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-rw-r--r--config/pfblockerng/pfblockerng.inc101
-rw-r--r--config/pfblockerng/pfblockerng.sh72
2 files changed, 136 insertions, 37 deletions
diff --git a/config/pfblockerng/pfblockerng.inc b/config/pfblockerng/pfblockerng.inc
index a1ee6abc..3db5b07b 100644
--- a/config/pfblockerng/pfblockerng.inc
+++ b/config/pfblockerng/pfblockerng.inc
@@ -78,6 +78,7 @@ function pfb_global() {
$pfb['log'] = "{$pfb['logdir']}/pfblockerng.log";
$pfb['supptxt'] = "{$pfb['dbdir']}/pfbsuppression.txt";
$pfb['script'] = 'sh /usr/local/pkg/pfblockerng/pfblockerng.sh';
+ $pfb['aliasarchive'] = "/usr/pbi/pfblockerng-" . php_uname("m") . "/etc/aliastables.tar.bz2";
# General Variables
$pfb['config'] = $config['installedpackages']['pfblockerng']['config'][0];
@@ -334,6 +335,51 @@ function ip_range_to_subnet_array_temp2($ip1, $ip2) {
}
+// Archive Aliastables for NanoBSD and RAMDisk Installations
+function pfb_aliastables($mode) {
+ global $g,$config,$pfb;
+ $earlyshellcmd = "/usr/local/pkg/pfblockerng/pfblockerng.sh aliastables";
+ $msg = "";
+
+ // Only Execute function if Platform is NanoBSD or Ramdisks are used.
+ if (($g['platform'] != "pfSense") || isset($config['system']['use_mfs_tmpvar'])) {
+ if ($mode == "update") {
+ // Archive Aliastable Folder
+ exec ("cd {$pfb['aliasdir']}; ls -A pfB_*.txt && /usr/bin/tar -jcvf {$pfb['aliasarchive']} pfB_*.txt >/dev/null 2>&1");
+ $msg = "\n\nArchiving Aliastable Folder";
+ }
+ elseif ($mode == "conf") {
+ // Check conf file for earlyshellcmd
+ if (is_array($config['system']['earlyshellcmd'])) {
+ $a_earlyshellcmd = &$config['system']['earlyshellcmd'];
+ if (!preg_grep("/pfblockerng.sh aliastables/", $a_earlyshellcmd)) {
+ $a_earlyshellcmd[] = "{$earlyshellcmd}";
+ $msg = "\n** Adding earlyshellcmd **\n";
+ }
+ }
+ else {
+ $config['system']['earlyshellcmd'] = "{$earlyshellcmd}";
+ $msg = "\n** Adding earlyshellcmd **\n";
+ }
+ }
+ }
+ else {
+ // Remove earlyshellcmd if found.
+ if (is_array($config['system']['earlyshellcmd'])) {
+ $a_earlyshellcmd = &$config['system']['earlyshellcmd'];
+ if (preg_grep("/pfblockerng.sh aliastables/", $a_earlyshellcmd)) {
+ $a_earlyshellcmd = preg_grep("/pfblockerng.sh aliastables/", $a_earlyshellcmd, PREG_GREP_INVERT);
+ @unlink_if_exists("{$pfb['aliasarchive']}");
+ $msg = "\n** Removing earlyshellcmd **\n";
+ }
+ }
+ }
+
+ if ($msg != "")
+ pfb_logger("{$msg}","1");
+}
+
+
# Main pfBlockerNG Function
function sync_package_pfblockerng($cron = "") {
@@ -365,14 +411,8 @@ function sync_package_pfblockerng($cron = "") {
}
}
- # 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);
- }
+ // Call function for NanoBSD/Ramdisk processes.
