###############################################################################
# #
# IPFire.org - A linux based firewall #
-# Copyright (C) 2007-2013 IPFire Team <info@ipfire.org> #
+# Copyright (C) 2007-2015 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 #
$snortsettings{'ENABLE_SNORT_GREEN'} = 'off';
$snortsettings{'ENABLE_SNORT_BLUE'} = 'off';
$snortsettings{'ENABLE_SNORT_ORANGE'} = 'off';
-$snortsettings{'ENABLE_GUARDIAN'} = 'off';
-$snortsettings{'GUARDIAN_INTERFACE'} = `cat /var/ipfire/red/iface`;
-$snortsettings{'GUARDIAN_HOSTGATEWAYBYTE'} = '1';
-$snortsettings{'GUARDIAN_LOGFILE'} = '/var/log/guardian/guardian.log';
-$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';
$snortsettings{'ACTION'} = '';
-$snortsettings{'ACTION2'} = '';
$snortsettings{'RULES'} = '';
$snortsettings{'OINKCODE'} = '';
$snortsettings{'INSTALLDATE'} = '';
####################### End added for snort rules control #################################
-if ($snortsettings{'RULES'} eq 'subscripted') {
- $url=" http://www.snort.org/sub-rules/snortrules-snapshot-2961.tar.gz/$snortsettings{'OINKCODE'}";
-} elsif ($snortsettings{'RULES'} eq 'registered') {
- $url=" http://www.snort.org/reg-rules/snortrules-snapshot-2960.tar.gz/$snortsettings{'OINKCODE'}";
-} elsif ($snortsettings{'RULES'} eq 'community') {
- $url=" http://s3.amazonaws.com/snort-org/www/rules/community/community-rules.tar.gz";
-} else {
- $url="http://rules.emergingthreats.net/open/snort-2.9.0/emerging.rules.tar.gz";
+if ($snortsettings{'OINKCODE'} ne "") {
+ $errormessage = $Lang::tr{'invalid input for oink code'} unless ($snortsettings{'OINKCODE'} =~ /^[a-z0-9]+$/);
}
-if ($snortsettings{'ACTION'} eq $Lang::tr{'save'} && $snortsettings{'ACTION2'} eq "snort" )
-{
- $errormessage = $Lang::tr{'invalid input for oink code'} unless (
- ($snortsettings{'OINKCODE'} =~ /^[a-z0-9]+$/) ||
- ($snortsettings{'RULES'} eq 'nothing' ) ||
- ($snortsettings{'RULES'} eq 'emerging' ) ||
- ($snortsettings{'RULES'} eq 'community' ));
-
- &General::writehash("${General::swroot}/snort/settings", \%snortsettings);
- if ($snortsettings{'ENABLE_SNORT'} eq 'on')
- {
- system ('/usr/bin/touch', "${General::swroot}/snort/enable");
+if (!$errormessage) {
+ if ($snortsettings{'RULES'} eq 'subscripted') {
+ $url=" https://www.snort.org/rules/snortrules-snapshot-29120.tar.gz?oinkcode=$snortsettings{'OINKCODE'}";
+ } elsif ($snortsettings{'RULES'} eq 'registered') {
+ $url=" https://www.snort.org/rules/snortrules-snapshot-29120.tar.gz?oinkcode=$snortsettings{'OINKCODE'}";
+ } elsif ($snortsettings{'RULES'} eq 'community') {
+ $url=" https://www.snort.org/rules/community";
} else {
- unlink "${General::swroot}/snort/enable";
+ $url="https://rules.emergingthreats.net/open/snort-2.9.0/emerging.rules.tar.gz";
}
- if ($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', "${General::swroot}/snort/enable_orange");
- } else {
- unlink "${General::swroot}/snort/enable_orange";
- }
- if ($snortsettings{'ENABLE_PREPROCESSOR_HTTP_INSPECT'} eq 'on')
- {
- system ('/usr/bin/touch', "${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', "${General::swroot}/guardian/enable");
- } else {
- unlink "${General::swroot}/guardian/enable";
- }
-
- 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);
- open(GUARDIAN, ">/var/ipfire/guardian/guardian.conf") or die "Unable to write guardian conf /var/ipfire/guardian/guardian.conf";
- print GUARDIAN <<END
-Interface $snortsettings{'GUARDIAN_INTERFACE'}
-HostGatewayByte $snortsettings{'GUARDIAN_HOSTGATEWAYBYTE'}
-LogFile $snortsettings{'GUARDIAN_LOGFILE'}
-AlertFile $snortsettings{'GUARDIAN_ALERTFILE'}
-IgnoreFile $snortsettings{'GUARDIAN_IGNOREFILE'}
-TargetFile $snortsettings{'GUARDIAN_TARGETFILE'}
-TimeLimit $snortsettings{'GUARDIAN_TIMELIMIT'}
-END
-;
- close(GUARDIAN);
- system('/usr/local/bin/snortctrl restart >/dev/null');
-}
- # INSTALLMD5 is not in the form, so not retrieved by getcgihash
- &General::readhash("${General::swroot}/snort/settings", \%snortsettings);
-
-if ($snortsettings{'ACTION'} eq $Lang::tr{'download new ruleset'} || $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 $1MB";
