orange pi zero slow internet

[thomas1014]

hi,

I've got a orange pi zero 2 plus h3 and wifi doesn't exced 0.150MBytes/s = 0.150 Mo/s.

 i try to use an expension board and a usb=> ethernet (https://www.banggood.com/fr/Orange-Pi-Zero-Expansion-Board-Interface-Board-Development-Board-p-1115982.html?rmmds=myorder and https://www.banggood.com/fr/USB2_0-To-RJ45-100Mbps-Gigabit-Ethernet-Network-LAN-Card-Data-Adapter-For-Win10-p-1097252.html?rmmds=myorder)
 

expension board and usb ethernet woks perfectly but verry slow too.

 

I'm on kernel 3.4.113.

some logs if it's helps : http://sprunge.us/MIiO 

http://prntscr.com/gngv39

http://prntscr.com/gngvf9

 

Thanks for your help

 

 

Thomas

[Igor]

Try this:

 

[thomas1014]

Thanks for your reply i already try the "sleep 20; iwconfig wlan0 power off exit 0" I gained in performance on ping but not in download/upload speed

 

after some test in local i've got : 94.5Mbits/sec so verry correct speed, i don't understand why  i've got only 0.150MBits/s on internet

 

Could it be my firewall ?

[Igor]

33 minutes ago, thomas1014 said:

Could it be my firewall ?

Firewall - if configured properly - kills some performance but not this much.

 

I would say double check your configuration.

[thomas1014]

Thanks you
Which configuration ? my firewall ? if i send it to you could you check it ?
it's a CSF firewall

[Igor]

27 minutes ago, thomas1014 said:

Which configuration ? my firewall ? if i send it to you could you check it ?
it's a CSF firewall

I am not a firewall expert, but you are welcome to paste the code here and we might find if something obvious is wrong. Remember to use spoiler (eye icon in posting tools) when posting long code.

[thomas1014]

I just want to add that i've a 100 Mb/s internet connection.

Thanks, this i my firewall CSF conf :

Spoiler

###############################################################################
# SECTION:Initial Settings
###############################################################################
# Testing flag - enables a CRON job that clears iptables incase of
# configuration problems when you start csf. This should be enabled until you
# are sure that the firewall works - i.e. incase you get locked out of your
# server! Then do remember to set it to 0 and restart csf when you're sure
# everything is OK. Stopping csf will remove the line from /etc/crontab
#
# lfd will not start while this is enabled
TESTING = "0"

# The interval for the crontab in minutes. Since this uses the system clock the
# CRON job will run at the interval past the hour and not from when you issue
# the start command. Therefore an interval of 5 minutes means the firewall
# will be cleared in 0-5 minutes from the firewall start
TESTING_INTERVAL = "5"

# SECURITY WARNING
# ================
#
# Unfortunately, syslog and rsyslog allow end-users to log messages to some
# system logs via the same unix socket that other local services use. This 
# means that any log line shown in these system logs that syslog or rsyslog
# maintain can be spoofed (they are exactly the same as real log lines).
#
# Since some of the features of lfd rely on such log lines, spoofed messages
# can cause false-positive matches which can lead to confusion at best, or
# blocking of any innocent IP address or making the server inaccessible at
# worst.
#
# Any option that relies on the log entries in the files listed in
# /etc/syslog.conf and /etc/rsyslog.conf should therefore be considered
# vulnerable to exploitation by end-users and scripts run by end-users.
#
# NOTE: Not all log files are affected as they may not use syslog/rsyslog
#
# The option RESTRICT_SYSLOG disables all these features that rely on affected
# logs. These options are:
# LF_SSHD LF_FTPD LF_IMAPD LF_POP3D LF_BIND LF_SUHOSIN LF_SSH_EMAIL_ALERT
# LF_SU_EMAIL_ALERT LF_CONSOLE_EMAIL_ALERT LF_DISTATTACK LF_DISTFTP
# LT_POP3D LT_IMAPD PS_INTERVAL UID_INTERVAL WEBMIN_LOG LF_WEBMIN_EMAIL_ALERT
# PORTKNOCKING_ALERT
#
# This list of options use the logs but are not disabled by RESTRICT_SYSLOG:
# ST_ENABLE SYSLOG_CHECK LOGSCANNER CUSTOM*_LOG
#
# The following options are still enabled by default on new installations so
# that, on balance, csf/lfd still provides expected levels of security:
# LF_SSHD LF_FTPD LF_POP3D LF_IMAPD LF_SSH_EMAIL_ALERT LF_SU_EMAIL_ALERT
#
# If you set RESTRICT_SYSLOG to "0" or "2" and enable any of the options listed
# above, it should be done with the knowledge that any of the those options
# that are enabled could be triggered by spoofed log lines and lead to the
# server being inaccessible in the worst case. If you do not want to take that
# risk you should set RESTRICT_SYSLOG to "1" and those features will not work
# but you will not be protected from the exploits that they normally help block
#
# The recommended setting for RESTRICT_SYSLOG is "3" to restrict who can access
# the syslog/rsyslog unix socket.
#
# For further advice on how to help mitigate these issues, see
# /etc/csf/readme.txt
#
# 0 = Allow those options listed above to be used and configured
# 1 = Disable all the options listed above and prevent them from being used
# 2 = Disable only alerts about this feature and do nothing else
# 3 = Restrict syslog/rsyslog access to RESTRICT_SYSLOG_GROUP ** RECOMMENDED **
RESTRICT_SYSLOG = "3"

# The following setting is used if RESTRICT_SYSLOG is set to 3. It restricts
# write access to the syslog/rsyslog unix socket(s). The group must not already
# exists in /etc/group before setting RESTRICT_SYSLOG to 3, so set the option
# to a unique name for the server
#
# You can add users to this group by changing /etc/csf/csf.syslogusers and then
# restarting lfd afterwards. This will create the system group and add the
# users from csf.syslogusers if they exist to that group and will change the
# permissions on the syslog/rsyslog unix socket(s). The socket(s) will be
# monitored and the permissions re-applied should syslog/rsyslog be restarted
#
# Using this option will prevent some legitimate logging, e.g. end-user cron
# job logs
#
# If you want to revert RESTRICT_SYSLOG to another option and disable this
# feature, change the setting of RESTRICT_SYSLOG and then restart lfd and then
# syslog/rsyslog and the unix sockets will be reset
RESTRICT_SYSLOG_GROUP = "mysyslog"

# This options restricts the ability to modify settings within this file from
# the csf UI. Should the parent control panel be compromised, these restricted
# options could be used to further compromise the server. For this reason we
# recommend leaving this option set to at least "1" and if any of the
# restricted items need to be changed, they are done so from the root shell
#
# 0 = Unrestricted UI
# 1 = Restricted UI
# 2 = Disabled UI
RESTRICT_UI = "1"

# Enabling auto updates creates a cron job called /etc/cron.d/csf_update which
# runs once per day to see if there is an update to csf+lfd and upgrades if
# available and restarts csf and lfd
#
# You should check for new version announcements at http://blog.configserver.com
AUTO_UPDATES = "1"

###############################################################################
# SECTION:IPv4 Port Settings
###############################################################################
# Lists of ports in the following comma separated lists can be added using a
# colon (e.g. 30000:35000).