+ pfb_aliastables("conf");
# Collect pfSense Max Table Size Entry
$pfb['table_limit'] = ($config['system']['maximumtableentries'] != "" ? $config['system']['maximumtableentries'] : "2000000");
@@ -1173,7 +1213,7 @@ function sync_package_pfblockerng($cron = "") {
$pattern8 = '[A-Fa-f0-9]{1,4}:[A-Fa-f0-9]{1,4}:[A-Fa-f0-9]{1,4}::\/[0-9]{2}';
$pattern9 = '[A-Fa-f0-9]{1,4}:([A-Fa-f0-9]{1,4}::)\/[0-9]{2}';
$pattern10 = '[A-Fa-f0-9]{1,4}::\/[0-9]{2}';
- $pfb['ipv6'] = "/^($pattern1)$|^($pattern2)$|^($pattern3)$|^($pattern4)$|^($pattern5)$|^($pattern6)$|^($pattern7)$|^($pattern8)$|^($pattern9)$|^($pattern10)$/";
+ $pfb['ipv6'] = "/($pattern1)|($pattern2)|($pattern3)|($pattern4)|($pattern5)|($pattern6)|($pattern7)|($pattern8)|($pattern9)|($pattern10)/";
$pfb['supp_update'] = FALSE;
$list_type = array ("pfblockernglistsv4" => "_v4", "pfblockernglistsv6" => "_v6");
@@ -2223,6 +2263,9 @@ function sync_package_pfblockerng($cron = "") {
#load filter file which will create the pfctl tables
filter_configure();
+
+ // Call function for NanoBSD/Ramdisk processes.
+ pfb_aliastables("update");
} else {
# Don't Execute on User 'Save'
if (!$pfb['save']) {
@@ -2253,8 +2296,11 @@ function sync_package_pfblockerng($cron = "") {
$log = implode($result_pfctl);
pfb_logger("{$log}","1");
}
+
+ // Call function for NanoBSD/Ramdisk processes.
+ pfb_aliastables("update");
} else {
- $log = "\n No Changes to Aliases, Skipping pfctl Update \n";
+ $log = "\nNo Changes to Aliases, Skipping pfctl Update \n";
pfb_logger("{$log}","1");
}
}
@@ -2282,7 +2328,7 @@ function sync_package_pfblockerng($cron = "") {
#########################################
- # Define/Apply CRON Jobs #
+ # Define/Apply CRON Jobs #
#########################################
# Clear any existing pfBlockerNG Cron Jobs
@@ -2291,13 +2337,13 @@ function sync_package_pfblockerng($cron = "") {
# 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";
+ $pfb_cmd = "/usr/local/bin/php /usr/local/www/pfblockerng/pfblockerng.php cron >> {$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";
+ $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, $pfb_who);
}
@@ -2311,12 +2357,12 @@ function sync_package_pfblockerng($cron = "") {
# 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";
+ $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, $pfb_gwho);
}
@@ -2413,6 +2459,15 @@ function pfblockerng_php_deinstall_command() {
rmdir_recursive("{$pfb['dbdir']}");
rmdir_recursive("{$pfb['logdir']}");
+ // Remove earlyshellcmd if found.
