ipt-gateway/conf/main_ipv6.conf.sample

#!/usr/bin/env bash

## ---------------------------------------------------------
## --- Main Configurations Ipv6 Firewall Script ipt-firewall
## ---------------------------------------------------------

# ---
# - IPv6 Addresses Gateway
# ---
declare -a gateway_ipv6_address_arr

_ips="$(ip a | grep "inet6 " | awk '{print$2}' | cut -d'/' -f1)"
for _ip in $_ips ; do
   gateway_ipv6_address_arr+=("$_ip")
done


# =============
# --- Interfaces completly blocked
# =============

# - Interfaces to block (note: they will all be blocked)
# -
# - For Example: eth2 is used for DSL Line, that becomes an extra 
# - interface (ppp-light). A further use of eth1 (which would 
# - be possible) is not configured at time, so you can block it.
# -
blocked_ifs=""



# =============
# --- Interfaces not firewalled
# =============

# - Note:
# - Can be (for example) an interface, whose (complete) traffic is 
# - protected by a firewall on an other system in the local area 
# -
# - Here: the static line castle stockhausen
# -
unprotected_ifs=""



# =============
# --- Networks not firewalled through extern interfaces
# =============

# - Allow these networks any access to the internet.
# -
# - Blank separated list of networks
# -
any_access_to_inet_networks=""


# - Allow these networks getting any access from the internet.
# -
# - Blank separated list of networks
# -
any_access_from_inet_networks=""



# =============
# - Allow local services from given extern networks
# =============

# - allow_ext_net_to_local_service
# - 
# - allow_ext_net_to_local_service="ext-net,local-address,port,protocol"
# -
# - Only 'tcp' and 'udp' are allowed valuse for protocol.
# -
# - Use this parameter to (only) give some local netwoks access to special local 
# - services (but not for all local networks as you can configure later).
# -
# - If you plan to separate networks (see parameter 'separate_local_networks'), but 
# - to allow these networks some special local services, you can also use this parameter.
# -
# - Example:
# -    allow access from 2001:6f8:107e:63::20/128 to ssh service at 2a01:30:1fff:fd00::210 on port 1036
# -    allow access from 2a01:30:0:13:5054:ff:fe09:2318/64 to https service at 2a01:30:1fff:fd00::204
# -
# -    allow_ext_net_to_local_service="2001:6f8:107e:63::20/128,2a01:30:1fff:fd00::210,1036,tcp 
# -                                    2a01:30:0:13:5054:ff:fe09:2318/64,2a01:30:1fff:fd00::204,$standard_https_port,tcp"
# -
# - Blank separated list
# -    
allow_ext_net_to_local_service=""



# =============
# - Allow all traffic from extern address/network to local address/network
# =============

# - allow_ext_net_to_local_net
# -
# -    allow_ext_net_to_local_net="<src-ext-net>,<dst-local-net> [<src-ext-net>,<dst-local-net>] [..]"
# -
# - All traffic from the given first network to the given second network is allowed
# -
# - Example:
# -   allow_ext_net_to_local_net="2a01:30:0:13:5054:ff:fe09:2318/64,2a01:30:1fff:fd00::0/64
# -                               2001:6f8:107e:63::/64,2a01:30:ff:fd00::204/128"
# - 
# - Blank separated list
# -
allow_ext_net_to_local_net="2a01:30:0:13:5054:ff:fe09:2318/64,2001:6f8:107e:63::/64
                            2a01:30:1fff:fd00::0/64,2001:6f8:107e:63::20"



# =============
# - Block all extern traffic to (given) local network
# =============

# - block_all_ext_to_local_net
# -
# -    block_all_ext_to_local_net="<local-net> [<local-net [<local-net .."
# -
# - Blocks all extern traffic to given local network(s)
# -
# - Example:
# -    block_all_ext_to_local_net="2a01:30:1fff:fd01::1/64 2a01:30:1fff:fd04::1/64"
# - 
# - Blank separated list
# -
block_all_ext_to_local_net=""