# Some kernel/iptables setups do not perform stateful connection tracking
# correctly (typically some virtual servers or custom compiled kernels), so a
# SPI firewall will not function correctly. If this happens, LF_SPI can be set
# to 0 to reconfigure csf as a static firewall.
#
# As connection tracking will not be configured, applications that rely on it
# will not function unless all outgoing ports are opened. Therefore, all
# outgoing connections will be allowed once all other tests have completed. So
# TCP_OUT, UDP_OUT and ICMP_OUT will not have any affect.
#
# If you allow incoming DNS lookups you may need to use the following
# directive in the options{} section of your named.conf:
#
#        query-source port 53;
#
# This will force incoming DNS traffic only through port 53
#
# Disabling this option will break firewall functionality that relies on
# stateful packet inspection (e.g. DNAT, PACKET_FILTER) and makes the firewall
# less secure
#
# This option should be set to "1" in all other circumstances
LF_SPI = "1"

# Allow incoming TCP ports
TCP_IN = "20,21,22,25,53,80,110,143,443,465,587,993,995,8888,10000,5001"

# Allow outgoing TCP ports
TCP_OUT = "20,21,22,25,53,80,110,113,443,587,993,995,8888,10000"

# Allow incoming UDP ports
UDP_IN = "20,21,53,67,68"

# Allow outgoing UDP ports
# To allow outgoing traceroute add 33434:33523 to this list 
UDP_OUT = "20,21,53,67,68,113,123,546"

# Allow incoming PING
ICMP_IN = "1"

# Set the per IP address incoming ICMP packet rate
# To disable rate limiting set to "0"
ICMP_IN_RATE = "0/s"

# Allow outgoing PING
ICMP_OUT = "1"

# Set the per IP address outgoing ICMP packet rate (hits per second allowed),
# e.g. "1/s"
# To disable rate limiting set to "0"
ICMP_OUT_RATE = "0"

###############################################################################
# SECTION:IPv6 Port Settings
###############################################################################
# IPv6: (Requires ip6tables)
#
# Pre v2.6.20 kernels do not perform stateful connection tracking, so a static
# firewall is configured as a fallback instead if IPV6_SPI is set to 0 below
#
# Supported:
# Temporary ACCEPT/DENY, GLOBAL_DENY, GLOBAL_ALLOW, SMTP_BLOCK, LF_PERMBLOCK,
# PACKET_FILTER, WATCH_MODE, Advanced Allow/Deny Filters, RELAY_*, CLUSTER_*,
# CC6_LOOKUPS, SYNFLOOD, LF_NETBLOCK
#
# Supported if CC6_LOOKUPS and CC_LOOKUPS are enabled
# CC_DENY, CC_ALLOW, CC_ALLOW_FILTER, CC_IGNORE, CC_ALLOW_PORTS, CC_DENY_PORTS,
# CC_ALLOW_SMTPAUTH
#
# Supported if ip6tables >= 1.4.3:
# PORTFLOOD, CONNLIMIT
#
# Supported if ip6tables >= 1.4.17 and perl module IO::Socket::INET6 is
# installed:
# MESSENGER
#
# Not supported:
# ICMP_IN, ICMP_OUT
#
IPV6 = "1"

# IPv6 uses icmpv6 packets very heavily. By default, csf will allow all icmpv6
# traffic in the INPUT and OUTPUT chains. However, this could increase the risk
# of icmpv6 attacks. To restrict incoming icmpv6, set to "1" but may break some
# connection types
IPV6_ICMP_STRICT = "0"

# Pre v2.6.20 kernel must set this option to "0" as no working state module is
# present, so a static firewall is configured as a fallback
#
# A workaround has been added for CentOS/RedHat v5 and custom kernels that do
# not support IPv6 connection tracking by opening ephemeral port range
# 32768:61000. This is only applied if IPV6_SPI is not enabled. This is the
# same workaround implemented by RedHat in the sample default IPv6 rules
#
# As connection tracking will not be configured, applications that rely on it
# will not function unless all outgoing ports are opened. Therefore, all
# outgoing connections will be allowed once all other tests have completed. So
# TCP6_OUT, UDP6_OUT and ICMP6_OUT will not have any affect.
#
# If you allow incoming ipv6 DNS lookups you may need to use the following
# directive in the options{} section of your named.conf:
#
#        query-source-v6 port 53;
#
# This will force ipv6 incoming DNS traffic only through port 53
#
# These changes are not necessary if the SPI firewall is used
IPV6_SPI = "1"

# Allow incoming IPv6 TCP ports
TCP6_IN = "20,21,22,25,53,80,110,143,443,465,587,993,995,8888,10000"

# Allow outgoing IPv6 TCP ports
TCP6_OUT = "20,21,22,25,53,80,110,113,443,587,993,995,8888,10000"

# Allow incoming IPv6 UDP ports
UDP6_IN = "20,21,53,546,547 "

# Allow outgoing IPv6 UDP ports
# To allow outgoing traceroute add 33434:33523 to this list 
UDP6_OUT = "20,21,53,113,123,546,547 "

###############################################

 

/msg55666.html
# This patch has also been included by cPanel via the easyapache option:
# "Symlink Race Condition Protection"
LF_SYMLINK = "0"
LF_SYMLINK_PERM = "1"

# [*]Enable login failure detection of webmin connections
#
# SECURITY NOTE: This option is affected by the RESTRICT_SYSLOG option. Read
# this file about RESTRICT_SYSLOG before enabling this option:
LF_WEBMIN = "3"
LF_WEBMIN_PERM = "1"

# Send an email alert if anyone logs in successfully using SSH
#
# SECURITY NOTE: This option is affected by the RESTRICT_SYSLOG option. Read
# this file about RESTRICT_SYSLOG before enabling this option:
LF_SSH_EMAIL_ALERT = "1"

# Send an email alert if anyone uses su to access another account. This will
# send an email alert whether the attempt to use su was successful or not
#
# SECURITY NOTE: This option is affected by the RESTRICT_SYSLOG option. Read
# this file about RESTRICT_SYSLOG before enabling this option:
LF_SU_EMAIL_ALERT = "1"

# Send an email alert if anyone accesses webmin
#
# SECURITY NOTE: This option is affected by the RESTRICT_SYSLOG option. Read
# this file about RESTRICT_SYSLOG before enabling this option:
LF_WEBMIN_EMAIL_ALERT = "1"

# Send an email alert if anyone logs in successfully to root on the console
#
# SECURITY NOTE: This option is affected by the RESTRICT_SYSLOG option. Read
# this file about RESTRICT_SYSLOG before enabling this option:
LF_CONSOLE_EMAIL_ALERT = "1"

# This option will keep track of the number of "File does not exist" errors in
# HTACCESS_LOG. If the number of hits is more than LF_APACHE_404 in LF_INTERVAL
# seconds then the IP address will be blocked
#
# Care should be used with this option as it could generate many
# false-positives, especially Search Bots (use csf.rignore to ignore such bots)
# so only use this option if you know you are under this type of attack
#
# A sensible setting for this would be quite high, perhaps 200
#
# To disable set to "0"
LF_APACHE_404 = "200"

# If this option is set to 1 the blocks will be permanent
# If this option is > 1, the blocks will be temporary for the specified number
# of seconds
LF_APACHE_404_PERM = "3600"

# This option will keep track of the number of "client denied by server
# configuration" errors in HTACCESS_LOG. If the number of hits is more than
# LF_APACHE_403 in LF_INTERVAL seconds then the IP address will be blocked
#
# Care should be used with this option as it could generate many
# false-positives, especially Search Bots (use csf.rignore to ignore such bots)
# so only use this option if you know you are under this type of attack
#
# A sensible setting for this would be quite high, perhaps 200
#
# To disable set to "0"
LF_APACHE_403 = "200"