+ if (is_array($config['system']['earlyshellcmd'])) {
+ $a_earlyshellcmd = &$config['system']['earlyshellcmd'];
+ if (preg_grep("/pfblockerng.sh aliastables/", $a_earlyshellcmd)) {
+ $a_earlyshellcmd = preg_grep("/pfblockerng.sh aliastables/", $a_earlyshellcmd, PREG_GREP_INVERT);
+ @unlink_if_exists("{$pfb['aliasarchive']}");
+ }
+ }
+
# Remove Settings from Config
if (is_array($config['installedpackages']['pfblockerng']))
unset($config['installedpackages']['pfblockerng']);
diff --git a/config/pfblockerng/pfblockerng.sh b/config/pfblockerng/pfblockerng.sh
index cc11be6b..fd0a2f4a 100644
--- a/config/pfblockerng/pfblockerng.sh
+++ b/config/pfblockerng/pfblockerng.sh
@@ -35,6 +35,7 @@ etblock=$(echo $8 | sed 's/,/, /g')
etmatch=$(echo $9 | sed 's/,/, /g')
# File Locations
+aliasarchive="/usr/pbi/pfblockerng-$mtype/etc/aliastables.tar.bz2"
pathgeoipdat=/usr/pbi/pfblockerng-$mtype/share/GeoIP/GeoIP.dat
pfbsuppression=/var/db/pfblockerng/pfbsuppression.txt
masterfile=/var/db/pfblockerng/masterfile
@@ -46,6 +47,7 @@ errorlog=/var/log/pfblockerng/error.log
etdir=/var/db/pfblockerng/ET
tmpxlsx=/tmp/xlsx/
+pfbdbdir=/var/db/pfblockerng/
pfbdeny=/var/db/pfblockerng/deny/
pfborig=/var/db/pfblockerng/original/
pfbmatch=/var/db/pfblockerng/match/
@@ -65,6 +67,17 @@ syncfile=/tmp/pfbsyncfile
matchfile=/tmp/pfbmatchfile
tempmatchfile=/tmp/pfbtempmatchfile
+PLATFORM=`cat /etc/platform`
+USE_MFS_TMPVAR=`/usr/bin/grep -c use_mfs_tmpvar /cf/conf/config.xml`
+DISK_NAME=`/bin/df /var/db/rrd | /usr/bin/tail -1 | /usr/bin/awk '{print $1;}'`
+DISK_TYPE=`/usr/bin/basename ${DISK_NAME} | /usr/bin/cut -c1-2`
+
+if [ "${PLATFORM}" != "pfSense" ] || [ ${USE_MFS_TMPVAR} -gt 0 ] || [ "${DISK_TYPE}" = "md" ]; then
+ /usr/local/bin/php /etc/rc.conf_mount_rw >/dev/null 2>&1
+ if [ ! -d $pfbdbdir ]; then mkdir $pfbdbdir; fi
+ if [ ! -d $pfsense_alias_dir ]; then mkdir $pfsense_alias_dir; fi
+fi
+
if [ ! -f $masterfile ]; then touch $masterfile; fi
if [ ! -f $mastercat ]; then touch $mastercat; fi
if [ ! -f $tempfile ]; then touch $tempfile; fi
@@ -79,6 +92,16 @@ if [ ! -d $pfbmatch ]; then mkdir $pfbmatch; fi
if [ ! -d $etdir ]; then mkdir $etdir; fi
if [ ! -d $tmpxlsx ]; then mkdir $tmpxlsx; fi
+
+# Exit Function to set mount RO if required before Exiting
+exitnow() {
+ if [ "${PLATFORM}" != "pfSense" ] || [ ${USE_MFS_TMPVAR} -gt 0 ] || [ "${DISK_TYPE}" = "md" ]; then
+ /usr/local/bin/php /etc/rc.conf_mount_ro >/dev/null 2>&1
+ fi
+ exit
+}
+
+
##########
# Process to condense an IP range if a "Max" amount of IP addresses are found in a /24 range per Alias Group.
process24() {
@@ -86,7 +109,7 @@ process24() {
if [ ! -x $pathgeoip ]; then
echo "Process24 - Application [ GeoIP ] Not found. Can't proceed."
echo "Process24 - Application [ GeoIP ] Not found. Can't proceed. [ $now ]" >> $errorlog
- exit
+ exitnow
fi
# Download MaxMind GeoIP.dat Binary on first Install.
@@ -98,7 +121,7 @@ fi
if [ ! -f $pathgeoipdat ]; then
echo "Process24 - Database GeoIP [ GeoIP.Dat ] not found. Can't proceed."
