X-Git-Url: http://git.ipfire.org/?p=people%2Fpmueller%2Fipfire-2.x.git;a=blobdiff_plain;f=html%2Fcgi-bin%2Fids.cgi;h=4d66d22d76bee20635896603b64031b50c78ef52;hp=3566b938a4325d615b1c856a6ca66c9c593f2f7f;hb=73231650c16d34d8333518acab6a41b8701caa7d;hpb=8d10b9cd2d79521b0f6b508673294ed9ace5d02e

diff --git a/html/cgi-bin/ids.cgi b/html/cgi-bin/ids.cgi
index 3566b938a4..4d66d22d76 100644
--- a/html/cgi-bin/ids.cgi
+++ b/html/cgi-bin/ids.cgi
@@ -2,7 +2,7 @@
 ###############################################################################
 #                                                                             #
 # IPFire.org - A linux based firewall                                         #
-# Copyright (C) 2007  Michael Tremer & Christian Schmidt                      #
+# Copyright (C) 2005-2010  IPFire Team                                        #
 #                                                                             #
 # 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        #
@@ -19,20 +19,21 @@
 #                                                                             #
 ###############################################################################
 
-
-use LWP::UserAgent;
-use File::Copy;
-use File::Temp qw/ tempfile tempdir /;
 use strict;
 
 # enable only the following on debugging purpose
 #use warnings;
 #use CGI::Carp 'fatalsToBrowser';
+use File::Copy;
 
 require '/var/ipfire/general-functions.pl';
 require "${General::swroot}/lang.pl";
 require "${General::swroot}/header.pl";
 
+sub refreshpage{&Header::openbox( 'Waiting', 1, "<meta http-equiv='refresh' content='1;'>" );print "<center><img src='/images/clock.gif' alt='' /><br/><font color='red'>$Lang::tr{'pagerefresh'}</font></center>";&Header::closebox();}
+
+$a = new CGI;
+
 my %color = ();
 my %mainsettings = ();
 &General::readhash("${General::swroot}/main/settings", \%mainsettings);
@@ -43,8 +44,6 @@ my %checked=();
 my %selected=();
 my %netsettings=();
 our $errormessage = '';
-our $md5 = '0';# not '' to avoid displaying the wrong message when INSTALLMD5 not set
-our $realmd5 = '';
 our $results = '';
 our $tempdir = '';
 our $url='';
@@ -56,7 +55,6 @@ $snortsettings{'ENABLE_SNORT'} = 'off';
 $snortsettings{'ENABLE_SNORT_GREEN'} = 'off';
 $snortsettings{'ENABLE_SNORT_BLUE'} = 'off';
 $snortsettings{'ENABLE_SNORT_ORANGE'} = 'off';
-$snortsettings{'ENABLE_PREPROCESSOR_HTTP_INSPECT'} = 'off';
 $snortsettings{'ENABLE_GUARDIAN'} = 'off';
 $snortsettings{'GUARDIAN_INTERFACE'} = `cat /var/ipfire/red/iface`;
 $snortsettings{'GUARDIAN_HOSTGATEWAYBYTE'} = '1';
@@ -65,13 +63,13 @@ $snortsettings{'GUARDIAN_ALERTFILE'} = '/var/log/snort/alert';
 $snortsettings{'GUARDIAN_IGNOREFILE'} = '/var/ipfire/guardian/guardian.ignore';
 $snortsettings{'GUARDIAN_TARGETFILE'} = '/var/ipfire/guardian/guardian.target';
 $snortsettings{'GUARDIAN_TIMELIMIT'} = '86400';
-$snortsettings{'GUARDIAN_IGNOREFILE_CONTENT'} = `cat $snortsettings{'GUARDIAN_IGNOREFILE'}`;
 $snortsettings{'ACTION'} = '';
 $snortsettings{'ACTION2'} = '';
 $snortsettings{'RULES'} = '';
 $snortsettings{'OINKCODE'} = '';
 $snortsettings{'INSTALLDATE'} = '';
-$snortsettings{'INSTALLMD5'} = '';
+$snortsettings{'FILE'} = '';
+$snortsettings{'UPLOAD'} = '';
 
