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Last modified by Xiaoye on 2024/04/19 19:52
From version 12.1
edited by Edwin Chen
on 2023/11/21 16:06
Change comment: Uploaded new attachment "image-20231121160528-1.png", version {1}
To version 27.1
edited by Xiaoye
on 2024/04/19 19:13
Change comment: Uploaded new attachment "image-20240419191339-1.png", version {1}

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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 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  
14 14  
15 -= 2. Run WireGuard VPN in PC =
15 +Network Structure for WireGuard VPN:
16 16  
17 +[[image:image-20231121160528-1.png]]
17 17  
18 -= 3. Configure Wireguard VPN on Gatewaythe LPS8N/DLOS8N/LG308N =
19 19  
20 -== 3.1 For LPS8N/DLOS8N/LG308N ==
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.
22 22  
23 -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/]].
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 -=== 3.1.1 Configuration via command line ===
27 27  
28 -==== 3.1.1.1 Key Management ====
29 += 3. Configure Wireguard VPN on Gatewaythe LPS8N/DLOS8N/LG308N =
29 29  
31 +== 3.1 For LPS8N/DLOS8N/LG308N/LPS8V2 ==
30 30  
31 -**#Generate keys**
32 32  
33 -(% class="box infomessage" %)
34 -(((
35 -umask go=
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/Release/]]. after 169 to get WireGuard support.
36 36  
37 -wg genkey | tee wgserver.key | wg pubkey > wgserver.pub
36 +=== 1.) Preparation ===
38 38  
39 -wg genkey | tee wgclient.key | wg pubkey > wgclient.pub
38 +* **Prepare WireGuard server public key, IP address, port, and peer address.**
40 40  
41 -wg genpsk > wgclient.psk
42 -)))
40 +=== 2.) Steup WireGuard ===
43 43  
44 -[[image:image-20231110150147-1.png||height="82" width="566"]]
45 45  
43 +* **Accessing the gateway's WireGuard page**
46 46  
47 -==== 3.1.1.2 Firewall configuration ====
45 +[[image:image-20240103094049-2.png||height="437" width="915"]]
48 48  
49 49  
50 -(((
51 -**#Configure firewall**
52 -)))
48 +* **Add the gateway's public key to the server and assign the peer address.**
53 53  
54 -(% class="box infomessage" %)
55 -(((
56 -uci del_list firewall.wan.network="vpn"
50 +[[image:image-20240103094832-3.png||height="545" width="912"]]
57 57  
58 -uci add_list firewall.wan.network="vpn"
59 59  
60 -uci commit firewall
61 -)))
53 +* **Fill in the parameters of the WireGuard server**
62 62  
63 -[[image:image-20231110151524-2.png]]
55 +[[image:image-20240103095200-4.png||height="642" width="929"]]
64 64  
57 +=== 3. Testing ===
65 65  
66 -(((
67 -**#Reload firewall**
68 -)))
69 69  
70 -(% class="box infomessage" %)
71 -(((
72 -/etc/init.d/firewall
73 -)))
60 +* **Ping Client Peer Address**
74 74  
62 +[[image:image-20240103095549-5.png||height="405" width="928"]]
75 75  
76 -==== 3.1.1.3 Network configuration ====
77 77  
65 +* **Access Gateway WebUI via Client Peer Address**
78 78  
79 -(((
80 -**#Configure network**
81 -)))
67 +[[image:image-20240103095756-6.png||height="488" width="933"]]
82 82  
83 -(% class="box infomessage" %)
84 -(((
85 - uci -q delete network.vpn
86 - uci set network.vpn="interface"
87 - uci set network.vpn.proto="wireguard"
88 - uci set network.vpn.private_key="{VPN_KEY}"
89 - uci add_list network.vpn.addresses="{VPN_ADDRESS}"
90 -)))
91 91  
92 -[[image:image-20231110152122-4.png]]
70 +=== 4. Troubleshooting ===
93 93  
72 +* **Unable to ping client**
94 94  
95 -(((
96 -**#Add VPN peers**
97 -)))
74 + Please check if the client and server are on the same Network
98 98  
99 -(% class="box infomessage" %)
100 -(((
101 - uci -q delete network.wgserver
102 - uci set network.wgserver="wireguard_vpn"
103 - uci set network.wgserver.public_key="{VPN_PUB}"
104 - uci set network.wgserver.endpoint_host="{VPN_SERVER}"
105 - uci set network.wgserver.preshared_key="{VPN_PSK}"
106 - uci set network.wgserver.endpoint_port="{VPN_PORT}"
107 - uci set network.wgserver.persistent_keepalive="25"
108 - uci set network.wgserver.route_allowed_ips="1"
109 - uci add_list network.wgserver.allowed_ips="0.0.0.0/0"
110 - uci add_list network.wgserver.allowed_ips="::/0"
111 - uci commit network
112 -)))
113 113  
114 -[[image:image-20231110152109-3.png]]
115 115  
78 +=== ===
116 116  
117 -(((
118 -**#reload network service**
119 -)))
120 120  
121 -(% class="box infomessage" %)
122 -(((
123 -/etc/init.d/network reload
124 -)))
125 -
126 -
127 -
128 128  
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