# If this option is set to 1 the blocks will be permanent
# If this option is > 1, the blocks will be temporary for the specified number
# of seconds
LF_APACHE_403_PERM = "3600"

# This option will keep track of the number of 401 failures in HTACCESS_LOG.
# If the number of hits is more than LF_APACHE_401 in LF_INTERVAL seconds then
# the IP address will be blocked
#
# To disable set to "0"
LF_APACHE_401 = "200"

# If this option is set to 1 the blocks will be permanent
# If this option is > 1, the blocks will be temporary for the specified number
# of seconds
LF_APACHE_401_PERM = "3600"

# System Exploit Checking. This option is designed to perform a series of tests
# to send an alert in case a possible server compromise is detected
#
# To enable this feature set the following to the checking interval in seconds
# (a value of 300 would seem sensible).
#
# To disable set to "0"
LF_EXPLOIT = "300"

# This comma separated list allows you to ignore tests LF_EXPLOIT performs
#
# For the SUPERUSER check, you can list usernames in csf.suignore to have them
# ignored for that test
#
# Valid tests are:
# SUPERUSER,SSHDSPAM
#
# If you want to ignore a test add it to this as a comma separated list, e.g.
# "SUPERUSER,SSHDSPAM"
LF_EXPLOIT_IGNORE = ""

# Set the time interval to track login and other LF_ failures within (seconds),
# i.e. LF_TRIGGER failures within the last LF_INTERVAL seconds
LF_INTERVAL = "3600"

# This is how long the lfd process sleeps (in seconds) before processing the
# log file entries and checking whether other events need to be triggered
LF_PARSE = "5"

# This is the interval that is used to flush reports of usernames, files and
# pids so that persistent problems continue to be reported, in seconds.
# A value of 3600 seems sensible
LF_FLUSH = "3600"

# Under some circumstances iptables can fail to include a rule instruction,
# especially if more than one request is made concurrently. In this event, a
# permanent block entry may exist in csf.deny, but not in iptables.
#
# This option instructs csf to deny an already blocked IP address the number
# of times set. The downside, is that there will be multiple entries for an IP
# address in csf.deny and possibly multiple rules for the same IP address in
# iptables. This needs to be taken into consideration when unblocking such IP
# addresses.
#
# Set to "0" to disable this feature. Do not set this too high for the reasons
# detailed above (e.g. "5" should be more than enough)
LF_REPEATBLOCK = "0"

# By default csf will create both an inbound and outbound blocks from/to an IP
# unless otherwise specified in csf.deny and GLOBAL_DENY. This is the most
# effective way to block IP traffic. This option instructs csf to only block
# inbound traffic from those IP's and so reduces the number of iptables rules,
# but at the expense of less effectiveness. For this reason we recommend
# leaving this option disabled
# 
# Set to "0" to disable this feature - the default
LF_BLOCKINONLY = "0"

###############################################################################
# SECTION:Directory Watching & Integrity 
###############################################################################
# Enable Directory Watching. This enables lfd to check /tmp and /dev/shm
# directories for suspicious files, i.e. script exploits. If a suspicious
# file is found an email alert is sent. One alert per file per LF_FLUSH
# interval is sent
#
# To enable this feature set the following to the checking interval in seconds.
# To disable set to "0"
LF_DIRWATCH = "300"

# To remove any suspicious files found during directory watching, enable the
# following. These files will be appended to a tarball in
# /var/lib/csf/suspicious.tar
LF_DIRWATCH_DISABLE = "0"

# This option allows you to have lfd watch a particular file or directory for
# changes and should they change and email alert using watchalert.txt is sent
#
# To enable this feature set the following to the checking interval in seconds
# (a value of 60 would seem sensible) and add your entries to csf.dirwatch
#
# Set to disable set to "0"
LF_DIRWATCH_FILE = "600"

# System Integrity Checking. This enables lfd to compare md5sums of the
# servers OS binary application files from the time when lfd starts. If the
# md5sum of a monitored file changes an alert is sent. This option is intended
# as an IDS (Intrusion Detection System) and is the last line of detection for
# a possible root compromise.
#
# There will be constant false-positives as the servers OS is updated or
# monitored application binaries are updated. However, unexpected changes
# should be carefully inspected.
#
# Modified files will only be reported via email once.
#
# To enable this feature set the following to the checking interval in seconds
# (a value of 3600 would seem sensible). This option may increase server I/O
# load onto the server as it checks system binaries.
#
# To disable set to "0"
LF_INTEGRITY = "3600"

###############################################################################
# SECTION:Distributed Attacks
###############################################################################
# Distributed Account Attack. This option will keep track of login failures
# from distributed IP addresses to a specific application account. If the
# number of failures matches the trigger value above, ALL of the IP addresses
# involved in the attack will be blocked according to the temp/perm rules above
#
# Tracking applies to LF_SSHD, LF_FTPD, LF_SMTPAUTH, LF_POP3D, LF_IMAPD, 
# LF_HTACCESS
#
# SECURITY NOTE: This option is affected by the RESTRICT_SYSLOG option. Read
# this file about RESTRICT_SYSLOG before enabling this option:
LF_DISTATTACK = "1"

# Set the following to the minimum number of unique IP addresses that trigger
# LF_DISTATTACK
LF_DISTATTACK_UNIQ = "2"

# Distributed FTP Logins. This option will keep track of successful FTP logins.
# If the number of successful logins to an individual account is at least
# LF_DISTFTP in LF_DIST_INTERVAL from at least LF_DISTFTP_UNIQ IP addresses,
# then all of the IP addresses will be blocked
#
# This option can help mitigate the common FTP account compromise attacks that
# use a distributed network of zombies to deface websites
#
# A sensible setting for this might be 5, depending on how many different
# IP addresses you expect to an individual FTP account within LF_DIST_INTERVAL
#
# To disable set to "0"
#
# SECURITY NOTE: This option is affected by the RESTRICT_SYSLOG option. Read
# this file about RESTRICT_SYSLOG before enabling this option:
LF_DISTFTP = "1"

# Set the following to the minimum number of unique IP addresses that trigger
# LF_DISTFTP. LF_DISTFTP_UNIQ must be <= LF_DISTFTP for this to work
LF_DISTFTP_UNIQ = "3"

# If this option is set to 1 the blocks will be permanent
# If this option is > 1, the blocks will be temporary for the specified number
# of seconds
LF_DISTFTP_PERM = "1"

# Send an email alert if LF_DISTFTP is triggered
LF_DISTFTP_ALERT = "1"

# Distributed SMTP Logins. This option will keep track of successful SMTP
# logins. If the number of successful logins to an individual account is at
# least LF_DISTSMTP in LF_DIST_INTERVAL from at least LF_DISTSMTP_UNIQ IP
# addresses, then all of the IP addresses will be blocked. These options only
# apply to the exim MTA
#
# This option can help mitigate the common SMTP account compromise attacks that
# use a distributed network of zombies to send spam
#
# A sensible setting for this might be 5, depending on how many different
# IP addresses you expect to an individual SMTP account within LF_DIST_INTERVAL
#
# To disable set to "0"
LF_DISTSMTP = "0"

# Set the following to the minimum number of unique IP addresses that trigger
# LF_DISTSMTP. LF_DISTSMTP_UNIQ must be <= LF_DISTSMTP for this to work
LF_DISTSMTP_UNIQ = "3"

# If this option is set to 1 the blocks will be permanent
# If this option is > 1, the blocks will be temporary for the specified number
# of seconds
LF_DISTSMTP_PERM = "1"