 &Header::getcgihash(\%snortsettings, {'wantfile' => 1, 'filevar' => 'FH'});
 
@@ -106,23 +104,12 @@ if (-e "/etc/snort/snort.conf") {
     if ( $temp =~ /$_/ ){next;}
     else { push(@snortconfig,"#include \$RULE_PATH/".$_);}
   	}
-  	
+
 	# Loop over each line
 	foreach my $line (@snortconfig) {
 		# Trim the line
 		chomp $line;
 
-		if ($snortsettings{'ACTION'} eq $Lang::tr{'save'}) {
-			# Check for preprocessor settings
-			if ($line =~ /preprocessor http_inspect/) {
-				# Strip out leading # from rule line
-				$line =~ s/\# ?//i;
-				if (($snortsettings{'ENABLE_PREPROCESSOR_HTTP_INSPECT'} eq 'off')) {
-					$line = "# $line";
-				}
-			}
-		}
-
 		# Check for a line with .rules
 		if ($line =~ /\.rules$/) {
 			# Parse out rule file name
@@ -159,7 +146,7 @@ if (-e "/etc/snort/snort.conf") {
 					# If see more than one dashed line, (start to) create rule file description
 					if ($dashlinecnt > 1) {
 						# Check for a line starting with a #
-						if ($ruleline =~ /^\#/) {
+						if ($ruleline =~ /^\#/ and $ruleline !~ /^\#alert/) {
 							# Create tempruleline
 							my $tempruleline = $ruleline;
 
@@ -238,7 +225,7 @@ if (-e "/etc/snort/snort.conf") {
 				if (!exists $snortsettings{"SNORT_RULE_$rule"}) {
 					$line = "# $line";
 				}
-				
+
 			}
 
 			# Check for rule state
@@ -276,11 +263,15 @@ if (-e "/etc/snort/snort.conf") {
 #######################  End added for snort rules control  #################################
 
 if ($snortsettings{'RULES'} eq 'subscripted') {
-	$url="http://www.snort.org/pub-bin/oinkmaster.cgi/$snortsettings{'OINKCODE'}/snortrules-snapshot-2.8_s.tar.gz";
+	#$url="http://dl.snort.org/sub-rules/snortrules-snapshot-2.8_s.tar.gz?oink_code=$snortsettings{'OINKCODE'}";
+	$url=" http://www.snort.org/reg-rules/snortrules-snapshot-2860_s.tar.gz/$snortsettings{'OINKCODE'}";
+	#$url="http://www.snort.org/pub-bin/oinkmaster.cgi/$snortsettings{'OINKCODE'}/snortrules-snapshot-2.8_s.tar.gz";
 } elsif ($snortsettings{'RULES'} eq 'registered') {
-	$url="http://www.snort.org/pub-bin/oinkmaster.cgi/$snortsettings{'OINKCODE'}/snortrules-snapshot-2.8.tar.gz";
+	#$url="http://dl.snort.org/reg-rules/snortrules-snapshot-2.8.tar.gz?oink_code=$snortsettings{'OINKCODE'}";
+	$url=" http://www.snort.org/reg-rules/snortrules-snapshot-2860.tar.gz/$snortsettings{'OINKCODE'}";
+	#$url="http://www.snort.org/pub-bin/oinkmaster.cgi/$snortsettings{'OINKCODE'}/snortrules-snapshot-2.8.tar.gz";
 } else {
-	$url="http://www.snort.org/pub-bin/downloads.cgi/Download/comm_rules/Community-Rules-CURRENT.tar.gz";
+	$url="http://www.emergingthreats.net/rules/emerging.rules.tar.gz";
 }
 
