#
# (c) 2003 Dave Roberts <countzerouk@hotmail.com> - colour coded netfilter/iptables rewrite for 1.3
#
-# $Id: connections.cgi,v 1.6.2.11 2005/02/24 07:44:35 gespinasse Exp $
+# (c) 2006 Franck - add sorting+filtering capability
+#
+# $Id: connections.cgi,v 1.6.2.12 2006/02/27 19:48:46 franck78 Exp $
#
# Setup GREEN, ORANGE, IPCOP, VPN CIDR networks, masklengths and colours only once
#use warnings;
#use CGI::Carp 'fatalsToBrowser';
-require 'CONFIG_ROOT/general-functions.pl';
+require '/var/ipfire/general-functions.pl';
require "${General::swroot}/lang.pl";
require "${General::swroot}/header.pl";
close (ACTIVE);
my @vpn = ('none');
-open (ACTIVE, "/proc/net/ipsec_eroute") and @vpn = <ACTIVE>; close (ACTIVE);
+open (ACTIVE, "/proc/net/ipsec_eroute") and @vpn = <ACTIVE>;
+close (ACTIVE);
my $aliasfile = "${General::swroot}/ethernet/aliases";
open(ALIASES, $aliasfile) or die 'Unable to open aliases file.';
push(@masklen, '255.255.255.255' );
push(@colour, ${Header::colourfw} );
+# Add OpenVPN net and RED/BLUE/ORANGE entry (when appropriate)
+if (-e "${General::swroot}/ovpn/settings") {
+ my %ovpnsettings = ();
+ &General::readhash("${General::swroot}/ovpn/settings", \%ovpnsettings);
+ my @tempovpnsubnet = split("\/",$ovpnsettings{'DOVPN_SUBNET'});
+
+ # add OpenVPN net
+ push(@network, $tempovpnsubnet[0]);
+ push(@masklen, $tempovpnsubnet[1]);
+ push(@colour, ${Header::colourovpn} );
+
+ if ( ($ovpnsettings{'ENABLED'} eq 'on') && open(IP, "${General::swroot}/red/local-ipaddress") ) {
+ # add RED:port / proto
+ my $redip = <IP>;
+ close(IP);
+ chomp $redip;
+ push(@network, $redip );
+ push(@masklen, '255.255.255.255' );
+ push(@colour, ${Header::colourovpn} );
+ }
+ if ( ($ovpnsettings{'ENABLED_BLUE'} eq 'on') && $netsettings{'BLUE_DEV'} ) {
+ # add BLUE:port / proto
+ push(@network, $netsettings{'BLUE_ADDRESS'} );
+ push(@masklen, '255.255.255.255' );
+ push(@colour, ${Header::colourovpn} );
+ }
+ if ( ($ovpnsettings{'ENABLED_ORANGE'} eq 'on') && $netsettings{'ORANGE_DEV'} ) {
+ # add ORANGE:port / proto
+ push(@network, $netsettings{'ORANGE_ADDRESS'} );
+ push(@masklen, '255.255.255.255' );
+ push(@colour, ${Header::colourovpn} );
+ }
+}
+
# Add Orange Network
if ($netsettings{'ORANGE_DEV'}) {
push(@network, $netsettings{'ORANGE_NETADDRESS'});
push(@colour, ${Header::colourfw} );
}
-&Header::showhttpheaders();
-&Header::openpage($Lang::tr{'connections'}, 1, '');
-&Header::openbigbox('100%', 'left');
-&Header::openbox('100%', 'left', $Lang::tr{'connection tracking'});
-print <<END
-<table width='60%'>
-<tr><td align='center'><b>$Lang::tr{'legend'} : </b></td>
- <td align='center' bgcolor='${Header::colourgreen}'><b><font color='#FFFFFF'>$Lang::tr{'lan'}</font></b></td>
