mirror of
https://github.com/vincentmli/bpfire.git
synced 2026-04-09 18:45:54 +02:00
207 lines
7.4 KiB
Perl
207 lines
7.4 KiB
Perl
#!/usr/bin/perl
|
|
###############################################################################
|
|
# #
|
|
# IPFire.org - A linux based firewall #
|
|
# Copyright (C) 2007-2011 IPFire Team <info@ipfire.org> #
|
|
# #
|
|
# This program is free software: you can redistribute it and/or modify #
|
|
# it under the terms of the GNU General Public License as published by #
|
|
# the Free Software Foundation, either version 3 of the License, or #
|
|
# (at your option) any later version. #
|
|
# #
|
|
# This program is distributed in the hope that it will be useful, #
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
|
|
# GNU General Public License for more details. #
|
|
# #
|
|
# You should have received a copy of the GNU General Public License #
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>. #
|
|
# #
|
|
###############################################################################
|
|
|
|
use strict;
|
|
|
|
# enable only the following on debugging purpose
|
|
#use warnings;
|
|
#use CGI::Carp 'fatalsToBrowser';
|
|
|
|
require '/var/ipfire/general-functions.pl';
|
|
require "${General::swroot}/lang.pl";
|
|
require "${General::swroot}/header.pl";
|
|
|
|
my %remotesettings=();
|
|
my %checked=();
|
|
my $errormessage='';
|
|
my $counter = 0;
|
|
|
|
&Header::showhttpheaders();
|
|
|
|
$remotesettings{'ENABLE_SSH'} = 'off';
|
|
$remotesettings{'ENABLE_SSH_PORTFW'} = 'off';
|
|
$remotesettings{'ACTION'} = '';
|
|
&Header::getcgihash(\%remotesettings);
|
|
|
|
if ( (($remotesettings{'ACTION'} eq $Lang::tr{'save'}) || ($remotesettings{'ACTION'} eq $Lang::tr{'ssh tempstart15'}) || ($remotesettings{'ACTION'} eq $Lang::tr{'ssh tempstart30'})) && $remotesettings{'ACTION'} ne "" )
|
|
{
|
|
# not existing here indicates the box is unticked
|
|
$remotesettings{'ENABLE_SSH_PASSWORDS'} = 'off' unless exists $remotesettings{'ENABLE_SSH_PASSWORDS'};
|
|
$remotesettings{'ENABLE_SSH_KEYS'} = 'off' unless exists $remotesettings{'ENABLE_SSH_KEYS'};
|
|
|
|
|
|
&General::writehash("${General::swroot}/remote/settings", \%remotesettings);
|
|
if ($remotesettings{'ENABLE_SSH'} eq 'on')
|
|
{
|
|
&General::log($Lang::tr{'ssh is enabled'});
|
|
if ($remotesettings{'ENABLE_SSH_PASSWORDS'} eq 'off'
|
|
and $remotesettings{'ENABLE_SSH_KEYS'} eq 'off')
|
|
{
|
|
$errormessage = $Lang::tr{'ssh no auth'};
|
|
}
|
|
system ('/usr/bin/touch', "${General::swroot}/remote/enablessh");
|
|
}
|
|
else
|
|
{
|
|
&General::log($Lang::tr{'ssh is disabled'});
|
|
unlink "${General::swroot}/remote/enablessh";
|
|
}
|
|
|
|
if ($remotesettings{'SSH_PORT'} eq 'on')
|
|
{
|
|
&General::log("SSH Port 22");
|
|
}
|
|
else
|
|
{
|
|
&General::log("SSH Port 222");
|
|
}
|
|
|
|
if ( $remotesettings{'ACTION'} eq $Lang::tr{'ssh tempstart15'} || $remotesettings{'ACTION'} eq $Lang::tr{'ssh tempstart30'} ){
|
|
if ($remotesettings{'ENABLE_SSH'} eq 'off')
|
|
{
|
|
system ('/usr/bin/touch', "${General::swroot}/remote/enablessh");
|
|
system('/usr/local/bin/sshctrl');
|
|
}
|
|
if ( $remotesettings{'ACTION'} eq $Lang::tr{'ssh tempstart15'} ) { $counter = 900;}
|
|
elsif ( $remotesettings{'ACTION'} eq $Lang::tr{'ssh tempstart30'} ) { $counter = 1800;}
|
|
|
|
system("/usr/local/bin/sshctrl tempstart $counter >/dev/null");
|
|
}
|
|
else {
|
|
system('/usr/local/bin/sshctrl') == 0
|
|
or $errormessage = "$Lang::tr{'bad return code'} " . $?/256;
|
|
}
|
|
}
|
|
|
|
&General::readhash("${General::swroot}/remote/settings", \%remotesettings);
|
|
|
|
# not existing here means they're undefined and the default value should be
|
|
# used
|
|
$remotesettings{'ENABLE_SSH_PASSWORDS'} = 'on' unless exists $remotesettings{'ENABLE_SSH_PASSWORDS'};
|
|
