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Usage

Requirements

Follow the Docs General at first!

ConfigurationReminder

To ensure you use the variables correctly, please note that they are written in "<>". You will retrieve the information from our API, which you should have opened beforehand. Replace the placeholders with the related content.

Bridged-Setup

Mainly used for Virtualization (e.g. Proxmox/Virtualizor/Virtfusion) to put Virtual Machines and Containers into the bridge so they can use the IPs!

Debian Networking

GRETAP

Install required packages using: apt update -y; apt install bridge-utils -y

Add this to the end of the file /etc/network/interfaces, e.g. with nano /etc/network/interfaces.

Variables to Replace:
<ONE-of-ALLOWED_ENDPOINT(s)> = Litterally just the IPv4 of your Server, but it needs to be allowed by us, you enter this on Order!
<ROUTER_IPv4> = The IPv4 of our Router, the Variable is exactly named like that on the API Page!

auto vmbr6378
iface vmbr6378 inet manual
    bridge_ports gretap6378
    bridge_stp off
    bridge_fd 0
    mtu 1462
    pre-up ip link add name gretap6378 type gretap local <ONE-of-ALLOWED_ENDPOINT(s)> remote <ROUTER_IPv4>
    pre-up ip link set up gretap6378
    post-up ip link set up vmbr6378
    down ip link del gretap6378

Wireguard

Install required packages using: apt update -y; apt install bridge-utils wireguard -y

Add this to the end of the file /etc/network/interfaces, e.g. with nano /etc/network/interfaces

Variables to Replace:
<ROUTED_IP(s)> = The IPv4 Addresses we assigned to you! Make a 1 to 1 copy and paste from the variable`s content of our API.

auto vmbr6378
iface vmbr6378 inet manual
    address 100.96.255.1/32
    bridge_ports none
    bridge_stp off
    bridge_fd 0
    mtu 1420
    post-up echo 1 > /proc/sys/net/ipv4/conf/all/forwarding
    post-up wg-quick up wg6378
    post-up ip link set up vmbr6378
    post-up bash -c 'export IP_BLOCKS=(<ROUTED_IP(s)>); for ip in "${IP_BLOCKS[@]}"; do ip rule add from "$ip" table 6378 prio 1; ip route add "$ip" dev vmbr6378; ip addr add "$(echo "$ip" | cut -d"/" -f1 | awk -F"." '"'"'{print $1"."$2"."$3".1"}'"'"')/$(echo "$ip" | cut -d"/" -f2)" dev vmbr6378 2>/dev/null || true; done'
    down bash -c 'export IP_BLOCKS=(<ROUTED_IP(s)>); for ip in "${IP_BLOCKS[@]}"; do ip rule del from "$ip" table 6378 prio 1; done'
    down ip link del wg6378

Create a new file in /etc/wireguard/, e.g. with nano /etc/network/wg6378.conf

Variables to Replace:
<ROUTER_IPv4> = The IPv4 of our Router, the Variable is exactly named like that on the API Page!
<ROUTER_PORT> = The Tunnel Port of our Router, the Variable is exactly named like that on the API Page!
<CLIENT_PRIVATEKEY>, <ROUTER_PUBLICKEY> = Encryption-Keys required for the Tunnel. Make a 1 to 1 copy and paste from the variable`s content of our API.

[Interface]
PrivateKey = <CLIENT_PRIVATEKEY>
Address = 100.97.255.2/24
Table = 6378
MTU = 1420

[Peer]
PublicKey = <ROUTER_PUBLICKEY>
Endpoint = <ROUTER_IPv4>:<ROUTER_PORT>
PersistentKeepalive = 25
AllowedIPs = 0.0.0.0/0

Last Steps

Bring the bridge up using: ifup vmbr6378

or if this command does not exist you may restart your networking, which will interrupt any other Traffic using systemctl restart networking

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