- <td align='center' bgcolor='${Header::colourred}'><b><font color='#FFFFFF'>$Lang::tr{'internet'}</font></b></td>
- <td align='center' bgcolor='${Header::colourorange}'><b><font color='#FFFFFF'>$Lang::tr{'dmz'}</font></b></td>
- <td align='center' bgcolor='${Header::colourblue}'><b><font color='#FFFFFF'>$Lang::tr{'wireless'}</font></b></td>
- <td align='center' bgcolor='${Header::colourfw}'><b><font color='#FFFFFF'>IPCop</font></b></td>
- <td align='center' bgcolor='${Header::colourvpn}'><b><font color='#FFFFFF'>$Lang::tr{'vpn'}</font></b></td>
-</tr>
-</table>
-<br />
-<table cellpadding='2'>
-<tr><td align='center'><b>$Lang::tr{'protocol'}</b></td>
- <td align='center'><b>$Lang::tr{'expires'}<br />($Lang::tr{'seconds'})</b></td>
- <td align='center'><b>$Lang::tr{'connection'}<br />$Lang::tr{'status'}</b></td>
- <td align='center'><b>$Lang::tr{'original'}<br />$Lang::tr{'source ip and port'}</b></td>
- <td align='center'><b>$Lang::tr{'original'}<br />$Lang::tr{'dest ip and port'}</b></td>
- <td align='center'><b>$Lang::tr{'expected'}<br />$Lang::tr{'source ip and port'}</b></td>
- <td align='center'><b>$Lang::tr{'expected'}<br />$Lang::tr{'dest ip and port'}</b></td>
- <td align='center'><b>$Lang::tr{'marked'}</b></td>
- <td align='center'><b>$Lang::tr{'use'}</b></td>
-</tr>
-END
-;
+#Establish simple filtering&sorting boxes on top of table
+
+our %cgiparams;
+&Header::getcgihash(\%cgiparams);
+
+my @list_proto = ($Lang::tr{'all'}, 'icmp', 'udp', 'tcp');
+my @list_state = ($Lang::tr{'all'}, 'SYN_SENT', 'SYN_RECV', 'ESTABLISHED', 'FIN_WAIT',
+ 'CLOSE_WAIT', 'LAST_ACK', 'TIME_WAIT', 'CLOSE', 'LISTEN');
+my @list_mark = ($Lang::tr{'all'}, '[ASSURED]', '[UNREPLIED]');
+my @list_sort = ('orgsip','protocol', 'expires', 'status', 'orgdip', 'orgsp',
+ 'orgdp', 'exsip', 'exdip', 'exsp', 'exdp');
-foreach my $line (@active)
-{
+# init or silently correct unknown value...
+if ( ! grep ( /^$cgiparams{'SEE_PROTO'}$/ , @list_proto )) { $cgiparams{'SEE_PROTO'} = $list_proto[0] };
+if ( ! grep ( /^$cgiparams{'SEE_STATE'}$/ , @list_state )) { $cgiparams{'SEE_STATE'} = $list_state[0] };
+if ( ! grep ( /^$cgiparams{'SEE_MARK'}$/ , @list_mark )) { $cgiparams{'SEE_MARK'} = $list_mark[0] };
+if ( ! grep ( /^$cgiparams{'SEE_SORT'}$/ , @list_sort )) { $cgiparams{'SEE_SORT'} = $list_sort[0] };
+# *.*.*.* or a valid IP
+if ( $cgiparams{'SEE_SRC'} !~ /^(\*\.\*\.\*\.\*\.|\d+\.\d+\.\d+\.\d+)$/) { $cgiparams{'SEE_SRC'} = '*.*.*.*' };
+if ( $cgiparams{'SEE_DEST'} !~ /^(\*\.\*\.\*\.\*\.|\d+\.\d+\.\d+\.\d+)$/) { $cgiparams{'SEE_DEST'} = '*.*.*.*' };
+
+
+our %entries = (); # will hold the lines analyzed correctly
+my $unknownlines = ''; # should be empty all the time...
