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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 10.1
edited by Edwin Chen
on 2023/11/10 20:32
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.
12 += 2. Run WireGuard VPN in PC =
13 13  
14 14  
15 -Network Structure for WireGuard VPN:
15 += 3. Configure Wireguard VPN on Gatewaythe LPS8N/DLOS8N/LG308N =
16 16  
17 -[[image:image-20231121160528-1.png]]
18 18  
18 +== 3.1 For LPS8N/DLOS8N/LG308N ==
19 19  
20 -= 2. Run WireGuard VPN in PC =
20 +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/]].
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.
23 23  
24 -**Video Instruction**: [[Install WireGuard Server in Windows>>https://www.youtube.com/watch?v=1AWVvW5oJtU]].
23 +=== 3.1.1 Configuration via command line ===
25 25  
26 -For other OS and methods, please search Google for more.
25 +==== 3.1.1.1 Key Management ====
27 27  
28 28  
29 -= 3. Configure Wireguard VPN on Gatewaythe LPS8N/DLOS8N/LG308N =
28 +**#Generate keys**
30 30  
31 -== 3.1 For LPS8N/DLOS8N/LG308N ==
30 +(% class="box infomessage" %)
31 +(((
32 +umask go=
32 32  
34 +wg genkey | tee wgserver.key | wg pubkey > wgserver.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 genkey | tee wgclient.key | wg pubkey > wgclient.pub
35 35  
36 -=== 1.) Preparation ===
38 +wg genpsk > wgclient.psk
39 +)))
37 37  
38 -* **Prepare WireGuard server public key, IP address, port, and peer address.**
41 +[[image:image-20231110150147-1.png||height="82" width="566"]]
39 39  
40 40  
41 -=== 2.) Steup WireGuard ===
44 +==== 3.1.1.2 Firewall configuration ====
42 42  
43 43  
44 -* **Accessing the gateway's WireGuard page**
47 +(((
48 +**#Configure firewall**
49 +)))
45 45  
46 -[[image:image-20240103094049-2.png||height="437" width="915"]]
51 +(% class="box infomessage" %)
52 +(((
53 +uci del_list firewall.wan.network="vpn"
47 47  
55 +uci add_list firewall.wan.network="vpn"
48 48  
49 -* **Add the gateway's public key to the server and assign the peer address.**
57 +uci commit firewall
58 +)))
50 50  
51 -[[image:image-20240103094832-3.png||height="545" width="912"]]
60 +[[image:image-20231110151524-2.png]]
52 52  
53 53  
54 -* **Fill in the parameters of the WireGuard server**
63 +(((
64 +**#Reload firewall**
65 +)))
55 55  
56 -[[image:image-20240103095200-4.png||height="642" width="929"]]
67 +(% class="box infomessage" %)
68 +(((
69 +/etc/init.d/firewall
70 +)))
57 57  
58 -=== 3. Testing ===
59 59  
73 +==== 3.1.1.3 Network configuration ====
60 60  
61 -* **Ping Client Peer Address**
62 62  
63 -[[image:image-20240103095549-5.png||height="405" width="928"]]
76 +(((
77 +**#Configure network**
78 +)))
64 64  
80 +(% class="box infomessage" %)
81 +(((
82 + uci -q delete network.vpn
83 + uci set network.vpn="interface"
84 + uci set network.vpn.proto="wireguard"
85 + uci set network.vpn.private_key="{VPN_KEY}"
86 + uci add_list network.vpn.addresses="{VPN_ADDRESS}"
87 +)))
65 65  
66 -* **Access Gateway WebUI via Client Peer Address**
89 +[[image:image-20231110152122-4.png]]
67 67  
68 -[[image:image-20240103095756-6.png||height="488" width="933"]]
69 69  
92 +(((
93 +**#Add VPN peers**
94 +)))
70 70  
71 -=== 4. Troubleshooting ===
96 +(% class="box infomessage" %)
97 +(((
98 + uci -q delete network.wgserver
99 + uci set network.wgserver="wireguard_vpn"
100 + uci set network.wgserver.public_key="{VPN_PUB}"
101 + uci set network.wgserver.endpoint_host="{VPN_SERVER}"
102 + uci set network.wgserver.preshared_key="{VPN_PSK}"
103 + uci set network.wgserver.endpoint_port="{VPN_PORT}"
104 + uci set network.wgserver.persistent_keepalive="25"
105 + uci set network.wgserver.route_allowed_ips="1"
106 + uci add_list network.wgserver.allowed_ips="0.0.0.0/0"
107 + uci add_list network.wgserver.allowed_ips="::/0"
108 + uci commit network
109 +)))
72 72  
73 -* **Unable to ping client**
111 +[[image:image-20231110152109-3.png]]
74 74  
75 - Please check if the client and server are on the same Network
76 76  
114 +(((
115 +**#reload network service**
116 +)))
77 77  
118 +(% class="box infomessage" %)
119 +(((
120 +/etc/init.d/network reload
121 +)))
78 78  
79 -=== ===
80 80  
81 81  
82 82  
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