# Send an email alert if LF_DISTSMTP is triggered
LF_DISTSMTP_ALERT = "1"

# This is the interval during which a distributed FTP or SMTP attack is
# measured
LF_DIST_INTERVAL = "300"

# If LF_DISTFTP or LF_DISTSMTP is triggered, then if the following contains the
# path to a script, it will run the script and pass the following as arguments:
#
# LF_DISTFTP/LF_DISTSMTP
# account name
# log file text
#
# The action script must have the execute bit and interpreter (shebang) set
LF_DIST_ACTION = ""

###############################################################################
# SECTION:Login Tracking
###############################################################################
# Block POP3 logins if greater than LT_POP3D times per hour per account per IP
# address (0=disabled)
#
# This is a temporary block for the rest of the hour, afterwhich the IP is
# unblocked
#
# SECURITY NOTE: This option is affected by the RESTRICT_SYSLOG option. Read
# this file about RESTRICT_SYSLOG before enabling this option:
LT_POP3D = "0"

# Block IMAP logins if greater than LT_IMAPD times per hour per account per IP
# address (0=disabled) - not recommended for IMAP logins due to the ethos
# within which IMAP works. If you want to use this, setting it quite high is
# probably a good idea
#
# This is a temporary block for the rest of the hour, afterwhich the IP is
# unblocked
#
# SECURITY NOTE: This option is affected by the RESTRICT_SYSLOG option. Read
# this file about RESTRICT_SYSLOG before enabling this option:
LT_IMAPD = "0"

# Send an email alert if an account exceeds LT_POP3D/LT_IMAPD logins per hour
# per IP
LT_EMAIL_ALERT = "1"

# If LF_PERMBLOCK is enabled but you do not want this to apply to
# LT_POP3D/LT_IMAPD, then enable this option
LT_SKIPPERMBLOCK = "0"

###############################################################################
# SECTION:Connection Tracking
###############################################################################
# Connection Tracking. This option enables tracking of all connections from IP
# addresses to the server. If the total number of connections is greater than
# this value then the offending IP address is blocked. This can be used to help
# prevent some types of DOS attack.
#
# Care should be taken with this option. It's entirely possible that you will
# see false-positives. Some protocols can be connection hungry, e.g. FTP, IMAPD
# and HTTP so it could be quite easy to trigger, especially with a lot of
# closed connections in TIME_WAIT. However, for a server that is prone to DOS
# attacks this may be very useful. A reasonable setting for this option might
# be around 300.
#
# To disable this feature, set this to 0
CT_LIMIT = "0"

# Connection Tracking interval. Set this to the the number of seconds between
# connection tracking scans
CT_INTERVAL = "30"

# Send an email alert if an IP address is blocked due to connection tracking
CT_EMAIL_ALERT = "1"

# If you want to make IP blocks permanent then set this to 1, otherwise blocks
# will be temporary and will be cleared after CT_BLOCK_TIME seconds
CT_PERMANENT = "1"

# If you opt for temporary IP blocks for CT, then the following is the interval
# in seconds that the IP will remained blocked for (e.g. 1800 = 30 mins)
CT_BLOCK_TIME = "1800"

# If you don't want to count the TIME_WAIT state against the connection count
# then set the following to "1"
CT_SKIP_TIME_WAIT = "0"

# If you only want to count specific states (e.g. SYN_RECV) then add the states
# to the following as a comma separated list. E.g. "SYN_RECV,TIME_WAIT"
#
# Leave this option empty to count all states against CT_LIMIT
CT_STATES = ""

# If you only want to count specific ports (e.g. 80,443) then add the ports
# to the following as a comma separated list. E.g. "80,443"
#
# Leave this option empty to count all ports against CT_LIMIT
CT_PORTS = "80,443,22"

###############################################################################
# SECTION:Process Tracking
###############################################################################
# Process Tracking. This option enables tracking of user and nobody processes
# and examines them for suspicious executables or open network ports. Its
# purpose is to identify potential exploit processes that are running on the
# server, even if they are obfuscated to appear as system services. If a
# suspicious process is found an alert email is sent with relevant information.
# It is then the responsibility of the recipient to investigate the process
# further as the script takes no further action
#
# The following is the number of seconds a process has to be active before it
# is inspected. If you set this time too low, then you will likely trigger
# false-positives with CGI or PHP scripts.
# Set the value to 0 to disable this feature
PT_LIMIT = "0"

# How frequently processes are checked in seconds
PT_INTERVAL = "60"

# If you want process tracking to highlight php or perl scripts that are run
# through apache then disable the following,
# i.e. set it to 0
#
# While enabling this setting will reduce false-positives, having it set to 0
# does provide better checking for exploits running on the server
PT_SKIP_HTTP = "0"

# lfd will report processes, even if they're listed in csf.pignore, if they're
# tagged as (deleted) by Linux. This information is provided in Linux under
# /proc/PID/exe. A (deleted) process is one that is running a binary that has
# the inode for the file removed from the file system directory. This usually
# happens when the binary has been replaced due to an upgrade for it by the OS
# vendor or another third party (e.g. cPanel). You need to investigate whether
# this is indeed the case to be sure that the original binary has not been
# replaced by a rootkit or is running an exploit.
#
# Note: If a deleted executable process is detected and reported then lfd will
# not report children of the parent (or the parent itself if a child triggered
# the report) if the parent is also a deleted executable process
#
# To stop lfd reporting such process you need to restart the daemon to which it
# belongs and therefore run the process using the replacement binary (presuming
# one exists). This will normally mean running the associated startup script in
# /etc/init.d/
#
# If you do want lfd to report deleted binary processes, set to 1
PT_DELETED = "0"

# If a PT_DELETED event is triggered, then if the following contains the path to
# a script, it will be run in a child process and passed the executable, pid,
# account for the process, and parent pid
#
# The action script must have the execute bit and interpreter (shebang) set. An
# example is provided in /usr/local/csf/bin/pt_deleted_action.pl
#
# WARNING: Make sure you read and understand the potential security
# implications of such processes in PT_DELETED above before simply restarting
# such processes with a script
PT_DELETED_ACTION = ""

# User Process Tracking. This option enables the tracking of the number of
# process any given account is running at one time. If the number of processes
# exceeds the value of the following setting an email alert is sent with
# details of those processes. If you specify a user in csf.pignore it will be
# ignored
#
# Set to 0 to disable this feature
PT_USERPROC = "10"

# This User Process Tracking option sends an alert if any user process exceeds
# the virtual memory usage set (MB). To ignore specific processes or users use
# csf.pignore
#
# Set to 0 to disable this feature
PT_USERMEM = "512"

# This User Process Tracking option sends an alert if any user process exceeds
# the RSS memory usage set (MB) - RAM used, not virtual. To ignore specific
# processes or users use csf.pignore
#
# Set to 0 to disable this feature
PT_USERRSS = "256"

# This User Process Tracking option sends an alert if any linux user process
# exceeds the time usage set (seconds). To ignore specific processes or users
# use csf.pignore
#
# Set to 0 to disable this feature
PT_USERTIME = "1800"

# If this option is set then processes detected by PT_USERMEM, PT_USERTIME or
# PT_USERPROC are killed
#
# Warning: We don't recommend enabling this option unless absolutely necessary
# as it can cause unexpected problems when processes are suddenly terminated.
# It can also lead to system processes being terminated which could cause
# stability issues. It is much better to leave this option disabled and to
# investigate each case as it is reported when the triggers above are breached
#
# Note: Processes that are running deleted excecutables (see PT_DELETED) will
# not be killed by lfd
PT_USERKILL = "0"