+my $index = 0; # just a counter to make unique entryies in entries
+
+foreach my $line (@active) {
my $protocol='';
my $expires='';
- my $connstatus='';
+ my $status='';
my $orgsip='';
my $orgdip='';
my $orgsp='';
my $exdp='';
my $marked='';
my $use='';
- my $orgsipcolour='';
- my $orgdipcolour='';
- my $exsipcolour='';
- my $exdipcolour='';
chomp($line);
my @temp = split(' ',$line);
- print "<tr bgcolor='${Header::table1colour}'>\n";
+
+ if ($temp[0] eq 'icmp') {
+ $protocol = $temp[0];
+ $status = $Lang::tr{'all'};
+ $orgsip = substr $temp[3], 4;
+ $orgdip = substr $temp[4], 4;
+ $marked = $temp[8] eq '[UNREPLIED]' ? '[UNREPLIED]' : ' ';
+ }
+ if ($temp[0] eq 'udp') {
+ $protocol = $temp[0];
+ $status = $Lang::tr{'all'};
+ $orgsip = substr $temp[3], 4;
+ $orgdip = substr $temp[4], 4;
+ $marked = $temp[7] eq '[UNREPLIED]' ? '[UNREPLIED]' : defined ($temp[12]) ? $temp[11] : ' ';
+ }
+ if ($temp[0] eq 'tcp') {
+ $protocol = $temp[0];
+ $status = $temp[3];
+ $orgsip = substr $temp[4], 4;
+ $orgdip = substr $temp[5], 4;
+ $marked = $temp[8] eq '[UNREPLIED]' ? '[UNREPLIED]' : defined ($temp[13]) ? $temp[12] : ' ';
+ }
+
+ # filter the line if we found a known proto
+ next if( !(
+ (($cgiparams{'SEE_PROTO'} eq $Lang::tr{'all'}) || ($protocol eq $cgiparams{'SEE_PROTO'} ))
+ && (($cgiparams{'SEE_STATE'} eq $Lang::tr{'all'}) || ($status eq $cgiparams{'SEE_STATE'} ))
+ && (($cgiparams{'SEE_MARK'} eq $Lang::tr{'all'}) || ($marked eq $cgiparams{'SEE_MARK'} ))
+ && (($cgiparams{'SEE_SRC'} eq "*.*.*.*") || ($orgsip eq $cgiparams{'SEE_SRC'} ))
+ && (($cgiparams{'SEE_DEST'} eq "*.*.*.*") || ($orgdip eq $cgiparams{'SEE_DEST'} ))
+ ));
+
+ if ($temp[0] eq 'icmp') {
+ my $offset = 0;
+ $protocol = $temp[0] . " (" . $temp[1] . ")";
+ $expires = $temp[2];
+ $status = ' ';
+ if ($temp[8] eq '[UNREPLIED]' ) {
+ $offset = +1;
+ }
+ $orgsip = substr $temp[3], 4;
+ $orgdip = substr $temp[4], 4;
+ $orgsp = &General::GetIcmpDescription(substr( $temp[5], 5)) . "/" . substr( $temp[6], 5);;
+ $orgdp = 'id=' . substr( $temp[7], 3);
+ $exsip = substr $temp[8 + $offset], 4;
+ $exdip = substr $temp[9 + $offset], 4;
+ $exsp = &General::GetIcmpDescription(substr( $temp[10 + $offset], 5)). "/" . substr( $temp[11 + $offset], 5);
+ $exdp = 'id=' . substr( $temp[11 + $offset], 5);
+ $marked = $temp[8] eq '[UNREPLIED]' ? '[UNREPLIED]' : ' ';
+ $use = substr( $temp[13 + $offset], 4 );
+ }
if ($temp[0] eq 'udp') {
my $offset = 0;
$marked = '';
$protocol = $temp[0] . " (" . $temp[1] . ")";
$expires = $temp[2];
- $connstatus = ' ';
+ $status = ' ';
$orgsip = substr $temp[3], 4;
$orgdip = substr $temp[4], 4;
$orgsp = substr $temp[5], 6;
$orgdp = substr $temp[6], 6;
if ($temp[7] eq '[UNREPLIED]') {
- $marked = $temp[7];
- $offset = 1;
- }
- else {
- $connstatus = ' ';
- }
-
+ $offset = 1;
+ $marked = $temp[7];
+ $use = substr $temp[12], 4;
+ } else {
+ if ((substr $temp[11], 0, 3) eq 'use' ) {
+ $marked = '';
+ $use = substr $temp[11], 4;
+ } else {
+ $marked = $temp[11];
+ $use = substr $temp[12], 4;
+ }
+ }
$exsip = substr $temp[7 + $offset], 4;
$exdip = substr $temp[8 + $offset], 4;
$exsp = substr $temp[9 + $offset], 6;
$exdp = substr $temp[10 + $offset], 6;
