Routerkonfigurationtsdateien (Raspberry)
22.05.2016
/etc/network/interfaces:
# interfaces(5) file used by ifup(8) and ifdown(8)
# Please note that this file is written to be used with dhcpcd
# For static IP, consult /etc/dhcpcd.conf and 'man dhcpcd.conf'
# Include files from /etc/network/interfaces.d:
source-directory /etc/network/interfaces.d
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet static
address 10.1.0.1
netmask 255.255.255.0
auto wlan0
allow-hotplug wlan0
iface wlan0 inet static
wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf
address 10.0.0.98
netmask 255.255.255.0
gateway 10.0.0.138
dns-nameservers 10.0.0.138
# NAT und Masquerading aktivieren
up /sbin/iptables -A FORWARD -o wlan0 -i eth0 -m conntrack --ctstate NEW -j ACCEPT
up /sbin/iptables -A FORWARD -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT
up /sbin/iptables -t nat -F POSTROUTING
up /sbin/iptables -t nat -A POSTROUTING -o wlan0 -j MASQUERADE
# IP-Forwarding aktivieren
up sysctl -w net.ipv4.ip_forward=1
up sysctl -w net.ipv6.conf.all.forwarding=1
# Port TCP 81 an IP-Adresse 10.1.0.150:80 (Webif)
up /sbin/iptables -t nat -A PREROUTING -i wlan0 -p tcp --dport 81 -j DNAT --to-destination 10.1.0.150:80
up /sbin/iptables -A FORWARD -i wlan0 -d 10.1.0.150 -p tcp --dport 81 -j ACCEPT
# Port TCP (100)22 an IP-Adresse 10.1.0.150:22 (ssh)
up /sbin/iptables -t nat -A PREROUTING -i wlan0 -p tcp --dport 10022 -j DNAT --to-destination 10.1.0.150:22
up /sbin/iptables -A FORWARD -i wlan0 -d 10.1.0.150 -p tcp --dport 10022 -j ACCEPT
# Port TCP 84 an IP-Adresse 10.1.0.150:83 (OSCam)
up /sbin/iptables -t nat -A PREROUTING -i wlan0 -p tcp --dport 84 -j DNAT --to-destination 10.1.0.150:83
up /sbin/iptables -A FORWARD -i wlan0 -d 10.1.0.150 -p tcp --dport 84 -j ACCEPT
# Port TCP 81 auch ueber OpenVPN an 10.1.0.150 weiterleiten
up /sbin/iptables -t nat -A PREROUTING -i tun0 -p tcp --dport 81 -j DNAT --to-destination 10.1.0.150:80
up /sbin/iptables -A FORWARD -i tun0 -d 10.1.0.150 -p tcp --dport 81 -j ACCEPT
# Port UDP 1194 an IP-Adresse 10.1.0.150 (OpenVPN)
up /sbin/iptables -t nat -A PREROUTING -i wlan0 -p udp --dport 1194 -j DNAT --to-destination 10.1.0.150
up /sbin/iptables -A FORWARD -i wlan0 -d 10.1.0.150 -p udp --dport 1194 -j ACCEPT
# Route für OpenVPN-Pakete aus Ethernet-Schnittstelle
up route add -net 10.7.0.0 netmask 255.255.255.0 gw 10.1.0.1 metric 1
11.05.2016
/etc/network/interfaces:
source-directory /etc/network/interfaces.d
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet static
address 10.1.0.1
netmask 255.255.255.0
auto wlan0
allow-hotplug wlan0
iface wlan0 inet static
wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf
address 10.0.0.98
netmask 255.255.255.0
gateway 10.0.0.138
dns-nameservers 10.0.0.138
# NAT und Masquerading aktivieren
up /sbin/iptables -A FORWARD -o wlan0 -i eth0 -m conntrack --ctstate NEW -j ACCEPT
up /sbin/iptables -A FORWARD -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT
up /sbin/iptables -t nat -F POSTROUTING
up /sbin/iptables -t nat -A POSTROUTING -o wlan0 -j MASQUERADE
# IP-Forwarding aktivieren
up sysctl -w net.ipv4.ip_forward=1
up sysctl -w net.ipv6.conf.all.forwarding=1
# Port TCP 81 an IP-Adresse 10.1.0.150:80 (Webif)
up /sbin/iptables -t nat -A PREROUTING -i wlan0 -p tcp --dport 81 -j DNAT --to-destination 10.1.0.150:80
up /sbin/iptables -A FORWARD -i wlan0 -d 10.1.0.150 -p tcp --dport 81 -j ACCEPT
# Port TCP 81 auch ueber OpenVPN an 10.1.0.150 weiterleiten
up /sbin/iptables -t nat -A PREROUTING -i tun0 -p tcp --dport 81 -j DNAT --to-destination 10.1.0.150:80
up /sbin/iptables -A FORWARD -i tun0 -d 10.1.0.150 -p tcp --dport 81 -j ACCEPT
# Port UDP 1194 an IP-Adresse 10.1.0.150 (OpenVPN)
up /sbin/iptables -t nat -A PREROUTING -i wlan0 -p udp --dport 1194 -j DNAT --to-destination 10.1.0.150
up /sbin/iptables -A FORWARD -i wlan0 -d 10.1.0.150 -p udp --dport 1194 -j ACCEPT
# Route für OpenVPN-Pakete aus Ethernet-Schnittstelle
up route add -net 10.7.0.0 netmask 255.255.255.0 gw 10.1.0.1 metric 1
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