$pfb['denydir'], "Permit" => $pfb['permitdir'], "Match" => $pfb['matchdir']) as $type => $pfbfolder ) { switch($type) { case "Deny": $rtype = "block"; $pfbentries = "{$pfbdenycnt}"; break; case "Permit": $rtype = "pass"; $pfbentries = "{$pfbpermitcnt}"; break; case "Match": if ($pfb['pfsenseversion'] >= '2.2') { $rtype = "unkn(%u)"; } else { $rtype = "unkn(11)"; } $pfbentries = "{$pfbmatchcnt}"; break; } ?>

	', ''); ?> ', ''); ?> ', ''); ?>   />    />           ', '');?>

= '2.2') { ?>

= '2.2') { $pfblines = exec("/usr/bin/grep -c ^ {$filter_logfile}"); } else { $pfblines = (exec("/usr/bin/grep -c ^ {$filter_logfile}") /2 ); } $fields_array = conv_log_filter($filter_logfile, $pfblines, $pfblines); $continents = array('pfB_Africa','pfB_Antartica','pfB_Asia','pfB_Europe','pfB_NAmerica','pfB_Oceania','pfB_SAmerica','pfB_Top'); $supp_ip_txt .= "Clicking this Suppression Icon, will immediately remove the Block.\n\nSuppressing a /32 CIDR is better than Suppressing the full /24"; $supp_ip_txt .= " CIDR.\nThe Host will be added to the pfBlockerNG Suppress Alias Table.\n\nOnly 32 or 24 CIDR IPs can be Suppressed with the '+' Icon."; $supp_ip_txt .= "\nTo manually add Host(s), edit the 'pfBlockerNGSuppress' Alias in the Alias Tab.\nManual entries will not remove existing Blocked Hosts"; // Array of all Local IPs for Alert Analysis $pfb_local = array(); // Collect Gateway IP Addresses for Inbound/Outbound List matching $int_gateway = get_interfaces_with_gateway(); if (is_array($int_gateway)) { foreach ($int_gateway as $gateway) { $convert = get_interface_ip($gateway); $pfb_local[] = $convert; } } // Collect Virtual IP Aliases for Inbound/Outbound List Matching if (is_array($config['virtualip']['vip'])) { foreach ($config['virtualip']['vip'] as $list) { $pfb_local[] = $list['subnet']; } } // Collect NAT IP Addresses for Inbound/Outbound List Matching if (is_array($config['nat']['rule'])) { foreach ($config['nat']['rule'] as $natent) { $pfb_local[] = $natent['target']; } } // Collect 1:1 NAT IP Addresses for Inbound/Outbound List Matching if(is_array($config['nat']['onetoone'])) { foreach ($config['nat']['onetoone'] as $onetoone) { $pfb_local[] = $onetoone['source']['address']; } } // Convert any 'Firewall Aliases' to IP Address Format if (is_array($config['aliases']['alias'])) { for ($cnt = 0; $cnt <= count($pfb_local); $cnt++) { foreach ($config['aliases']['alias'] as $i=> $alias) { if (isset($alias['name']) && isset($pfb_local[$cnt])) { if ($alias['name'] == $pfb_local[$cnt]) { $pfb_local[$cnt] = $alias['address']; } } } } } // Remove any Duplicate IPs $pfb_local = array_unique($pfb_local); // Determine Lan IP Address and Mask if (is_array($config['interfaces']['lan'])) { $lan_ip = $config['interfaces']['lan']['ipaddr']; $lan_mask = $config['interfaces']['lan']['subnet']; } } $counter = 0; // Process Fields_array and generate Output if (isset($fields_array)) { foreach ($fields_array as $fields) { $rulenum = ""; $alert_ip = ""; $supp_ip = ""; $pfb_query = ""; $rulenum = $fields['rulenum']; if ($fields['act'] == $rtype && !empty($rule_list) && in_array($rulenum, $rule_list['id']) && $counter < $pfbentries) { // Skip Repeated Events if (($fields['dstip'] . $fields['dstport']) == $previous_dstip || ($fields['srcip'] . $fields['srcport']) == $previous_srcip) { continue; } $proto = str_replace("TCP", "TCP-", $fields['proto']) . $fields['tcpflags']; // Cleanup Port Output if ($fields['proto'] == "ICMP") { $srcport = $fields['srcport']; $dstport = $fields['dstport']; } else { $srcport = " :" . $fields['srcport']; $dstport = " :" . $fields['dstport']; } // Don't add Suppress Icon to Country Block Lines if (in_array(substr($rule_list[$rulenum]['name'], 0, -3), $continents)) { $pfb_query = "Country"; } // Add DNS Resolve and Suppression Icons to External IPs only. GeoIP Code to External IPs only. if (in_array($fields['dstip'], $pfb_local) || check_lan_dest($lan_ip,$lan_mask,$fields['dstip'],"32")) { // Destination is Gateway/NAT/VIP $rule = $rule_list[$rulenum]['name'] . " (" . $rulenum .")"; $host = $fields['srcip']; if (is_ipaddrv4($host)) { $country = substr(exec("$pathgeoip -f $pathgeoipdat $host"),23,2); } else { $country = substr(exec("$pathgeoip6 -f $pathgeoipdat6 $host"),26,2); } $alert_ip .= " "; if ($pfb_query != "Country" && $rtype == "block" && $pfb['supp'] == "on") { $supp_ip .= ""; } if ($pfb_query != "Country" && $rtype == "block" && $hostlookup == "on") { $hostname = getpfbhostname('src', $fields['srcip'], $counter); } else { $hostname = ""; } $src_icons = $alert_ip . " " . $supp_ip . " "; $dst_icons = ""; $scc = $country; $dcc = ""; } else { // Outbound $rule = $rule_list[$rulenum]['name'] . " (" . $rulenum .")"; $host = $fields['dstip']; if (is_ipaddrv4($host)) { $country = substr(exec("$pathgeoip -f $pathgeoipdat $host"),23,2); } else { $country = substr(exec("$pathgeoip6 -f $pathgeoipdat6 $host"),26,2); } $alert_ip .= " "; if ($pfb_query != "Country" && $rtype == "block" && $pfb['supp'] == "on") { $supp_ip .= ""; } if ($pfb_query != "Country" && $rtype == "block" && $hostlookup == "on") { $hostname = getpfbhostname('dst', $fields['dstip'], $counter); } else { $hostname = ""; } $src_icons = ""; $dst_icons = $alert_ip . " " . $supp_ip . " "; $scc = ""; $dcc = $country; } # IP Query Grep Exclusion $pfb_ex1 = "grep -v 'pfB\_\|\_v6\.txt'"; $pfb_ex2 = "grep -v 'pfB\_\|/32\|/24\|\_v6\.txt' | grep -m1 '/'"; // Find List which contains Blocked IP Host if ($pfb_query == "Country") { # Skip } else { // Search for exact IP Match $host1 = preg_replace("/(\d{1,3})\.(\d{1,3}).(\d{1,3}).(\d{1,3})/", '\'$1\.$2\.$3\.$4\'', $host); $pfb_query = exec("grep -Hm1 {$host1} {$pfbfolder}/* | sed -e 's/^.*[a-zA-Z]\///' -e 's/:.*//' -e 's/\..*/ /' | {$pfb_ex1}"); // Search for IP in /24 CIDR if (empty($pfb_query)) { $host1 = preg_replace("/(\d{1,3})\.(\d{1,3}).(\d{1,3}).(\d{1,3})/", '\'$1\.$2\.$3\.0/24\'', $host); $pfb_query = exec("grep -Hm1 {$host1} {$pfbfolder}/* | sed -e 's/^.*[a-zA-Z]\///' -e 's/\.txt:/ /' | {$pfb_ex1}"); } // Search for First Two IP Octets in CIDR Matches Only. Skip any pfB (Country Lists) or /32,/24 Addresses. if (empty($pfb_query)) { $host1 = preg_replace("/(\d{1,3})\.