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authorBBcan177 <bbcan177@gmail.com>2014-11-30 20:15:36 -0500
committerBBcan177 <bbcan177@gmail.com>2014-11-30 20:15:36 -0500
commita68f5263bc92a88f92d97ddbdffb49f51514e075 (patch)
treefa2b02d2332d7d1ffd3e4d1944637c4bfb9d1b06 /config/pfblockerng/pfblockerng.inc
parentb3ce3bde07750e25fabca14faf18c0e5f0eb74dc (diff)
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Revert "pfBlockerNG Beta v0.99"
This reverts commit b3ce3bde07750e25fabca14faf18c0e5f0eb74dc.
Diffstat (limited to 'config/pfblockerng/pfblockerng.inc')
-rw-r--r--config/pfblockerng/pfblockerng.inc2456
1 files changed, 0 insertions, 2456 deletions
diff --git a/config/pfblockerng/pfblockerng.inc b/config/pfblockerng/pfblockerng.inc
deleted file mode 100644
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--- a/config/pfblockerng/pfblockerng.inc
+++ /dev/null
@@ -1,2456 +0,0 @@
-<?php
-/*
- pfBlockerNG.inc
-
- pfBlockerNG
- Copyright (C) 2014 BBcan177@gmail.com
- All rights reserved.
-
- part of the Postfix package for pfSense
- Copyright (C) 2010 Erik Fonnesbeck
- Based upon pfBlocker by
- Copyright (C) 2011-2012 Marcello Coutinho
- All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
-
- THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
- INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
- OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-//error_reporting(E_ALL);
-
-require_once("util.inc");
-require_once("functions.inc");
-require_once("pkg-utils.inc");
-require_once("pfsense-utils.inc");
-require_once("globals.inc");
-require_once("services.inc");
-
-# [ $pfb ] pfBlockerNG Global Array for Paths and Variables. This needs to be called to get the Updated Settings.
-function pfb_global() {
-
- global $g,$config,$pfb;
-
- # Folders
- $pfb['dbdir'] = "{$g['vardb_path']}/pfblockerng";
- $pfb['aliasdir'] = "{$g['vardb_path']}/aliastables";
- $pfb['logdir'] = "{$g['varlog_path']}/pfblockerng";
- $pfb['etdir'] = "{$pfb['dbdir']}/ET";
- $pfb['ccdir'] = "{$pfb['dbdir']}/cc";
- $pfb['nativedir'] = "{$pfb['dbdir']}/native";
- $pfb['denydir'] = "{$pfb['dbdir']}/deny";
- $pfb['matchdir'] = "{$pfb['dbdir']}/match";
- $pfb['permitdir'] = "{$pfb['dbdir']}/permit";
- $pfb['origdir'] = "{$pfb['dbdir']}/original";
-
- # Create Folders if not Exist.
- $folder_array = array ("{$pfb['dbdir']}","{$pfb['logdir']}","{$pfb['ccdir']}","{$pfb['origdir']}","{$pfb['nativedir']}","{$pfb['denydir']}","{$pfb['matchdir']}","{$pfb['permitdir']}","{$pfb['aliasdir']}");
- foreach ($folder_array as $folder) {
- safe_mkdir ("{$folder}",0755);
- }
-
- # Files
- $pfb['master'] = "{$pfb['dbdir']}/masterfile";
- $pfb['errlog'] = "{$pfb['logdir']}/error.log";
- $pfb['geolog'] = "{$pfb['logdir']}/geoip.log";
- $pfb['log'] = "{$pfb['logdir']}/pfblockerng.log";
- $pfb['supptxt'] = "{$pfb['dbdir']}/pfbsuppression.txt";
- $pfb['script'] = 'sh /usr/local/pkg/pfblockerng/pfblockerng.sh';
-
- # Collect pfSense Version
- $pfb['pfsenseversion'] = substr(trim(file_get_contents("/etc/version")),0,3);
-
- # General Variables
- $pfb['config'] = $config['installedpackages']['pfblockerng']['config'][0];
-
- # Enable/Disable of pfBlockerNG
- $pfb['enable'] = $pfb['config']['enable_cb'];
- # Keep Blocklists on pfBlockerNG Disable
- $pfb['keep'] = $pfb['config']['pfb_keep'];
- # Enable Suppression
- $pfb['supp'] = $pfb['config']['suppression'];
- # Max Lines in pfblockerng.log file
- $pfb['logmax'] = $pfb['config']['log_maxlines'];
- $pfb['iplocal'] = $config['interfaces']['lan']['ipaddr'];
-
- # Set pfBlockerNG to Disabled on 'Re-Install'
- if (isset($pfb['install']) && $pfb['install']) {
- $pfb['enable'] = "";
- $pfb['install'] = FALSE;
- }
-}
-
-pfb_global();
-
-# Set Max PHP Memory Setting
-$uname = posix_uname();
-if ($uname['machine'] == 'amd64')
- ini_set('memory_limit', '256M');
-
-
-# Function to decode to Alias Custom Entry Box.
-function pfbng_text_area_decode($text) {
- return preg_replace('/\r\n/', "\n",base64_decode($text));
-}
-
-
-# Manage Log File Line Limit
-function pfb_log_mgmt() {
- global $pfb;
- pfb_global();
-
- if ($pfb['logmax'] == "nolimit") {
- # Skip Log Mgmt
- } else {
- exec("/usr/bin/tail -n {$pfb['logmax']} {$pfb['log']} > /tmp/pfblog; /bin/mv -f /tmp/pfblog {$pfb['log']}");
- }
-}
-
-
-# Record Log Messsages to pfBlockerNG Log File and/or Error Log File.
-function pfb_logger($log, $type) {
- global $g,$pfb,$pfbarr;
-
- $now = date("m/d/y G.i:s", time());
-
- # Only log timestamp if new
- if (preg_match("/NOW/", $log)) {
- if ($now == $pfb['pnow']) {
- $log = str_replace("[ NOW ]", "", "{$log}");
- } else {
- $log = str_replace("NOW", $now, "{$log}");
- }
- $pfb['pnow'] = "{$now}";
- }
-
- if ($type == 2) {
- @file_put_contents("{$pfb['log']}", "{$log}", FILE_APPEND);
- @file_put_contents("{$pfb['errlog']}", "{$log}", FILE_APPEND);
- } elseif ($type == 3) {
- @file_put_contents("{$pfb['geolog']}", "{$log}", FILE_APPEND);
- } else {
- @file_put_contents("{$pfb['log']}", "{$log}", FILE_APPEND);
- }
-}
-
-
-# Determine Folder Location for 'List'
-function pfb_determine_list_detail($list) {
- global $g,$pfb,$pfbarr;
- $pfbarr = array();
-
- if (in_array($list,array('Match_Both','Match_Inbound','Match_Outbound','Alias_Match'))) {
- $pfbarr['skip'] = FALSE;
- $pfbarr['folder'] = "{$pfb['matchdir']}";
- } elseif (in_array($list,array('Permit_Both','Permit_Inbound','Permit_Outbound','Alias_Permit'))) {
- $pfbarr['skip'] = FALSE;
- $pfbarr['folder'] = "{$pfb['permitdir']}";
- } elseif ($list == "Alias_Native") {
- $pfbarr['skip'] = FALSE;
- $pfbarr['folder'] = "{$pfb['nativedir']}";
- } else {
- # Deny
- $pfbarr['skip'] = TRUE;
- $pfbarr['folder'] = "{$pfb['denydir']}";
- }
-
- // Collect proper Alias Table Description (Alias Only vs AutoRules)
- if (preg_match("/Alias/", $list)) {
- $pfbarr['descr'] = "";
- } else {
- $pfbarr['descr'] = " Auto ";
- }
-
- return $pfbarr;
-}
-
-# Create Suppression Alias
-function pfb_create_suppression_alias() {
- global $config;
-
- // Collect existing pfsense alias(s)
- if (is_array($config['aliases']['alias'])) {
- foreach($config['aliases']['alias'] as $exalias) {
- $new_aliases[] = $exalias;
- }
- }
- // Create New pfBlockerNGSuppress Alias
- $new_aliases[] = array( "name" => "pfBlockerNGSuppress",
- "address" => "",
- "descr" => "pfBlockerNG Suppression List (24|32 CIDR only)",
- "type" => "network",
- "detail" => ""
- );
- $config['aliases']['alias'] = $new_aliases;
- write_config();
-}
-
-
-# Create Suppression file from Alias
-function pfb_create_suppression_file() {
- global $config,$pfb;
-
- // Find pfBlockerNGSuppress Array ID Number
- $pfb['found'] = FALSE;
- if (is_array($config['aliases']['alias'])) {
- $pfb_id = 0;
- foreach ($config['aliases']['alias'] as $alias) {
- if ($alias['name'] == "pfBlockerNGSuppress") {
- $pfb['found'] = TRUE;
- break;
- }
- $pfb_id++;
- }
-
- if ($pfb['found']) {
- $pfb_suppress = str_replace(" ", "\n", $config['aliases']['alias'][$pfb_id]['address']);
- if (!empty($pfb_suppress))
- @file_put_contents("{$pfb['supptxt']}",$pfb_suppress, LOCK_EX);
- } else {
- # Delete Suppression File if Alias is Empty.
- unlink_if_exists("{$pfb['supptxt']}");
- }
- }
-
- // Call Function to Create Suppression Alias.
- if (!$pfb['found'])
- pfb_create_suppression_alias();
-}
-
-
-# Main pfBlockerNG Function
-function sync_package_pfblockerng($cron = "") {
-
- global $g,$config,$pfb,$pfbarr;
- pfb_global();
-
- # Detect Boot Process or Update via CRON
- if (isset($_POST) && $cron == "") {
- if (!preg_match("/\w+/",$_POST['__csrf_magic'])) {
- log_error("No pfBlockerNG action during boot process.");
- return;
- }
- }
- log_error("Starting pfBlockerNG sync process.");
-
- # Start of pfBlockerNG Logging to 'pfblockerng.log'
- if ($pfb['enable'] == "on" && !$pfb['save']) {
- $log = " UPDATE PROCESS START [ NOW ]\n";
- } else {
- $log = "\n**Saving Configuration [ NOW ] ...\n";
- }
- pfb_logger("{$log}","1");
-
- # TBC if Required ! (Fetch Timeout in 2.2)
-
- #apply fetch timeout to pfsense-utils.inc
- $pfsense_utils = file_get_contents('/etc/inc/pfsense-utils.inc');
- $new_pfsense_utils = preg_replace("/\/usr\/bin\/fetch -q/","/usr/bin/fetch -T 5 -q",$pfsense_utils);
- if ($new_pfsense_utils != $pfsense_utils) {
- @file_put_contents('/etc/inc/pfsense-utils.inc',$new_pfsense_utils, LOCK_EX);
- }
-
- # Collect pfSense Max Table Size Entry
- $pfb['table_limit'] = ($config['system']['maximumtableentries'] != "" ? $config['system']['maximumtableentries'] : "2000000");
-
- # If Table limit not defined, set Default to 2M
- $config['system']['maximumtableentries'] = "{$pfb['table_limit']}";
-
- # Collect local web gui configuration
- $pfb['weblocal'] = ($config['system']['webgui']['protocol'] != "" ? $config['system']['webgui']['protocol'] : "http");
- $pfb['port'] = $config['system']['webgui']['port'];
- if ($pfb['port'] == "") {
- if ($config['system']['webgui']['protocol'] == "http") {
- $pfb['port'] = "80";
- } else {
- $pfb['port'] = "443";
- }
- }
- $pfb['weblocal'] .= "://127.0.0.1:{$pfb['port']}/pfblockerng/pfblockerng.php";
-
- # Define Inbound/Outbound Action is not user selected.
- $pfb['deny_action_inbound'] = ($pfb['config']['inbound_deny_action'] != "" ? $pfb['config']['inbound_deny_action'] : "block");
- $pfb['deny_action_outbound'] = ($pfb['config']['outbound_deny_action'] != "" ? $pfb['config']['outbound_deny_action'] : "reject");
-
- # Validation check to see if the Original pfBlocker package is Enabled
- $pfb['validate']= $pfb['config']['pfblocker_cb'];
- # User Defined CRON Start Minute
- $pfb['min'] = $pfb['config']['pfb_min'];
- # Reloads Existing Blocklists without Downloading New Lists
- $pfb['reuse'] = $pfb['config']['pfb_reuse'];
- # Disable Country Database CRON Updates
- $pfb['cc'] = $pfb['config']['database_cc'];
- # Enable OpenVPN AutoRules
- $pfb['openvpn'] = $pfb['config']['openvpn_action'];
- # Enable/Disable Floating Auto-Rules
- $pfb['float'] = $pfb['config']['enable_float'];
- # Enable Remove of Duplicate IPs utilizing Grepcidr
- $pfb['dup'] = $pfb['config']['enable_dup'];
- # Order of the Auto-Rules
- $pfb['order'] = $pfb['config']['pass_order'];
- # Suffix used for Auto-Rules
- $pfb['suffix'] = $pfb['config']['autorule_suffix'];
-
- # Reputation Variables
- $pfb['config_rep'] = $config['installedpackages']['pfblockerngreputation']['config'][0];
-
- # Enable/Disable Reputation
- $pfb['rep'] = $pfb['config_rep']['enable_rep'];
- # Enable/Disable 'pDup'
- $pfb['pdup'] = $pfb['config_rep']['enable_pdup'];
- # Enable/Disable 'dDup'
- $pfb['dedup'] = ($pfb['config_rep']['enable_dedup'] != "" ? $pfb['config_rep']['enable_dedup'] : "x");
- # 'Max' variable setting for Reputation
- $pfb['max'] = ($pfb['config_rep']['p24_max_var'] != "" ? $pfb['config_rep']['p24_max_var'] : "x");
- # 'dMax' variable setting for Reputation
- $pfb['dmax'] = ($pfb['config_rep']['p24_dmax_var'] != "" ? $pfb['config_rep']['p24_dmax_var'] : "x");
- # 'pMax' variable setting for Reputation
- $pfb['pmax'] = ($pfb['config_rep']['p24_pmax_var'] != "" ? $pfb['config_rep']['p24_pmax_var'] : "x");
- # Action for Whitelist Country Category
- $pfb['ccwhite'] = $pfb['config_rep']['ccwhite'];
- # Action for Blacklist Country Category
- $pfb['ccblack'] = $pfb['config_rep']['ccblack'];
- # List of Countries in the Whitelist Category
- $pfb['ccexclude']= ($pfb['config_rep']['ccexclude'] != "" ? $pfb['config_rep']['ccexclude'] : "x");
- # Emerging Threats IQRisk Block Categories
- $pfb['etblock'] = ($pfb['config_rep']['etblock'] != "" ? $pfb['config_rep']['etblock'] : "x");
- # Emerging Threats IQRisk Match Categories
- $pfb['etmatch'] = ($pfb['config_rep']['etmatch'] != "" ? $pfb['config_rep']['etmatch'] : "x");
- # Perform a Manual Update on ET Categories
- $pfb['etupdate']= $pfb['config_rep']['et_update'];
-
- # Variables
-
- # Starting Variable to Skip rep, pdup and dedeup functions if no changes are required
- $pfb['dupcheck'] = FALSE;
- ## $pfb['save'] is used to determine if User pressed "Save" Button to avoid Collision with CRON.
