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