 if ($snortsettings{'ACTION'} eq $Lang::tr{'save'} && $snortsettings{'ACTION2'} eq "snort" )
@@ -295,19 +286,19 @@ if ($snortsettings{'ACTION'} eq $Lang::tr{'save'} && $snortsettings{'ACTION2'} e
 		system ('/usr/bin/touch', "${General::swroot}/snort/enable");
 	} else {
 		unlink "${General::swroot}/snort/enable";
-	} 
+	}
 	if ($snortsettings{'ENABLE_SNORT_GREEN'} eq 'on')
 	{
 		system ('/usr/bin/touch', "${General::swroot}/snort/enable_green");
 	} else {
 		unlink "${General::swroot}/snort/enable_green";
-	} 
+	}
 	if ($snortsettings{'ENABLE_SNORT_BLUE'} eq 'on')
 	{
 		system ('/usr/bin/touch', "${General::swroot}/snort/enable_blue");
 	} else {
 		unlink "${General::swroot}/snort/enable_blue";
-	} 
+	}
 	if ($snortsettings{'ENABLE_SNORT_ORANGE'} eq 'on')
 	{
 		system ('/usr/bin/touch', "${General::swroot}/snort/enable_orange");
@@ -319,7 +310,7 @@ if ($snortsettings{'ACTION'} eq $Lang::tr{'save'} && $snortsettings{'ACTION2'} e
 		system ('/usr/bin/touch', "${General::swroot}/snort/enable_preprocessor_http_inspect");
 	} else {
 		unlink "${General::swroot}/snort/enable_preprocessor_http_inspect";
-	}		
+	}
 	if ($snortsettings{'ENABLE_GUARDIAN'} eq 'on')
 	{
 		system ('/usr/bin/touch', "${General::swroot}/guardian/enable");
@@ -330,6 +321,12 @@ if ($snortsettings{'ACTION'} eq $Lang::tr{'save'} && $snortsettings{'ACTION2'} e
 	system('/usr/local/bin/snortctrl restart >/dev/null');
 
 } elsif ($snortsettings{'ACTION'} eq $Lang::tr{'save'} && $snortsettings{'ACTION2'} eq "guardian" ){
+			foreach my $key (keys %snortsettings){
+				if ( $key !~ /^GUARDIAN/ ){
+					delete $snortsettings{$key};
+				}
+			}
+			&General::writehashpart("${General::swroot}/snort/settings", \%snortsettings);
 			open(IGNOREFILE, ">$snortsettings{'GUARDIAN_IGNOREFILE'}") or die "Unable to write guardian ignore file $snortsettings{'GUARDIAN_IGNOREFILE'}";
 				print IGNOREFILE $snortsettings{'GUARDIAN_IGNOREFILE_CONTENT'};
 			close(IGNOREFILE);
@@ -350,24 +347,43 @@ END
 	 # INSTALLMD5 is not in the form, so not retrieved by getcgihash
 	&General::readhash("${General::swroot}/snort/settings", \%snortsettings);
 
