mgmt=WPA-PSK
 697 wpa_pairwise=TKIP
 698 rsn_pairwise=CCMP
 699 END
 700 ;
 701  }
 702         close CONFIGFILE;
 703
 704         open (MACFILE, ">/var/ipfire/wlanap/macfile");
 705         foreach(@macs){
 706                 $_ =~ s/\r//gi;
 707                 chomp($_);
 708                 if ( $_ ne "" ){print MACFILE $_;}
 709         }
 710         close MACFILE;
 711 }