# =============
# - Allow local services from given local networks
# =============

# - allow_local_net_to_local_service
# - 
# - allow_local_net_to_local_service="local-net,local-service,port,protocol"
# -
# - Only 'tcp' and 'udp' are allowed valuse for protocol.
# -
# - Use this parameter to (only) give some local netwoks access to special local 
# - services (but not for all local networks as you can configure later).
# -
# - If you plan to separate local networks (see parameter 'separate_local_networks'), but 
# - to allow these networks some special local services, you can also use this parameter.
# -
# - Example:
# -    allow access from 2001:6f8:107e:64::/64 to https service at 2001:6f8:107e:63::20
# -    allow access from 2001:6f8:107e:64::/64 to ssh service at 2001:6f8:107e:63::20
# -
# -    allow_local_net_to_local_service="2001:6f8:107e:64::/64,2001:6f8:107e:63::20,$standard_https_port,tcp 
# -                                      2001:6f8:107e:64::/64,2001:6f8:107e:63::20,$standard_ssh_port,tcp"
# -
# - Blank separated list
# -    
allow_local_net_to_local_service=""



# =============
# - Allow all traffic from local network to local ip-address
# =============

# - allow_local_net_to_local_ip
# -
# -    allow_local_net_to_local_ip="<src-local-net>:<dst-local-ip> [<src-local-net>:<dst-local-ip>] [..]"
# -
# - All traffic from the given network to the given ip address is allowed
# -
# - Example:
# -   allow_local_net_to_local_ip="2001:6f8:107e:64::/64,2001:6f8:107e:63::20 
# -                                2001:6f8:107e:64::/64,2001:6f8:107e:63::10"
# -
# - Blank separated list
# -
allow_local_net_to_local_ip=""



# =============
# - Allow all traffic from local ip-address to local network
# =============

# - allow_local_ip_to_local_net
# -
# -    allow_local_ip_to_local_net="<src-local-ip>:<dst-local-net> [<src-local-ip>:<dst-local-net>] [..]"
# -
# - All traffic from the given ip address to the given network is allowed
# -
# - Example:
# -   allow_local_ip_to_local_net="2001:6f8:107e:63::20,2001:6f8:107e:64::/64
# -                                2001:6f8:107e:63::10,2001:6f8:107e:64::/64"
# -
# - Blank separated list
# -
allow_local_ip_to_local_net=""



# =============
# - Allow all traffic from (one) local network to (another) local network
# =============

# - allow_local_net_to_local_net
# -
# -    allow_local_net_to_local_net="<src-local-net>:<dst-local-net> [<src-local-net>:<dst-local-net>] [..]"
# -
# - All traffic from the given first network to the given second network is allowed
# -
# - Notice:
# -    If you want allow both directions, you have to make two entries - one for evry directions.
# -
# - Example:
# -   allow_local_net_to_local_net="2001:6f8:107e:64::/64,2001:6f8:107e:63::/64
# -                                 2001:6f8:107e:63::/64,2001:6f8:107e:64::/64"
# - 
# - Blank separated list
# -
allow_local_net_to_local_net=""



# =============
# - Allow local ip address from given local interface
# =============

# - allow_local_if_to_local_ip
# -
# - All traffic from the given network interface to the given ip address is allowed
# -
# - Example:
# -   allow_local_if_to_local_ip="${local_if_1},2001:6f8:107e:63::20 
# -                               ${local_if_2},2001:6f8:107e:63::20"
# -
# - Blank separated list
# -
allow_local_if_to_local_ip=""



# =============
# --- Separate local Networks
# =============

# - Don't allow these networks any connections to other local networks
# -
# - Example:
# -    separate_local_networks="2001:6f8:107e:63::/64 2001:6f8:107e:64::/64"
# -
# - Blank separated list
# -
separate_local_networks=""



# =============
# --- Separate local Interfaces
# =============

# - Don't allow these networks any connections to other local networks
# -
# - Example:
# -    separate_local_networks="$local_if_1 $local_if_2"
# -
separate_local_ifs=""



# =============
# --- Traffic Shaping
# =============

TRAFFIC_SHAPING=false

RATE_UP=10000
LIMIT_UP=$(expr $RATE_UP / 100 \* 85)

LIMIT_CLASS=$(expr $LIMIT_UP / 7)

RTP_PORTS_START=49152
RTP_PORTS_END=49408
SIP_PORT_REMOTE=5060
SIP_PORT_LOCAL=5067
SIP_LOCAL_IP="2001:6f8:107e:63::240"
STUN_PORTS=3478

