html/cgi-bin/mac.cgi

   1 #!/usr/bin/perl
   2 ###############################################################################
   3 #                                                                             #
   4 # IPFire.org - A linux based firewall                                         #
   5 # Copyright (C) 2007  Michael Tremer & Christian Schmidt                      #
   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 use strict;
  23
  24 # enable only the following on debugging purpose
  25 #use warnings;
  26 #use CGI::Carp 'fatalsToBrowser';
  27
  28 require '/var/ipfire/general-functions.pl';
  29 require "${General::swroot}/lang.pl";
  30 require "${General::swroot}/header.pl";
  31
  32 my %macsettings=();
  33 my $errormessage = '';
  34
  35 &Header::showhttpheaders();
  36
  37 &General::readhash("${General::swroot}/mac/settings", \%macsettings);
  38
  39 &Header::getcgihash(\%macsettings);
  40
  41 &Header::openpage($Lang::tr{'mac address title'}, 1, );
  42
  43 &Header::openbigbox('100%', 'left', '', $errormessage);
  44
  45 if ($macsettings{'ACTION'} eq $Lang::tr{'save'}) {
  46         $macsettings{'MAC'} =~ s/\-/:/g;
  47         my @mac = split(/:/,$macsettings{"MAC"});
  48         if ($#mac == 5) {
  49                 if (($mac[0] eq "00")||($mac[0] eq "0")){
  50                         foreach (@mac) {
  51                                 unless ($_ =~ /^[a-fA-F0-9]{1,2}$/) {
  52                                                 $errormessage = $Lang::tr{'mac address error not valid'};
  53                                                 last;
  54                                 }
  55                         }
  56                 } else {
  57                         $errormessage = $Lang::tr{'mac address error not 00'};
  58                 }
  59                 if ($errormessage eq "") {
  60                         $macsettings{'MAC'} =~ s/\:/-/g;
  61                         &General::writehash("${General::swroot}/mac/settings", \%macsettings);
  62                         &Header::openbox('100%', 'left', $Lang::tr{'mac address saved'});
  63                         print "<font class='base'>$Lang::tr{'mac address saved txt'}</font>\n";
  64                         &Header::closebox();
  65                 }
  66         } else {
  67                 $errormessage = $Lang::tr{'mac address error not valid'};
  68         }
  69 }
  70 if ($macsettings{'RECONNECT'} eq $Lang::tr{'reconnect'}) {
  71         system("/usr/local/bin/redctrl restart >/dev/null 2>&1 &");
  72         &Header::openbox('100%', 'left', $Lang::tr{'mac address recon'} );
  73         print "<font class='base'>$Lang::tr{'mac address done'}</font>\n";
  74         &Header::closebox();
  75 }
  76 if ($macsettings{'DELETE'} eq $Lang::tr{'delete'} ) {
  77         system("cat /dev/null > ${General::swroot}/mac/settings &");
  78         &Header::openbox('100%', 'left', $Lang::tr{'mac address deleted'} );
  79         print "<font class='base'>$Lang::tr{'mac address deleted txt'}</font>\n";
  80         &Header::closebox();
  81 }
  82
  83 # DPC move error message to top so it is seen!
  84 if ($errormessage) {
  85         &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
  86         print "<font class='base'>$errormessage&nbsp;</font>\n";
  87         &Header::closebox();
  88 }
  89
  90 print "<form method='post' action='$ENV{'SCRIPT_NAME'}'>\n";
  91
  92 &Header::openbox('100%', 'left', $Lang::tr{'mac address header'});
  93 print <<END
  94
  95 <table border="0"  width='100%'>
  96   <tr>
  97     <td><font class='base'>$Lang::tr{'mac desc'}</font></td>
  98   </tr>
  99   <tr>
 100     <td>&nbsp;</td>
 101   </tr>
 102   <tr>
 103     <td><font class='base'>$Lang::tr{'mac new'}&nbsp;</font>
 104       <input type="text" name="MAC" maxlength="17" value='$macsettings{"MAC"}'/></td>
 105   </tr>
 106   <tr>
 107     <td><hr /></td>
 108   </tr>
 109   <tr>
 110     <td><div align="center">
 111       <input type='submit' name='ACTION' value='$Lang::tr{'save'}' />
 112       &nbsp;&nbsp;&nbsp;&nbsp;
 113       <input type='submit' name='DELETE' value='$Lang::tr{'delete'}' />
 114       &nbsp;&nbsp;&nbsp;&nbsp;
 115       <input type='submit' name='RECONNECT' value='$Lang::tr{'reconnect'}' />
 116     </div></td>
 117   </tr>
 118 </table>
 119
 120 END
 121 ;
 122
 123 &Header::closebox();
 124
 125 print "</form>\n";
 126
 127 &Header::closebigbox();
 128
 129 &Header::closepage();
 130