(\d{1,3}).(\d{1,3}).(\d{1,3})/", '\'^$1\.$2\.\'', $host); $pfb_query = exec("grep -H {$host1} {$pfbfolder}/* | sed -e 's/^.*[a-zA-Z]\///' -e 's/\.txt:/ /' | {$pfb_ex2}"); } // Search for First Two IP Octets in CIDR Matches Only (Subtract 1 from second Octet on each loop). // Skip (Country Lists) or /32,/24 Addresses. if (empty($pfb_query)) { $host1 = preg_replace("/(\d{1,3})\.(\d{1,3}).(\d{1,3}).(\d{1,3})/", '\'^$1\.', $host); $host2 = preg_replace("/(\d{1,3})\.(\d{1,3}).(\d{1,3}).(\d{1,3})/", '$2', $host); for ($cnt = 1; $cnt <= 5; $cnt++) { $host3 = $host2 - $cnt . '\''; $pfb_query = exec("grep -H {$host1}{$host3} {$pfbfolder}/* | sed -e 's/^.*[a-zA-Z]\///' -e 's/\.txt:/ /' | {$pfb_ex2}"); if (!empty($pfb_query)) $cnt = 6; } } // Search for First Three Octets if (empty($pfb_query)) { $host1 = preg_replace("/(\d{1,3})\.(\d{1,3}).(\d{1,3}).(\d{1,3})/", '\'^$1\.$2\.$3\.\'', $host); $pfb_query = exec("grep -H {$host1} {$pfbfolder}/* | sed -e 's/^.*[a-zA-Z]\///' -e 's/\.txt:/ /' | {$pfb_ex2}"); } // Search for First Two Octets if (empty($pfb_query)) { $host1 = preg_replace("/(\d{1,3})\.(\d{1,3}).(\d{1,3}).(\d{1,3})/", '\'^$1\.$2\.\'', $host); $pfb_query = exec("grep -H {$host1} {$pfbfolder}/* | sed -e 's/^.*[a-zA-Z]\///' -e 's/\.txt:/ /' | {$pfb_ex2}"); } // Report Specific ET IQRisk Details if ($pfb['et_header'] && preg_match("/{$et_header}/", $pfb_query)) { $host1 = preg_replace("/(\d{1,3})\.(\d{1,3}).(\d{1,3}).(\d{1,3})/", '\'$1\.$2\.$3\.$4\'', $host); $pfb_query = exec("grep -Hm1 {$host1} {$pfb['etdir']}/* | sed -e 's/^.*[a-zA-Z]\///' -e 's/:.*//' -e 's/\..*/ /' -e 's/ET_/ET IPrep /' "); if (empty($pfb_query)) { $host1 = preg_replace("/(\d{1,3})\.(\d{1,3}).(\d{1,3}).(\d{1,3})/", '\'$1.$2.$3.0/24\'', $host); $pfb_query = exec("grep -Hm1 {$host1} {$pfbfolder}/* | sed -e 's/^.*[a-zA-Z]\///' -e 's/\.txt:/ /' | {$pfb_ex1}"); } } if (empty($pfb_query)) $pfb_query = "No Match"; } # Split List Column into Two lines. unset ($pfb_match); if ($pfb_query == "No Match") { $pfb_match[1] = "{$pfb_query}"; $pfb_match[2] = ""; } else { preg_match ("/(.*)\s(.*)/", $pfb_query, $pfb_match); if ($pfb_match[1] == "") { $pfb_match[1] = "{$pfb_query}"; $pfb_match[2] = ""; } } // Print Alternating Line Shading if ($pfb['pfsenseversion'] > '2.0') { $alertRowEvenClass = "listMReven"; $alertRowOddClass = "listMRodd"; } else { $alertRowEvenClass = "listr"; $alertRowOddClass = "listr"; } // Collect Details for Repeated Alert Comparison $previous_srcip = $fields['srcip'] . $fields['srcport']; $previous_dstip = $fields['dstip'] . $fields['dstport']; $countrycode = trim($scc . $dcc); $alertRowClass = $counter % 2 ? $alertRowEvenClass : $alertRowOddClass; echo ""; $counter++; if ($counter > 0 && $rtype == "block") { $mycounter = $counter; } } } } ?> {$fields['time']} {$fields['interface']} {$rule} {$proto} {$src_icons}{$fields['srcip']}{$srcport} {$hostname['src']} {$dst_icons}{$fields['dstip']}{$dstport} {$hostname['dst']} {$countrycode} {$pfb_match[1]} {$pfb_match[2]}