TC_DEV=$ext_if_static_1



# =============
# ---- Allow Forwarding (private) IPs / IP-Ranges
# =============

# - Maybe useful in case of virtual hosts with private addresses or
# - if using a vpn network to forward into private areas.
# -
# - Note: this rules takes affect before rules to protect against
# -       unwanted packages e.g. blocking private addresses on
# -       externel interfaces.
# -       
# - Note: you can specify networks using CIDR notation
# -       like "192.168.2.0/24"
# -
forward_private_ips=""



# =============
# --- Services local machine / local networksa
# =============

# ======
# - IPv4 over IPv4
# ======


# ======
# - VPN Service
# ======

# - VPN Service on Gateway?
# -
local_vpn_service=true
vpn_gw_ports="1194 1195 1196"

# - VPN Services DMZ (reachable also from WAN)
# -
# - http_server_dmz_arr[<ipv6-address>]=<extern-interface>
# -
# - Note:
# -    Each extern interface can have only one thuch service 
# -
# -   vpn_server_dmz_arr[2001:6f8:107e:63::20]=$ext_if_static_1
# -   vpn_server_dmz_arr[2001:6f8:107e:63::40]=$ext_if_dsl_1
# -
# - Multiple settins of this parameter is possible
# -
declare -A vpn_server_dmz_arr

# - Local VPN Ports
# -
# - Blank separated list
# -
vpn_local_net_ports="1194"


# ======
# - DHCP Service
# ======

# - Ist this Gateway DHCP Client?
# - 
# - local_dhcp_client_interfaces="<interface1> [<interface> [.."
# -
# - Example:
# -    dhcp_client_interfaces="$ext_if_static_1"
# -
dhcp_client_interfaces="$ext_if_static_1"

# - DHCP Server Gateway
# -
local_dhcp_service=true

# - Are DHCP Failover Servers present?
# -
# - Balnk separated list
# -
dhcp_failover_server_ips=""

dhcp_failover_port=647


# ======
# - DNS Service
# ======

# - DNS Service Gateway
local_dns_service=true

# - DNS Server local Networks
# - 
# - Blank separated list
dns_server_ips=""


# ======
# - SSH
# ======

# - SSH Service Gateway
# -
local_ssh_service=true


# - SSH Services local Networks
# -
# - Blank separated list
# -
ssh_server_only_local_ips=""


# - SSH Services DMZ (reachable also from WAN)
# -
# - ssh_server_dmz_arr[<ip-address>]=<extern-device>
# -
# - Note:
# -    Each extern interface can have only one service on a certain port.
# -
# -    ssh_server_dmz_arr[2001:6f8:107e:63::20]=$ext_if_dsl_1
# -    ssh_server_dmz_arr[2001:6f8:107e:63::20]=$ext_if_dsl_1
# -
# - Multiple settins of this parameter is possible
# -
declare -A ssh_server_dmz_arr


# - SSH Ports
# -
# - blank separated list
# -
ssh_ports="22"


# ======
# - HTTP(S) Service
# ======

# - HTTP(S) Service Gateway
# -
local_http_service=false


# - HTTP(S) Services only locale Networks
# -
# - Blank separated list
# -
http_server_only_local_ips=""


# - HTTP(S) Services DMZ (reachable also from WAN)
# -
# - http_server_dmz_arr[<ipv6-address>]=<extern-device>
# -
# - Example:
# -
# -    http_server_dmz_arr[2001:6f8:107e:63::20]=$ext_if_static_1
# -    http_server_dmz_arr[2001:6f8:107e:63::90]=$ext_if_static_1
# -
# - WebServer Luna: 2001:6f8:107e:63::20 (ppp-ckubu = $ext_if_dsl_1)
# -
# - Multiple settins of this parameter is possible
# -
declare -A http_server_dmz_arr


# - HTTPS Services DMZ only port 443 (reachable also from WAN)
# -
# - http_ssl_server_dmz_arr[<ipv6-address>]=<extern-device>
# -
# -
# -    http_ssl_server_dmz_arr[2001:6f8:107e:63::20]=$ext_if_static1
# -    http_ssl_server_dmz_arr[2001:6f8:107e:64::90]=$ext_if_static_2
# -
# - Multiple settins of this parameter is possible
# -
declare -A http_ssl_server_dmz_arr