# If you want to disable email alerts if PT_USERKILL is triggered, then set
# this option to 0
PT_USERKILL_ALERT = "1"

# If a PT_* event is triggered, then if the following contains the path to
# a script, it will be run in a child process and passed the PID(s) of the
# process(es) in a comma separated list.
#
# The action script must have the execute bit and interpreter (shebang) set
PT_USER_ACTION = ""

# Check the PT_LOAD_AVG minute Load Average (can be set to 1 5 or 15 and
# defaults to 5 if set otherwise) on the server every PT_LOAD seconds. If the
# load average is greater than or equal to PT_LOAD_LEVEL then an email alert is
# sent. lfd then does not report subsequent high load until PT_LOAD_SKIP
# seconds has passed to prevent email floods.
#
# Set PT_LOAD to "0" to disable this feature
PT_LOAD = "30"
PT_LOAD_AVG = "5"
PT_LOAD_LEVEL = "6"
PT_LOAD_SKIP = "3600"

# This is the Apache Server Status URL used in the email alert. Requires the
# Apache mod_status module to be installed and configured correctly
PT_APACHESTATUS = "http://127.0.0.1/server-status"

# If a PT_LOAD event is triggered, then if the following contains the path to
# a script, it will be run in a child process. For example, the script could
# contain commands to terminate and restart httpd, php, exim, etc incase of
# looping processes. The action script must have the execute bit an 
# interpreter (shebang) set
PT_LOAD_ACTION = ""

# Fork Bomb Protection. This option checks the number of processes with the
# same session id and if greater than the value set, the whole session tree is
# terminated and an alert sent
#
# You can see an example of common session id processes on most Linux systems
# using: "ps axf -O sid"
#
# On cPanel servers, PT_ALL_USERS should be enabled to use this option
# effectively
#
# This option will check root owned processes. Session id 0 and 1 will always
# be ignored as they represent kernel and init processes. csf.pignore will be
# honoured, but bear in mind that a session tree can contain a variety of users
# and executables
#
# Care needs to be taken to ensure that this option only detects runaway fork
# bombs, so should be set higher than any session tree is likely to get (e.g.
# httpd could have 100s of legitimate children on very busy systems). A
# sensible starting point on most servers might be 250
PT_FORKBOMB = "0"

# Terminate hung SSHD sessions. When under an SSHD login attack, SSHD processes
# are often left hung after their connecting IP addresses have been blocked
#
# This option will terminate all processes with the cmdline of "sshd: unknown
# [net]" or "sshd: unknown [priv]" if they have been running for more than 60
# seconds
#
# Note: It is possible that enabling this option may have adverse effects on
# valid SSHD processes. If this is the case, this option should be disabled
#
# Note: Due to the nature of this type of attack, no email reports are sent
# when the processes are terminated, however the event is logged in lfd.log
# with a line prefix of "*PT_SSHDHUNG*"
PT_SSHDHUNG = "1"

###############################################################################
# SECTION:Port Scan Tracking
###############################################################################
# Port Scan Tracking. This feature tracks port blocks logged by iptables to
# syslog. If an IP address generates a port block that is logged more than
# PS_LIMIT within PS_INTERVAL seconds, the IP address will be blocked.
#
# This feature could, for example, be useful for blocking hackers attempting
# to access the standard SSH port if you have moved it to a port other than 22
# and have removed 22 from the TCP_IN list so that connection attempts to the
# old port are being logged
#
# This feature blocks all iptables blocks from the iptables logs, including
# repeated attempts to one port or SYN flood blocks, etc
#
# Note: This feature will only track iptables blocks from the log file set in
# IPTABLES_LOG below and if you have DROP_LOGGING enabled. However, it will
# cause redundant blocking with DROP_IP_LOGGING enabled
#
# Warning: It's possible that an elaborate DDOS (i.e. from multiple IP's)
# could very quickly fill the iptables rule chains and cause a DOS in itself.
# The DENY_IP_LIMIT should help to mitigate such problems with permanent blocks
# and the DENY_TEMP_IP_LIMIT with temporary blocks
#
# Set PS_INTERVAL to "0" to disable this feature. A value of between 60 and 300
# would be sensible to enable this feature
#
# SECURITY NOTE: This option is affected by the RESTRICT_SYSLOG option. Read
# this file about RESTRICT_SYSLOG before enabling this option:
PS_INTERVAL = "0"
PS_LIMIT = "10"

# You can specify the ports and/or port ranges that should be tracked by the
# Port Scan Tracking feature. The following setting is a comma separated list
# of those ports and uses the same format as TCP_IN. The setting of
# 0:65535,ICMP,INVALID,OPEN,BRD covers all ports
#
# Special values are:
#   ICMP    - include ICMP blocks (see ICMP_*)
#   INVALID - include INVALID blocks (see PACKET_FILTER)
#   OPEN    - include TCP_IN and UDP_IN open port blocks - *[proto]_IN Blocked*
#   BRD     - include UDP Broadcast IPs, otherwise they are ignored
PS_PORTS = "0:65535,ICMP"

# To specify how many different ports qualifies as a Port Scan you can increase
# the following from the default value of 1. The risk in doing so will mean
# that persistent attempts to attack a specific closed port will not be
# detected and blocked
PS_DIVERSITY = "1"

# You can select whether IP blocks for Port Scan Tracking should be temporary
# or permanent. Set PS_PERMANENT to "0" for temporary and "1" for permanent
# blocking. If set to "0" PS_BLOCK_TIME is the amount of time in seconds to
# temporarily block the IP address for
PS_PERMANENT = "0"
PS_BLOCK_TIME = "3600"

# Set the following to "1" to enable Port Scan Tracking email alerts, set to
# "0" to disable them
PS_EMAIL_ALERT = "1"

###############################################################################
# SECTION:User ID Tracking
###############################################################################
# User ID Tracking. This feature tracks UID blocks logged by iptables to
# syslog. If a UID generates a port block that is logged more than UID_LIMIT
# times within UID_INTERVAL seconds, an alert will be sent
#
# Note: This feature will only track iptables blocks from the log file set in
# IPTABLES_LOG and if DROP_OUT_LOGGING and DROP_UID_LOGGING are enabled.
#
# To ignore specific UIDs list them in csf.uidignore and then restart lfd
#
# Set UID_INTERVAL to "0" to disable this feature. A value of between 60 and 300
# would be sensible to enable this feature
#
# SECURITY NOTE: This option is affected by the RESTRICT_SYSLOG option. Read
# this file about RESTRICT_SYSLOG before enabling this option:
UID_INTERVAL = "0"
UID_LIMIT = "10"

# You can specify the ports and/or port ranges that should be tracked by the
# User ID Tracking feature. The following setting is a comma separated list
# of those ports and uses the same format as TCP_OUT. The default setting of
# 0:65535,ICMP covers all ports
UID_PORTS = "0:65535,ICMP"

###############################################################################
# SECTION:Account Tracking
###############################################################################
# Account Tracking. The following options enable the tracking of modifications
# to the accounts on a server. If any of the enabled options are triggered by
# a modifications to an account, an alert email is sent. Only the modification
# is reported. The cause of the modification will have to be investigated
# manually
#
# You can set AT_ALERT to the following:
# 0 = disable this feature
# 1 = enable this feature for all accounts
# 2 = enable this feature only for superuser accounts (UID = 0, e.g. root, etc)
# 3 = enable this feature only for the root account
AT_ALERT = "2"