- ## This is defined in each pfBlockerNG XML Files
-
- # Validation Check to ensure pfBlocker and pfBlockerNG are not running at the same time.
- if ($pfb['validate'] == "") {
- # Collect pfBlocker Enabled Status from config file
- $pfb['validate_chk'] = $config['installedpackages']['pfblocker']['config'][0]['enable_cb'];
- if ($pfb['validate_chk'] == "on") {
- $log = "\n The Package 'pfBlocker' is currently Enabled. Either Disable pfBlocker, or 'Disable Validation Check' in pfBlockerNG \n";
- pfb_logger("{$log}","1");
- return;
- }
- }
-
-
- #############################################
- # Configure ARRAYS #
- #############################################
-
- $continents = array ( "Africa" => "pfB_Africa",
- "Antartica" => "pfB_Antartica",
- "Asia" => "pfB_Asia",
- "Europe" => "pfB_Europe",
- "North America" => "pfB_NAmerica",
- "Oceania" => "pfB_Oceania",
- "South America" => "pfB_SAmerica",
- "Top Spammers" => "pfB_Top"
- );
-
- #create rules vars and arrays
- # Array used to Collect Changes to Aliases to be saved to Config
- $new_aliases = array();
- $new_aliases_list = array();
- $continent_existing = array();
- $continent_new = array();
- $permit_inbound = array();
- $permit_outbound = array();
- $deny_inbound = array();
- $deny_outbound = array();
- # An Array of all Aliases (Active and non-Active)
- $aliases_list = array();
- # This is an Array of Aliases that Have Updated Lists via CRON/Manual Update when 'Reputation' disabled.
- $pfb_alias_lists = array();
- # This is an Array of All Active Aliases used when 'Reputation' enabled
- $pfb_alias_lists_all = array();
-
- # Base Rule Array
- $base_rule_reg = array( "id" => "",
- "tag" => "",
- "tagged" => "",
- "max" => "",
- "max-src-nodes" => "",
- "max-src-conn" => "",
- "max-src-states"=> "",
- "statetimeout" => "",
- "statetype" => "keep state",
- "os" => ""
- );
-
- # Floating Rules, Base Rule Array
- $base_rule_float = array("id" => "",
- "tag" => "",
- "tagged" => "",
- "quick" => "yes",
- "floating" => "yes",
- "max" => "",
- "max-src-nodes" => "",
- "max-src-conn" => "",
- "max-src-states"=> "",
- "statetimeout" => "",
- "statetype" => "keep state",
- "os" => ""
- );
-
-
- #############################################
- # Configure Rule Suffix #
- #############################################
-
- # Discover if any Rules are AutoRules (If no AutoRules found, $pfb['autorules'] is FALSE, Skip Rules Re-Order )
- # To configure Auto Rule Suffix. pfBlockerNG must be disabled to change Suffix and to avoid Duplicate Rules
- # Also if $pfb['autorules'] is false, Skip Firewall Re-order Process.
-
- $pfb['autorules'] = FALSE;
- $pfb['found'] = FALSE;
- foreach ($continents as $continent => $pfb_alias) {
- if (is_array($config['installedpackages']['pfblockerng' . strtolower(preg_replace('/ /','',$continent))]['config'])) {
- $continent_config = $config['installedpackages']['pfblockerng' . strtolower(preg_replace('/ /','',$continent))]['config'][0];
- if ($continent_config['action'] != "Disabled" && $continent_config['action'] != "" && in_array($continent_config['action'],array('Deny_Both','Deny_Inbound','Deny_Outbound','Match_Both','Match_Inbound','Match_Outbound','Permit_Both','Permit_Inbound','Permit_Outbound'))) {
- $pfb['autorules'] = TRUE;
- $pfb['found'] = TRUE;
- break;
- }
- }
- }
-
- $list_type = array ("pfblockernglistsv4", "pfblockernglistsv6");
- foreach ($list_type as $ip_type) {
- if ($config['installedpackages'][$ip_type]['config'] != "" && !$pfb['found']) {
- foreach($config['installedpackages'][$ip_type]['config'] as $list) {
- if ($list['action'] != "Disabled" && $list['action'] != "" && in_array($list['action'],array('Deny_Both','Deny_Inbound','Deny_Outbound','Match_Both','Match_Inbound','Match_Outbound','Permit_Both','Permit_Inbound','Permit_Outbound'))) {
- $pfb['autorules'] = TRUE;
- break;
- }
- }
- }
- }
-
- #Configure Auto Rule Suffix. pfBlockerNG must be disabled to change Suffix and to avoid Duplicate Rules
- # Count Number of Rules with 'pfB_'
- $count = 0;
- if (is_array($config['filter']['rule'])) {
- foreach ($config['filter']['rule'] as $rule) {
- # Collect any pre-existing Suffix
- if (preg_match("/pfB_\w+(\s.*)/",$rule['descr'], $pfb_suffix_real) && $count == 0) {
- $pfb_suffix_match = $pfb_suffix_real[1];
- }
- # Query for Existing pfB Rules
- if (preg_match("/pfB_/",$rule['descr'])) {
- $count++;
- break;
- }
- }
- }
-
- # Change Suffix only if No pfB Rules Found and Auto Rules are Enabled.
- if ($pfb['autorules'] && $count == 0) {
- switch ($pfb['suffix']) {
- case "autorule":
- $pfb['suffix'] = " auto rule";
- break;
- case "standard":
- $pfb['suffix'] = "";
- break;
- case "ar":
- $pfb['suffix'] = " AR";
- break;
- }
- } else {
- if ($pfb['autorules']) {
- # Use existing Suffix Match
- $pfb['suffix'] = $pfb_suffix_match;
- } else {
- # Leave Rule Suffix 'Blank'
- $pfb['suffix'] = "";
- }
- }
-
-
- #############################################
- # Configure INBOUND/OUTBOUND INTERFACES #
- #############################################
-
- # Collect pfSense Interface Order
- $ifaces = get_configured_interface_list();
-
- if (!empty($pfb['config']['inbound_interface'])) {
- # Sort Interface Array to match pfSense Interface order to allow Floating Rules to populate.
- $selected_interfaces = explode(",",$pfb['config']['inbound_interface']);
- # Sort pfBlockerNG Interface order to pfSense Interface Order
- $sort_interfaces = array_intersect($ifaces, $selected_interfaces);
- $implode_interfaces = ltrim(implode(",",$sort_interfaces), ",");
- # CSV String for Inbound Interfaces for 'pfB_' Match Rules
- $pfb['inbound_floating'] = $implode_interfaces;
- $pfb['inbound_interfaces_float'] = explode(" ",$implode_interfaces);
-
- # Assign Inbound Base Rule/Interfaces
- if ($pfb['float'] == "on") {
- # Define Base Firewall Floating Rules Settings
- $base_rule = $base_rule_float;
- $pfb['inbound_interfaces'] = $pfb['inbound_interfaces_float'];
- } else {
- # Define Base Firewall Rules Settings
- $base_rule = $base_rule_reg;
- $pfb['inbound_interfaces'] = explode(",",$pfb['config']['inbound_interface']);
- }
- }
-
- if (!empty($pfb['config']['outbound_interface'])) {
- # Sort Interface Array to match pfSense Interface order to allow Floating Rules to populate.
- $selected_interfaces = explode(",",$pfb['config']['outbound_interface']);
- # Sort pfBlockerNG Interface order to pfSense Interface Order
- $sort_interfaces = array_intersect($ifaces, $selected_interfaces);
- // If OpenVPN Interfaces are not in dropdown menu
- if ($pfb['openvpn'] == "on" && $config['openvpn']['openvpn-server'] || $pfb['openvpn'] == "on" && $config['openvpn']['openvpn-client'])
- if (!in_array("openvpn",$sort_interfaces))
- array_push($sort_interfaces, "openvpn");
- $implode_interfaces = ltrim(implode(",",$sort_interfaces), ",");
- # CSV String for Outbound Interfaces for 'pfB_' Match Rules
- $pfb['outbound_floating'] = $implode_interfaces;
- $pfb['outbound_interfaces_float'] = explode(" ",$implode_interfaces);
-
- # Assign Outbound Base Rule/Interfaces
- if ($pfb['float'] == "on") {
- $base_rule = $base_rule_float;
- $pfb['outbound_interfaces'] = $pfb['outbound_interfaces_float'];
- } else {
- $base_rule = $base_rule_reg;
- $pfb['outbound_interfaces'] = explode(",",$pfb['config']['outbound_interface']);
- // If OpenVPN Interfaces are not in dropdown menu
- if ($pfb['openvpn'] == "on" && $config['openvpn']['openvpn-server'] || $pfb['openvpn'] == "on" && $config['openvpn']['openvpn-client'])
- if (!in_array("openvpn",$sort_interfaces))
- array_push($pfb['outbound_interfaces'], "openvpn");
- }
- }
-
-
- #############################################
- # Clear Removed Lists from Masterfiles #
- #############################################
-
- # Process to keep Masterfiles in Sync with Valid Lists from config.conf file.
- $pfb['sync_master'] = TRUE;
-
- # Don't execute this function when pfBlockerNG is Disabled and 'Keep Blocklists' is enabled.
- if ($pfb['enable'] == "" && $pfb['keep'] == "on")
- $pfb['sync_master'] = FALSE;
-
- if ($pfb['sync_master']) {
- $pfb['existing']['match']['type'] = "match";
- $pfb['existing']['permit']['type'] = "permit";
- $pfb['existing']['deny']['type'] = "deny";
- $pfb['existing']['native']['type'] = "native";
- $pfb['existing']['match']['folder'] = "{$pfb['matchdir']}";
- $pfb['existing']['permit']['folder'] = "{$pfb['permitdir']}";
- $pfb['existing']['deny']['folder'] = "{$pfb['denydir']}";
- $pfb['existing']['native']['folder'] = "{$pfb['nativedir']}";
- $pfb['actual']['match']['type'] = "match";
- $pfb['actual']['permit']['type'] = "permit";
- $pfb['actual']['deny']['type'] = "deny";
- $pfb['actual']['native']['type'] = "native";
- $pfb['actual']['match']['folder'] = "{$pfb['matchdir']}";
- $pfb['actual']['permit']['folder'] = "{$pfb['permitdir']}";
- $pfb['actual']['deny']['folder'] = "{$pfb['denydir']}";
- $pfb['actual']['native']['folder'] = "{$pfb['nativedir']}";
-
- // Find all Enabled Continents Lists
- foreach ($continents as $continent => $pfb_alias) {
- if (is_array($config['installedpackages']['pfblockerng' . strtolower(preg_replace('/ /','',$continent))]['config']) && $pfb['enable'] == "on") {
- $continent_config = $config['installedpackages']['pfblockerng' . strtolower(preg_replace('/ /','',$continent))]['config'][0];
- if ($continent_config['action'] != "Disabled" && $continent_config['action'] != "") {
- $cont_type = array ("countries4" => "_v4", "countries6" => "_v6");
- foreach ($cont_type as $c_type => $vtype) {
- if ($continent_config[$c_type] != "") {
- # Set Parameters for 'Match', 'Permit', 'Native' and 'Deny'
- if (in_array($continent_config['action'],array('Match_Both','Match_Inbound','Match_Outbound','Alias_Match'))) {
- $pfb['existing']['match'][] = "{$pfb_alias}{$vtype}";
- } elseif (in_array($continent_config['action'],array('Permit_Both','Permit_Inbound','Permit_Outbound','Alias_Permit'))){
- $pfb['existing']['permit'][] = "{$pfb_alias}{$vtype}";
- } elseif ($continent_config['action'] == "Alias_Native") {
- $pfb['existing']['native'][] = "{$pfb_alias}{$vtype}";
- } else {
- $pfb['existing']['deny'][] = "{$pfb_alias}{$vtype},"; // Add Trailing ','
- }
- }
- }
- }
- }
- }
-
- # Find all Enabled IPv4/IPv6 Lists
- $list_type = array ("pfblockernglistsv4" => "_v4", "pfblockernglistsv6" => "_v6");
- foreach ($list_type as $ip_type => $vtype) {
- if ($config['installedpackages'][$ip_type]['config'] != "" && $pfb['enable'] == "on") {
- foreach ($config['installedpackages'][$ip_type]['config'] as $list) {
- if (is_array($list['row']) && $list['action'] != "Disabled" && $list['action'] != "") {
- foreach ($list['row'] as $row) {
- if ($vtype == "_v4") {
- $pfb_alias = "{$row['header']}";
- } else {
- $pfb_alias = "{$row['header']}_v6";
- }
- # Collect Enabled Lists
- if ($row['url'] != "" && $row['format'] != "skip") {
- # Set Parameters for 'Match', 'Permit', 'Native' and 'Deny'
- if (in_array($list['action'],array('Match_Both','Match_Inbound','Match_Outbound','Alias_Match'))) {
- $pfb['existing']['match'][] = "{$pfb_alias}";
- } elseif (in_array($list['action'],array('Permit_Both','Permit_Inbound','Permit_Outbound','Alias_Permit'))) {
- $pfb['existing']['permit'][] = "{$pfb_alias}";
- } elseif ($list['action'] == "Alias_Native") {
- $pfb['existing']['native'][] = "{$pfb_alias}";
- } else {
- $pfb['existing']['deny'][] = "{$pfb_alias},"; // Add Trailing ','
- }
- }
- }
- }
- }
- }
- }
-
- # Find all Enabled IPv4 'Custom List' Header Names and Check if 'Emerging Threats Update' and 'Custom List Update' Needs Manual Updating
- $list_type = array ("pfblockernglistsv4" => "_v4", "pfblockernglistsv6" => "_v6");
- foreach ($list_type as $ip_type => $vtype) {
- if ($config['installedpackages'][$ip_type]['config'] != "" && $pfb['enable'] == "on") {
- $count = -1;
- foreach ($config['installedpackages'][$ip_type]['config'] as $list) {
- if (is_array($list['row']) && $list['action'] != "Disabled" && $list['action'] != "") {
- $count++;
- # Check if 'Emerging Threats Update' Needs Updating before next CRON Event.