- if ($marked eq '[UNREPLIED]') {
- $use = substr $temp[11 + $offset], 4;
- }
- else {
- $marked = $temp[11 + $offset];
- $use = substr $marked, 0, 3;
- if ($use eq 'use' ) {
- $marked = '';
- $use = substr $temp[11 + $offset], 4;
- }
- else {
- $use = substr $temp[12 + $offset], 4;
- }
- }
}
if ($temp[0] eq 'tcp') {
my $offset = 0;
$protocol = $temp[0] . " (" . $temp[1] . ")";
$expires = $temp[2];
- $connstatus = $temp[3];
+ $status = $temp[3];
$orgsip = substr $temp[4], 4;
$orgdip = substr $temp[5], 4;
$orgsp = substr $temp[6], 6;
if ($temp[8] eq '[UNREPLIED]') {
$marked = $temp[8];
$offset = 1;
- $use = substr $temp[13], 4;
- }
- else {
+ } else {
$marked = $temp[12];
- $use = substr $temp[13], 4;
}
-
$exsip = substr $temp[8 + $offset], 4;
$exdip = substr $temp[9 + $offset], 4;
$exsp = substr $temp[10 + $offset], 6;
$exdp = substr $temp[11 + $offset], 6;
+ $use = substr $temp[13], 4;
}
if ($temp[0] eq 'unknown') {
my $offset = 0;
$protocol = "??? (" . $temp[1] . ")";
$protocol = "esp (" . $temp[1] . ")" if ($temp[1] == 50);
- $protocol = " ah (" . $temp[1] . ")" if ($temp[1] == 51);
+ $protocol = "ah (" . $temp[1] . ")" if ($temp[1] == 51);
$expires = $temp[2];
- $connstatus = ' ';
+ $status = ' ';
$orgsip = substr $temp[3], 4;
$orgdip = substr $temp[4], 4;
$orgsp = ' ';
$marked = $temp[17];
$use = $temp[18];
}
- $orgsipcolour = &ipcolour($orgsip);
- $orgdipcolour = &ipcolour($orgdip);
- $exsipcolour = &ipcolour($exsip);
- $exdipcolour = &ipcolour($exdip);
+ # Only from this point, lines have the same known format/field
+ # The floating fields [UNREPLIED] [ASSURED] etc are ok.
+
+ # Store the line in a hash array for sorting
+ if ( $protocol ) { # line is decoded ?
+ my @record = ( 'index', $index++,
+ 'protocol', $protocol,
+ 'expires', $expires,
+ 'status', $status,
+ 'orgsip', $orgsip,
+ 'orgdip', $orgdip,
+ 'orgsp', $orgsp,
+ 'orgdp', $orgdp,
+ 'exsip', $exsip,
+ 'exdip', $exdip,
+ 'exsp', $exsp,
+ 'exdp', $exdp,
+ 'marked', $marked,
+ 'use', $use);
+ my $record = {}; # create a reference to empty hash
+ %{$record} = @record; # populate that hash with @record
+ $entries{$record->{index}} = $record; # add this to a hash of hashes
+ } else { # it was not a known line
+ $unknownlines .= "<tr bgcolor='${Header::table1colour}'>";
+ $unknownlines .= "<td colspan='9'> unknown:$line></td></tr>";
+ }
+}
+
+# Build listbox objects
+my $menu_proto = &make_select ('SEE_PROTO', $cgiparams{'SEE_PROTO'}, @list_proto);
+my $menu_state = &make_select ('SEE_STATE', $cgiparams{'SEE_STATE'}, @list_state);
+my $menu_src = &make_select ('SEE_SRC', $cgiparams{'SEE_SRC'}, &get_known_ips('orgsip'));
+my $menu_dest = &make_select ('SEE_DEST', $cgiparams{'SEE_DEST'}, &get_known_ips('orgdip'));
+my $menu_mark = &make_select ('SEE_MARK', $cgiparams{'SEE_MARK'}, @list_mark);
+my $menu_sort = &make_select ('SEE_SORT', $cgiparams{'SEE_SORT'}, @list_sort);
+
+&Header::showhttpheaders();
+&Header::openpage($Lang::tr{'connections'}, 1, '');
+&Header::openbigbox('100%', 'left');
+&Header::openbox('100%', 'left', $Lang::tr{'connection tracking'});
+
+print <<END
+<table width='60%'>
+<tr><td align='center'><b>$Lang::tr{'legend'} : </b></td>