# This options is the interval between checks in seconds
AT_INTERVAL = "60"

# Send alert if a new account is created
AT_NEW = "1"

# Send alert if an existing account is deleted
AT_OLD = "1"

# Send alert if an account password has changed
AT_PASSWD = "1"

# Send alert if an account uid has changed
AT_UID = "1"

# Send alert if an account gid has changed
AT_GID = "1"

# Send alert if an account login directory has changed
AT_DIR = "1"

# Send alert if an account login shell has changed
AT_SHELL = "1"

###############################################################################
# SECTION:Integrated User Interface
###############################################################################
# Integrated User Interface. This feature provides a HTML UI to csf and lfd,
# without requiring a control panel or web server. The UI runs as a sub process
# to the lfd daemon
#
# As it runs under the root account and successful login provides root access
# to the server, great care should be taken when configuring and using this
# feature. There are additional restrictions to enhance secure access to the UI
#
# See readme.txt for more information about using this feature BEFORE enabling
# it for security and access reasons
# 
# 1 to enable, 0 to disable
UI = "0"

# Set this to the port that want to bind this service to. You should configure
# this port to be >1023 and different from any other port already being used
#
# Do NOT enable access to this port in TCP_IN, instead only allow trusted IP's
# to the port using Advanced Allow Filters (see readme.txt)
UI_PORT = "6666"

# Optionally set the IP address to bind to. Normally this should be left blank
# to bind to all IP addresses on the server.
#
# If the server is configured for IPv6 but the IP to bind to is IPv4, then the
# IP address MUST use the IPv6 representation. For example 1.2.3.4 must use
# ::ffff:1.2.3.4
#
# Leave blank to bind to all IP addresses on the server
UI_IP = ""

# This should be a secure, hard to guess username
# 
# This must be changed from the default
UI_USER = "username"

# This should be a secure, hard to guess password. That is, at least 8
# characters long with a mixture of upper and lowercase characters plus 
# numbers and non-alphanumeric characters
#
# This must be changed from the default
UI_PASS = "password"

# This is the login session timeout. If there is no activity for a logged in
# session within this number of seconds, the session will timeout and a new
# login will be required
#
# For security reasons, you should always keep this option low (i.e 60-300)
UI_TIMEOUT = "300"

# This is the maximum concurrent connections allowed to the server. The default
# value should be sufficient
UI_CHILDREN = "5"

# The number of login retries allowed within a 24 hour period. A successful
# login from the IP address will clear the failures
#
# For security reasons, you should always keep this option low (i.e 0-10)
UI_RETRY = "5"

# If enabled, this option will add the connecting IP address to the file 
# /etc/csf/ui/ui.ban after UI_RETRY login failures. The IP address will not be
# able to login to the UI while it is listed in this file. The UI_BAN setting
# does not refer to any of the csf/lfd allow or ignore files, e.g. csf.allow,
# csf.ignore, etc.
#
# For security reasons, you should always enable this option
UI_BAN = "1"

# If enabled, only IPs (or CIDR's) listed in the file /etc/csf/ui/ui.allow will
# be allowed to login to the UI. The UI_ALLOW setting does not refer to any of
# the csf/lfd allow or ignore files, e.g. csf.allow, csf.ignore, etc.
#
# For security reasons, you should always enable this option and use ui.allow
UI_ALLOW = "1"

# If enabled, this option will trigger an iptables block through csf after
# UI_RETRY login failures
#
# 0 = no block;1 = perm block;nn=temp block for nn secs
UI_BLOCK = "1"

# This controls what email alerts are sent with regards to logins to the UI. It
# uses the uialert.txt template
#
# 4 = login success + login failure/ban/block + login attempts
# 3 = login success + login failure/ban/block
# 2 = login failure/ban/block
# 1 = login ban/block
# 0 = disabled
UI_ALERT = "4"

# This is the SSL cipher list that the Integrated UI will negotiate from
UI_CIPHER = "ALL:!ADH:RC4+RSA:+HIGH:+MEDIUM:-LOW:-SSLv2:-EXP:!kEDH"

# This is the SSL protocol version used. See IO::Socket::SSL if you wish to
# change this and to understand the implications of changing it
UI_SSL_VERSION = "SSLv23:!SSLv3:!SSLv2"

# If cxs is installed then enabling this option will provide a dropdown box to
# switch between applications
UI_CXS = "0"

# There is a modified installation of ConfigServer Explorer (cse) provided with
# the csf distribution. If this option is enabled it will provide a dropdown
# box to switch between applications
UI_CSE = "0"

###############################################################################
# SECTION:Messenger service
###############################################################################
# Messenger service. This feature allows the display of a message to a blocked
# connecting IP address to inform the user that they are blocked in the
# firewall. This can help when users get themselves blocked, e.g. due to
# multiple login failures. The service is provided by two daemons running on
# ports providing either an HTML or TEXT message.
#
# This feature does not work on servers that do not have the iptables module
# ipt_REDIRECT loaded. Typically, this will be with MONOLITHIC kernels. VPS
# server admins should check with their VPS host provider that the iptables
# module is included.
#
# For further information on features and limitations refer to the csf
# readme.txt
#
# Note: Run /etc/csf/csftest.pl to check whether this option will function on
# this server
#
# 1 to enable, 0 to disable
MESSENGER = "0"

# Provide this service to temporary IP address blocks
MESSENGER_TEMP = "1"

# Provide this service to permanent IP address blocks
MESSENGER_PERM = "1"

# User account to run the service servers under. We recommend creating a
# specific non-priv, non-shell account for this purpose
MESSENGER_USER = "csf"

# This is the maximum concurrent connections allowed to each service server
MESSENGER_CHILDREN = "10"

# Set this to the port that will receive the HTTPS HTML message. You should
# configure this port to be >1023 and different from the TEXT and HTML port. Do
# NOT enable access to this port in TCP_IN. This option requires the perl
# module IO::Socket::SSL at a version level that supports SNI (1.83+).
# Additionally the version of openssl on the server must also support SNI
#
# The option uses existing SSL certificates on the server for each domain to
# maintain a secure connection without browser warnings. It uses SNI to choose
# the correct certificate to use for each client connection
#
# Warning: On some servers the amount of memory used by the HTTPS MESSENGER
# service can become significant depending on various factors associated with
# the use of IO::Socket::SSL including the number of domains and certificates
# served
MESSENGER_HTTPS = "8887"

# This comma separated list are the HTTPS HTML ports that will be redirected
# for the blocked IP address. If you are using per application blocking
# (LF_TRIGGER) then only the relevant block port will be redirected to the
# messenger port
#
# Recommended setting "443" plus any end-user control panel SSL ports
MESSENGER_HTTPS_IN = ""

# This option points to the file(s) containing the Apache VirtualHost SSL
# definitions. This can be a file glob if there are multiple files to search.
# Only Apache v2 SSL VirtualHost definitions are supported
MESSENGER_HTTPS_CONF = "/etc/httpd/conf.d/ssl.conf"

# The following options can be specified to provide a default fallback
# certificate to be used if either SNI is not supported or a hosted domain does
# not have an SSL certificate. If a fallback is not provided, one of the certs
# obtained from MESSENGER_HTTPS_CONF will be used
MESSENGER_HTTPS_KEY = "/etc/pki/tls/private/localhost.key"
MESSENGER_HTTPS_CRT = "/etc/pki/tls/certs/localhost.crt"

