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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 13.1
edited by Edwin Chen
on 2023/11/21 16:06
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 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.
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19 19  
20 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.
23 23  
24 -**Video Instruction**: [[Install WireGuard Server in Windows>>https://www.youtube.com/watch?v=1AWVvW5oJtU]].
23 += 3. Configure Wireguard VPN on Gatewaythe LPS8N/DLOS8N/LG308N =
25 25  
26 -For other OS and methods, please search Google for more.
25 +== 3.1 For LPS8N/DLOS8N/LG308N ==
27 27  
28 28  
29 -= 3. Configure Wireguard VPN on Gatewaythe LPS8N/DLOS8N/LG308N =
28 +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/]].
30 30  
31 -== 3.1 For LPS8N/DLOS8N/LG308N ==
32 32  
31 +=== 3.1.1 Configuration via command line ===
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.
33 +==== 3.1.1.1 Key Management ====
35 35  
36 -=== 1.) Preparation ===
37 37  
38 -* **Prepare WireGuard server public key, IP address, port, and peer address.**
36 +**#Generate keys**
39 39  
38 +(% class="box infomessage" %)
39 +(((
40 +umask go=
40 40  
41 -=== 2.) Steup WireGuard ===
42 +wg genkey | tee wgserver.key | wg pubkey > wgserver.pub
42 42  
44 +wg genkey | tee wgclient.key | wg pubkey > wgclient.pub
43 43  
44 -* **Accessing the gateway's WireGuard page**
46 +wg genpsk > wgclient.psk
47 +)))
45 45  
46 -[[image:image-20240103094049-2.png||height="437" width="915"]]
49 +[[image:image-20231110150147-1.png||height="82" width="566"]]
47 47  
48 48  
49 -* **Add the gateway's public key to the server and assign the peer address.**
52 +==== 3.1.1.2 Firewall configuration ====
50 50  
51 -[[image:image-20240103094832-3.png||height="545" width="912"]]
52 52  
55 +(((
56 +**#Configure firewall**
57 +)))
53 53  
54 -* **Fill in the parameters of the WireGuard server**
59 +(% class="box infomessage" %)
60 +(((
61 +uci del_list firewall.wan.network="vpn"
55 55  
56 -[[image:image-20240103095200-4.png||height="642" width="929"]]
63 +uci add_list firewall.wan.network="vpn"
57 57  
58 -=== 3. Testing ===
65 +uci commit firewall
66 +)))
59 59  
68 +[[image:image-20231110151524-2.png]]
60 60  
61 -* **Ping Client Peer Address**
62 62  
63 -[[image:image-20240103095549-5.png||height="405" width="928"]]
71 +(((
72 +**#Reload firewall**
73 +)))
64 64  
75 +(% class="box infomessage" %)
76 +(((
77 +/etc/init.d/firewall
78 +)))
65 65  
66 -* **Access Gateway WebUI via Client Peer Address**
67 67  
68 -[[image:image-20240103095756-6.png||height="488" width="933"]]
81 +==== 3.1.1.3 Network configuration ====
69 69  
70 70  
71 -=== 4. Troubleshooting ===
84 +(((
85 +**#Configure network**
86 +)))
72 72  
73 -* **Unable to ping client**
88 +(% class="box infomessage" %)
89 +(((
90 + uci -q delete network.vpn
91 + uci set network.vpn="interface"
92 + uci set network.vpn.proto="wireguard"
93 + uci set network.vpn.private_key="{VPN_KEY}"
94 + uci add_list network.vpn.addresses="{VPN_ADDRESS}"
95 +)))
74 74  
75 - Please check if the client and server are on the same Network
97 +[[image:image-20231110152122-4.png]]
76 76  
77 77  
100 +(((
101 +**#Add VPN peers**
102 +)))
78 78  
79 -=== ===
104 +(% class="box infomessage" %)
105 +(((
106 + uci -q delete network.wgserver
107 + uci set network.wgserver="wireguard_vpn"
108 + uci set network.wgserver.public_key="{VPN_PUB}"
109 + uci set network.wgserver.endpoint_host="{VPN_SERVER}"
110 + uci set network.wgserver.preshared_key="{VPN_PSK}"
111 + uci set network.wgserver.endpoint_port="{VPN_PORT}"
112 + uci set network.wgserver.persistent_keepalive="25"
113 + uci set network.wgserver.route_allowed_ips="1"
114 + uci add_list network.wgserver.allowed_ips="0.0.0.0/0"
115 + uci add_list network.wgserver.allowed_ips="::/0"
116 + uci commit network
117 +)))
80 80  
119 +[[image:image-20231110152109-3.png]]
81 81  
82 -
121 +
122 +(((
123 +**#reload network service**
124 +)))
125 +
126 +(% class="box infomessage" %)
127 +(((
128 +/etc/init.d/network reload
129 +)))
130 +
131 +
132 +
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