echo "Process24 - Database GeoIP [ GeoIP.Dat ] not found. Can't proceed. [ $now ]" >> $errorlog
- exit
+ exitnow
fi
count=$(grep -c ^ $pfbdeny$alias".txt")
@@ -192,6 +215,7 @@ echo "-------------------------------------------------------"
cocount=$(grep -cv "^1\.1\.1\.1" $pfbdeny$alias".txt")
echo "Post /24 Count [ $cocount ]"; echo
fi
+exitnow
}
@@ -247,6 +271,7 @@ printf "%-10s %-10s %-10s %-30s\n" "Original" "Masterfile" "Outfile" "Sanity Che
echo "----------------------------------------------------------"
printf "%-10s %-10s %-10s %-30s\n" "$countg" "$countm" "$counto" " [ $sanity ]"
echo "----------------------------------------------------------"
+exitnow
}
@@ -257,7 +282,7 @@ suppress() {
if [ ! -x $pathgrepcidr ]; then
echo "Application [ Grepcidr ] Not found. Can't proceed. [ $now ]"
echo "Application [ Grepcidr ] Not found. Can't proceed. [ $now ]" >> errorlog
- exit
+ exitnow
fi
if [ -e "$pfbsuppression" ] && [ -s "$pfbsuppression" ]; then
@@ -270,7 +295,7 @@ if [ -e "$pfbsuppression" ] && [ -s "$pfbsuppression" ]; then
echo; echo "===[ Suppression Stats ]========================================"; echo
printf "%-20s %-10s %-10s %-10s %-10s\n" "List" "Pre" "RFC1918" "Suppress" "Masterfile"
echo "----------------------------------------------------------------"
- exit
+ exitnow
fi
for i in $cc; do
@@ -342,7 +367,7 @@ else
echo "===[ Suppression Stats ]========================================"; echo
printf "%-20s %-10s %-10s %-10s %-10s\n" "List" "Pre" "RFC1918" "Suppress" "Masterfile"
echo "----------------------------------------------------------------"
- exit
+ exitnow
fi
for i in $cc; do
alias=$(echo "${i%|*}")
@@ -372,6 +397,7 @@ else
fi
done
fi
+exitnow
}
@@ -382,7 +408,7 @@ duplicate() {
if [ ! -x $pathgrepcidr ]; then
echo "Application [ Grepcidr ] Not found. Can't proceed. [ $now ]"
echo "Application [ Grepcidr ] Not found. Can't proceed. [ $now ]" >> errorlog
- exit
+ exitnow
fi
dupcheck=yes
@@ -415,6 +441,7 @@ printf "%-10s %-10s %-10s %-30s\n" "Original" "Masterfile" "Outfile" " [ Post Du
echo "----------------------------------------------------------"
printf "%-10s %-10s %-10s %-30s\n" "$countg" "$countm" "$counto" " [ $sanity ]"
echo "----------------------------------------------------------"
+exitnow
}
@@ -425,7 +452,7 @@ deduplication() {
if [ ! -x $pathgeoip ]; then
echo "d-duplication - Application [ GeoIP ] Not found. Can't proceed."
echo "d-duplication - Application [ GeoIP ] Not found. Can't proceed. [ $now ]" >> $errorlog
- exit
+ exitnow
fi
# Download MaxMind GeoIP.dat on first Install.
@@ -438,7 +465,7 @@ fi
if [ ! -f $pathgeoipdat ]; then
echo "d-duplication - Database GeoIP [ GeoIP.Dat ] not found. Can't proceed."
echo "d-duplication - Database GeoIP [ GeoIP.Dat ] not found. Can't proceed. [ $now ]" >> $errorlog
- exit
+ exitnow
fi
> $tempfile; > $tempfile2; > $dupfile; > $addfile; > $dedupfile; > $matchfile; > $tempmatchfile; count=0; dcount=0; mcount=0; mmcount=0
@@ -541,6 +568,7 @@ echo " [ Post d-Deduplication count ] [ $count ]"; echo
# Write "1.1.1.1" to empty Final Blocklist Files
emptyfiles=$(find $pfbdeny -size 0)
for i in $emptyfiles; do echo "1.1.1.1" > $i; done
+exitnow
}
@@ -551,7 +579,7 @@ pdeduplication(){
if [ ! -x $pathgeoip ]; then
echo "p-duplication - Application [ GeoIP ] Not found. Can't proceed."