- if (is_array($list['row']) && $pfb['etupdate'] == "enabled" && $vtype == "_v4") {
- foreach ($list['row'] as $row) {
- $aliasname = $row['header'];
- if ($row['format'] == "et") {
- unlink_if_exists("{$pfb['denydir']}/{$aliasname}.txt");
- $config['installedpackages']['pfblockerngreputation']['config'][0]['et_update'] = "disabled";
- break;
- }
- }
- }
- }
-
- # Collect Enabled Custom List Box Aliases
- if (pfbng_text_area_decode($list['custom']) != "") {
- if ($vtype == "_v4") {
- $pfb_alias = "{$list['aliasname']}_custom";
- } else {
- $pfb_alias = "{$list['aliasname']}_custom_v6";
- }
- # Determine Folder Location for 'List'
- if (in_array($list['action'],array('Match_Both','Match_Inbound','Match_Outbound','Alias_Match'))) {
- $pfb['existing']['match'][] = "{$pfb_alias}";
- $pfbfolder = "{$pfb['matchdir']}";
- } elseif (in_array($list['action'],array('Permit_Both','Permit_Inbound','Permit_Outbound','Alias_Permit'))) {
- $pfb['existing']['permit'][] = "{$pfb_alias}";
- $pfbfolder = "{$pfb['permitdir']}";
- } elseif ($list['action'] == "Alias_Native") {
- $pfb['existing']['native'][] = "{$pfb_alias}";
- $pfbfolder = "{$pfb['nativedir']}";
- } else {
- $pfb['existing']['deny'][] = "{$pfb_alias},"; // Add Trailing ','
- $pfbfolder = "{$pfb['denydir']}";
- }
- # Determine if 'Custom List' Needs Manual Updating before next CRON Event.
- if ($list['custom_update'] == "enabled") {
- unlink_if_exists("{$pfbfolder}/{$pfb_alias}.txt");
- # Uncheck 'Enabled' in List 'Custom_update' Setting
- $config['installedpackages'][$ip_type]['config'][$count]['custom_update'] = "disabled";
- }
- }
- }
- }
- }
-
- # Collect all .txt file Names for each List Type
- $list_types = array('match' => $pfb['matchdir'], 'permit' => $pfb['permitdir'], 'deny' => $pfb['denydir'], 'native' => $pfb['nativedir']);
- foreach ($list_types as $type => $pfbfolder) {
- $pfb_files = glob("$pfbfolder/*.txt");
- foreach ($pfb_files as $pfb_list) {
- $pfb_file = basename($pfb_list,".txt");
- if ($type == "deny") {
- $pfb['actual'][$type][] = "{$pfb_file},"; // Add Trailing ','
- } else {
- $pfb['actual'][$type][] = "{$pfb_file}";
- }
- }
- }
-
- # Flag to execute pfctl and Rules Ordering
- $pfb['remove'] = FALSE;
- # Execute Final Summary as a List was Removed
- $pfb['summary'] = FALSE;
-
- # Process to Remove Lists from Masterfile/DB Folder if they do not Exist
- if (isset($pfb['existing'])) {
- foreach ($pfb['existing'] as $pfb_exist) {
- $existing_type = $pfb_exist['type'];
- $pfbfolder = $pfb_exist['folder'];
- foreach ($pfb['actual'] as $pfb_act) {
- $actual_type = $pfb_act['type'];
- if ($existing_type == $actual_type) {
- switch ($existing_type) {
- case "deny":
- $results = array_diff($pfb_act, $pfb_exist);
- $f_result = implode($results);
- if ($f_result != "") {
- $log = "[ Removing List(s) : {$f_result} ]\n";
- pfb_logger("{$log}","1");
- # Script to Remove un-associated Lists
- exec ("{$pfb['script']} remove x x x {$f_result} >> {$pfb['log']} 2>&1");
- $pfb['summary'] = TRUE;
- $pfb['remove'] = TRUE;
- }
- break;
- case "match":
- case "permit":
- case "native":
- $results = array_diff($pfb_act, $pfb_exist);
- # This variable ($f_result) used in next section below.
- $f_result = implode($results);
- if (!empty($results)) {
- foreach ($results as $pfb_results) {
- $log = "[ Removing List(s) : {$pfb_results} ]\n";
- pfb_logger("{$log}","1");
- unlink_if_exists("{$pfbfolder}/{$pfb_results}.txt");
- }
- $pfb['summary'] = TRUE;
- $pfb['remove'] = TRUE;
- }
- break;
- }
-
- # Allow Rebuilding of Changed Aliase to purge 'SKIP' Lists (when pfBlockerNG is Enabled)
- $list_type = array ("pfblockernglistsv4" => "_v4", "pfblockernglistsv6" => "_v6");
- foreach ($list_type as $ip_type => $vtype) {
- if ($f_result != "" && $pfb['enable'] == "on") {
- foreach ($results as $removed_header) {
- if ($config['installedpackages'][$ip_type]['config'] != "" && $pfb['enable'] == "on") {
- foreach ($config['installedpackages'][$ip_type]['config'] as $list) {
- $alias = "pfB_" . preg_replace("/\W/","",$list['aliasname']);
- if (is_array($list['row'])) {
- foreach ($list['row'] as $row) {
- $removed = rtrim($removed_header, ',');
- if ($row['header'] == $removed) {
- $pfb['summary'] = TRUE;
- $pfb['remove'] = TRUE;
- # Add Alias to Update Array
- $pfb_alias_lists[] = "{$alias}";
- $pfb_alias_lists_all[] = "{$alias}";
- }
- }
- }
- }
- }
- }
- }
- }
- }
- }
- }
- }
- }
-
- ##############################################
- # Clear Match/Pass/ET/Original Files/Folders #
- ##############################################
-
- # When pfBlockerNG is Disabled and 'Keep Blocklists' is Disabled.
- if ($pfb['enable'] == "" && $pfb['keep'] == "" && !$pfb['install']) {
- $log = "\n Removing DB Files/Folders \n";
- pfb_logger("{$log}","1");
-
- unlink_if_exists("{$pfb['dbdir']}/masterfile");
- unlink_if_exists("{$pfb['dbdir']}/mastercat");
- unlink_if_exists("{$pfb['supptxt']}");
- rmdir_recursive("{$pfb['origdir']}");
- rmdir_recursive("{$pfb['matchdir']}");
- rmdir_recursive("{$pfb['permitdir']}");
- rmdir_recursive("{$pfb['denydir']}");
- rmdir_recursive("{$pfb['nativedir']}");
- rmdir_recursive("{$pfb['etdir']}");
- }
-
-
- #############################################
- # Create Suppression Txt File #
- #############################################
-
- if ($pfb['enable'] == "on" && $pfb['supp'] == "on")
- pfb_create_suppression_file();
-
-
- #############################################
- # Assign Countries #
- #############################################
-
- foreach ($continents as $continent => $pfb_alias) {
- if (is_array($config['installedpackages']['pfblockerng' . strtolower(preg_replace('/ /','',$continent))]['config'])) {
- $continent_config = $config['installedpackages']['pfblockerng' . strtolower(preg_replace('/ /','',$continent))]['config'][0];
- if ($continent_config['action'] != "Disabled" && $continent_config['action'] != "" && $pfb['enable'] == "on") {
-
- # Determine Folder Location for Alias (return array $pfbarr)
- pfb_determine_list_detail($continent_config['action']);
- $pfb['skip'] = $pfbarr['skip'];
- $pfb_descr = $pfbarr['descr'];
- $pfbfolder = $pfbarr['folder'];
-
- // Determine if Continent Lists require Action (IPv4 and IPv6)
- $cont_type = array ("countries4" => "_v4", "countries6" => "_v6");
- foreach ($cont_type as $c_type => $vtype) {
-
- $continent = "";
- if ($continent_config[$c_type] != "") {
-
- // Collect Selected ISO Country Files
- foreach (explode(",", $continent_config[$c_type]) as $iso) {
- if ($iso <> "" && file_exists($pfb['ccdir'] .'/' . $iso . $vtype . '.txt')) {
- $continent .= file_get_contents ($pfb['ccdir'] . '/' . $iso . $vtype . '.txt');
- }
- }
-
- if (file_exists($pfb['origdir'] . '/' . $pfb_alias . $vtype . '.orig'))
- $continent_existing = preg_replace('/\s/', '', file ($pfb['origdir'] . '/' . $pfb_alias . $vtype . '.orig'));
-
- // Collect New Continent Data for comparison. Cleanup Array for Comparison
- $continent_new = preg_split ('/$\R?^/m', $continent);
- $line = count ( $continent_new ) - 1;
- $match = $continent_new[$line];
- $continent_new[$line] = rtrim($match, "\n");
-
- # Check if pfBlockerNG pfctl Continent Tables are Empty (pfBlockerNG was Disabled w/ "keep", then Re-enabled)
- $pfctlck = exec ("/sbin/pfctl -vvsTables | grep -A1 {$pfb_alias}{$vtype} | awk '/Addresses/ {s+=$2}; END {print s}'");
- if (empty($pfctlck) && file_exists($pfbfolder . '/' . $pfb_alias . $vtype . '.txt')) {
- $file_cont = file_get_contents($pfbfolder . '/' . $pfb_alias . $vtype . '.txt');
- @file_put_contents($pfb['aliasdir'] . '/' . $pfb_alias . $vtype . '.txt',$file_cont, LOCK_EX);
- # PFCTL - Update Only Aliases that have been updated. ('Reputation' Disabled)
- $pfb_alias_lists[] = "{$pfb_alias}{$vtype}";
- }
-
- # Collect Active Alias Lists (Used for pfctl Update when 'Reputation' is enabled).
- $pfb_alias_lists_all[] = "{$pfb_alias}{$vtype}";
-
- // Compare Existing (Original File) and New Continent Data
- if ($continent_new === $continent_existing && !empty($pfctlck) && file_exists($pfbfolder . '/' . $pfb_alias . $vtype . '.txt') && $pfb['reuse'] == "") {
- # Format Log into clean Tab Spaces
- $string_final = "{$pfb_alias}{$vtype}";
- if (strlen($string_final) > 10) {
- $log_tab = "\t";
- } else {
- $log_tab = "\t\t";
- }
-
- if (!$pfb['save']) {
- $log = "\n[ {$pfb_alias}{$vtype} ] {$log_tab} exists, Reloading File [ NOW ]\n";
- pfb_logger("{$log}","1");
- }
- } else {
- // Do not proceed with Changes on User 'Save'
- if (!$pfb['save']) {
- $log = "\n[ {$pfb_alias}{$vtype} ] {$log_tab} Changes Found... Updating \n";
- pfb_logger("{$log}","1");
-
- # Test to Skip d-dup and p-dup functions when changes are found.