$remotesettings{'ENABLE_SSH_KEYS'} = 'on' unless exists $remotesettings{'ENABLE_SSH_KEYS'};
|
|
|
|
$checked{'ENABLE_SSH'}{'off'} = '';
|
|
$checked{'ENABLE_SSH'}{'on'} = '';
|
|
$checked{'ENABLE_SSH'}{$remotesettings{'ENABLE_SSH'}} = "checked='checked'";
|
|
$checked{'ENABLE_SSH_PORTFW'}{'off'} = '';
|
|
$checked{'ENABLE_SSH_PORTFW'}{'on'} = '';
|
|
$checked{'ENABLE_SSH_PORTFW'}{$remotesettings{'ENABLE_SSH_PORTFW'}} = "checked='checked'";
|
|
$checked{'ENABLE_SSH_PASSWORDS'}{'off'} = '';
|
|
$checked{'ENABLE_SSH_PASSWORDS'}{'on'} = '';
|
|
$checked{'ENABLE_SSH_PASSWORDS'}{$remotesettings{'ENABLE_SSH_PASSWORDS'}} = "checked='checked'";
|
|
$checked{'ENABLE_SSH_KEYS'}{'off'} = '';
|
|
$checked{'ENABLE_SSH_KEYS'}{'on'} = '';
|
|
$checked{'ENABLE_SSH_KEYS'}{$remotesettings{'ENABLE_SSH_KEYS'}} = "checked='checked'";
|
|
$checked{'SSH_PORT'}{'off'} = '';
|
|
$checked{'SSH_PORT'}{'on'} = '';
|
|
$checked{'SSH_PORT'}{$remotesettings{'SSH_PORT'}} = "checked='checked'";
|
|
|
|
&Header::openpage($Lang::tr{'remote access'}, 1, '');
|
|
|
|
&Header::openbigbox('100%', 'left', '', $errormessage);
|
|
|
|
if ($errormessage) {
|
|
&Header::openbox('100%', 'left', $Lang::tr{'error messages'});
|
|
print "<FONT CLASS='base'>$errormessage </FONT>\n";
|
|
&Header::closebox();
|
|
}
|
|
|
|
print "<form method='post' action='$ENV{'SCRIPT_NAME'}'>\n";
|
|
|
|
&Header::openbox('100%', 'left', $Lang::tr{'ssh'});
|
|
print <<END
|
|
<table width='100%'>
|
|
<tr>
|
|
<td><input type='checkbox' name='ENABLE_SSH' $checked{'ENABLE_SSH'}{'on'} /></td>
|
|
<td class='base' colspan='2'>$Lang::tr{'ssh access'}</td>
|
|
</tr>
|
|
<tr>
|
|
<td> </td>
|
|
<td><input type='checkbox' name='ENABLE_SSH_PORTFW' $checked{'ENABLE_SSH_PORTFW'}{'on'} /></td>
|
|
<td width='100%' class='base'>$Lang::tr{'ssh portfw'}</td>
|
|
</tr>
|
|
<tr>
|
|
<td> </td>
|
|
<td><input type='checkbox' name='ENABLE_SSH_PASSWORDS' $checked{'ENABLE_SSH_PASSWORDS'}{'on'} /></td>
|
|
<td width='100%' class='base'>$Lang::tr{'ssh passwords'}</td>
|
|
</tr>
|
|
<tr>
|
|
<td> </td>
|
|
<td><input type='checkbox' name='ENABLE_SSH_KEYS' $checked{'ENABLE_SSH_KEYS'}{'on'} /></td>
|
|
<td width='100%' class='base'>$Lang::tr{'ssh keys'}</td>
|
|
</tr>
|
|
<tr>
|
|
<td> </td>
|
|
<td><input type='checkbox' name='SSH_PORT' $checked{'SSH_PORT'}{'on'} /></td>
|
|
<td width='100%' class='base'>$Lang::tr{'ssh port'}</td>
|
|
</tr>
|
|
<tr>
|
|
<td align='right' colspan='3'>
|
|
<input type='submit' name='ACTION' value='$Lang::tr{'ssh tempstart15'}' />
|
|
<input type='submit' name='ACTION' value='$Lang::tr{'ssh tempstart30'}' />
|
|
<input type='submit' name='ACTION' value='$Lang::tr{'save'}' /></td>
|
|
</tr>
|
|
</table>
|
|
END
|
|
;
|
|
&Header::closebox();
|
|
|
|
print "</form>\n";
|
|
|
|
&Header::openbox('100%', 'left', $Lang::tr{'ssh host keys'});
|
|
|
|
print "<table>\n";
|
|
|
|
print <<END
|
|
<tr><td class='boldbase'><b>$Lang::tr{'ssh key'}</b></td>
|
|
<td class='boldbase'><b>$Lang::tr{'ssh fingerprint'}</b></td>
|
|
<td class='boldbase'><b>$Lang::tr{'ssh key size'}</b></td></tr>
|
|
END
|
|
;
|
|
|
|
&viewkey("/etc/ssh/ssh_host_key.pub","RSA1");
|
|
&viewkey("/etc/ssh/ssh_host_rsa_key.pub","RSA2");
|
|
&viewkey("/etc/ssh/ssh_host_dsa_key.pub","DSA");
|
|
&viewkey("/etc/ssh/ssh_host_ecdsa_key.pub","ECDSA");
|
|
|
|
print "</table>\n";
|
|
|
|
&Header::closebox();
|
|
|
|
&Header::closebigbox();
|
|
|
|
&Header::closepage();
|
|
|
|
|
|
sub viewkey
|
|
{
|
|
my $key = $_[0];
|
|
my $name = $_[1];
|
|
|
|
if ( -e $key )
|
|
{
|
|
my @temp = split(/ /,`/usr/bin/ssh-keygen -l -f $key`);
|
|
my $keysize = &Header::cleanhtml($temp[0],"y");
|
|
my $fingerprint = &Header::cleanhtml($temp[1],"y");
|
|
print "<tr><td>$key ($name)</td><td><code>$fingerprint</code></td><td align='center'>$keysize</td></tr>\n";
|
|
}
|
|
}
|