-if ($snortsettings{'ACTION'} eq $Lang::tr{'download new ruleset'}) {
-	$md5 = &getmd5;
-	if (($snortsettings{'INSTALLMD5'} ne $md5) && defined $md5 ) {
-		chomp($md5);
-		my $filename = &downloadrulesfile();
-		if (defined $filename) {
-			# Check MD5sum
-			$realmd5 = `/usr/bin/md5sum $filename`;
-			chomp ($realmd5);
-			$realmd5 =~ s/^(\w+)\s.*$/$1/;
-			if ($md5 ne $realmd5) {
-				$errormessage = "$Lang::tr{'invalid md5sum'}";
+if ($snortsettings{'ACTION'} eq $Lang::tr{'download new ruleset'} || $snortsettings{'ACTION'} eq $Lang::tr{'upload new ruleset'}) {
+
+	my @df = `/bin/df -B M /var`;
+	foreach my $line (@df) {
+		next if $line =~ m/^Filesystem/;
+		my $return;
+
+		if ($line =~ m/dev/ ) {
+		$line =~ m/^.* (\d+)M.*$/;
+		my @temp = split(/ +/,$line);
+			if ($1<300) {
+				$errormessage = "$Lang::tr{'not enough disk space'} < 300MB, /var $1MB";
 			} else {
-				$results = "<b>$Lang::tr{'installed updates'}</b>\n<pre>";
-				$results .=`/usr/local/bin/oinkmaster.pl -s -u file://$filename -C /var/ipfire/snort/oinkmaster.conf -o /etc/snort/rules 2>&1`;
-				$results .= "</pre>";
+
+				if ( $snortsettings{'ACTION'} eq $Lang::tr{'download new ruleset'} ){
+
+					&downloadrulesfile();
+					sleep(3);
+					$return = `cat /var/tmp/log 2>/dev/null`;
+
+				} elsif ( $snortsettings{'ACTION'} eq $Lang::tr{'upload new ruleset'} ) {
+					my $upload = $a->param("UPLOAD");
+					open UPLOADFILE, ">/var/tmp/snortrules.tar.gz";
+					binmode $upload;
+					while ( <$upload> ) {
+					print UPLOADFILE;
+					}
+					close UPLOADFILE;
+				}
+
+					if ($return =~ "ERROR"){
+						$errormessage = "<br /><pre>".$return."</pre>";
+					} else {
+						system("/usr/local/bin/oinkmaster.pl -v -s -u file:///var/tmp/snortrules.tar.gz -C /var/ipfire/snort/oinkmaster.conf -o /etc/snort/rules >>/var/tmp/log 2>&1 &");
+						sleep(2);
+					}
 			}
-			unlink ($filename);
 		}
 	}
 }
@@ -384,9 +400,6 @@ $checked{'ENABLE_SNORT_BLUE'}{$snortsettings{'ENABLE_SNORT_BLUE'}} = "checked='c
 $checked{'ENABLE_SNORT_ORANGE'}{'off'} = '';
 $checked{'ENABLE_SNORT_ORANGE'}{'on'} = '';
 $checked{'ENABLE_SNORT_ORANGE'}{$snortsettings{'ENABLE_SNORT_ORANGE'}} = "checked='checked'";
-$checked{'ENABLE_PREPROCESSOR_HTTP_INSPECT'}{'off'} = '';
-$checked{'ENABLE_PREPROCESSOR_HTTP_INSPECT'}{'on'} = '';
-$checked{'ENABLE_PREPROCESSOR_HTTP_INSPECT'}{$snortsettings{'ENABLE_PREPROCESSOR_HTTP_INSPECT'}} = "checked='checked'";
 $checked{'ENABLE_GUARDIAN'}{'off'} = '';
 $checked{'ENABLE_GUARDIAN'}{'on'} = '';
 $checked{'ENABLE_GUARDIAN'}{$snortsettings{'ENABLE_GUARDIAN'}} = "checked='checked'";
@@ -401,7 +414,7 @@ $selected{'RULES'}{$snortsettings{'RULES'}} = "selected='selected'";
 ####################### Added for snort rules control #################################
 print "<SCRIPT LANGUAGE='JavaScript' SRC='/include/snortupdateutility.js'></SCRIPT>";
 print <<END
-<STYLE TYPE="text/css">   
+<STYLE TYPE="text/css">
 <!--
 .section {
 	border: groove;
@@ -426,6 +439,19 @@ END
 
 &Header::openbigbox('100%', 'left', '', $errormessage);
 
+###############
+# DEBUG DEBUG
+# &Header::openbox('100%', 'left', 'DEBUG');
+# my $debugCount = 0;
+# foreach my $line (sort keys %snortsettings) {
+# print "$line = $snortsettings{$line}<br />\n";
+# $debugCount++;
+# }
+# print "&nbsp;Count: $debugCount\n";
+# &Header::closebox();
+# DEBUG DEBUG
+###############
+
 if ($errormessage) {
 	&Header::openbox('100%', 'left', $Lang::tr{'error messages'});
 	print "<class name='base'>$errormessage\n";
@@ -433,6 +459,37 @@ if ($errormessage) {
 	&Header::closebox();
 }
 