- $pfb['dupcheck'] = TRUE;
-
- $pfb_alias_lists[] = "{$pfb_alias}{$vtype}";
-
- // Script to call Duplication Check Process only on IPv4
- if ($pfb['dup'] == "on" && $pfb['skip'] && $vtype == "_v4") {
- // Copy Continent Data to 'lists' folder for duplication processing
- @file_put_contents($pfb['origdir'] . '/' . $pfb_alias . $vtype . '.orig',$continent, LOCK_EX);
- @file_put_contents($pfb['denydir'] . '/' . $pfb_alias . $vtype . '.txt',$continent, LOCK_EX);
- exec ("{$pfb['script']} continent {$pfb_alias}{$vtype} >> {$pfb['log']} 2>&1");
- $continent = file_get_contents($pfbfolder . '/' . $pfb_alias . $vtype . '.txt');
- @file_put_contents($pfb['aliasdir'] . '/' . $pfb_alias . $vtype . '.txt',$continent, LOCK_EX);
- } else {
- @file_put_contents($pfbfolder . '/' . $pfb_alias . $vtype . '.txt',$continent, LOCK_EX);
- @file_put_contents($pfb['origdir'] . '/' . $pfb_alias . $vtype . '.orig',$continent, LOCK_EX);
- @file_put_contents($pfb['aliasdir'] . '/' . $pfb_alias . $vtype . '.txt',$continent, LOCK_EX);
- }
-
- # Check if File Exists and is >0 in Size and Save alias file
- $file_chk = "0";
- $cont_chk = "{$pfbfolder}/{$pfb_alias}{$vtype}.txt";
- if (file_exists($cont_chk) && @filesize($cont_chk) >0)
- $file_chk = exec ("/usr/bin/grep -cv '^#\|^$' {$cont_chk}");
-
- if ($file_chk == "0" || $file_chk == "1") {
- $new_file = "1.1.1.1\n";
- @file_put_contents($pfbfolder . '/' . $pfb_alias . $vtype . '.txt', $new_file, LOCK_EX);
- @file_put_contents($pfb['aliasdir'] . "/" . $pfb_alias . $vtype . ".txt", $new_file, LOCK_EX);
- $log = "[ {$pfb_alias}{$vtype} ] Found no Unique IPs, Adding '1.1.1.1' to avoid Empty File\n";
- pfb_logger("{$log}","1");
- }
- }
- }
-
-
- if (file_exists($pfbfolder . '/' . $pfb_alias . $vtype . '.txt')) {
- #Create alias config
- $new_aliases_list[] = "{$pfb_alias}{$vtype}";
-
- $pfb_contlog = $continent_config['aliaslog'];
-
- $new_aliases[] = array( "name" => "{$pfb_alias}{$vtype}",
- "url" => "{$pfb['weblocal']}?pfb={$pfb_alias}{$vtype}",
- "updatefreq" => "32",
- "address" => "",
- "descr" => "pfBlockerNG {$vtype} {$pfb_descr} Country Alias",
- "type" => "urltable",
- "detail" => "DO NOT EDIT THIS ALIAS"
- );
-
- #Create rule if action permits
- switch ($continent_config['action']) {
- case "Deny_Both":
- case "Deny_Outbound":
- $rule = $base_rule;
- $rule['type'] = "{$pfb['deny_action_outbound']}";
- if ($vtype == "_v6")
- $rule['ipprotocol'] = "inet6";
- if ($pfb['float'] == "on")
- $rule['direction'] = "any";
- $rule['descr']= "{$pfb_alias}{$vtype}{$pfb['suffix']}";
- $rule['source'] = array("any" => "");
- $rule['destination'] = array ("address" => "{$pfb_alias}{$vtype}");
- if ($pfb['config']['enable_log'] || $pfb_contlog == "enabled")
- $rule['log'] = "";
- $deny_outbound[] = $rule;
- if ($continent_config['action'] != "Deny_Both")
- break;
- case "Deny_Inbound":
- $rule = $base_rule;
- $rule['type'] = "{$pfb['deny_action_inbound']}";
- if ($vtype == "_v6")
- $rule['ipprotocol'] = "inet6";
- if ($pfb['float'] == "on")
- $rule['direction'] = "any";
- $rule['descr'] = "{$pfb_alias}{$vtype}{$pfb['suffix']}";
- $rule['source'] = array("address" => "{$pfb_alias}{$vtype}");
- $rule['destination'] = array ("any" => "");
- if ($pfb['config']['enable_log'] || $pfb_contlog == "enabled")
- $rule['log'] = "";
- $deny_inbound[] = $rule;
- break;
- case "Permit_Both":
- case "Permit_Outbound":
- $rule = $base_rule;
- $rule['type'] = "pass";
- if ($vtype == "_v6")
- $rule['ipprotocol'] = "inet6";
- if ($pfb['float'] == "on")
- $rule['direction'] = "any";
- $rule['descr'] = "{$pfb_alias}{$vtype}{$pfb['suffix']}";
- $rule['source'] = array ("any" => "");
- $rule['destination'] = array("address" => "{$pfb_alias}{$vtype}");
- if ($pfb['config']['enable_log'] || $pfb_contlog == "enabled")
- $rule['log'] = "";
- $permit_outbound[] = $rule;
- if ($continent_config['action'] != "Permit_Both")
- break;
- case "Permit_Inbound":
- $rule = $base_rule;
- $rule['type'] = "pass";
- if ($vtype == "_v6")
- $rule['ipprotocol'] = "inet6";
- if ($pfb['float'] == "on")
- $rule['direction'] = "any";
- $rule['descr'] = "{$pfb_alias}{$vtype}{$pfb['suffix']}";
- $rule['source'] = array("address"=> "{$pfb_alias}{$vtype}");
- $rule['destination'] = array ("any" => "");
- if ($pfb['config']['enable_log'] || $pfb_contlog == "enabled")
- $rule['log'] = "";
- $permit_inbound[] = $rule;
- break;
- case "Match_Both":
- case "Match_Outbound":
- $rule = $base_rule_float;
- $rule['type'] = "match";
- if ($vtype == "_v6")
- $rule['ipprotocol'] = "inet6";
- $rule['direction'] = "any";
- $rule['descr'] = "{$pfb_alias}{$vtype}{$pfb['suffix']}";
- $rule['source'] = array ("any" => "");
- $rule['destination'] = array ("address" => "{$pfb_alias}{$vtype}");
- if ($pfb['config']['enable_log'] == "on" || $pfb_contlog == "enabled")
- $rule['log'] = "";
- $match_outbound[] = $rule;
- if ($list['action'] != "Match_Both")
- break;
- case "Match_Inbound":
- $rule = $base_rule_float;
- $rule['type'] = "match";
- if ($vtype == "_v6")
- $rule['ipprotocol'] = "inet6";
- $rule['direction'] = "any";
- $rule['descr'] = "{$pfb_alias}{$vtype}{$pfb['suffix']}";
- $rule['source'] = array ("address" => "{$pfb_alias}{$vtype}");
- $rule['destination'] = array ( "any" => "");
- if ($pfb['config']['enable_log'] || $pfb_contlog == "enabled")
- $rule['log'] = "";
- $match_inbound[] = $rule;
- break;
- }
- } else {
- #unlink continent list if any
- unlink_if_exists($pfb['aliasdir'] . '/' . $pfb_alias . $vtype . '.txt');
- }
- }
- }
- }
- #mark pfctl aliastable for cleanup
- if (!in_array($pfb_alias, $aliases_list)) {
- $aliases_list[] = "{$pfb_alias}{$vtype}";
- }
- }
- }
- # UNSET variables
- unset ($continent, $continent_existing, $continent_new);
-
- #############################################
- # Download and Collect IPv4/IPv6 lists #
- #############################################
-
- # IPv4 REGEX Definitions
- $pfb['range'] = "/((?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?))-((?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?))/";
- $pfb['block'] = "/(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[ 0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.([0]{1})\s+/";
- $pfb['cidr'] = "/(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)?\/[0-9]{2}/";
- $pfb['single'] = "/(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\s+/";
- $pfb['s_html'] = "/(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)/";
-
- # IPv6 REGEX Definitions -- ** Still Needs some Adjustment on Regex Definition for IPv6 **
- # https://mebsd.com/coding-snipits/php-regex-ipv6-with-preg_match.html
- $pattern1 = '([A-Fa-f0-9]{1,4}:){7}[A-Fa-f0-9]{1,4}';
- $pattern2 = '[A-Fa-f0-9]{1,4}::([A-Fa-f0-9]{1,4}:){0,5}[A-Fa-f0-9]{1,4}';
- $pattern3 = '([A-Fa-f0-9]{1,4}:){2}:([A-Fa-f0-9]{1,4}:){0,4}[A-Fa-f0-9]{1,4}';
- $pattern4 = '([A-Fa-f0-9]{1,4}:){3}:([A-Fa-f0-9]{1,4}:){0,3}[A-Fa-f0-9]{1,4}';
- $pattern5 = '([A-Fa-f0-9]{1,4}:){4}:([A-Fa-f0-9]{1,4}:){0,2}[A-Fa-f0-9]{1,4}';
- $pattern6 = '([A-Fa-f0-9]{1,4}:){5}:([A-Fa-f0-9]{1,4}:){0,1}[A-Fa-f0-9]{1,4}';
- $pattern7 = '([A-Fa-f0-9]{1,4}:){6}:[A-Fa-f0-9]{1,4}';
- $pfb['ipv6'] = "/^($pattern1)$|^($pattern2)$|^($pattern3)$|^($pattern4)$|^($pattern5)$|^($pattern6)$|^($pattern7)$/";
-
- $pfb['supp_update'] = FALSE;
- $list_type = array ("pfblockernglistsv4" => "_v4", "pfblockernglistsv6" => "_v6");
- foreach ($list_type as $ip_type => $vtype) {
- if ($config['installedpackages'][$ip_type]['config'] != "") {
- foreach ($config['installedpackages'][$ip_type]['config'] as $list) {
- if ($list['action'] != "Disabled" && $list['action'] != "" && $pfb['enable'] == "on" && !$pfb['save'] && is_array($list['row'])) {
- # Capture Alias Name
- $alias = "pfB_" . preg_replace("/\W/","",$list['aliasname']);
- foreach ($list['row'] as $row) {
- if ($row['url'] != "" && $row['format'] != "skip") {
-
- # Determine Folder Location for Alias (return array $pfbarr)
- pfb_determine_list_detail($list['action']);
- $pfb['skip'] = $pfbarr['skip'];
- $pfbfolder = $pfbarr['folder'];
-
- if ($vtype == "_v4") {
- $header_url = "{$row['header']}";
- } else {
- $header_url = "{$row['header']}_v6";
- }
-
- # Format Log into clean Tab Spaces
- if (strlen($header_url) > 10) {
- $log_tab = "\t";
- } else {
- $log_tab = "\t\t";
- }
-
- # Collect Active Alias List (Used for pfctl Update when 'Reputation' is enabled.
- $pfb_alias_lists_all[] = "{$alias}";
-
- // Empty Header Field Validation Check
- if (empty($header_url)) {
- $log = "\n [ {$row['url']} ] {$log_tab} Header Field cannot be Empty. *Skipping* \n";
- pfb_logger("{$log}","2");
- continue;
- }
-
- if (file_exists($pfbfolder . '/' . $header_url . '.txt') && $pfb['reuse'] == "") {
- if ($row['format'] == "hold") {
- $log = "\n[ {$header_url} ] {$log_tab} Static Hold [ NOW ]\n";
- } else {
- $log = "\n[ {$header_url} ] {$log_tab} exists, Reloading File [ NOW ]\n";
- }
- pfb_logger("{$log}","1");
- } else {
- if ($pfb['reuse'] == "on" && file_exists($pfb['origdir'] . '/' . $header_url . '.orig')) {
- $log = "\n[ {$header_url} ] {$log_tab} Using Previously Downloaded File [ NOW ]\n";
- } else {
- $log = "\n[ {$header_url} ] {$log_tab} Downloading New File [ NOW ]\n";
- }
- pfb_logger("{$log}","1");
-
- # Perform Remote URL Date/Time Stamp checks
- $host = @parse_url($row['url']);
- $list_url = "{$row['url']}";
- if ($row['format'] != "rsync" || $row['format'] != "html") {
- if ($host['host'] == "127.0.0.1" || $host['host'] == $pfb['iplocal'] || empty($host['host'])) {
- $remote_tds = "local";
- } else {
- $remote_tds = @implode(preg_grep("/Last-Modified/", get_headers($list_url)));
- $remote_tds = preg_replace("/^Last-Modified: /","", $remote_tds);
- }
- }
-
- $url_list = array();
- if ($row['format'] == "gz" || $row['format'] == "gz_2") {
- $file_dwn = "{$pfb['origdir']}/{$header_url}.gz";
- if ($pfb['reuse'] == "on" && file_exists($file_dwn)) {
- # File Exists/Reuse
- } else {
- $url_gz = "{$row['url']}";
- $file_gz = @file_get_contents($url_gz);
- @file_put_contents($file_dwn, $file_gz, LOCK_EX);
- if ($remote_tds == "local")
- $remote_tds = gmdate ("D, d M Y H:i:s T", filemtime($file_dwn));
- $remote_stamp = strtotime($remote_tds);
- if (!isset($remote_stamp) && file_exists($file_dwn))
- touch ($file_dwn, $remote_stamp);
- }
- $url_list = @gzfile($file_dwn);
- }
-
- # IBlock Large Files mixed with IPs and Domains. PHP mem of 256M can't handle very large Files.
