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Last modified by Xiaoye on 2024/04/19 19:52
From version 4.1
edited by Xiaoye
on 2023/11/10 15:21
Change comment: Uploaded new attachment "image-20231110152109-3.png", version {1}
To version 15.1
edited by Xiaoye
on 2024/01/02 19:00
Change comment: Uploaded new attachment "image-20240102190036-1.png", version {1}

Summary

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Title
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1 -LoRaWAN Gateway version with Wireguard Support
1 +Use Wireguard VPN in Dragino Gateways
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1 +(% class="wikigeneratedid" %)
2 +**Table of Contents:**
3 +
4 +{{toc/}}
5 +
6 +
7 +
8 +
9 += 1. What is Wireguard VPN? =
10 +
11 +
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.
13 +
14 +
15 +Network Structure for WireGuard VPN:
16 +
17 +[[image:image-20231121160528-1.png]]
18 +
19 +
20 += 2. Run WireGuard VPN in PC =
21 +
22 +There are many methods to install and set WireGuard server. Below is an example for reference to set up WireGuard Server in Windows.
23 +
24 +**Video Instruction**: [[Install WireGuard Server in Windows>>https://www.youtube.com/watch?v=1AWVvW5oJtU]].
25 +
26 +For other OS and method, please search google for more.
27 +
28 +
29 += 3. Configure Wireguard VPN on Gatewaythe LPS8N/DLOS8N/LG308N =
30 +
31 +== 3.1 For LPS8N/DLOS8N/LG308N ==
32 +
33 +
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/]].
35 +
36 +
37 +=== 3.1.1 Configuration via command line ===
38 +
39 +==== 3.1.1.1 Key Management ====
40 +
41 +
42 +**#Generate keys**
43 +
44 +(% class="box infomessage" %)
45 +(((
46 +umask go=
47 +
48 +wg genkey | tee wgserver.key | wg pubkey > wgserver.pub
49 +
50 +wg genkey | tee wgclient.key | wg pubkey > wgclient.pub
51 +
52 +wg genpsk > wgclient.psk
53 +)))
54 +
55 +[[image:image-20231110150147-1.png||height="82" width="566"]]
56 +
57 +
58 +==== 3.1.1.2 Firewall configuration ====
59 +
60 +
61 +(((
62 +**#Configure firewall**
63 +)))
64 +
65 +(% class="box infomessage" %)
66 +(((
67 +uci del_list firewall.wan.network="vpn"
68 +
69 +uci add_list firewall.wan.network="vpn"
70 +
71 +uci commit firewall
72 +)))
73 +
74 +[[image:image-20231110151524-2.png]]
75 +
76 +
77 +(((
78 +**#Reload firewall**
79 +)))
80 +
81 +(% class="box infomessage" %)
82 +(((
83 +/etc/init.d/firewall
84 +)))
85 +
86 +
87 +==== 3.1.1.3 Network configuration ====
88 +
89 +
90 +(((
91 +**#Configure network**
92 +)))
93 +
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 +)))
102 +
103 +[[image:image-20231110152122-4.png]]
104 +
105 +
106 +(((
107 +**#Add VPN peers**
108 +)))
109 +
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 +)))
124 +
125 +[[image:image-20231110152109-3.png]]
126 +
127 +
128 +(((
129 +**#reload network service**
130 +)))
131 +
132 +(% class="box infomessage" %)
133 +(((
134 +/etc/init.d/network reload
135 +)))
136 +
137 +
138 +
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