+ <td align='center' bgcolor='${Header::colourgreen}'><b><font color='#FFFFFF'>$Lang::tr{'lan'}</font></b></td>
+ <td align='center' bgcolor='${Header::colourred}'><b><font color='#FFFFFF'>$Lang::tr{'internet'}</font></b></td>
+ <td align='center' bgcolor='${Header::colourorange}'><b><font color='#FFFFFF'>$Lang::tr{'dmz'}</font></b></td>
+ <td align='center' bgcolor='${Header::colourblue}'><b><font color='#FFFFFF'>$Lang::tr{'wireless'}</font></b></td>
+ <td align='center' bgcolor='${Header::colourfw}'><b><font color='#FFFFFF'>IPFire</font></b></td>
+ <td align='center' bgcolor='${Header::colourvpn}'><b><font color='#FFFFFF'>$Lang::tr{'vpn'}</font></b></td>
+ <td align='center' bgcolor='${Header::colourovpn}'><b><font color='#FFFFFF'>$Lang::tr{'OpenVPN'}</font></b></td>
+</tr>
+</table>
+<br />
+<table cellpadding='2'>
+<tr><td align='center'><b>$Lang::tr{'protocol'}</b></td>
+ <td align='center'><b>$Lang::tr{'expires'}<br />($Lang::tr{'seconds'})</b></td>
+ <td align='center'><b>$Lang::tr{'connection'}<br />$Lang::tr{'status'}</b></td>
+ <td align='center'><b>$Lang::tr{'original'}<br />$Lang::tr{'source ip and port'}</b></td>
+ <td align='center'><b>$Lang::tr{'original'}<br />$Lang::tr{'dest ip and port'}</b></td>
+ <td align='center'><b>$Lang::tr{'expected'}<br />$Lang::tr{'source ip and port'}</b></td>
+ <td align='center'><b>$Lang::tr{'expected'}<br />$Lang::tr{'dest ip and port'}</b></td>
+ <td align='center'><b>$Lang::tr{'marked'}</b></td>
+ <td align='center'><b>$Lang::tr{'use'}</b></td>
+</tr>
+<tr><form method='post' action='$ENV{'SCRIPT_NAME'}'>
+ <td align='center'>$menu_proto</td>
+ <td></td>
+ <td align='center'>$menu_state</td>
+ <td align='center'>$menu_src</td>
+ <td align='center'>$menu_dest</td>
+ <td align='center'colspan='2'>$Lang::tr{'sort ascending'}:$menu_sort </td>
+ <td align='center'>$menu_mark</td>
+ <td align='center'><input type='submit' value='!' /></td>
+ </form>
+</tr>
+END
+;
+
+foreach my $entry (sort sort_entries keys %entries) {
+
+ print "<tr bgcolor='${Header::table1colour}'>";
+ my $orgsipcolour = &ipcolour( $entries{$entry}->{orgsip} );
+ my $orgdipcolour = &ipcolour( $entries{$entry}->{orgdip} );
+ my $exsipcolour = &ipcolour( $entries{$entry}->{exsip} );
+ my $exdipcolour = &ipcolour( $entries{$entry}->{exdip} );
print <<END
- <td align='center'>$protocol</td>
- <td align='center'>$expires</td>
- <td align='center'>$connstatus</td>
- <td align='center' bgcolor='$orgsipcolour'><a href='/cgi-bin/ipinfo.cgi?ip=$orgsip'><font color='#FFFFFF'>$orgsip</font></a><font color='#FFFFFF'>:$orgsp</font></td>
- <td align='center' bgcolor='$orgdipcolour'><a href='/cgi-bin/ipinfo.cgi?ip=$orgdip'><font color='#FFFFFF'>$orgdip</font></a><font color='#FFFFFF'>:$orgdp</font></td>
- <td align='center' bgcolor='$exsipcolour'><a href='/cgi-bin/ipinfo.cgi?ip=$exsip'><font color='#FFFFFF'>$exsip</font></a><font color='#FFFFFF'>:$exsp</font></td>
- <td align='center' bgcolor='$exdipcolour'><a href='/cgi-bin/ipinfo.cgi?ip=$exdip'><font color='#FFFFFF'>$exdip</font></a><font color='#FFFFFF'>:$exdp</font></td>
- <td align='center'>$marked</td><td align='center'>$use</td>