# - HTTP(S) Ports 
# -
# - comma separated list
# -
http_ports="$standard_http_ports"


# ======
# - Mail Services
# ======

# - SMTP server (i.e. mail relay service) Gateway
# -
local_smtp_service=false


# - Mailserver (SMTP(POP/IMAP) Gateway
# -
# - NOT YET IMPLEMENTED
# -
local_mail_service=false


# - Mail Services smtp,smtps/pop(s)/imap(s) only local Networks
# -
# - comma separated list
# -
mail_server_only_local_ips=""


# - Mails Services DMZ smtp,smtps/pop(s)/imap(s) (reachable also from WAN)
# -
# - mail_server_dmz_arr[<ip-address>]=<extern-device>
# -
# - Multiple declarations are possible
# -
# - Example:
# -    Mail Server:   2001:6f8:107e:63::20 incomming on ppp-st ($ext_if_static_1)
# -
# -    mail_server_dmz_arr[2001:6f8:107e:63::20]=$ext_if_dsl_2
# -
declare -A mail_server_dmz_arr


# - Mail client ports (smtps/pop(s)/imap(s)
# -
# - comma separated list
# -
mail_user_ports="$standard_mailuser_ports"


# - Mail Server (local Networks) SMTP Port
# -
mail_smtp_port="$standard_smtp_port"


# ======
# - FTP Service
# ======

# - FTP Service Gateway
# -
local_ftp_service=false

# - FTP Server at local Networks
# -
# - comma separated list
# -
ftp_server_only_local_ips=""

# - FTP Service DMZ
# -
# - Note:
# -    Each extern interface can have only one thuch service 
# -
# - ftp_server_dmz_arr[<ip-address>]=<extern-device>
# - ftp_passive_port_range=<first-port:last-port>
# -
declare -A ftp_server_dmz_arr
#ftp_server_dmz_arr[2001:6f8:107e:63::20]=$ext_if_static_1
ftp_passive_port_range="50000:50400"

# - FTP Ports
# -
# - Hard scriptetd:
# -    FTP Control Port: 21
# -    FTP Data Port:    20


# ======
# - TFTP Service Gateway
# ======

# - TFTP Server Gateway (Port udp 69)
local_tftp_service=false

# - TFTP Server at local Networks
# -
tftp_server_ips=""

# - TFTF Ports
# -
# - Note: its udp !
# -
tftp_udp_port=69


# ======
# - LDAP Service
# ======

# - Is this a LDAP Server ?
# -
local_ldap_service=false

# - LDAP Service local Networks
# -
# - Ports: 389 udp 
# -        389 tcp
# -
# - Ports LDAP SSL: 636 tcp
# -
ldap_server_local_ips=""
ldap_udp_ports="389"
ldap_tcp_ports="389 636"


# ======
# - Samba Service
# ======

# - Samba Server Gateway
# -
local_samba_service=false

# - Samba Service
# -
# - Ports: 137,138 udp 
# -        139,445 tcp
# -
samba_udp_ports="137:138"
samba_tcp_ports="137 138 139 445"

# - Samba Service local networks
# -
samba_server_local_ips=""

# - Samba Service DMZ
# -
# - Note:
# -    Each extern interface can have only one thuch service 
# -
# -    samba_server_dmz_arr[<ipv6-address>]=<extern-device>
# -
# - Multiple settins of this parameter is possible
# -
declare -A samba_server_dmz_arr


# ======
# - NTP Service
# ======

# - NTP Service Gateway
# -
local_ntp_service=true


# ======
# - SNMP Service
# ======

# - SNMP services local Networks
# -
snmp_server_ips=""

# - SNMP Port
# -
# - snmp_port        Port Agent
# - snmp_trap_port   Port Management Station
# -
snmp_port="$standard_snmp_port"
snmp_trap_port="$standard_snmp_trap_port"



# ======
# - Mumble Service
# ======

# - NOT YET IMPLEMENTED

# - Mumble ports
# -
mumble_ports="64738"


# ======
# - XyMon Service
# ======

# - XyMon Service Gateway (usually TCP port 1984)
# -
local_xymon_server=false

# - XyMon Service (usually TCP port 1984)
# -
# - Blank separated list of ip's
# -
xymon_server_ips=""
local_xymon_client=""

# - XyMon Ports
# -
xymon_port="$standard_xymon_port"


# ======
# - Munin Service
# ======

# - Munin Service Gateway (usually TCP port 4949)
# -
local_munin_server=false


# - If 'local_munin_server=' provide service also to inet?
# -
provide_munin_service_to_inet=false
munin_remote_port="4949"


