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Last modified by Xiaoye on 2024/04/19 19:52
From version 11.1
edited by Edwin Chen
on 2023/11/10 20:34
Change comment: There is no comment for this version
To version 23.1
edited by Xiaoye
on 2024/01/03 10:02
Change comment: There is no comment for this version

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1 -XWiki.Edwin
1 +XWiki.Xiaoye
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8 8  
9 9  = 1. What is Wireguard VPN? =
10 10  
11 +
11 11  [[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 13  
14 -= 2. Run WireGuard VPN in PC =
15 +Network Structure for WireGuard VPN:
15 15  
17 +[[image:image-20231121160528-1.png]]
16 16  
17 -= 3. Configure Wireguard VPN on Gatewaythe LPS8N/DLOS8N/LG308N =
18 18  
20 += 2. Run WireGuard VPN in PC =
19 19  
20 -== 3.1 For LPS8N/DLOS8N/LG308N ==
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 21  
22 -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]].
23 23  
26 +For other OS and methods, please search Google for more.
24 24  
25 -=== 3.1.1 Configuration via command line ===
26 26  
27 -==== 3.1.1.1 Key Management ====
29 += 3. Configure Wireguard VPN on Gatewaythe LPS8N/DLOS8N/LG308N =
28 28  
31 +== 3.1 For LPS8N/DLOS8N/LG308N ==
29 29  
30 -**#Generate keys**
31 31  
32 -(% class="box infomessage" %)
33 -(((
34 -umask go=
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 35  
36 -wg genkey | tee wgserver.key | wg pubkey > wgserver.pub
37 37  
38 -wg genkey | tee wgclient.key | wg pubkey > wgclient.pub
37 +=== 1.) Preparation ===
39 39  
40 -wg genpsk > wgclient.psk
41 -)))
39 +* **Prepare WireGuard server public key, IP address, port, and peer address.**
42 42  
43 -[[image:image-20231110150147-1.png||height="82" width="566"]]
44 44  
45 45  
46 -==== 3.1.1.2 Firewall configuration ====
43 +=== 2.) Steup WireGuard ===
47 47  
48 48  
49 -(((
50 -**#Configure firewall**
51 -)))
46 +* **Accessing the gateway's WireGuard page**
52 52  
53 -(% class="box infomessage" %)
54 -(((
55 -uci del_list firewall.wan.network="vpn"
48 +[[image:image-20240103094049-2.png||height="437" width="915"]]
56 56  
57 -uci add_list firewall.wan.network="vpn"
58 58  
59 -uci commit firewall
60 -)))
51 +* **Add the gateway's public key to the server and assign the peer address.**
61 61  
62 -[[image:image-20231110151524-2.png]]
53 +[[image:image-20240103094832-3.png||height="545" width="912"]]
63 63  
64 64  
65 -(((
66 -**#Reload firewall**
67 -)))
56 +* **Fill in the parameters of the WireGuard server**
68 68  
69 -(% class="box infomessage" %)
70 -(((
71 -/etc/init.d/firewall
72 -)))
58 +[[image:image-20240103095200-4.png||height="642" width="929"]]
73 73  
60 +=== 3. Testing ===
74 74  
75 -==== 3.1.1.3 Network configuration ====
76 76  
63 +* **Ping Client Peer Address**
77 77  
78 -(((
79 -**#Configure network**
80 -)))
65 +[[image:image-20240103095549-5.png||height="405" width="928"]]
81 81  
82 -(% class="box infomessage" %)
83 -(((
84 - uci -q delete network.vpn
85 - uci set network.vpn="interface"
86 - uci set network.vpn.proto="wireguard"
87 - uci set network.vpn.private_key="{VPN_KEY}"
88 - uci add_list network.vpn.addresses="{VPN_ADDRESS}"
89 -)))
90 90  
91 -[[image:image-20231110152122-4.png]]
68 +* **Access Gateway WebUI via Client Peer Address**
92 92  
70 +[[image:image-20240103095756-6.png||height="488" width="933"]]
93 93  
94 -(((
95 -**#Add VPN peers**
96 -)))
97 97  
98 -(% class="box infomessage" %)
99 -(((
100 - uci -q delete network.wgserver
101 - uci set network.wgserver="wireguard_vpn"
102 - uci set network.wgserver.public_key="{VPN_PUB}"
103 - uci set network.wgserver.endpoint_host="{VPN_SERVER}"
104 - uci set network.wgserver.preshared_key="{VPN_PSK}"
105 - uci set network.wgserver.endpoint_port="{VPN_PORT}"
106 - uci set network.wgserver.persistent_keepalive="25"
107 - uci set network.wgserver.route_allowed_ips="1"
108 - uci add_list network.wgserver.allowed_ips="0.0.0.0/0"
109 - uci add_list network.wgserver.allowed_ips="::/0"
110 - uci commit network
111 -)))
73 +=== 4. Troubleshooting ===
112 112  
113 -[[image:image-20231110152109-3.png]]
75 +* **Unable to ping client**
114 114  
77 + Please check if the client and server are on the same Network
115 115  
116 -(((
117 -**#reload network service**
118 -)))
119 119  
120 -(% class="box infomessage" %)
121 -(((
122 -/etc/init.d/network reload
123 -)))
124 124  
81 +=== ===
125 125  
126 126  
127 127  
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