Wireguard AllowedIPs/Allowed Subnet not accepting multiple addresses

[csprr]

Describe the bug When trying to add multiple IPs under AllowedIPs, only 1 is accepted

Device information

{
  "network-config": {
    "wifiEnbl": false,
    "wifiSsid": "",
    "wifiPass": "",
    "wifiDhcp": true,
    "wifiIp": "::",
    "wifiMask": "255.255.255.0",
    "wifiGate": "::",
    "wifiDns1": "1.1.1.1",
    "wifiDns2": "8.8.8.8",
    "wifiPwr": 78,
    "wifiMode": 1,
    "ethEnbl": true,
    "ethDhcp": true,
    "ethIp": "::",
    "ethMask": "255.255.255.0",
    "ethGate": "::",
    "ethDns1": "1.1.1.1",
    "ethDns2": "8.8.8.8"
  },
  "vpn-config": {
    "wgEnable": true,
    "wgLocalIP": "10.99.99.90",
    "wgLocalSubnet": "255.255.255.255",
    "wgLocalPort": <removed>,
    "wgLocalGateway": "10.99.99.99",
    "wgLocalPrivKey": "<removed>",
    "wgEndAddr": "<removed>",
    "wgEndPubKey": "<removed>",
    "wgEndPort": <removed>,
    "wgAllowedIP": "10.99.99.99",
    "wgAllowedMask": "255.255.255.255",
    "wgMakeDefault": true,
    "wgPreSharedKey": "",
    "hnEnable": false,
    "hnJoinCode": "",
    "hnHostName": "XZG-FA65",
    "hnDashUrl": "default"
  },
  "mqtt-config": {
    "enable": true,
    "server": "<removed>",
    "port": <removed>,
    "user": "<removed>",
    "pass": "<removed>",
    "topic": "<removed>",
    "updateInt": 30,
    "discovery": true,
    "reconnectInt": 30
  },
  "system-config": {
    "disableWeb": false,
    "webAuth": true,
    "webUser": "<removed>",
    "webPass": "<removed>",
    "fwEnabled": true,
    "fwIp": "<removed>",
    "serialSpeed": 115200,
    "socketPort": <removed>,
    "tempOffset": 20,
    "disableLedUSB": false,
    "disableLedPwr": false,
    "refreshLogs": 1,
    "hostname": "<removed>",
    "timeZone": "Europe/Amsterdam",
    "ntpServ1": "pool.ntp.org",
    "ntpServ2": "time.google.com",
    "nightMode": false,
    "startHour": "23:00",
    "endHour": "07:00",
    "workMode": 0,
    "zbRole": 1,
    "zbFw": "20240710",
    "updHour": "01:00",
    "updDays": "*",
    "autoIns": false
  }
}

To Reproduce Steps to reproduce the behavior:

1. Go to 'VPN'
2. Insert all details
3. Insert as AllowedIPs: 10.99.99.99,10.99.99.98
4. Insert as Allowed Subnet: 255.255.255.255,255.255.255.255
5. Press Save
6. Restart
7. See AllowedIPs being 10.99.99.99 and Subnet 255.255.255.255, the 2nd one is completely missing

Expected behavior Expected to have access to multiple AllowedIPs, but can only have a single one.

Screenshots

• Before save:
• After save:

Additional context

• None

[xyzroe]

you must read about IP addres and network mask. using both of them allows you to define addresses pull.

[xyzroe]

ex. https://www.calculator.net/ip-subnet-calculator.html?cclass=any&csubnet=30&cip=10.99.99.96&ctype=ipv4&x=Calculate

[csprr]

Unfortunately I used the wrong examples and the addresses I am using are in different subnets and can therefore not be specified, since it only accepts 1 address as input.

[xyzroe]

Ok. So it's impossible to make this using the current WireGuard library.

I think you could setup IP filtering on your WireGuard server, and on the client just allow 0.0.0.0

[csprr]

Alright, I should be able to work my way around with that maybe, thank you for the clarification. The configuration page should be modified though, as this currently states that a comma separated list is accepted; https://xzg.xyzroe.cc/VPN/#wireguard-interface-settings