# Set this to the port that will receive the HTML message. You should configure
# this port to be >1023 and different from the TEXT port. Do NOT enable access
# to this port in TCP_IN
MESSENGER_HTML = "8888"

# This comma separated list are the HTML ports that will be redirected for the
# blocked IP address. If you are using per application blocking (LF_TRIGGER)
# then only the relevant block port will be redirected to the messenger port
MESSENGER_HTML_IN = "80,2082,2095"

# Set this to the port that will receive the TEXT message. You should configure
# this port to be >1023 and different from the HTML port. Do NOT enable access
# to this port in TCP_IN
MESSENGER_TEXT = "8889"

# This comma separated list are the TEXT ports that will be redirected for the
# blocked IP address. If you are using per application blocking (LF_TRIGGER)
# then only the relevant block port will be redirected to the messenger port
MESSENGER_TEXT_IN = "21"

# These settings limit the rate at which connections can be made to the
# messenger service servers. Its intention is to provide protection from
# attacks or excessive connections to the servers. If the rate is exceeded then
# iptables will revert for the duration to the normal blocking actiity
#
# See the iptables man page for the correct --limit rate syntax
MESSENGER_RATE = "100/s"
MESSENGER_BURST = "150"

# The RECAPTCHA options provide a way for end-users that have blocked
# themselves in the firewall to unblock themselves.
#
# A valid Google ReCAPTCHA (v2) is required for this feature from:
# https://www.google.com/recaptcha/intro/index.html
#
# When configuring a new reCAPTCHA API key set, you must ensure that the option
# for "Domain Name Validation" is unticked so that the same reCAPTCHA can be
# used for all domains hosted on the server. lfd then checks that the hostname
# of the request resolves to an IP on this server.
#
# This feature requires the installation of the LWP::UserAgent perl module (see
# option URLGET for more details).
#
# The template used for this feature is /etc/csf/messenger/index.recaptcha.html
#
# Note: An unblock will fail if the end-users IP is located in a netblock,
# blocklist or CC_* deny entry
RECAPTCHA_SITEKEY = ""
RECAPTCHA_SECRET = ""

# Send an email when an IP address successfully attempts to unblock themselves.
# This does not necessarily mean the IP was unblocked, only that the
# post-recaptcha unblock request was attempted
#
# Set to "0" to disable
RECAPTCHA_ALERT = "1"

# If the server uses NAT then resolving the hostname to hosted IPs will likely
# not succeed. In that case, the external IP addresses must be listed as comma
# separated comma separated list here
RECAPTCHA_NAT = ""

###############################################################################
# SECTION:lfd Clustering
###############################################################################
# lfd Clustering. This allows the configuration of an lfd cluster environment
# where a group of servers can share blocks and configuration option changes.
# Included are CLI and UI options to send requests to the cluster.
#
# See the readme.txt file for more information and details on setup and
# security risks.
#
# Comma separated list of cluster member IP addresses to send requests to
CLUSTER_SENDTO = ""

# Comma separated list of cluster member IP addresses to receive requests from
CLUSTER_RECVFROM = ""

# IP address of the master node in the cluster allowed to send CLUSTER_CONFIG
# changes
CLUSTER_MASTER = ""

# If this is a NAT server, set this to the public IP address of this server
CLUSTER_NAT = ""

# If a cluster member should send requests on an IP other than the default IP,
# set it here
CLUSTER_LOCALADDR = ""

# Cluster communication port (must be the same on all member servers). There
# is no need to open this port in the firewall as csf will automatically add
# in and out bound rules to allow communication between cluster members
CLUSTER_PORT = "7777"

# This is a secret key used to encrypt cluster communications using the
# Blowfish algorithm. It should be between 8 and 56 characters long,
# preferably > 20 random characters
# 56 chars:    01234567890123456789012345678901234567890123456789012345
CLUSTER_KEY = ""

# Automatically send lfd blocks to all members of CLUSTER_SENDTO. Those
# servers must have this servers IP address listed in their CLUSTER_RECVFROM
#
# Set to 0 to disable this feature
CLUSTER_BLOCK = "1"

# This option allows the enabling and disabling of the Cluster configuration
# changing options --cconfig, --cconfigr, --cfile, --ccfile sent from the
# CLUSTER_MASTER server
#
# Set this option to 1 to allow Cluster configurations to be received
CLUSTER_CONFIG = "0"

# Maximum number of child processes to listen on. High blocking rates or large
# clusters may need to increase this
CLUSTER_CHILDREN = "10"

###############################################################################
# SECTION:Port Knocking
###############################################################################
# Port Knocking. This feature allows port knocking to be enabled on multiple
# ports with a variable number of knocked ports and a timeout. There must be a
# minimum of 3 ports to knock for an entry to be valid
#
# See the following for information regarding Port Knocking:
# http://www.portknocking.org/
#
# This feature does not work on servers that do not have the iptables module
# ipt_recent loaded. Typically, this will be with MONOLITHIC kernels. VPS
# server admins should check with their VPS host provider that the iptables
# module is included
#
# For further information and syntax refer to the Port Knocking section of the
# csf readme.txt
#
# Note: Run /etc/csf/csftest.pl to check whether this option will function on
# this server
#
# openport;protocol;timeout;kport1;kport2;kport3[...;kportN],...
# e.g.: 22;TCP;20;100;200;300;400
PORTKNOCKING = ""

# Enable PORTKNOCKING logging by iptables
PORTKNOCKING_LOG = "1"

# Send an email alert if the PORTKNOCKING port is opened. PORTKNOCKING_LOG must
# also be enabled to use this option
#
# SECURITY NOTE: This option is affected by the RESTRICT_SYSLOG option. Read
# this file about RESTRICT_SYSLOG before enabling this option:
PORTKNOCKING_ALERT = "0"

###############################################################################
# SECTION:Log Scanner
###############################################################################
# Log Scanner. This feature will send out an email summary of the log lines of
# each log listed in /etc/csf/csf.logfiles. All lines will be reported unless
# they match a regular expression in /etc/csf/csf.logignore
#
# File globbing is supported for logs listed in /etc/csf/csf.logfiles. However,
# be aware that the more files lfd has to track, the greater the performance
# hit. Note: File globs are only evaluated when lfd is started
#
# Note: lfd builds the report continuously from lines logged after lfd has
# started, so any lines logged when lfd is not running will not be reported
# (e.g. during reboot). If lfd is restarted, then the report will include any
# lines logged during the previous lfd logging period that weren't reported
#
# 1 to enable, 0 to disable
LOGSCANNER = "0"

# This is the interval each report will be sent based on the logalert.txt
# template
#
# The interval can be set to:
# "hourly" - sent on the hour
# "daily"  - sent at midnight (00:00)
# "manual" - sent whenever "csf --logrun" is run. This allows for scheduling
#            via cron job
LOGSCANNER_INTERVAL = "hourly"

# Report Style
# 1 = Separate chronological log lines per log file
# 2 = Simply chronological log of all lines
LOGSCANNER_STYLE = "1"

# Send the report email even if no log lines reported
# 1 to enable, 0 to disable
LOGSCANNER_EMPTY = "1"

# Maximum number of lines in the report before it is truncated. This is to
# prevent log lines flooding resulting in an excessively large report. This
# might need to be increased if you choose a daily report
LOGSCANNER_LINES = "5000"

###############################################################################
# SECTION:Statistics Settings
###############################################################################
# Statistics
#
# Some of the Statistics output requires the gd graphics library and the
# GD::Graph perl module with all dependent modules to be installed for the UI
# for them to be displayed
#
# This option enabled statistical data gathering
ST_ENABLE = "1"