- } else {
+ if ($snortsettings{'ACTION'} eq $Lang::tr{'save'} && $snortsettings{'ACTION2'} eq "snort" ) {
+ &General::writehash("${General::swroot}/snort/settings", \%snortsettings);
+ if ($snortsettings{'ENABLE_SNORT'} eq 'on')
+ {
+ system ('/usr/bin/touch', "${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', "${General::swroot}/snort/enable_orange");
+ } else {
+ unlink "${General::swroot}/snort/enable_orange";
+ }
+ if ($snortsettings{'ENABLE_PREPROCESSOR_HTTP_INSPECT'} eq 'on')
+ {
+ system ('/usr/bin/touch', "${General::swroot}/snort/enable_preprocessor_http_inspect");
+ } else {
+ unlink "${General::swroot}/snort/enable_preprocessor_http_inspect";
+ }
- if ( $snortsettings{'ACTION'} eq $Lang::tr{'download new ruleset'} ){
+ system('/usr/local/bin/snortctrl restart >/dev/null');
+ }
- &downloadrulesfile();
- sleep(3);
- $return = `cat /var/tmp/log 2>/dev/null`;
+ # INSTALLMD5 is not in the form, so not retrieved by getcgihash
+ &General::readhash("${General::swroot}/snort/settings", \%snortsettings);
- } 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;
+ 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 {
+ 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;
}
- close UPLOADFILE;
- }
- if ($return =~ "ERROR"){
+ if ($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);
}
+ }
}
}
}
$checked{'ENABLE_SNORT_ORANGE'}{'off'} = '';
$checked{'ENABLE_SNORT_ORANGE'}{'on'} = '';
$checked{'ENABLE_SNORT_ORANGE'}{$snortsettings{'ENABLE_SNORT_ORANGE'}} = "checked='checked'";
-$checked{'ENABLE_GUARDIAN'}{'off'} = '';
-$checked{'ENABLE_GUARDIAN'}{'on'} = '';
-$checked{'ENABLE_GUARDIAN'}{$snortsettings{'ENABLE_GUARDIAN'}} = "checked='checked'";
$selected{'RULES'}{'nothing'} = '';
$selected{'RULES'}{'community'} = '';
$selected{'RULES'}{'emerging'} = '';
print " <input type='checkbox' name='ENABLE_SNORT_ORANGE' $checked{'ENABLE_SNORT_ORANGE'}{'on'} /> ORANGE Snort";
}
print " <input type='checkbox' name='ENABLE_SNORT' $checked{'ENABLE_SNORT'}{'on'} /> RED Snort";
-if ( -e "/var/ipfire/guardian/guardian.conf" ) {
- print " <input type='checkbox' name='ENABLE_GUARDIAN' $checked{'ENABLE_GUARDIAN'}{'on'} /> Guardian";
-}
print <<END
</td></tr>
</tr>
<tr>
<td><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 />
+ $Lang::tr{'ids rules license'} <a href='https://www.snort.org/subscribe' target='_blank'>www.snort.org</a>$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>
&Header::closebox();
-####################### Added for guardian control ####################################
-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%'>$Lang::tr{'guardian interface'}</td><td align='left'><input type='text' name='GUARDIAN_INTERFACE' value='$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%'>$Lang::tr{'guardian ignorefile'}</td><td align='left'><textarea name='GUARDIAN_IGNOREFILE_CONTENT' cols='32' rows='6' wrap='off'>
-END
-;
- print `cat /var/ipfire/guardian/guardian.ignore`;
-print <<END
-</textarea></td></tr>
-<tr><td align='right' colspan='2'><input type='hidden' name='ACTION2' value='guardian' /><input type='submit' name='ACTION' value='$Lang::tr{'save'}' /></td></tr>
-</table>
-</form>
-END
-;
- &Header::closebox();
-}
-
-
-
-
####################### Added for snort rules control #################################
if ( -e "${General::swroot}/snort/enable" || -e "${General::swroot}/snort/enable_green" || -e "${General::swroot}/snort/enable_blue" || -e "${General::swroot}/snort/enable_orange" ) {
&Header::openbox('100%', 'LEFT', $Lang::tr{'intrusion detection system rules'});
}
if ($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 $url");
+ system("wget -r --proxy=on --proxy-user=$proxysettings{'UPSTREAM_USER'} --proxy-passwd=$proxysettings{'UPSTREAM_PASSWORD'} -e http_proxy=http://$peer:$peerport/ -e https_proxy=http://$peer:$peerport/ -o /var/tmp/log --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");
+ system("wget -r -o /var/tmp/log --output-document=/var/tmp/snortrules.tar.gz $url");
}
}
projects / ipfire-2.x.git / blobdiff