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Forward Firewall: added P2P Block Option

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This commit is contained in:
Alexander Marx
2013-01-15 12:31:09 +01:00
committed by Michael Tremer
parent bc32972572
commit 36196d0d64
2 changed files with 100 additions and 15 deletions
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74
html/cgi-bin/forwardfw.cgi
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@@ -68,6 +68,7 @@ my %icmptypes=();
my %ovpnsettings=();
my %ipsecsettings=();
my %aliases=();
my @p2ps = ();
my $color;
my $confignet = "${General::swroot}/fwhosts/customnetworks";
my $confighost = "${General::swroot}/fwhosts/customhosts";
@@ -81,7 +82,7 @@ my $configipsecrw = "${General::swroot}/vpn/settings";
my $configfwdfw = "${General::swroot}/forward/config";
my $configinput = "${General::swroot}/forward/input";
my $configovpn = "${General::swroot}/ovpn/settings";
my $p2pfile = "${General::swroot}/forward/p2protocols";
my $errormessage='';
my $hint='';
my $ipgrp="${General::swroot}/outgoing/groups";
@@ -345,6 +346,29 @@ if ($fwdfwsettings{'ACTION'} eq 'copyrule')
#$fwdfwsettings{'updatefwrule'}='on';
&newrule;
}
if ($fwdfwsettings{'ACTION'} eq 'togglep2p')
{
#$errormessage="Toggle $fwdfwsettings{'P2PROT'}<br>";
open( FILE, "< $p2pfile" ) or die "Unable to read $p2pfile";
@p2ps = <FILE>;
close FILE;
open( FILE, "> $p2pfile" ) or die "Unable to write $p2pfile";
foreach my $p2pentry (sort @p2ps)
{
my @p2pline = split( /\;/, $p2pentry );
if ($p2pline[1] eq $fwdfwsettings{'P2PROT'}) {
if($p2pline[2] eq 'on'){
$p2pline[2]='off';
}else{
$p2pline[2]='on';
}
}
print FILE "$p2pline[0];$p2pline[1];$p2pline[2];\n";
}
close FILE;
&rules;
&base;
}
if ($fwdfwsettings{'ACTION'} eq '')
{
&base;
@@ -481,6 +505,9 @@ sub base
#print"<td bgcolor='$color{$i}'>$_</td>";
#}
#print"</tr></table>";
if ($fwdfwsettings{'POLICY'} eq 'MODE1' || $fwdfwsettings{'POLICY'} eq 'MODE2' ) {
&p2pblock;
}
&Header::openbox('100%', 'center', 'Policy');
print <<END;
<form method='post' action='$ENV{'SCRIPT_NAME'}'>
@@ -490,13 +517,13 @@ print <<END;
<tr><td width='10%' align='left'><b>$Lang::tr{'mode'} 2:</b><td width='90%' align='left' colspan='2'>$Lang::tr{'outgoing firewall mode2'}</td></tr>
<tr><td colspan='3'><hr /></td></tr>
<tr><td width='10%' align='left'> <select name='POLICY' style="width: 85px"><option value='MODE0' $selected{'POLICY'}{'MODE0'}>$Lang::tr{'mode'} 0</option><option value='MODE1' $selected{'POLICY'}{'MODE1'}>$Lang::tr{'mode'} 1</option><option value='MODE2' $selected{'POLICY'}{'MODE2'}>$Lang::tr{'mode'} 2</option></select>
<td width='45%' align='left'><input type='submit' name='ACTION' value=$Lang::tr{'save'} />
<td width='45%' align='left'>
<td width='45%' align='left'><input type='submit' name='ACTION' value=$Lang::tr{'save'} />
<td width='45%' align='left'>
END
if ($fwdfwsettings{'POLICY'} ne 'MODE0'&& $fwdfwsettings{'POLICY'} ne '' ) {
print "$Lang::tr{'outgoing firewall reset'}: <input type='submit' name='ACTION' value='$Lang::tr{'reset'}' />";
}
print "</table></form>";
print "</table></form>";
&Header::closebox();
}
sub addrule
@@ -564,7 +591,7 @@ sub disable_rule
sub checksource
{
my ($ip,$subnet);
#check ip-address if manual
if ($fwdfwsettings{'src_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'src_addr'} ne ''){
#check if ip with subnet
@@ -579,7 +606,7 @@ sub checksource
$subnet = '32';
$fwdfwsettings{'isip'}='on';
}
if ($fwdfwsettings{'isip'} ne 'on'){
if (&General::validmac($fwdfwsettings{'src_addr'})){$fwdfwsettings{'ismac'}='on';}
}
@@ -594,7 +621,7 @@ sub checksource
$errormessage=$Lang::tr{'fwhost err hostip'}."<br>";
}
$fwdfwsettings{'src_addr'}="$ip/$subnet";
if(!&General::validipandmask($fwdfwsettings{'src_addr'})){
$errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
}
@@ -671,7 +698,7 @@ sub checktarget
#check and form valid IP
$ip=&General::ip2dec($ip);
$ip=&General::dec2ip($ip);
#check if net or broadcast
my @tmp= split (/\./,$ip);
if (($tmp[3] eq "0") || ($tmp[3] eq "255"))
@@ -994,11 +1021,9 @@ END
}
print"</select></td></tr></table><hr>";
&Header::closebox();
&Header::openbox('100%', 'left', $Lang::tr{'fwdfw source'});
#------SOURCE-------------------------------------------------------
print<<END;
<table width='100%' border='0'>
@@ -1806,6 +1831,35 @@ END
&Header::closebox();
}
}
sub p2pblock
{
my $gif;
open( FILE, "< $p2pfile" ) or die "Unable to read $p2pfile";
@p2ps = <FILE>;
close FILE;
&Header::openbox('100%', 'center', 'P2P-Block');
print <<END;
<table width='40%' border='0'>
<tr bgcolor='$color{'color22'}'><td align=center colspan='2' width='30%'><b>$Lang::tr{'protocol'}</b><td width='10%' align=center><b>$Lang::tr{'status'}</b>
END
foreach my $p2pentry (sort @p2ps)
{
my @p2pline = split( /\;/, $p2pentry );
if($p2pline[2] eq 'on'){
$gif="/images/on.gif"
}else{
$gif="/images/off.gif"
}
print <<END;
<form method='post' action='$ENV{'SCRIPT_NAME'}'>
<tr bgcolor='$color{'color20'}'>
<td width='66%' align='center' colspan='2'>$p2pline[0]:</td><td width='33%' align='center'><input type='hidden' name='P2PROT' value='$p2pline[1]' /><input type='image' img src='$gif' alt='$Lang::tr{'click to disable'}' title='$Lang::tr{'fwdfw toggle'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' ><input type='hidden' name='ACTION' value='togglep2p'></td></tr></form>
END
}
print"<tr><td width='10%'><input type='image' img src='/images/on.gif'></td><td>$Lang::tr{'outgoing firewall p2p deny'}</td><td></td></tr>";
print"<tr><td width='10%'><input type='image' img src='/images/off.gif'></td><td>$Lang::tr{'outgoing firewall p2p allow'}</td><td></td></tr></table>";
&Header::closebox();
}
sub fillselect
{
my %hash=%{(shift)};