+my $return = `pidof oinkmaster.pl -x`;
+chomp($return);
+if ($return) {
+	&Header::openbox( 'Waiting', 1, "<meta http-equiv='refresh' content='10;'>" );
+	print <<END;
+	<table>
+		<tr><td>
+				<img src='/images/indicator.gif' alt='$Lang::tr{'aktiv'}' />&nbsp;
+			<td>
+				$Lang::tr{'snort working'}
+		<tr><td colspan='2' align='center'>
+			<form method='post' action='$ENV{'SCRIPT_NAME'}'>
+				<input type='image' alt='$Lang::tr{'reload'}' src='/images/view-refresh.png' />
+			</form>
+		<tr><td colspan='2' align='left'><pre>
+END
+	my @output = `tail -20 /var/tmp/log`;
+	foreach (@output) {
+		print "$_";
+	}
+	print <<END;
+			</pre>
+		</table>
+END
+	&Header::closebox();
+	&Header::closebigbox();
+	&Header::closepage();
+	exit;
+	refreshpage();
+}
+
 &Header::openbox('100%', 'left', $Lang::tr{'intrusion detection system2'});
 print <<END
 <form method='post' action='$ENV{'SCRIPT_NAME'}'><table width='100%'>
@@ -455,14 +512,6 @@ print <<END
 <tr>
 	<td><hr /></td>
 </tr>
-<tr>
-	<td><b>$Lang::tr{'ids preprocessor'}</b></td>
-</tr>
-<tr>
-  	<td><input type='checkbox' name='ENABLE_PREPROCESSOR_HTTP_INSPECT' $checked{'ENABLE_PREPROCESSOR_HTTP_INSPECT'}{'on'} />  http_inspect $Lang::tr{'active'}
-<tr>
-	<td><hr /></td>
-</tr>
 <tr>
 	<td><b>$Lang::tr{'ids rules update'}</b></td>
 </tr>
@@ -477,9 +526,8 @@ print <<END
 </tr>
 <tr>
 	<td><br />
-		$Lang::tr{'ids rules license'} <a href='http://www.snort.org/' target='_blank'>http://www.snort.org</a>.<br />
-		<br />
-		$Lang::tr{'ids rules license2'} <a href='http://www.snort.org/reg-bin/userprefs.cgi' target='_blank'>USER PREFERENCES</a>, $Lang::tr{'ids rules license3'}<br />
+		$Lang::tr{'ids rules license'} <a href='https://www.snort.org/signup' target='_blank'>www.snort.org</a>$Lang::tr{'ids rules license1'}<br /><br />
+		$Lang::tr{'ids rules license2'} <a href='https://www.snort.org/account/oinkcode' target='_blank'>Get an Oinkcode</a>, $Lang::tr{'ids rules license3'}
 	</td>
 </tr>
 <tr>
@@ -490,16 +538,12 @@ print <<END
 END
 ;
 