- if ($row['format'] == "gz_lg") {
- $file_dwn = "{$pfb['origdir']}/{$header_url}.gz";
- if ($pfb['reuse'] == "on" && file_exists($file_dwn)) {
- # File Exists/Reuse
- } else {
- $url_gz = "{$row['url']}";
- $file_gz = @file_get_contents($url_gz);
- @file_put_contents($file_dwn, $file_gz, LOCK_EX);
- exec ("/usr/bin/gunzip -c {$file_dwn} | /usr/bin/sed 's/^.*://' | /usr/bin/grep -v '[a-zA-Z]\|^$\|^#' > {$pfb['origdir']}/{$header_url}.orig");
- if ($remote_tds == "local")
- $remote_tds = gmdate ("D, d M Y H:i:s T", filemtime($file_dwn));
- $remote_stamp = strtotime($remote_tds);
- if (!isset($remote_stamp) && file_exists($file_dwn))
- touch ($file_dwn, $remote_stamp);
- }
- $url_list = @file($pfb['origdir'] . '/' . $header_url . '.orig');
- }
-
- elseif ($row['format'] == "zip") {
- $file_dwn = "{$pfb['origdir']}/{$header_url}.zip";
- if ($pfb['reuse'] == "on" && file_exists($file_dwn)) {
- # File Exists/Reuse
- } else {
- $url_zip = "{$row['url']}";
- if (!$file_zip = @file_get_contents($url_zip)) {
- $error = error_get_last();
- $log = "\n [ {$header_url} ] {$error['message']} \n";
- pfb_logger("{$log}","2");
- } else {
- @file_put_contents($file_dwn, $file_zip, LOCK_EX);
- if ($remote_tds == "local")
- $remote_tds = gmdate ("D, d M Y H:i:s T", filemtime($file_dwn));
- $remote_stamp = strtotime($remote_tds);
- if (!isset($remote_stamp) && file_exists($file_dwn))
- touch ($file_dwn, $remote_stamp);
- }
- }
- $zip_out = "{$pfb['origdir']}/{$header_url}.orig";
- exec ("/usr/bin/tar -xOf {$file_dwn} | tr ',' '\n' > {$zip_out}");
- $url_list = @file($zip_out);
- }
-
- elseif ($row['format'] == "et") {
- $file_dwn = "{$pfb['origdir']}/{$header_url}.gz";
- # Script to Call ET IQRISK Process
- if ($pfb['reuse'] == "on" && file_exists($file_dwn)) {
- # File Exists/Reuse
- } else {
- $url_et = "{$row['url']}";
- $file_et = @file_get_contents($url_et);
- @file_put_contents($file_dwn, $file_et, LOCK_EX);
- if ($remote_tds == "local")
- $remote_tds = gmdate ("D, d M Y H:i:s T", filemtime($file_dwn));
- $remote_stamp = strtotime($remote_tds);
- if (!isset($remote_stamp) && file_exists($file_dwn))
- touch ($file_dwn, $remote_stamp);
- }
- exec ("{$pfb['script']} et {$header_url} x x x x x {$pfb['etblock']} {$pfb['etmatch']} >> {$pfb['log']} 2>&1");
- $url_list = @file($pfb['origdir'] . '/' . $header_url . '.orig');
- }
-
- elseif ($row['format'] == "xlsx") {
- $file_dwn = "{$pfb['origdir']}/{$header_url}.zip";
- # Script to Call XLSX Process
- if ($pfb['reuse'] == "on" && file_exists($file_dwn)) {
- # File Exists/Reuse
- } else {
- $url_xlsx = "{$row['url']}";
- $file_xlsx = @file_get_contents($url_xlsx);
- @file_put_contents($file_dwn, $file_xlsx, LOCK_EX);
- if ($remote_tds == "local")
- $remote_tds = gmdate ("D, d M Y H:i:s T", filemtime($file_dwn));
- $remote_stamp = strtotime($remote_tds);
- if (!isset($remote_stamp) && file_exists($file_dwn))
- touch ($file_dwn, $remote_stamp);
- }
- exec ("{$pfb['script']} xlsx {$header_url} >> {$pfb['log']} 2>&1");
- $url_list = @file($pfb['origdir'] . '/' . $header_url . '.orig');
- }
-
- elseif ($row['format'] == "txt") {
- $file_dwn = "{$pfb['origdir']}/{$header_url}.orig";
- if ($pfb['reuse'] == "on" && file_exists($file_dwn)) {
- $url_list = @file($file_dwn);
- } else {
- $url_other = @file($row['url']);
- $url_list = $url_other;
- @file_put_contents($file_dwn, $url_other, LOCK_EX);
- if ($remote_tds == "local")
- $remote_tds = gmdate ("D, d M Y H:i:s T", filemtime($file_dwn));
- $remote_stamp = strtotime($remote_tds);
- if (!isset($remote_stamp) && file_exists($file_dwn))
- touch ($file_dwn, $remote_stamp);
- }
- }
-
- elseif ($row['format'] == "html" || $row['format'] == "block") {
- $file_dwn = "{$pfb['origdir']}/{$header_url}.raw";
- if ($pfb['reuse'] == "on" && file_exists($file_dwn)) {
- # File Exists/Reuse
- } else {
- $url_html = "{$row['url']}";
- if ($pfb['pfsenseversion'] >= 2.2) {
- exec ("/usr/bin/fetch -v --no-verify-peer -o {$file_dwn} -T 20 {$url_html}");
- } else {
- exec ("/usr/bin/fetch -v -o {$file_dwn} -T 20 {$url_html}");
- }
- }
- $url_list = @file($file_dwn);
- }
-
- elseif ($row['format'] == "rsync") {
- $file_dwn = "{$pfb['origdir']}/{$header_url}.orig";
- if ($pfb['reuse'] == "on" && file_exists($file_dwn)) {
- # File Exists/Reuse
- } else {
- $url_rsync = "{$row['url']}";
- exec ("/usr/local/bin/rsync --timeout=5 {$url_rsync} {$file_dwn}");
- }
- $url_list = @file($file_dwn);
- }
-
- #extract range lists
- $new_file = "";
- if (isset($url_list)) {
- if ($row['format'] == "gz" && $vtype == "_v4") {
- foreach ($url_list as $line) {
- # Network range 192.168.0.0-192.168.0.254
- if (preg_match($pfb['range'],$line,$matches)) {
- $a_cidr = ip_range_to_subnet_array($matches[1],$matches[2]);
- if (isset($a_cidr)) {
- foreach ($a_cidr as $cidr) {
- $new_file .= preg_replace('/\s/', '',$cidr) . "\n";
- }
- }
- }
- }
- }
-
- elseif ($row['format'] == "block" && $vtype == "_v4") {
- foreach ($url_list as $line) {
- # Block Type '218.77.79.0 218.77.79.255 24'
- if (preg_match($pfb['block'],$line,$matches)) {
- $new_file .= preg_replace('/\s/', '',$matches[0]) . "/24\n";
- }
- }
- }
-
- elseif ($row['format'] == "html" && $vtype == "_v4") {
- foreach ($url_list as $line) {
- # CIDR format 192.168.0.0/16
- if (preg_match($pfb['cidr'],$line,$matches)) {
- $new_file .= preg_replace('/\s/', '',$matches[0]) . "\n";
- }
- # Single ip addresses
- elseif (preg_match($pfb['s_html'],$line,$matches)) {
- $new_file .= preg_replace('/\s/', '',$matches[0]) . "\n";
- }
- }
- }
-
- elseif ($vtype == "_v6") {
- foreach ($url_list as $line) {
- # IPv6 Regex Match
- if (preg_match($pfb['ipv6'],$line,$matches)) {
- $new_file .= preg_replace('/\s/', '',$matches[0]) . "\n";
- }
- }
- }
-
- else {
- foreach ($url_list as $line) {
- # CIDR format 192.168.0.0/16
- if (preg_match($pfb['cidr'],$line,$matches)) {
- $new_file .= preg_replace('/\s/', '',$matches[0]) . "\n";
- }
- # Single ip addresses
- elseif (preg_match($pfb['single'],$line,$matches)) {
- $new_file .= preg_replace('/\s/', '',$matches[0]) . "\n";
- }
- }
- }
- }
-
- # Check to see if Blocklist actually Failed Download or has no IPs listed.
- if ($row['format'] == "html" || $row['format'] == "block") {
- $url_chk = $file_dwn;
- } else {
- $url_chk = "{$pfb['origdir']}/{$header_url}.orig";
- }
-
- # Check if File Exists and is >0 in Size
- $file_chk = "";
- if (file_exists($url_chk) && @filesize($url_chk) >0)
- $file_chk = exec ("/usr/bin/grep -cv '^#\|^$' {$url_chk}");
-
- if ($file_chk == "0") {
- $new_file = "1.1.1.1\n";
- $url_other = $new_file;
- $log = "[ {$header_url} ] Found no IPs, Adding '1.1.1.1' to avoid Download FAIL\n";
- pfb_logger("{$log}","1");
- }
-
- if ($new_file != "") {
- if ($row['format'] == "gz" || $row['format'] == "gz_2" || $row['format'] == "html" || $row['format'] == "block") {
- # Re-Save these formats as original file
- $url_other = $new_file;
- @file_put_contents($pfb['origdir'] . '/' . $header_url . '.orig',$url_other, LOCK_EX);
- }
-
- # Save List to '.txt' format in appropriate Folder
- @file_put_contents($pfbfolder . '/' .$header_url . '.txt',$new_file, LOCK_EX);
-
- if ($pfb['rep'] == "on" && $pfb['skip'] && $vtype == "_v4") {
- # Script to Call p24 Process
- exec ("{$pfb['script']} p24 {$header_url} {$pfb['max']} {$pfb['dedup']} {$pfb['ccexclude']} {$pfb['ccwhite']} {$pfb['ccblack']} >> {$pfb['log']} 2>&1");
- }
-
- if ($pfb['dup'] == "on" && $pfb['skip'] && $vtype == "_v4") {
- # Script to call Duplication Check Process
- exec ("{$pfb['script']} duplicate {$header_url} >> {$pfb['log']} 2>&1");
- }
-
- # PFCTL - Update Only Aliases that have been updated only.
- $pfb_alias_lists[] = "{$alias}";
- # Launch d-dup and p-dup functions when changes are found.
- if ($pfb['skip'] && $vtype == "_v4")
- $pfb['dupcheck'] = TRUE;
- # Enable Suppression Process due to Updates
- if ($pfb['supp'] == "on" && $vtype == "_v4")
- $pfb['supp_update'] = TRUE;
-
- } else {
- # Log FAILED Downloads and Check if Firewall or Snort/Suricata is Blocking Host
- $log = "\n [ {$alias} {$header_url} ] Download FAIL [ NOW ]\n";
- pfb_logger("{$log}","2");
-
- # Rebuild Previous List File from contents of Masterfile
- if ($pfb['skip'] && $vtype == "_v4") {
- # Search with trailing Whitespace to match exact Header in Masterfile
- $header_url2 = $header_url . "[[:space:]]";
- $file_chk = exec ("/usr/bin/grep {$header_url2} {$pfb['master']} | grep -c ^");
-
- if (!file_exists($pfbfolder . '/' . $header_url . '.txt') && @$file_chk > 0 && file_exists($pfb['master'])) {
- $log = " [ {$alias} {$header_url} ] Found: {$file_chk} Line(s), Restoring previous List from Master \n";
- pfb_logger("{$log}","2");
- exec ("/usr/bin/grep {$header_url2} {$pfb['master']} | cut -d' ' -f2 > {$pfbfolder}/{$header_url}.txt");
- }
- }
- # A "Space" string Variable
- $sp = " ";
- $ip = @gethostbyname($host['host']);
- $ip2 = preg_replace("/(\d{1,3})\.(\d{1,3}).(\d{1,3}).(\d{1,3})/", "\"^$1\.$2\.$3\.\"", $ip);
-
- # Only Perform these Checks if they are not "localfiles"
- if ($host['host'] == "127.0.0.1" || $host['host'] == $pfb['iplocal'] || empty($host['host'])) {
- $log = " [ {$alias} {$header_url} ] Local File Failure \n";
- pfb_logger("{$log}","2");
- } else {
- # only perform these steps if an 'IP' is found.
- if (!empty($ip)) {
- // Query for Exact IP Match
- $result_b1 = array();
- $pfb_b1 = exec ("/usr/bin/grep ^{$ip} {$pfbfolder}/*", $result_b1);
- // Query for First Three IP Octet Matches
- $result_b2 = array();
- $pfb_b2 = exec ("/usr/bin/grep {$ip2} {$pfbfolder}/*", $result_b2);
- // Query Snort/Suricata snort2c IP Block Table
- $snort_pfb = exec("/sbin/pfctl -t snort2c -T show | grep {$ip}");
-
- # If an exact IP Match is not found report any First Three IP Octets.
- if (!empty($result_b1)) {
- $final_b1 = implode("\n ", $result_b1);
- $log = " [ {$alias} {$header_url}, {$ip} ] Firewall IP Block Found in : \n{$sp}{$final_b1}\n";
- pfb_logger("{$log}","2");
- } else {
- if (!empty($result_b2)) {
- $final_b2 = implode("\n ", $result_b2);
- $log = " [ {$alias} {$header_url}, {$ip} ] *Potential* Firewall IP Block Found in : \n{$sp}{$final_b2}\n";
- pfb_logger("{$log}","2");
- }
- }
- if (!empty($snort_pfb)) {
- $log = " [ {$alias} {$header_url}, {$ip} ] snort2c IP Block Found in : [ {$snort_pfb} ]\n";
- pfb_logger("{$log}","2");
- }
- } else {
- $log = " [ {$alias} {$header_url} ] No host IP found \n";
- pfb_logger("{$log}","2");
- }
- }
- }
- # UNSET variables
- unset ($file_gz,$file_zip,$file_et,$file_xlsx,$url_other,$url_list);
- }
- }
- }
- #check custom network list
- if (pfbng_text_area_decode($list['custom']) != "") {
-
- if ($vtype == "_v4") {
- $aliascustom = "{$list['aliasname']}_custom";
- } else {
- $aliascustom = "{$list['aliasname']}_custom_v6";
- }
-
- # Format Log into clean Tab Spaces
- if (strlen($aliascustom) > 10) {
- $log_tab = "\t";
- } else {
- $log_tab = "\t\t";
- }
-
- # Collect Active Alias List (Used for pfctl Update when 'Reputation' is enabled.
- $pfb_alias_lists_all[] = "{$alias}";
-
- # Determine Folder Location for Alias (return array $pfbarr)
- pfb_determine_list_detail($list['action']);
- $pfb['skip'] = $pfbarr['skip'];
- $pfbfolder = $pfbarr['folder'];
-
- if (file_exists($pfbfolder . '/' . $aliascustom . '.txt') && $pfb['reuse'] == "") {
- $log = "\n[ {$aliascustom} ] {$log_tab} exists, Reloading File [ NOW ]\n";
- pfb_logger("{$log}","1");
- } else {
- $url_list = array();
- $log = "\n[ {$aliascustom} ] {$log_tab} Loading Custom File [ NOW ]\n";
- pfb_logger("{$log}","1");
-
- $custom_list = pfbng_text_area_decode($list['custom']) . "\n";
- @file_put_contents($pfb['origdir'] . '/' . $aliascustom . '.orig', $custom_list, LOCK_EX);
- $url_list = @file($pfb['origdir'] . '/' . $aliascustom . '.orig');
-
- $new_file = "";
- if (isset($url_list)) {
- foreach ($url_list as $line) {
- if ($vtype == "_v4") {
- # CIDR format 192.168.0.0/16
- if (preg_match($pfb['cidr'],$line,$matches)) {
- $new_file .= preg_replace('/\s/', '',$matches[0]) . "\n";
- }
- # Single ip addresses
- elseif (preg_match($pfb['s_html'],$line,$matches)) {
- $new_file .= preg_replace('/\s/', '',$matches[0]) . "\n";
- }
- # Network range 192.168.0.0-192.168.0.254
- elseif (preg_match($pfb['range'],$line,$matches)) {
- $a_cidr = ip_range_to_subnet_array($matches[1],$matches[2]);
- if (isset($a_cidr)) {
- foreach ($a_cidr as $cidr) {
- $new_file .= preg_replace('/\s/', '',$cidr) . "\n";
- }
- }
- }
- } else {
- # IPv6 Regex
- if (preg_match($pfb['ipv6'],$line,$matches)) {
- $new_file .= preg_replace('/\s/', '',$matches[0]) . "\n";
- }
- }
- }
-
- }
- if ($new_file != "") {
- # PFCTL - Collect Only Aliases that have been updated only.