# This option determines how many iptables log lines to store for reports
ST_IPTABLES = "100"

# This option indicates whether rDNS and CC lookups are performed at the time
# the log line is recorded (this is not performed when viewing the reports)
#
# Warning: If DROP_IP_LOGGING is enabled and there are frequent iptables hits,
# then enabling this setting could cause serious performance problems
ST_LOOKUP = "0"

# This option will gather basic system statstics. Through the UI it displays
# various graphs for disk, cpu, memory, network, etc usage over 4 intervals:
#  . Hourly (per minute)
#  . 24 hours (per minute)
#  . 7 days (per minute averaged over an hour)
#  . 30 days (per minute averaged over an hour) - user definable
# The data is stored in /var/lib/csf/stats/system and the option requires the
# perl GD::Graph module
#
# Note: Disk graphs do not show on Virtuozzo/OpenVZ servers as the kernel on
# those systems do not store the required information in /proc/diskstats
# On new installations or when enabling this option it will take time for these
# graphs to be populated
ST_SYSTEM = "0"

# Set the maximum days to collect statistics for. The default is 30 days, the
# more data that is collected the longer it will take for each of the graphs to
# be generated
ST_SYSTEM_MAXDAYS = "30"

# If ST_SYSTEM is enabled, then these options can collect MySQL statistical
# data. To use this option the server must have the perl modules DBI and
# DBD::mysql installed.
#
# Set this option to "0" to disable MySQL data collection
ST_MYSQL = "0"

# The following options are for authentication for MySQL data collection. If
# the password is left blank and the user set to "root" then the procedure will
# look for authentication data in /root/.my.cnf. Otherwise, you will need to
# provide a MySQL username and password to collect the data. Any MySQL user
# account can be used
ST_MYSQL_USER = "root"
ST_MYSQL_PASS = ""
ST_MYSQL_HOST = "localhost"

# If ST_SYSTEM is enabled, then this option can collect Apache statistical data
# The value for PT_APACHESTATUS must be correctly set
ST_APACHE = "0"

# The following options measure disk write performance using dd (location set
# via the DD setting). It creates a 64MB file called /var/lib/dd_write_test and
# the statistics will plot the MB/s response time of the disk. As this is an IO
# intensive operation, it may not be prudent to run this test too often, so by
# default it is only run every 5 minutes and the result duplicated for each
# intervening minute for the statistics
#
# This is not necessrily a good measure of disk performance, primarily because
# the measurements are for relatively small amounts of data over a small amount
# of time. To properly test disk performance there are a variety of tools
# available that should be run for extended periods of time to obtain an
# accurate measurement. This metric is provided to give an idea of how the disk
# is performing over time
#
# Note: There is a 15 second timeout performing the check
#
# Set to 0 to disable, 1 to enable
ST_DISKW = "0"

# The number of minutes that elapse between tests. Default is 5, minimum is 1.
ST_DISKW_FREQ = "5"

# This is the command line passed to dd. If you are familiar with dd, or wish
# to move the output file (of) to a different disk, then you can alter this
# command. Take great care when making any changes to this command as it is
# very easy to overwrite a disk using dd if you make a mistake
ST_DISKW_DD = "if=/dev/zero of=/var/lib/csf/dd_test bs=1MB count=64 conv=fdatasync"

###############################################################################
# SECTION:OS Specific Settings
###############################################################################
# Binary locations
IPTABLES = "/sbin/iptables"
IPTABLES_SAVE = "/sbin/iptables-save"
IPTABLES_RESTORE = "/sbin/iptables-restore"
IP6TABLES = "/sbin/ip6tables"
IP6TABLES_SAVE = "/sbin/ip6tables-save"
IP6TABLES_RESTORE = "/sbin/ip6tables-restore"
MODPROBE = "/sbin/modprobe"
IFCONFIG = "/sbin/ifconfig"
SENDMAIL = "/usr/sbin/sendmail"
PS = "/bin/ps"
VMSTAT = "/usr/bin/vmstat"
NETSTAT = "/bin/netstat"
LS = "/bin/ls"
MD5SUM = "/usr/bin/md5sum"
TAR = "/bin/tar"
CHATTR = "/usr/bin/chattr"
UNZIP = "/usr/bin/unzip"
GUNZIP = "/bin/gunzip"
DD = "/bin/dd"
TAIL = "/usr/bin/tail"
GREP = "/bin/grep"
IPSET = "/sbin/ipset"
SYSTEMCTL = "/bin/systemctl"
HOST = "/usr/bin/host"
IP = "/bin/ip"

# Log file locations
#
# File globbing is allowed for the following logs. However, be aware that the
# more files lfd has to track, the greater the performance hit
#
# Note: File globs are only evaluated when lfd is started
#
HTACCESS_LOG = "/var/log/apache2/error.log"
MODSEC_LOG = "/var/log/apache2/error.log"
SSHD_LOG = "/var/log/auth.log"
SU_LOG = "/var/log/messages"
FTPD_LOG = "/var/log/messages"
SMTPAUTH_LOG = "/var/log/secure"
POP3D_LOG = "/var/log/mail.log"
IMAPD_LOG = "/var/log/mail.log"
IPTABLES_LOG = "/var/log/messages"
SUHOSIN_LOG = "/var/log/messages"
BIND_LOG = "/var/log/messages"
SYSLOG_LOG = "/var/log/messages"
WEBMIN_LOG = "/var/log/auth.log"

CUSTOM1_LOG = "/var/log/customlog"
CUSTOM2_LOG = "/var/log/customlog"
CUSTOM3_LOG = "/var/log/customlog"
CUSTOM4_LOG = "/var/log/customlog"
CUSTOM5_LOG = "/var/log/customlog"
CUSTOM6_LOG = "/var/log/customlog"
CUSTOM7_LOG = "/var/log/customlog"
CUSTOM8_LOG = "/var/log/customlog"
CUSTOM9_LOG = "/var/log/customlog"

# The following are comma separated lists used if LF_SELECT is enabled,
# otherwise they are not used. They are derived from the application returned
# from a regex match in /usr/local/csf/bin/regex.pm
#
# All ports default to tcp blocks. To specify udp or tcp use the format:
# port;protocol,port;protocol,... For example, "53;udp,53;tcp"
PORTS_pop3d = "110,995"
PORTS_imapd = "143,993"
PORTS_htpasswd = "80,443"
PORTS_mod_security = "80,443"
PORTS_mod_qos = "80,443"
PORTS_symlink = "80,443"
PORTS_suhosin = "80,443"
PORTS_cxs = "80,443"
PORTS_bind = "53;udp,53;tcp"
PORTS_ftpd = "20,21"
PORTS_webmin = "10000"
PORTS_smtpauth = "25,465,587"
PORTS_eximsyntax = "25,465,587"
# This list is replaced, if present, by "Port" definitions in
# /etc/ssh/sshd_config
PORTS_sshd = "22"

# This configuration is for use with generic Linux servers, do not change the
# following setting:
GENERIC = "1"

# For internal use only. You should not enable this option as it could cause
# instability in csf and lfd
DEBUG = "0"
###############################################################################
 

 

[Igor]

Are you using OTG port for 2nd ethernet? Try to use a normal USB port. It's accessible via GPIOs but probably disabled by default. 

[thomas1014]

what do you mean by OTG port ? The orange pi zero 2 plus only have a usb power port and so i add an expension board which have 2 usb port and i connect my usb ethernet converter on it.

sorry if i don't understand :x