-if ($snortsettings{'INSTALLMD5'} eq $md5) {
-	print "&nbsp;$Lang::tr{'rules already up to date'}</td>";
-} else {
-	if ( $snortsettings{'ACTION'} eq $Lang::tr{'download new ruleset'} && $md5 eq $realmd5 ) {
-		$snortsettings{'INSTALLMD5'} = $realmd5;
-		$snortsettings{'INSTALLDATE'} = `/bin/date +'%Y-%m-%d'`;
-		&General::writehash("${General::swroot}/snort/settings", \%snortsettings);
-	}
-	print "&nbsp;$Lang::tr{'updates installed'}: $snortsettings{'INSTALLDATE'}</td>";
+if ( $snortsettings{'ACTION'} eq $Lang::tr{'download new ruleset'} ) {
+	$snortsettings{'INSTALLDATE'} = `/bin/date +'%Y-%m-%d'`;
+	&General::writehash("${General::swroot}/snort/settings", \%snortsettings);
 }
+print "&nbsp;$Lang::tr{'updates installed'}: $snortsettings{'INSTALLDATE'}</td>";
+
 print <<END
 </tr>
 </table>
@@ -524,11 +568,11 @@ if ( -e "/var/ipfire/guardian/guardian.conf" ) {
 	&Header::openbox('100%', 'LEFT', $Lang::tr{'guardian configuration'});
 print <<END
 <form method='post' action='$ENV{'SCRIPT_NAME'}'><table width='100%'>
-<tr><td align='left' width='40%'>$Lang::tr{'guardian interface'}</td><td align='left'><input type='text' name='INTERFACE' value='$snortsettings{'GUARDIAN_INTERFACE'}' size="30" /></td></tr>
-<tr><td align='left' width='40%'>$Lang::tr{'guardian timelimit'}</td><td align='left'><input type='text' name='TIMELIMIT' value='$snortsettings{'GUARDIAN_TIMELIMIT'}' size="30" /></td></tr>
-<tr><td align='left' width='40%'>$Lang::tr{'guardian logfile'}</td><td align='left'><input type='text' name='LOGFILE' value='$snortsettings{'GUARDIAN_LOGFILE'}' size="30" /></td></tr>
-<tr><td align='left' width='40%'>$Lang::tr{'guardian alertfile'}</td><td align='left'><input type='text' name='ALERTFILE' value='$snortsettings{'GUARDIAN_ALERTFILE'}' size="30" /></td></tr>
-<tr><td align='left' width='40%'>$Lang::tr{'guardian ignorefile'}</td><td align='left'><textarea name='IGNOREFILE_CONTENT' cols='32' rows='6' wrap='off'>
+<tr><td align='left' width='40%'>$Lang::tr{'guardian interface'}</td><td align='left'><input type='text' name='GUARDIAN_INTERFACE' value='$snortsettings{'GUARDIAN_INTERFACE'}' size="30" /></td></tr>
+<tr><td align='left' width='40%'>$Lang::tr{'guardian timelimit'}</td><td align='left'><input type='text' name='GUARDIAN_TIMELIMIT' value='$snortsettings{'GUARDIAN_TIMELIMIT'}' size="30" /></td></tr>
+<tr><td align='left' width='40%'>$Lang::tr{'guardian logfile'}</td><td align='left'><input type='text' name='GUARDIAN_LOGFILE' value='$snortsettings{'GUARDIAN_LOGFILE'}' size="30" /></td></tr>
+<tr><td align='left' width='40%'>$Lang::tr{'guardian alertfile'}</td><td align='left'><input type='text' name='GUARDIAN_ALERTFILE' value='$snortsettings{'GUARDIAN_ALERTFILE'}' size="30" /></td></tr>
+<tr><td align='left' width='40%'>$Lang::tr{'guardian ignorefile'}</td><td align='left'><textarea name='GUARDIAN_IGNOREFILE_CONTENT' cols='32' rows='6' wrap='off'>
 END
 ;
 	print `cat /var/ipfire/guardian/guardian.ignore`;
@@ -550,7 +594,7 @@ if ( -e "${General::swroot}/snort/enable" || -e "${General::swroot}/snort/enable
 	&Header::openbox('100%', 'LEFT', $Lang::tr{'intrusion detection system rules'});
 		# Output display table for rule files
 		print "<TABLE width='100%'><TR><TD VALIGN='TOP'><TABLE>";
-		
+
 		print "<form method='post'>";
 
 		# Local vars
@@ -563,6 +607,11 @@ if ( -e "${General::swroot}/snort/enable" || -e "${General::swroot}/snort/enable
 		foreach my $rulefile (sort keys(%snortrules)) {
 			my $rulechecked = '';
 
+			# Hide inkompatible Block rules
+			if ($rulefile =~'-BLOCK.rules') {
+				next;
+			}
+
 			# Check if reached half-way through rule file rules to start new column
  		if ($ruledisplaycnt > $rulecnt) {
 				print "</TABLE></TD><TD VALIGN='TOP'><TABLE>";
@@ -662,7 +711,7 @@ if ( -e "${General::swroot}/snort/enable" || -e "${General::swroot}/snort/enable
 					# Increment count
 					$ruledefdisplaycnt++;
 				}
-	
+
 				# If do not have second rule for row, create empty cell
 				if (($ruledefdisplaycnt % 2) != 0) {
 					print "<TD CLASS='base'></TD>";
@@ -699,73 +748,27 @@ END
 &Header::closebigbox();
 &Header::closepage();
 