# - Munin Server local Networks (usually TCP port 4949)
# -
# - Blank separated list
# -
munin_local_server_ips=""


# - Munin Remote Server
# -
# - Note: 
# - The munin server himself initiates the connection to the concerning clients.
# - In case of natted (local) networks you have to also nat the incomming
# - requests from munin server.
# -
# - Note:
# -    Each extern interface can have only one thuch service
# -
# - munin_local_client_ip_arr[<ipv6-address>]=<extern-device>
# -
# - Multiple settins of this parameter is possible
# -
#munin_remote_server="2a01:30:1fff:a::163"
munin_remote_server=""


# - Munin - clients on local network (server is $munin_remote_server)
# -
# - Example:
# -    munin_local_client_ip_arr[192.168.63.20]=$ext_if_dsl_1
# -
declare -A munin_local_client_ip_arr

# - Munin Port
# -
munin_local_port=4949


# ======
# - PowerChut Network Shutdown (PCNS)
# ======

# - PCNS local Services
# -
pcns_server_ips=""

# - local USV
# -
usv_ip=""

# - PCNS Ports
# -
# - Webinterface (https): tcp 6547
# - Connection usv:       tcp/udp 3052
# -
pcns_tcp_port=3052
pcns_udp_port=3052
pcns_web_port=6547


# ======
# - Remote Console (VNC Service)
# ======

# - VNC Service local network
# 
# - Blank separated list
# -
rm_server_ips=""

# - VNC Service DMZ
# -
# - Note:
# -    Each extern interface can have only one thuch service
# -
# -    rm_server_dmz_arr[<ip-address>]=<dsl-device>
# -
# - Multiple settins of this parameter is possible
# -
declare -A rm_server_dmz_arr

# - Remote Console (VNC) Port
# -
remote_console_port=5900


# ======
# - Ubiquiti Unifi
# ======

# - By default, the UniFi controller will operate on the following ports:
# -
# -    unifi_http_port=8080 (port for UAP to inform controller)
# -    unifi_https_port=8443 (port for controller GUI / API, as seen in web browser)
# -    unifi_portal_http_port=8880 (port for HTTP portal redirect)
# -    unifi_portal_https_port=8843 (port for HTTPS portal redirect)
# -    unifi_http_port=6789 (port used for throughput measurement)
# -    unifi_db_port=27117 (local-bound port for DB server)
# -
# -
# - In version 4.5.2 and later, users can also define the port assigned to STUN services, 
# - for scenarios where two or more separate UniFi instances are desired on the 
# - same controller machine.
# -
# - unifi_stun_port=3478 # UDP port used for STUN
# -                      # Open Port from controller to Unifi APs
# -
# -
# - Ubiquity Networks uses port 10001/UDP for its AirControl 
# - management discovery protocol
# -
# -    unifi_aircontroll_port=10001
# -
# -
# - Since v3.2.9+ and v4.6.0+, two more ports are being reserved for device redirector. 
# - There is no need to open firewall for these ports on controller. However, on 
# - controller, avoid to use these ports:
# -
# -    port 8881 for redirector port for wireless clients
# -    port 8882 for redirector port for wired clients
# -
# -
# - For AP-EDU Broadcasts:
# -
# -    UDP ports 5656-5699
# -
unify_tcp_ports="8080,8443,8880,8843,6789,27117"
unify_udp_ports="3478"
unify_broadcast_udp_ports="10001,5656:5699"

# - Unifi Controller at gateway?
# -
local_unifi_controller_service=false

# - Unifi Accesspoints (AP's) controlled by UniFi controller at Gateway
# -
unifi_ap_local_ips=""


# - UniFi Controllers on local network (other than this machine)
# -
unify_controller_local_net_ips=""



# ======
# - IPMI Tools 
# ======

# - IPMI Tools local Networks
# -
# - Blank seoarated list
# -
ipmi_server_ips=""

# - IPMI Tools Port
# -
# - UDP 161:   SNMP 
# - UDP 623:   Access IPMI Programms (as IPMIView or FreeIPMI)
# - 
# - TCP 80:    Webinterface. 
# - TCP 161:   SNMP 
# - TCP 443:   Webinterface (SSL) 
# - TCP 623:   Virtual Media for Remote Console
# - TCP 3520:  "This is TCP Port 3520 which is also needed in addition to TCP port 5900 to be able to use iKVM."
# - TCP 5120:  CD/USB
# - TCP 5123:  Floppy
# - TCP 5900:  KVM over IP
# - TCP 5901:  Video for remote console
# - TCP 5985:  Wsman
# -
ipmi_udp_ports="161 623"
ipmi_tcp_ports="80 161 443 623 3520 5120 5123 5900 5901 5985"