- $pfb_alias_lists[] = "{$alias}";
- # Collect Updated lists for Suppression Process
- @file_put_contents($pfbfolder . '/'. $aliascustom . '.txt',$new_file, LOCK_EX);
- # Enable Suppression Process due to Updates
- if ($pfb['supp'] == "on" && $vtype == "_v4")
- $pfb['supp_update'] = TRUE;
- if ($pfb['rep'] == "on" && $pfb['skip'] && $vtype == "_v4") {
- # Script to Call p24 Process
- exec ("{$pfb['script']} p24 {$aliascustom} {$pfb['max']} {$pfb['dedup']} {$pfb['ccexclude']} {$pfb['ccwhite']} {$pfb['ccblack']} >> {$pfb['log']} 2>&1");
- }
- if ($pfb['dup'] == "on" && $pfb['skip'] && $vtype == "_v4") {
- # Script to call Duplication Check Process
- exec ("{$pfb['script']} duplicate {$aliascustom} >> {$pfb['log']} 2>&1");
- }
- } else {
- $log = "[ {$aliascustom} ] Custom List Error ]\n";
- pfb_logger("{$log}","1");
- }
- }
- }
- }
- }
- }
- }
-
-
- #############################################
- # REPUTATION PROCESSES #
- #############################################
-
- # IP Reputation processes (pdup and ddup)
- if ($pfb['pdup'] == "on" && $pfb['dupcheck'] && !$pfb['save'] && $pfb['enable'] == "on") {
- # Script to run pdup process
- exec ("{$pfb['script']} pdup x {$pfb['pmax']} >> {$pfb['log']} 2>&1");
- }
- if ($pfb['dedup'] == "on" && $pfb['dupcheck'] && !$pfb['save'] && $pfb['enable'] == "on") {
- # Script to run dedup process
- exec ("{$pfb['script']} dedup x {$pfb['dmax']} {$pfb['dedup']} {$pfb['ccexclude']} {$pfb['ccwhite']} {$pfb['ccblack']} >> {$pfb['log']} 2>&1");
- }
-
- #############################################
- # CONFIGURE ALIASES #
- #############################################
-
- $list_type = array ("pfblockernglistsv4" => "_v4", "pfblockernglistsv6" => "_v6");
- foreach ($list_type as $ip_type => $vtype) {
- if ($config['installedpackages'][$ip_type]['config'] != "" && $pfb['enable'] == "on") {
- $runonce = 0;
- foreach ($config['installedpackages'][$ip_type]['config'] as $list) {
- $alias = "pfB_" . preg_replace("/\W/","",$list['aliasname']);
-
- # Determine Folder Location for Alias (return array $pfbarr)
- pfb_determine_list_detail($list['action']);
- $pfb['skip'] = $pfbarr['skip'];
- $pfb_descr = $pfbarr['descr'];
- $pfbfolder = $pfbarr['folder'];
-
- // Re-Save Only Aliases that have been updated only.
- // When 'Reputation' is used, all Aliases need to be Updated.
- $final_alias = array();
- if ($pfb['dedup'] == "on" || $pfb['pdup'] == "on") {
- if (!empty($pfb_alias_lists_all))
- $final_alias = array_unique($pfb_alias_lists_all);
- } else {
- if (!empty($pfb_alias_lists))
- $final_alias = array_unique($pfb_alias_lists);
- }
-
- if ($list['action'] != "Disabled" && $list['action'] != "") {
- #remove empty lists files if any
- if (is_array($list['row'])) {
- $update = 0;
- foreach ($list['row'] as $row) {
- if ($row['url'] != "" && $row['format'] != "skip") {
- if ($vtype == "_v4") {
- $header_url = "{$row['header']}";
- } else {
- $header_url = "{$row['header']}_v6";
- }
- $pfctlck = exec ("/sbin/pfctl -vvsTables | grep -A1 {$alias} | awk '/Addresses/ {s+=$2}; END {print s}'");
-
- # Update Alias if List File Exists and its been updated or if the Alias URL Table is Empty.
- if (file_exists($pfbfolder . "/" . $header_url . ".txt") && in_array($alias, $final_alias) || file_exists($pfbfolder . "/" . $header_url . ".txt") && empty($pfctlck)) {
- # Script to run Suppression process (Print Header Only)
- if ($pfb['supp'] == "on" && $vtype == "_v4" && $runonce == 0 && $pfb['supp_update']) {
- exec ("{$pfb['script']} suppress x x x suppressheader >> {$pfb['log']} 2>&1");
- $runonce++;
- }
- # Script to run Suppression Process (Body)
- if ($pfb['supp'] == "on" && $vtype == "_v4" && $pfb['supp_update']) {
- if ($pfb['dup'] == "on" || !$pfb['skip']) {
- # Execute if Duplication Process is Enabled or List is Permit or Match
- exec ("{$pfb['script']} suppress x x x {$header_url}\|{$pfbfolder}/ >> {$pfb['log']} 2>&1");
- } else {
- # Execute if Duplication Process is Disabled
- exec ("{$pfb['script']} suppress x x off {$header_url}\|{$pfbfolder}/ >> {$pfb['log']} 2>&1");
- }
- }
- ${$alias} .= file_get_contents($pfbfolder . '/' . $header_url . '.txt');
- $update++;
- }
- }
- }
- }
-
- #check custom network list
- if ($vtype == "_v4") {
- $aliasname = "{$list['aliasname']}_custom";
- } else {
- $aliasname = "{$list['aliasname']}_custom_v6";
- }
-
- # Update Alias if List File Exists and its been updated or if the Alias URL Table is Empty.
- $pfctlck = exec ("/sbin/pfctl -vvsTables | grep -A1 {$alias} | awk '/Addresses/ {s+=$2}; END {print s}'");
-
- if (pfbng_text_area_decode($list['custom']) != "") {
- if (file_exists($pfbfolder . "/" . $aliasname . ".txt") && in_array($alias, $final_alias) || file_exists($pfbfolder . "/" . $aliasname . ".txt") && empty($pfctlck)) {
- ${$alias} .= file_get_contents($pfbfolder . '/' . $aliasname . '.txt');
- $update++;
- }
- }
- # Determine Validity of Alias URL Tables/Rules. ie: Don't create Empty URL Tables or Aliases
- if (${$alias} == "" && empty($pfctlck)) {
- unlink_if_exists($pfb['aliasdir'] . '/' . $alias. '.txt');
- } else {
- // Save Only Aliases that have been updated.
- if ($update > 0) {
- @file_put_contents($pfb['aliasdir'] . '/' . $alias. '.txt',${$alias}, LOCK_EX);
- }
-
- $alias_log = $list['aliaslog'];
- #create alias
- $new_aliases_list[] = "{$alias}";
-
- $new_aliases[] = array( "name" => "{$alias}",
- "url" => "{$pfb['weblocal']}?pfb={$alias}",
- "updatefreq" => "32",
- "address" => "",
- "descr" => "pfBlockerNG {$pfb_descr} List Alias",
- "type" => "urltable",
- "detail" => "DO NOT EDIT THIS ALIAS"
- );
-
- #Create rule if action permits
- switch ($list['action']) {
- case "Deny_Both":
- case "Deny_Outbound":
- $rule = $base_rule;
- $rule['type'] = "{$pfb['deny_action_outbound']}";
- if ($vtype == "_v6")
- $rule['ipprotocol'] = "inet6";
- if ($pfb['float'] == "on")
- $rule['direction'] = "any";
- $rule['descr'] = "{$alias}{$pfb['suffix']}";
- $rule['source'] = array ("any" => "");
- $rule['destination'] = array ("address" => "{$alias}");
- if ($pfb['config']['enable_log'] == "on" || $alias_log == "enabled")
- $rule['log'] = "";
- $deny_outbound[] = $rule;
- if ($list['action'] != "Deny_Both")
- break;
- case "Deny_Inbound":
- $rule = $base_rule;
- $rule['type'] = "{$pfb['deny_action_inbound']}";
- if ($vtype == "_v6")
- $rule['ipprotocol'] = "inet6";
- if ($pfb['float'] == "on")
- $rule['direction'] = "any";
- $rule['descr'] = "{$alias}{$pfb['suffix']}";
- $rule['source'] = array("address" => "{$alias}");
- $rule['destination'] = array ("any" => "");
- if ($pfb['config']['enable_log'] == "on" || $alias_log == "enabled")
- $rule['log'] = "";
- $deny_inbound[] = $rule;
- break;
- case "Permit_Both":
- case "Permit_Outbound":
- $rule = $base_rule;
- $rule['type'] = "pass";
- if ($vtype == "_v6")
- $rule['ipprotocol'] = "inet6";
- if ($pfb['float'] == "on")
- $rule['direction'] = "any";
- $rule['descr'] = "{$alias}{$pfb['suffix']}";
- $rule['source'] = array ("any" => "");
- $rule['destination'] = array ("address" => "{$alias}");
- if ($pfb['config']['enable_log'] == "on" || $alias_log == "enabled")
- $rule['log'] = "";
- $permit_outbound[] = $rule;
- if ($list['action'] != "Permit_Both")
- break;
- case "Permit_Inbound":
- $rule = $base_rule;
- $rule['type'] = "pass";
- if ($vtype == "_v6")
- $rule['ipprotocol'] = "inet6";
- if ($pfb['float'] == "on")
- $rule['direction'] = "any";
- $rule['descr'] = "{$alias}{$pfb['suffix']}";
- $rule['source'] = array ("address" => "{$alias}");
- $rule['destination'] = array ("any" => "");
- if ($pfb['config']['enable_log'] || $alias_log == "enabled")
- $rule['log'] = "";
- $permit_inbound[] = $rule;
- break;
- case "Match_Both":
- case "Match_Outbound":
- $rule = $base_rule_float;
- $rule['type'] = "match";
- if ($vtype == "_v6")
- $rule['ipprotocol'] = "inet6";
- $rule['direction'] = "any";
- $rule['descr'] = "{$alias}{$pfb['suffix']}";
- $rule['source'] = array ("any" => "");
- $rule['destination'] = array ("address" => "{$alias}");
- if ($pfb['config']['enable_log'] == "on" || $alias_log == "enabled")
- $rule['log'] = "";
- $match_outbound[] = $rule;
- if ($list['action'] != "Match_Both")
- break;
- case "Match_Inbound":
- $rule = $base_rule_float;
- $rule['type'] = "match";
- if ($vtype == "_v6")
- $rule['ipprotocol'] = "inet6";
- $rule['direction'] = "any";
- $rule['descr'] = "{$alias}{$pfb['suffix']}";
- $rule['source'] = array ("address" => "{$alias}");
- $rule['destination'] = array ("any" => "");
- if ($pfb['config']['enable_log'] || $alias_log == "enabled")
- $rule['log'] = "";
- $match_inbound[] = $rule;
- break;
- }
- }
- #mark pfctl aliastable for cleanup
- if (!in_array($alias, $aliases_list)) {
- $aliases_list[] = "{$alias}";
- }
- } else {
- #unlink previous pfblockerNG alias list if any
- unlink_if_exists($pfb['aliasdir'] . '/' . $alias . '.txt');
- }
- }
- }
- }
- # Clear Variables
- ${$alias} = "";
-
-
- #############################################
- # UPDATE PfSENSE ALIAS TABLES #
- #############################################
-
- #update pfsense alias table
- if (is_array($config['aliases']['alias'])) {
- foreach ($config['aliases']['alias'] as $cbalias) {
- if (preg_match("/pfB_/",$cbalias['name'])) {
- #mark pfctl aliastable for cleaning
- if (!in_array($cbalias['name'], $aliases_list)) {
- $aliases_list[] = $cbalias['name']; #mark aliastable for cleaning
- }
- #remove previous aliastable file if alias is not defined any more
- if (!in_array($cbalias['name'], $new_aliases_list)) {
- unlink_if_exists($pfb['aliasdir'] . '/' . $cbalias['name'] . ".txt");
- }
- } else {
- $new_aliases[] = $cbalias;
-
- # Check Table Size
- if (file_exists($pfb['aliasdir'] . '/' . $alias . '.txt') && $message == "") {
- preg_match("/(\d+)/",exec("/usr/bin/grep -c ^ " . $pfb['aliasdir'] . '/' . $alias . '.txt'),$matches);
- }
- if (($matches[1] * 2.1) >= $pfb['table_limit']) {
- #alias table too large
- $message = "{$alias} alias table is too large. Reduce networks in list or increase 'Firewall Maximum Table Entries' value to at least " . (int)($matches[1] * 2.1) . ' in "system - advanced - Firewall/NAT" . ';
- }
- }
- }
- }
-
- #apply new alias table to xml
- if ($message == "") {
- $config['aliases']['alias'] = $new_aliases;
- }
- # UNSET Variables
- unset($new_aliases, $cbalias);
-
-
- #############################################
- # Assign rules #
- #############################################
-
- # Only Execute if AutoRules are defined or if an Alias has been removed.