-sub getmd5 {
-	# Retrieve MD5 sum from $url.md5 file
-	#
-	my $md5buf = &geturl("$url.md5");
-	return undef unless $md5buf;
-
-	if (0) { # 1 to debug
-		my $filename='';
-		my $fh='';
-		($fh, $filename) = tempfile('/tmp/XXXXXXXX',SUFFIX => '.md5' );
-		binmode ($fh);
-		syswrite ($fh, $md5buf->content);
-		close($fh);
-	}
-	return $md5buf->content;
-}
 sub downloadrulesfile {
-	my $return = &geturl($url);
-	return undef unless $return;
-
-	if (index($return->content, "\037\213") == -1 ) { # \037\213 is .gz beginning
-		$errormessage = $Lang::tr{'invalid loaded file'};
-		return undef;
-	}
+	my $peer;
+	my $peerport;
 
-	my $filename='';
-	my $fh='';
-	($fh, $filename) = tempfile('/tmp/XXXXXXXX',SUFFIX => '.tar.gz' );#oinkmaster work only with this extension
-	binmode ($fh);
-	syswrite ($fh, $return->content);
-	close($fh);
-	return $filename;
-}
-
-sub geturl ($) {
-	my $url=$_[0];
+	unlink("/var/tmp/log");
 
 	unless (-e "${General::swroot}/red/active") {
 		$errormessage = $Lang::tr{'could not download latest updates'};
 		return undef;
 	}
 
-	my $downloader = LWP::UserAgent->new;
-	$downloader->timeout(5);
-
 	my %proxysettings=();
 	&General::readhash("${General::swroot}/proxy/settings", \%proxysettings);
 
 	if ($_=$proxysettings{'UPSTREAM_PROXY'}) {
-		my ($peer, $peerport) = (/^(?:[a-zA-Z ]+\:\/\/)?(?:[A-Za-z0-9\_\.\-]*?(?:\:[A-Za-z0-9\_\.\-]*?)?\@)?([a-zA-Z0-9\.\_\-]*?)(?:\:([0-9]{1,5}))?(?:\/.*?)?$/);
-		if ($proxysettings{'UPSTREAM_USER'}) {
-			$downloader->proxy("http","http://$proxysettings{'UPSTREAM_USER'}:$proxysettings{'UPSTREAM_PASSWORD'}@"."$peer:$peerport/");
-		} else {
-			$downloader->proxy("http","http://$peer:$peerport/");
-		}
+		($peer, $peerport) = (/^(?:[a-zA-Z ]+\:\/\/)?(?:[A-Za-z0-9\_\.\-]*?(?:\:[A-Za-z0-9\_\.\-]*?)?\@)?([a-zA-Z0-9\.\_\-]*?)(?:\:([0-9]{1,5}))?(?:\/.*?)?$/);
 	}
 
-	my $return = $downloader->get($url,'Cache-Control','no-cache');
-
-	if ($return->code == 403) {
-		$errormessage = $Lang::tr{'access refused with this oinkcode'};
-		return undef;
-	} elsif (!$return->is_success()) {
-		$errormessage = $Lang::tr{'could not download latest updates'};
-		return undef;
+	if ($peer) {
+		system("wget -r --proxy=on --proxy-user=$proxysettings{'UPSTREAM_USER'} --proxy-passwd=$proxysettings{'UPSTREAM_PASSWORD'} -e http_proxy=http://$peer:$peerport/ -o /var/tmp/log --no-check-certificate --output-document=/var/tmp/snortrules.tar.gz $url");
+	} else {
+		system("wget -r --no-check-certificate -o /var/tmp/log --output-document=/var/tmp/snortrules.tar.gz $url");
 	}
-
-	return $return;
-
 }