# =============
# - Rsync Out for given src ip-addresses
# =============

# - Rsync Protocol
# -
# - The given server address (from local network) can access rsyncd at (any) remote machine
# -
# - Needed for some integrated provider of clamav-unofficial-sigs
# -
rsync_out_ips=""
rsync_ports="873"

# - rsync out from this machine?
# - 
local_rsync_out=false



# =============
# - Printer
# =============

# - IP Addresses Printer
# -
# - Blank separated list
# -
printer_ips=""



# =============
# --- Scanner
# =============

# ======
# - Brother (brscan)
# ======

# - IP Adresses Brother Scanner
# -
# - Blank seoarated list
# -
brother_scanner_ips=""
brscan_port=54921



# =============
# --- Telefon Systems
# =============

# - IP Adresses Telephone Systems (Telefonanlagen)
# -
# - Dont't foregt to add ip-adresses also to http(s) service if the
# - systems provide webinterfaces!
# -
# - Blank separated list
# -
tele_sys_ips=""
tele_sys_remote_sip_server_port=5060
tele_sys_local_sip_server_port=5067
allow_between_tele_systems=false

VOIP_PORTS="69 5000:5099 7775 32000:32512"
# -    TFTP=69 (used from telephones getting their connection data / firmwareupdate )
# -    RTP_PORTS= UDP i.e. 5000:5099 or here
# -    RTP_PORTS_END=5099
#SIP_PORT_REMOTE=5060
#SIP_PORT_LOCAL=5067
#SIP_LOCAL_IP=192.168.63.240
#STUN_PORTS=3478
udp_voip_ports="7775 5000:5099"


# =====
# - Telekom Internet TV (Entertain)
# =====

telekom_internet_tv=false
tv_ip="2001:6f8:107e:63::5"
tv_extern_if="eth2.8"
tv_local_if="$local_if_1"



# ======
# - Other local Services 
# ======

# - You can configure further local services here.
# -
# -    other_services="<ip-addr-of-service>,<port>,<protocol> [<ip-addr-of-service>,<port>,<protocol> [.."
# -
# - Blank seperated list
# -
other_services=""


# =============
# --- Destination NAT
# =============


# =============
# --- Portforwarding
# =============

# - Portforwarding TCP
# -
# - portforward_tcp="<device-in>,<port-in>,<ip-to-forward>,<port-out>"
# -
# - Multiple declarations are possible
# - 
# - Example:
# -    portforward_tcp="$ext_if_static_1,9997,2001:6f8:107e:63::20,22
# -                     $ext_if_static_1,9998,2001:6f8:107e:63::90,22"
# -
# - Blank separated list
# -
portforward_tcp=""


# - Portforwarding UDP
# -
# - portforward_udp="<device-in>,<udp-port-in>,<ip-to-forward>,<udp-port-out>"
# -
# - Multiple declarations are possible
# - 
# - Example:
# -    portforward_udp="$ext_if_static_1,1094,2001:6f8,107e:63::90,1094
# -                     $ext_if_static_1,9999,2001:6f8,107e:63::90,1095"
# -
# - Blank separated list
# -
portforward_udp=""



# =============
# --- Basic behavior
# =============

# ===
# = Services allowed out to the world wide web
# ===

allow_ssh_request_out=true
allow_http_request_out=true
allow_smtp_request_out=true
allow_mail_request_out=true
allow_ftp_request_out=true
allow_tftp_request_out=true
allow_ntp_request_out=true
allow_timeserver_request_out=true
allow_pgpserver_request_out=true
allow_telnet_request_out=true
allow_whois_request_out=true
allow_cpan_wait_request_out=true
allow_hbci_request_out=true
allow_jabber_request_out=true
allow_silc_request_out=true
allow_irc_request_out=true
allow_mysql_request_out=true
allow_ipmi_request_out=true
allow_remote_console_request_out=true

allow_samba_requests_out=true

allow_vpn_out=true
vpn_out_ports="1194 1195 1196"

allow_cisco_vpn_out=true
cisco_vpn_out_ports="$standard_isakmp_port $standard_ipsec_nat_t"
cisco_vpn_out_protocol="esp"


