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

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1 -XWiki.Xiaoye
1 +XWiki.Edwin
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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.
13 13  
13 += 2. Configure Wireguard VPN on Gatewaythe LPS8N/DLOS8N/LG308N =
14 14  
15 -Network Structure for WireGuard VPN:
16 16  
17 -[[image:image-20231121160528-1.png]]
16 +== 2.1 For LPS8N/DLOS8N/LG308N ==
18 18  
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 =
21 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.
21 +=== 2.1.1 Configuration via command line ===
23 23  
24 -**Video Instruction**: [[Install WireGuard Server in Windows>>https://www.youtube.com/watch?v=1AWVvW5oJtU]].
23 +==== 2.1.1.1 Key Management ====
25 25  
26 -For other OS and methods, please search Google for more.
27 27  
26 +**#Generate keys**
28 28  
29 -= 3. Configure Wireguard VPN on Gatewaythe LPS8N/DLOS8N/LG308N =
28 +(% class="box infomessage" %)
29 +(((
30 +umask go=
30 30  
31 -== 3.1 For LPS8N/DLOS8N/LG308N ==
32 +wg genkey | tee wgserver.key | wg pubkey > wgserver.pub
32 32  
34 +wg genkey | tee wgclient.key | wg pubkey > wgclient.pub
33 33  
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.
36 +wg genpsk > wgclient.psk
37 +)))
35 35  
36 -=== 1.) Preparation ===
39 +[[image:image-20231110150147-1.png||height="82" width="566"]]
37 37  
38 -* **Prepare WireGuard server public key, IP address, port, and peer address.**
39 39  
42 +==== 2.1.1.2 Firewall configuration ====
40 40  
41 -=== 2.) Steup WireGuard ===
42 42  
45 +(((
46 +**#Configure firewall**
47 +)))
43 43  
44 -* **Accessing the gateway's WireGuard page**
49 +(% class="box infomessage" %)
50 +(((
51 +uci del_list firewall.wan.network="vpn"
45 45  
46 -[[image:image-20240103094049-2.png||height="437" width="915"]]
53 +uci add_list firewall.wan.network="vpn"
47 47  
55 +uci commit firewall
56 +)))
48 48  
49 -* **Add the gateway's public key to the server and assign the peer address.**
58 +[[image:image-20231110151524-2.png]]
50 50  
51 -[[image:image-20240103094832-3.png||height="545" width="912"]]
52 52  
61 +(((
62 +**#Reload firewall**
63 +)))
53 53  
54 -* **Fill in the parameters of the WireGuard server**
65 +(% class="box infomessage" %)
66 +(((
67 +/etc/init.d/firewall
68 +)))
55 55  
56 -[[image:image-20240103095200-4.png||height="642" width="929"]]
57 57  
58 -=== 3. Testing ===
71 +==== 2.1.1.3 Network configuration ====
59 59  
60 60  
61 -* **Ping Client Peer Address**
74 +(((
75 +**#Configure network**
76 +)))
62 62  
63 -[[image:image-20240103095549-5.png||height="405" width="928"]]
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 +)))
64 64  
87 +[[image:image-20231110152122-4.png]]
65 65  
66 -* **Access Gateway WebUI via Client Peer Address**
67 67  
68 -[[image:image-20240103095756-6.png||height="488" width="933"]]
90 +(((
91 +**#Add VPN peers**
92 +)))
69 69  
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 +)))
70 70  
71 -=== 4. Troubleshooting ===
109 +[[image:image-20231110152109-3.png]]
72 72  
73 -* **Unable to ping client**
74 74  
75 - Please check if the client and server are on the same Network
112 +(((
113 +**#reload network service**
114 +)))
76 76  
116 +(% class="box infomessage" %)
117 +(((
118 +/etc/init.d/network reload
119 +)))
77 77  
78 78  
79 -=== ===
80 80  
81 -
82 82  
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