- if ($pfb['autorules'] || $pfb['enable'] == "" || $pfb['remove']) {
- if (count($deny_inbound) > 0 || count($permit_inbound) > 0 || count($match_inbound) > 0) {
- if ($pfb['inbound_interfaces'] == "") {
- $message = "Unable to apply rules. Inbound Interface option not configured.";
- }
- }
- if (count($deny_outbound) > 0 || count($permit_outbound) > 0 || count($match_outbound) > 0) {
- if ($pfb['outbound_interfaces'] == "") {
- $message = "Unable to apply rules. Outbound Interface option not configured.";
- }
- }
-
- if ($message == "") {
- $new_rules = array();
- $permit_rules = array();
- $match_rules = array();
- $other_rules = array();
- $fpermit_rules = array();
- $fmatch_rules = array();
- $fother_rules = array();
-
- # Collect All Existing Rules
- $rules = $config['filter']['rule'];
- # Collect Existing pfSense Rules 'Pass', 'Match' and 'Other' pfSense rules into new Arrays.
- if (isset($rules)) {
- foreach ($rules as $rule) {
- if (!preg_match("/pfB_.*" . $pfb['suffix'] . "/",$rule['descr']) && ($rule['interface'] != "")) {
- // Floating rules collection 'Floating Pass/Match'. Balance to 'other'
- if ($pfb['float'] == "on") {
- if ($rule['type'] == "pass" && $rule['floating'] == "yes") {
- $fpermit_rules[] = $rule;
- } elseif ($rule['type'] == "match" && $rule['floating'] == "yes") {
- $fmatch_rules[] = $rule;
- } elseif ($rule['floating'] == "yes") {
- $fother_rules[] = $rule;
- } else {
- $other_rules[] = $rule;
- }
- } else {
- // Collect only 'Selected Inbound and Outbound Interfaces'. Balance to 'Other'
- if (in_array($rule['interface'],$pfb['inbound_interfaces']) || in_array($rule['interface'],$pfb['outbound_interfaces'])) {
- // Floating Rules 'off'. Collect 'Floating Other', Balance to 'Other'
- if ($rule['floating'] == "yes") {
- $fother_rules[] = $rule;
- } elseif ($rule['type'] == "pass") {
- if ($pfb['order'] == "order_0") {
- $other_rules[] = $rule;
- } else {
- $permit_rules[] = $rule;
- }
- } elseif ($rule['type'] == "match") {
- if ($pfb['order'] == "order_0") {
- $other_rules[] = $rule;
- } else {
- $match_rules[] = $rule;
- }
- } else {
- $other_rules[] = $rule;
- }
- } else {
- if ($rule['floating'] == "yes") {
- $fother_rules[] = $rule;
- } else {
- $other_rules[] = $rule;
- }
- }
- }
- }
- }
- }
-
- #################################################################################
- # PASS/MATCH RULES ORDER(p/m) #
- # ORDER 0 - pfBlockerNG / All other Rules #
- # ORDER 1 - pfSense (p/m) / pfBlockerNG (p/m) / pfBlockerNG Block/Reject #
- # ORDER 2 - pfBlockerNG (p/m) / pfSense (p/m) / pfBlockerNG Block/Reject #
- # ORDER 3 - pfBlockerNG (p/m) / pfBlockerNG Block/Reject / pfSense (p/m) #
- #################################################################################
-
- if ($pfb['float'] == "") {
- if (isset($fother_rules)) {
- foreach ($fother_rules as $cb_rules) {
- $new_rules[] = $cb_rules;
- }
- }
- }
- if (isset($fpermit_rules) && $pfb['order'] == "order_1") {
- foreach ($fpermit_rules as $cb_rules) {
- $new_rules[] = $cb_rules;
- }
- }
- if (isset($fmatch_rules) && $pfb['order'] == "order_1") {
- foreach ($fmatch_rules as $cb_rules) {
- $new_rules[] = $cb_rules;
- }
- }
-
- # Define Inbound Interface Rules
- if (isset($pfb['inbound_interfaces'])) {
- $counter = 0;
- foreach ($pfb['inbound_interfaces'] as $inbound_interface) {
- if (isset($permit_rules) && $pfb['order'] == "order_1") {
- foreach ($permit_rules as $cb_rules) {
- if ($cb_rules['interface'] == $inbound_interface)
- $new_rules[] = $cb_rules;
- }
- }
- if (isset($match_rules) && $pfb['order'] == "order_1") {
- foreach ($match_rules as $cb_rules) {
- if ($cb_rules['interface'] == $inbound_interface)
- $new_rules[] = $cb_rules;
- }
- }
- # Match Inbound Rules defined as Floating Only.
- if (isset($match_inbound) && $counter == 0) {
- foreach ($match_inbound as $cb_rules) {
- $cb_rules['interface'] = $pfb['inbound_floating'];
- $new_rules[] = $cb_rules;
- $counter ++;
- }
- }
- if (isset($permit_inbound)) {
- foreach ($permit_inbound as $cb_rules) {
- $cb_rules['interface'] = $inbound_interface;
- $new_rules[] = $cb_rules;
- }
- }
- if (isset($fpermit_rules) && $pfb['order'] == "order_2") {
- foreach ($fpermit_rules as $cb_rules) {
- $new_rules[] = $cb_rules;
- }
- }
- if (isset($fmatch_rules) && $pfb['order'] == "order_2") {
- foreach ($fmatch_rules as $cb_rules) {
- $new_rules[] = $cb_rules;
- }
- }
- if (isset($permit_rules) && $pfb['order'] == "order_2") {
- foreach ($permit_rules as $cb_rules) {
- if ($cb_rules['interface'] == $inbound_interface)
- $new_rules[] = $cb_rules;
- }
- }
- if (isset($match_rules) && $pfb['order'] == "order_2") {
- foreach ($match_rules as $cb_rules) {
- if ($cb_rules['interface'] == $inbound_interface)
- $new_rules[] = $cb_rules;
- }
- }
- if (isset($deny_inbound)) {
- foreach ($deny_inbound as $cb_rules) {
- $cb_rules['interface'] = $inbound_interface;
- $new_rules[] = $cb_rules;
- }
- }
- }
- }
-
- # Define Outbound Interface Rules
- if (isset($pfb['outbound_interfaces'])) {
- $counter = 0;
- foreach ($pfb['outbound_interfaces'] as $outbound_interface) {
- if (isset($permit_rules) && $pfb['order'] == "order_1") {
- foreach ($permit_rules as $cb_rules) {
- if ($cb_rules['interface'] == $outbound_interface)
- $new_rules[] = $cb_rules;
- }
- }
- if (isset($match_rules) && $pfb['order'] == "order_1") {
- foreach ($match_rules as $cb_rules) {
- if ($cb_rules['interface'] == $outbound_interface)
- $new_rules[] = $cb_rules;
- }
- }
- # Match Outbound Rules defined as Floating Only.
- if (isset($match_outbound) && $counter == 0) {
- foreach ($match_outbound as $cb_rules) {
- $cb_rules['interface'] = $pfb['outbound_floating'];
- $new_rules[] = $cb_rules;
- $counter++;
- }
- }
- if (isset($permit_outbound)) {
- foreach ($permit_outbound as $cb_rules) {
- $cb_rules['interface'] = $outbound_interface;
- $new_rules[] = $cb_rules;
- }
- }
- if (isset($permit_rules) && $pfb['order'] == "order_2") {
- foreach ($permit_rules as $cb_rules) {
- if ($cb_rules['interface'] == $outbound_interface)
- $new_rules[] = $cb_rules;
- }
- }
- if (isset($match_rules) && $pfb['order'] == "order_2") {
- foreach ($match_rules as $cb_rules) {
- if ($cb_rules['interface'] == $outbound_interface)
- $new_rules[] = $cb_rules;
- }
- }
- if (isset($deny_outbound)) {
- foreach ($deny_outbound as $cb_rules) {
- $cb_rules['interface'] = $outbound_interface;
- $new_rules[] = $cb_rules;
- }
- }
- }
- }
-
- if (isset($fpermit_rules) && $pfb['order'] == "order_0") {
- foreach ($fpermit_rules as $cb_rules) {
- $new_rules[] = $cb_rules;
- }
- }
- if (isset($fmatch_rules) && $pfb['order'] == "order_0") {
- foreach ($fmatch_rules as $cb_rules) {
- $new_rules[] = $cb_rules;
- }
- }
- if (isset($fpermit_rules) && $pfb['order'] == "order_3") {
- foreach ($fpermit_rules as $cb_rules) {
- $new_rules[] = $cb_rules;
- }
- }
- if (isset($fmatch_rules) && $pfb['order'] == "order_3") {
- foreach ($fmatch_rules as $cb_rules) {
- $new_rules[] = $cb_rules;
- }
- }
- if (isset($permit_rules) && $pfb['order'] == "order_3") {
- foreach ($permit_rules as $cb_rules) {
- $new_rules[] = $cb_rules;
- }
- }
- if (isset($match_rules) && $pfb['order'] == "order_3") {
- foreach ($match_rules as $cb_rules) {
- $new_rules[] = $cb_rules;
- }
- }
- if ($pfb['float'] == "on") {
- if (isset($fother_rules)) {
- foreach ($fother_rules as $cb_rules) {
- $new_rules[] = $cb_rules;
- }
- }
- }
- if (isset($other_rules)) {
- foreach ($other_rules as $cb_rules) {
- $new_rules[] = $cb_rules;
- }
- }
-
- # Save New Rule Order to Config
- $config['filter']['rule'] = $new_rules;
- }
- $log = "\n {$message} \n";
- pfb_logger("{$log}","1");
-
- # UNSET arrays
- unset ($cb_rules,$permit_inbound,$permit_outbound,$deny_inbound,$deny_outbound,$match_inbound,$match_outbound);
- unset ($other_rules,$fother_rules,$permit_rules,$fpermit_rules,$match_rules,$fmatch_rules);
- }
-
- #############################################
- # Define/Apply CRON Jobs #
- #############################################
-
- # Clear any existing pfBlockerNG Cron Jobs
- install_cron_job("pfblockerng.php cron", false);
- # Clear any existing pfBlockerNG Manual Cron Jobs
- install_cron_job("pfblockerng.php update", false);
-
- # Replace Cron job with any User Changes to $pfb_min
- if ($pfb['enable'] == "on") {
- # Define pfBlockerNG CRON Job
- $pfb_cmd = "/usr/local/bin/php /usr/local/www/pfblockerng/pfblockerng.php cron >> {$pfb['log']} 2>&1";
- # $pfb['min'] ( User Defined Variable. Variable defined at start of Script )
- $pfb_hour = "*";
- $pfb_mday = "*";
- $pfb_month = "*";
- $pfb_wday = "*";
- $pfb_who = "root";
-
- install_cron_job($pfb_cmd, true, $pfb['min'], $pfb_hour, $pfb_mday, $pfb_month, $pfb_wday, $pfb_who);
- }
-
- # Clear any existing pfBlockerNG MaxMind CRON Job
- install_cron_job("geoipupdate.sh", false);
-
- if ($pfb['enable'] == "on") {
- # Define pfBlockerNG MaxMind CRON Job
- # (Options - 'bu' Binary Update for Reputation/Alerts Page, 'all' for Country update and 'bu' options.
-
- if ($pfb['cc'] == "") {
- $pfb_gcmd = "/bin/sh /usr/local/pkg/pfblockerng/geoipupdate.sh all >> {$pfb['geolog']} 2>&1";
- } else {
- $pfb_gcmd = "/bin/sh /usr/local/pkg/pfblockerng/geoipupdate.sh bu >> {$pfb['geolog']} 2>&1";
- }
-
- # MaxMind GeoIP Cron Hour is randomized between 0-23 Hour to minimize effect on MaxMind Website
-
- $pfb_gmin = "0";
- $pfb_ghour = rand(0,23);
- $pfb_gmday = "1,2,3,4,5,6,7";
- $pfb_gmonth = "*";
- $pfb_gwday = "2";
- $pfb_gwho = "root";
-
- install_cron_job($pfb_gcmd, true, $pfb_gmin, $pfb_ghour, $pfb_gmday, $pfb_gmonth, $pfb_gwday, $pfb_gwho);
- }
-
-
- #############################################
- # Closing Processes #
- #############################################
-
- #uncheck Reusing Existing Downloads Check box
- if (!$pfb['save'] && $pfb['enable'] == "on")
- $config['installedpackages']['pfblockerng']['config'][0]['pfb_reuse'] = "";
-
- # Save all Changes to pfSense config file
- write_config();
-
- # If 'Rule Changes' are found, utilize the 'filter_configure()' function, if not, utilize 'pfctl replace' command
- if ($pfb['autorules'] && $rules != $new_rules || $pfb['enable'] == "" || $pfb['remove']) {
- require_once("filter.inc");
-
- $log = "\n===[ Aliastables / Rules ]================================\n\n";
- pfb_logger("{$log}","1");
-
- $log = "Firewall Rule Changes Found, Applying Filter Reload \n";
- pfb_logger("{$log}","1");
-
- # Remove all pfBlockerNG Alias tables
- if (isset($aliases_list)) {
- foreach ($aliases_list as $table) {
- exec ("/sbin/pfctl -t " . escapeshellarg($table) . " -T kill 2>&1", $pfb_null);
- }
- }
-
- #load filter file which will create the pfctl tables
- filter_configure();
- } else {
- # Don't Execute on User 'Save'
- if (!$pfb['save']) {
-
- $log = "\n===[ Aliastables / Rules ]================================\n\n";
- pfb_logger("{$log}","1");
-
- $log = "No Changes to Firewall Rules, Skipping Filter Reload \n";
- pfb_logger("{$log}","1");
-
- // Re-Save Only Aliases that have been updated only.
