OpenWRT Tutorial

STEP 1

Install wireguard.

OpenWRT

# opkg install wireguard

STEP 2

Move the downloaded conf file to the wirdguard folder.

# mv /yourpath/xxx.conf /etc/wireguard/wg0.conf

(Optional) If the Wireguard folder does not exist, create the folder.

# mkdir -p /etc/wireguard/

STEP 3

Connect to wireguard server.

# wg-quick up wg0

OUTPUT

[#] ip link add wg0 type wireguard
[#] wg setconf wg0 /dev/fd/63
[#] ip -6 address add <IPv6 address you obtained>/128 dev wg0
[#] ip link set mtu 1420 up dev wg0
[#] ip -6 route add ::/1 dev wg0
[#] ip -6 route add 8000::/1 dev wg0

STEP 4

View ip address.

# ip addr

3: wg0: <POINTOPOINT,NOARP,UP,LOWER_UP> mtu 1420 qdisc noqueue state UNKNOWN group default qlen 1000
link/none
inet6 <IPv6 address you obtained>/128 scope global
valid_lft forever preferred_lft forever

STEP 5

Disconnect Wireguard.

# wg-quick down wg0

Getting Started with WireGuard for IPv6