# ===
# = Services allowed between local networks
# ===

# - These Parameters are only considered, if traffic 
# - between local networks are not permitted, thats 
# - if 'permit_between_local_networks=false' (see below).
# - 
allow_ssh_between_local_nets=true
allow_samba_between_local_nets=false
allow_ldap_between_local_nets=false
allow_printing_between_local_nets=true
allow_scanning_between_local_nets=true


# ===
# = Other Parameters
# ===

# - Permit internet access to all machines at local network
# - Does not include this server itself
# -
permit_local_net_to_inet=false

# - Do not block any traffic between local machines
# -
permit_between_local_networks=false

# - Do not block any ICMP traffic
# -
permit_all_icmp_traffic=true

# - Access to Mailservices (LAN and WAN) (pop/imap/smtps) from local (gateway) machine.
# -
# - Maybe useful for testing purpose with telnet or openssl
# -
provide_mailservice_from_local=true

# - iPerf is a tool for active measurements of the maximum achievable bandwidth on IP networks. 
# - It supports tuning of various parameters related to timing, buffers and protocols (TCP, UDP, 
# - SCTP with IPv4 and IPv6). For each test it reports the bandwidth, loss, and other parameters.
# -
create_iperf_rules=false



# =============
# - MAC Address Filtering
# =============

# - MAC Addreses alowed to all destinations (gateway, remote, local networks)
# -
# - Blank separated list
# -
allow_all_mac_src_addresses=""

# - MAC Addreses alowed to local networks (gateway, local networks)
# -
# - Blank separated list
# -
allow_local_mac_src_addresses=""


# - MAC Addreses alowed to remote networks
# -
# - Blank separated list
# -
allow_remote_mac_src_addresses=""




# =============
# --- Block IP's / IP-Ranges
# =============

# - Blank separated list
# -
blocked_ips=""


# =============
# --- Block Ports on extern Interfaces
# =============

# - Generally (for all interfaces) block this ports
# -
# - Portmapper
# - tcp 111
# - udp 111
# -
# - Authentication tap ident
# - tcp 113
# -
# - Location Service
# - tcp 135
# -
# - Windows Stuff
# - tcp 137:139
# - udp 137:139
# - tcp 445
# -
block_tcp_ports="111 135 631"
block_udp_ports="111"
if ! $allow_samba_requests_out ; then
   block_tcp_ports="$block_udp_ports 137:139 445"
   block_udp_ports="$block_udp_ports 137:139"
fi

block_ident=true


# =============
# - Packets not wanted on gateway on local Interfaces
# =============

not_wanted_on_gw_tcp_ports="111 113 135 631"
not_wanted_on_gw_udp_ports="111 631"
if ! $local_samba_service ; then
   not_wanted_on_gw_tcp_ports="$not_wanted_on_gw_tcp_ports 137:139 445"
   not_wanted_on_gw_udp_ports="$not_wanted_on_gw_udp_ports 137:139"
fi

not_wanted_ident=true


# =============
# --- Router 
# =============

# - Set to "true" to secure/tune the kernel
# -
adjust_kernel_parameters=true

# - Protection against several attacks
# -
protect_against_several_attacks=true



# =============
# --- Kernel related - Adjust Kernel Parameters (Security/Tuning)
# =============

# - Disable ip forwarding between interfaces
# -
kernel_forward_between_interfaces=true

# - Deactivate Source Routed Packets
# -
kernel_deactivate_source_route=true

# - Deactivate sending ICMP redirects
# -
# - ICMP redirects are used by routers to specify better routing paths out of 
# - one network, based on the host choice, so basically it affects the way 
# - packets are routed and destinations. 
# -
kernel_dont_accept_redirects=true




# =============
# --- Some further Ports/IP-Address Configuration
# =============

# - unpriviligierte Ports
# -
unprivports="1024:65535"

# unique local address (ULA) - private address block
ula_block="fc00::/7"

# - Loopback
loopback="::1/128"