echo "p-duplication - Application [ GeoIP ] Not found. Can't proceed. [ $now ]" >> $errorlog
- exit
+ exitnow
fi
# Download MaxMind GeoIP.dat on first Install.
@@ -563,7 +591,7 @@ fi
if [ ! -f $pathgeoipdat ]; then
echo "p-duplication - Database GeoIP [ GeoIP.Dat ] not found. Can't proceed."
echo "p-duplication - Database GeoIP [ GeoIP.Dat ] not found. Can't proceed. [ $now ]" >> $errorlog
- exit
+ exitnow
fi
> $tempfile; > $tempfile2; > $dupfile; > $addfile; > $dedupfile; count=0; dcount=0
@@ -616,6 +644,7 @@ echo; echo " [ Post p-Deduplication count ] [ $count ]"
# Write "1.1.1.1" to empty Final Blocklist Files
emptyfiles=$(find $pfbdeny -size 0)
for i in $emptyfiles; do echo "1.1.1.1" > $i; done
+exitnow
}
@@ -626,7 +655,7 @@ processet() {
if [ ! -x $pathgunzip ]; then
echo "Application [ Gunzip ] Not found, Can't proceed."
echo "Application [ Gunzip ] Not found, Can't proceed. [ $now ]" >> $errorlog
- exit
+ exitnow
fi
if [ -s $pfborig$alias".gz" ]; then
@@ -714,6 +743,7 @@ if [ -s $pfborig$alias".gz" ]; then
else
echo; echo "No ET .GZ File Found!"
fi
+exitnow
}
# Process to extract IP addresses from XLSX Files
@@ -722,7 +752,7 @@ processxlsx() {
if [ ! -x $pathtar ]; then
echo "Application [ TAR ] Not found, Can't proceed."
echo "Application [ TAR ] Not found, Can't proceed. [ $now ]" >> $errorlog
- exit
+ exitnow
fi
if [ -s $pfborig$alias".zip" ]; then
@@ -738,6 +768,7 @@ else
echo "XLSX Download File Missing"
echo " [ $alias ] XLSX Download File Missing [ $now ]" >> $errorlog
fi
+exitnow
}
closingprocess() {
@@ -856,6 +887,7 @@ echo; echo "pfSense Table Stats"; echo "-------------------"
$pathpfctl -s memory | grep "table-entries"
pfctlcount=$($pathpfctl -vvsTables | awk '/Addresses/ {s+=$2}; END {print s}')
echo "Table Usage Count " $pfctlcount
+exitnow
}
remove() {
@@ -883,6 +915,15 @@ emptychk=$(find $masterfile -size 0)
if [ ! "$emptychk" == "" ]; then
rm -r $masterfile; rm -r $mastercat
fi
+exitnow
+}
+
+# Process to restore aliasables from archive on reboot ( NanoBSD and Ramdisk Installations only )
+aliastables() {
+ if [ "${PLATFORM}" != "pfSense" ] || [ ${USE_MFS_TMPVAR} -gt 0 ] || [ "${DISK_TYPE}" = "md" ]; then
+ [ -f $aliasarchive ] && cd $pfsense_alias_dir && /usr/bin/tar -jxvf $aliasarchive
+ fi
+ exitnow
}
@@ -920,8 +961,11 @@ case $1 in
remove)
remove
;;
+ aliastables)
+ aliastables
+ ;;
*)
- exit
+ exitnow
;;
esac
-exit \ No newline at end of file
+exitnow \ No newline at end of file