+ <td align='center'>$entries{$entry}->{protocol}</td>
+ <td align='center'>$entries{$entry}->{expires}</td>
+ <td align='center'>$entries{$entry}->{status}</td>
+ <td align='center' bgcolor='$orgsipcolour'>
+ <a href='/cgi-bin/ipinfo.cgi?ip=$entries{$entry}->{orgsip}'>
+ <font color='#FFFFFF'>$entries{$entry}->{orgsip}</font>
+ </a><font color='#FFFFFF'>:$entries{$entry}->{orgsp}</font></td>
+ <td align='center' bgcolor='$orgdipcolour'>
+ <a href='/cgi-bin/ipinfo.cgi?ip=$entries{$entry}->{orgdip}'>
+ <font color='#FFFFFF'>$entries{$entry}->{orgdip}</font>
+ </a><font color='#FFFFFF'>:$entries{$entry}->{orgdp}</font></td>
+ <td align='center' bgcolor='$exsipcolour'>
+ <a href='/cgi-bin/ipinfo.cgi?ip=$entries{$entry}->{exsip}'>
+ <font color='#FFFFFF'>$entries{$entry}->{exsip}</font>
+ </a><font color='#FFFFFF'>:$entries{$entry}->{exsp}</font></td>
+ <td align='center' bgcolor='$exdipcolour'>
+ <a href='/cgi-bin/ipinfo.cgi?ip=$entries{$entry}->{exdip}'>
+ <font color='#FFFFFF'>$entries{$entry}->{exdip}</font>
+ </a><font color='#FFFFFF'>:$entries{$entry}->{exdp}</font></td>
+ <td align='center'>$entries{$entry}->{marked}</td>
+ <td align='center'>$entries{$entry}->{use}</td>
</tr>
END
- ;
+;
}
-print "</table>\n";
+
+print "$unknownlines</table>";
&Header::closebox();
&Header::closebigbox();
my $line;
my $colour = ${Header::colourred};
my ($ip) = $_[0];
- my $found = 0;
- foreach $line (@network)
- {
- if (!$found && ipv4_in_network( $network[$id] , $masklen[$id], $ip) ) {
+ my $found = 0;
+ foreach $line (@network) {
+ if (!$found && ipv4_in_network( $network[$id] , $masklen[$id], $ip) ) {
$found = 1;
$colour = $colour[$id];
}
}
return $colour
}
+
+# Create a string containing a complete SELECT html object
+# param1: name
+# param2: current value selected
+# param3: field list
+sub make_select ($,$,$) {
+ my $select_name = shift;
+ my $selected = shift;
+ my $select = "<select name='$select_name'>";
+
+ foreach my $value (@_) {
+ my $check = $selected eq $value ? "selected='selected'" : '';
+ $select .= "<option $check value='$value'>$value";
+ }
+ $select .= "</select>";
+ return $select;
+}
+
+# Build a list of IP obtained from the %entries hash
+# param1: IP field name
+sub get_known_ips ($) {
+ my $field = shift;
+ my $qs = $cgiparams{'SEE_SORT'}; # switch the sort order
+ $cgiparams{'SEE_SORT'} = $field;
+
+ my @liste=('*.*.*.*');
+ foreach my $entry ( sort sort_entries keys %entries) {
+ push (@liste, $entries{$entry}->{$field}) if (! grep (/^$entries{$entry}->{$field}$/,@liste) );
+ }
+
+ $cgiparams{'SEE_SORT'} = $qs; #restore sort order
+ return @liste;
+}
+
+# Used to sort the table containing the lines displayed.
+sub sort_entries { #Reverse is not implemented
+ my $qs=$cgiparams{'SEE_SORT'};
+ if ($qs =~ /orgsip|orgdip|exsip|exdip/) {
+ my @a = split(/\./,$entries{$a}->{$qs});
+ my @b = split(/\./,$entries{$b}->{$qs});
+ ($a[0]<=>$b[0]) ||
+ ($a[1]<=>$b[1]) ||
+ ($a[2]<=>$b[2]) ||
+ ($a[3]<=>$b[3]);
+ } elsif ($qs =~ /expire|orgsp|orgdp|exsp|exdp/) {
+ $entries{$a}->{$qs} <=> $entries{$b}->{$qs};
+ } else {
+ $entries{$a}->{$qs} cmp $entries{$b}->{$qs};
+ }
+}
+
+1;
projects / people / pmueller / ipfire-2.x.git / blobdiff