Wiki source code of Use Wireguard VPN in Dragino Gateways

Version 14.1 by Edwin Chen on 2023/12/30 18:28

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8.2	1	(% class="wikigeneratedid" %)
	2	Table of Contents:
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	4	{{toc/}}
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9.1	9	= 1. What is Wireguard VPN? =
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11.1	12	[[WireGuard>>https://www.wireguard.com/]]^^®^^ is an extremely simple yet fast and modern VPN that utilizes state-of-the-art [[cryptography>>url:https://www.wireguard.com/protocol/]]. It aims to be [[faster>>url:https://www.wireguard.com/performance/]], [[simpler>>url:https://www.wireguard.com/quickstart/]], leaner, and more useful than IPsec, while avoiding the massive headache. It intends to be considerably more performant than OpenVPN. WireGuard is designed as a general purpose VPN for running on embedded interfaces and super computers alike, fit for many different circumstances. Initially released for the Linux kernel, it is now cross-platform (Windows, macOS, BSD, iOS, Android) and widely deployable. It is currently under heavy development, but already it might be regarded as the most secure, easiest to use, and simplest VPN solution in the industry.
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13.1	15	Network Structure for WireGuard VPN:
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	17	[[image:image-20231121160528-1.png]]
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10.1	20	= 2. Run WireGuard VPN in PC =
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14.1	22	There are many methods to install and set WireGuard server. Below is an example for reference to set up WireGuard Server in Windows.
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14.1	24	Video Instruction: [[Install WireGuard Server in Windows>>https://www.youtube.com/watch?v=1AWVvW5oJtU]].
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	26	For other OS and method, please search google for more.
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10.1	29	= 3. Configure Wireguard VPN on Gatewaythe LPS8N/DLOS8N/LG308N =
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10.1	31	== 3.1 For LPS8N/DLOS8N/LG308N ==
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8.1	34	Due to the size of Wireguard packages. We didn't add it as a default feature of gateways. If the user wants to use Wireguard Please upgrade your gateway firmware with the special [[firmware>>https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/DLOS8/Firmware/Wireguard-firmware/]].
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10.1	37	=== 3.1.1 Configuration via command line ===
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10.1	39	==== 3.1.1.1 Key Management ====
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8.2	42	#Generate keys
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6.1	44	(% class="box infomessage" %)
	45	(((
	46	umask go=
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	48	wg genkey \| tee wgserver.key \| wg pubkey > wgserver.pub
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	50	wg genkey \| tee wgclient.key \| wg pubkey > wgclient.pub
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	52	wg genpsk > wgclient.psk
	53	)))
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	55	[[image:image-20231110150147-1.png\|\|height="82" width="566"]]
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10.1	58	==== 3.1.1.2 Firewall configuration ====
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	61	(((
8.2	62	#Configure firewall
6.1	63	)))
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	65	(% class="box infomessage" %)
	66	(((
	67	uci del_list firewall.wan.network="vpn"
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	69	uci add_list firewall.wan.network="vpn"
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	71	uci commit firewall
	72	)))
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	74	[[image:image-20231110151524-2.png]]
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	77	(((
8.2	78	#Reload firewall
6.1	79	)))
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	81	(% class="box infomessage" %)
	82	(((
	83	/etc/init.d/firewall
	84	)))
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	86
10.1	87	==== 3.1.1.3 Network configuration ====
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6.1	90	(((
8.2	91	#Configure network
6.1	92	)))
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	94	(% class="box infomessage" %)
	95	(((
	96	uci -q delete network.vpn
	97	uci set network.vpn="interface"
	98	uci set network.vpn.proto="wireguard"
	99	uci set network.vpn.private_key="{VPN_KEY}"
	100	uci add_list network.vpn.addresses="{VPN_ADDRESS}"
	101	)))
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	103	[[image:image-20231110152122-4.png]]
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	105
	106	(((
8.3	107	#Add VPN peers
6.1	108	)))
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	110	(% class="box infomessage" %)
	111	(((
	112	uci -q delete network.wgserver
	113	uci set network.wgserver="wireguard_vpn"
	114	uci set network.wgserver.public_key="{VPN_PUB}"
	115	uci set network.wgserver.endpoint_host="{VPN_SERVER}"
	116	uci set network.wgserver.preshared_key="{VPN_PSK}"
	117	uci set network.wgserver.endpoint_port="{VPN_PORT}"
	118	uci set network.wgserver.persistent_keepalive="25"
	119	uci set network.wgserver.route_allowed_ips="1"
	120	uci add_list network.wgserver.allowed_ips="0.0.0.0/0"
	121	uci add_list network.wgserver.allowed_ips="::/0"
	122	uci commit network
	123	)))
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	125	[[image:image-20231110152109-3.png]]
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	128	(((
8.3	129	#reload network service
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	132	(% class="box infomessage" %)
	133	(((
	134	/etc/init.d/network reload
	135	)))
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Wiki source code of Use Wireguard VPN in Dragino Gateways

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