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Last modified by Xiaoye on 2024/04/19 19:52
From version 9.1
edited by Edwin Chen
on 2023/11/10 20:31
Change comment: There is no comment for this version
To version 24.1
edited by Xiaoye
on 2024/01/03 10:06
Change comment: There is no comment for this version

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1 -XWiki.Edwin
1 +XWiki.Xiaoye
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6 6  
7 7  
8 8  
9 -= 1. What is Wireguard VPN? =
9 += 1. What is WireGuard VPN? =
10 10  
11 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.
12 12  
13 -= 2. Configure Wireguard VPN on Gatewaythe LPS8N/DLOS8N/LG308N =
14 14  
15 +Network Structure for WireGuard VPN:
15 15  
16 -== 2.1 For LPS8N/DLOS8N/LG308N ==
17 +[[image:image-20231121160528-1.png]]
17 17  
18 -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/]].
19 19  
20 += 2. Run WireGuard VPN in PC =
20 20  
21 -=== 2.1.1 Configuration via command line ===
22 +There are many methods to install and set WireGuard server. Below is an example for reference to set up WireGuard Server in Windows.
22 22  
23 -==== 2.1.1.1 Key Management ====
24 +**Video Instruction**: [[Install WireGuard Server in Windows>>https://www.youtube.com/watch?v=1AWVvW5oJtU]].
24 24  
26 +For other OS and methods, please search Google for more.
25 25  
26 -**#Generate keys**
27 27  
28 -(% class="box infomessage" %)
29 -(((
30 -umask go=
29 += 3. Configure Wireguard VPN on Gatewaythe LPS8N/DLOS8N/LG308N =
31 31  
32 -wg genkey | tee wgserver.key | wg pubkey > wgserver.pub
31 +== 3.1 For LPS8N/DLOS8N/LG308N ==
33 33  
34 -wg genkey | tee wgclient.key | wg pubkey > wgclient.pub
35 35  
36 -wg genpsk > wgclient.psk
37 -)))
34 +After Firmware lgw-5.4.1704197758, we added Wireguard. Users can upgrade the gateways to [[firmware>>https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/DLOS8/Firmware/Wireguard-firmware/]]. after 169 to get WireGuard support.
38 38  
39 -[[image:image-20231110150147-1.png||height="82" width="566"]]
36 +=== 1.) Preparation ===
40 40  
38 +* **Prepare WireGuard server public key, IP address, port, and peer address.**
41 41  
42 -==== 2.1.1.2 Firewall configuration ====
43 43  
41 +=== 2.) Steup WireGuard ===
44 44  
45 -(((
46 -**#Configure firewall**
47 -)))
48 48  
49 -(% class="box infomessage" %)
50 -(((
51 -uci del_list firewall.wan.network="vpn"
44 +* **Accessing the gateway's WireGuard page**
52 52  
53 -uci add_list firewall.wan.network="vpn"
46 +[[image:image-20240103094049-2.png||height="437" width="915"]]
54 54  
55 -uci commit firewall
56 -)))
57 57  
58 -[[image:image-20231110151524-2.png]]
49 +* **Add the gateway's public key to the server and assign the peer address.**
59 59  
51 +[[image:image-20240103094832-3.png||height="545" width="912"]]
60 60  
61 -(((
62 -**#Reload firewall**
63 -)))
64 64  
65 -(% class="box infomessage" %)
66 -(((
67 -/etc/init.d/firewall
68 -)))
54 +* **Fill in the parameters of the WireGuard server**
69 69  
56 +[[image:image-20240103095200-4.png||height="642" width="929"]]
70 70  
71 -==== 2.1.1.3 Network configuration ====
58 +=== 3. Testing ===
72 72  
73 73  
74 -(((
75 -**#Configure network**
76 -)))
61 +* **Ping Client Peer Address**
77 77  
78 -(% class="box infomessage" %)
79 -(((
80 - uci -q delete network.vpn
81 - uci set network.vpn="interface"
82 - uci set network.vpn.proto="wireguard"
83 - uci set network.vpn.private_key="{VPN_KEY}"
84 - uci add_list network.vpn.addresses="{VPN_ADDRESS}"
85 -)))
63 +[[image:image-20240103095549-5.png||height="405" width="928"]]
86 86  
87 -[[image:image-20231110152122-4.png]]
88 88  
66 +* **Access Gateway WebUI via Client Peer Address**
89 89  
90 -(((
91 -**#Add VPN peers**
92 -)))
68 +[[image:image-20240103095756-6.png||height="488" width="933"]]
93 93  
94 -(% class="box infomessage" %)
95 -(((
96 - uci -q delete network.wgserver
97 - uci set network.wgserver="wireguard_vpn"
98 - uci set network.wgserver.public_key="{VPN_PUB}"
99 - uci set network.wgserver.endpoint_host="{VPN_SERVER}"
100 - uci set network.wgserver.preshared_key="{VPN_PSK}"
101 - uci set network.wgserver.endpoint_port="{VPN_PORT}"
102 - uci set network.wgserver.persistent_keepalive="25"
103 - uci set network.wgserver.route_allowed_ips="1"
104 - uci add_list network.wgserver.allowed_ips="0.0.0.0/0"
105 - uci add_list network.wgserver.allowed_ips="::/0"
106 - uci commit network
107 -)))
108 108  
109 -[[image:image-20231110152109-3.png]]
71 +=== 4. Troubleshooting ===
110 110  
73 +* **Unable to ping client**
111 111  
112 -(((
113 -**#reload network service**
114 -)))
75 + Please check if the client and server are on the same Network
115 115  
116 -(% class="box infomessage" %)
117 -(((
118 -/etc/init.d/network reload
119 -)))
120 120  
121 121  
79 +=== ===
122 122  
81 +
123 123  
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