- // When 'Reputation' is used, all Aliases Need to be Updated.
- $final_alias = array();
- if ($pfb['dedup'] == "on" || $pfb['pdup'] == "on") {
- if (!empty($pfb_alias_lists_all))
- $final_alias = array_unique($pfb_alias_lists_all);
- } else {
- if (!empty($pfb_alias_lists))
- $final_alias = array_unique($pfb_alias_lists);
- }
-
- if (!empty($final_alias)) {
- foreach ($final_alias as $final) {
- $log = "\n Updating: {$final} \n";
- pfb_logger("{$log}","1");
- $result_pfctl = "";
- exec ("/sbin/pfctl -t " . escapeshellarg($final) . " -T replace -f " . $pfb['aliasdir'] . "/" . escapeshellarg($final) . ".txt 2>&1", $result_pfctl);
- $log = implode($result_pfctl);
- pfb_logger("{$log}","1");
- }
- } else {
- $log = "\n No Changes to Aliases, Skipping pfctl Update \n";
- pfb_logger("{$log}","1");
- }
- }
- }
- # UNSET Variables
- unset($rules, $new_rules);
-
- #sync config
- pfblockerng_sync_on_changes();
-
- #############################################
- # FINAL REPORTING #
- #############################################
-
- # Only run with CRON or Manual Invoked Process
- if ((!$pfb['save'] && $pfb['dupcheck'] && $pfb['enable'] == "on") || $pfb['summary']) {
- # Script to run Final Script Processes.
- exec ("{$pfb['script']} closing {$pfb['dup']} >> {$pfb['log']} 2>&1");
- }
-
- if ($pfb['enable'] == "on" && !$pfb['save']) {
- $log = "\n\n UPDATE PROCESS ENDED [ NOW ]\n";
- pfb_logger("{$log}","1");
- }
-}
-
-
-function pfblockerng_validate_input($post, &$input_errors) {
- global $config;
- foreach ($post as $key => $value) {
- if (empty($value))
- continue;
- if ($key == "message_size_limit" && !is_numeric($value))
- $input_errors[] = "Message size limit must be numeric.";
- if ($key == "process_limit" && !is_numeric($value))
- $input_errors[] = "Process limit must be numeric.";
- if ($key == "freq" && (!preg_match("/^\d+(h|m|d)$/",$value) || $value == 0))
- $input_errors[] = "A valid number with a time reference is required for the field 'Frequency'";
- if (substr($key, 0, 2) == "dc" && !is_hostname($value))
- $input_errors[] = "{$value} is not a valid host name.";
- if (substr($key, 0, 6) == "domain" && is_numeric(substr($key, 6))) {
- if (!is_domain($value))
- $input_errors[] = "{$value} is not a valid domain name.";
- } else if (substr($key, 0, 12) == "mailserverip" && is_numeric(substr($key, 12))) {
- if (empty($post['domain' . substr($key, 12)]))
- $input_errors[] = "Domain for {$value} cannot be blank.";
- if (!is_ipaddr($value) && !is_hostname($value))
- $input_errors[] = "{$value} is not a valid IP address or host name.";
- }
- }
-}
-
-
-Function pfblockerng_php_install_command() {
- require_once("/usr/local/www/pfblockerng/pfblockerng.php");
- global $config,$pfb;
- pfb_global();
-
- # Download MaxMind Files and Create Country Code files and Build Continent XML Files
- update_output_window(gettext("Downloading MaxMind Country Databases. This may take a minute..."));
-
- exec("/bin/sh /usr/local/pkg/pfblockerng/geoipupdate.sh all");
- update_output_window(gettext("MaxMind Country Database downloads completed..."));
- update_output_window(gettext("Converting MaxMind Country Databases for pfBlockerNG. This may take a few minutes..."));
- pfblockerng_uc_countries();
- update_output_window(gettext("Creating pfBlockerNG Continenet XML Files..."));
- pfblockerng_get_countries();
- update_output_window(gettext("Completed Creating pfBlockerNG Continenet XML Files..."));
-
- # Add Widget to Dashboard
- update_output_window(gettext("Adding pfBlockerNG Widget to Dashboard."));
- $widgets = $config['widgets']['sequence'];
- if (!preg_match("/pfblockerng-container/", $widgets)) {
- if (empty($widgets)) {
- $config['widgets']['sequence'] = "pfblockerng-container:col2:show";
- } else {
- $config['widgets']['sequence'] .= ",pfblockerng-container:col2:show";
- }
- }
-}
-
-
-function pfblockerng_php_deinstall_command() {
- require_once("/usr/local/www/pfblockerng/pfblockerng.php");
- require_once("config.inc");
- global $config,$pfb;
-
- # Set these two variables to Disable pfBlockerNG on De-Install
- $pfb['save'] = TRUE;
- $pfb['install'] = TRUE;
- pfb_global();
-
- sync_package_pfblockerng();
- rmdir_recursive("/usr/local/pkg/pfblockerng");
- rmdir_recursive("/usr/local/www/pfblockerng");
-
- # Maintain pfBlockerNG Settings and Database Files if $pfb['keep'] is ON.
- if ($pfb['keep'] != "on") {
- # Remove pfBlockerNG Log and DB Folder
- rmdir_recursive("{$pfb['dbdir']}");
- rmdir_recursive("{$pfb['logdir']}");
-
- # Remove Settings from Config
- if (is_array($config['installedpackages']['pfblockerng']))
- unset($config['installedpackages']['pfblockerng']);
- if (is_array($config['installedpackages']['pfblockerngglobal']))
- unset($config['installedpackages']['pfblockerngglobal']);
- if (is_array($config['installedpackages']['pfblockerngsync']))
- unset($config['installedpackages']['pfblockerngsync']);
- if (is_array($config['installedpackages']['pfblockerngreputation']))
- unset($config['installedpackages']['pfblockerngreputation']);
- if (is_array($config['installedpackages']['pfblockernglistsv4']))
- unset($config['installedpackages']['pfblockernglistsv4']);
- if (is_array($config['installedpackages']['pfblockernglistsv6']))
- unset($config['installedpackages']['pfblockernglistsv6']);
- if (is_array($config['installedpackages']['pfblockerngafrica']))
- unset($config['installedpackages']['pfblockerngafrica']);
- if (is_array($config['installedpackages']['pfblockerngantartica']))
- unset($config['installedpackages']['pfblockerngantartica']);
- if (is_array($config['installedpackages']['pfblockerngasia']))
- unset($config['installedpackages']['pfblockerngasia']);
- if (is_array($config['installedpackages']['pfblockerngeurope']))
- unset($config['installedpackages']['pfblockerngeurope']);
- if (is_array($config['installedpackages']['pfblockerngnorthamerica']))
- unset($config['installedpackages']['pfblockerngnorthamerica']);
- if (is_array($config['installedpackages']['pfblockerngoceania']))
- unset($config['installedpackages']['pfblockerngoceania']);
- if (is_array($config['installedpackages']['pfblockerngsouthamerica']))
- unset($config['installedpackages']['pfblockerngsouthamerica']);
- if (is_array($config['installedpackages']['pfblockerngtopspammers']))
- unset($config['installedpackages']['pfblockerngtopspammers']);
-
- # Remove any pfBlockerNG Aliastable Files
- $pfb_files = glob("{$pfb['aliasdir']}/pfB_*.txt");
- if (!empty($pfb_files)) {
- foreach ($pfb_files as $pfb_list) {
- $pfb_file = basename($pfb_list, ".txt");
- unlink_if_exists("{$pfb_file}.txt");
- }
- }
-
- # Remove Widget (code from Snort deinstall)
- $widgets = $config['widgets']['sequence'];
- if (!empty($widgets)) {
- $widgetlist = explode(",", $widgets);
- foreach ($widgetlist as $key => $widget) {
- if (strstr($widget, "pfblockerng-container")) {
- unset($widgetlist[$key]);
- break;
- }
- }
- $config['widgets']['sequence'] = implode(",", $widgetlist);
- }
- }
- update_output_window(gettext("pfBlockerNG has been Uninstalled"));
-}
-
-
-/* Uses XMLRPC to synchronize the changes to a remote node */
-function pfblockerng_sync_on_changes() {
- global $config, $g;
- log_error("[pfBlockerNG] pfBlockerNG_xmlrpc_sync.php is starting.");
- $synconchanges = $config['installedpackages']['pfblockerngsync']['config'][0]['synconchanges'];
- if (!$synconchanges)
- return;
- foreach ($config['installedpackages']['pfblockerngsync']['config'] as $rs ) {
- foreach ($rs['row'] as $sh){
- $sync_to_ip = $sh['ipaddress'];
- $password = $sh['password'];
- if ($password && $sync_to_ip) {
- pfblockerng_do_xmlrpc_sync($sync_to_ip, $password);
- }
- }
- }
- log_error("[pfblockerng] pfBlockerNG_xmlrpc_sync.php is ending.");
-}
-
-
-/* Do the actual XMLRPC sync */
-function pfblockerng_do_xmlrpc_sync($sync_to_ip, $password) {
- global $config, $g;
-
- if (!$password)
- return;
-
- if (!$sync_to_ip)
- return;
-
- $xmlrpc_sync_neighbor = $sync_to_ip;
- if ($config['system']['webgui']['protocol'] != "") {
- $synchronizetoip = $config['system']['webgui']['protocol'];
- $synchronizetoip .= "://";
- }
- $port = $config['system']['webgui']['port'];
- /* if port is empty lets rely on the protocol selection */
- if ($port == "") {
- if ($config['system']['webgui']['protocol'] == "http") {
- $port = "80";
- } else {
- $port = "443";
- }
- }
- $synchronizetoip .= $sync_to_ip;
-
- /* xml will hold the sections to sync */
- $xml = array();
- $xml['pfblockerng'] = $config['installedpackages']['pfblockerng'];
- $xml['pfblockerngreputation'] = $config['installedpackages']['pfblockerngreputation'];
- $xml['pfblockernglistsv4'] = $config['installedpackages']['pfblockernglistsv4'];
- $xml['pfblockernglistsv6'] = $config['installedpackages']['pfblockernglistsv6'];
- $xml['pfblockerngtopspammers'] = $config['installedpackages']['pfblockerngtopspammers'];
- $xml['pfblockerngafrica'] = $config['installedpackages']['pfblockerngafrica'];
- $xml['pfblockerngantartica'] = $config['installedpackages']['pfblockerngantartica'];
- $xml['pfblockerngasia'] = $config['installedpackages']['pfblockerngasia'];
- $xml['pfblockerngeurope'] = $config['installedpackages']['pfblockerngeurope'];
- $xml['pfblockerngnorthamerica'] = $config['installedpackages']['pfblockerngnorthamerica'];
- $xml['pfblockerngoceania'] = $config['installedpackages']['pfblockerngoceania'];
- $xml['pfblockerngsouthamerica'] = $config['installedpackages']['pfblockerngsouthamerica'];
- /* assemble xmlrpc payload */
- $params = array(
- XML_RPC_encode($password),
- XML_RPC_encode($xml)
- );
-
- /* set a few variables needed for sync code borrowed from filter.inc */
- $url = $synchronizetoip;
- log_error("Beginning pfBlockerNG XMLRPC sync to {$url}:{$port}.");
- $method = 'pfsense.merge_installedpackages_section_xmlrpc';
- $msg = new XML_RPC_Message($method, $params);
- $cli = new XML_RPC_Client('/xmlrpc.php', $url, $port);
- $cli->setCredentials('admin', $password);
- if ($g['debug']) {
- $cli->setDebug(1);
- }
- /* send our XMLRPC message and timeout after 250 seconds */
- $resp = $cli->send($msg, "250");
- if (!$resp) {
- $error = "A communications error occurred while attempting pfBlockerNG XMLRPC sync with {$url}:{$port}.";
- log_error($error);
- file_notice("sync_settings", $error, "pfBlockerNG Settings Sync", "");
- } elseif ($resp->faultCode()) {
- $cli->setDebug(1);
- $resp = $cli->send($msg, "250");
- $error = "An error code was received while attempting pfBlockerNG XMLRPC sync with {$url}:{$port} - Code " . $resp->faultCode() . ": " . $resp->faultString();
- log_error($error);
- file_notice("sync_settings", $error, "pfBlockerNG Settings Sync", "");
- } else {
- log_error("pfBlockerNG XMLRPC sync successfully completed with {$url}:{$port}.");
- }
-
- /* tell pfblockerNG to reload our settings on the destination sync host. */
- $method = 'pfsense.exec_php';
- $execcmd = "require_once('/usr/local/pkg/pfblockerng.inc');\n";
- $execcmd .= "sync_package_pfblockerng();";
-
- /* assemble xmlrpc payload */
- $params = array(
- XML_RPC_encode($password),
- XML_RPC_encode($execcmd)
- );
-
- log_error("pfBlockerNG XMLRPC reload data {$url}:{$port}.");
- $msg = new XML_RPC_Message($method, $params);
- $cli = new XML_RPC_Client('/xmlrpc.php', $url, $port);
- $cli->setCredentials('admin', $password);
- $resp = $cli->send($msg, "250");
- if (!$resp) {
- $error = "A communications error occurred while attempting pfBlockerNG XMLRPC sync with {$url}:{$port} (exec_php).";
- log_error($error);
- file_notice("sync_settings", $error, "pfBlockerNG Settings Sync", "");
- } elseif($resp->faultCode()) {
- $cli->setDebug(1);
- $resp = $cli->send($msg, "250");
- $error = "An error code was received while attempting pfBlockerNG XMLRPC exec with {$url}:{$port} - Code " . $resp->faultCode() . ": " . $resp->faultString();
- log_error($error);
- file_notice("sync_settings", $error, "pfBlockerNG Settings Sync", "");
- } else {
- log_error("pfBlockerNG XMLRPC reload data success with {$url}:{$port} (exec_php).");
- }
-}
-?> \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-04 21:13:22 +0000