NextDNS - No internet on "guest" network

Installing and Using OpenWrt
1

Ive setup NextDNS official package and it is working great, the issue i am having is that my guest network has no internet when this is enabled.
I configured the guest network with the following link:

Any ideas on how i can get this working?

2

Are you able to show your configs?

3

Sorry, i'm a bit new to this...
Which configs would you like to look at?

4

This is a limitation of the NextDNS CLI, it only looks at "lan". To resolve this, use DHCP option 6 for your IP address

Example:
If your IP address is 10.10.10.1 use "6,10.10.10.1" and it will work

5

Hi @viniribeirossa, many thanks for your reply.
Will have a look at this when i am home.

6

Hi @viniribeirossa, i have added this to DHCP-Options, if i leave the security for the SSID open i am able to connect however when i add security it failed to give me an IP address.
Any ideas what could be causing this?

7

Can you provide your wireless config?

cat /etc/config/wireless

8

Sure, here is it:

config wifi-device 'radio0'
	option type 'mac80211'
	option path '1e140000.pcie/pci0000:00/0000:00:01.0/0000:02:00.0'
	option channel '1'
	option band '2g'
	option htmode 'HT20'
	option cell_density '0'

config wifi-iface 'default_radio0'
	option device 'radio0'
	option network 'lan'
	option mode 'ap'
	option ssid 'KJ-NET'
	option encryption 'psk2'
	option key 'XXXXXX'

config wifi-device 'radio1'
	option type 'mac80211'
	option path '1e140000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0'
	option channel '36'
	option band '5g'
	option htmode 'VHT80'
	option cell_density '0'

config wifi-iface 'default_radio1'
	option device 'radio1'
	option network 'lan'
	option mode 'ap'
	option ssid 'KJ-NET_5G'
	option encryption 'psk2'
	option key 'XXXXXX'

config wifi-iface 'guest'
	option device 'radio0'
	option mode 'ap'
	option network 'guest'
	option ssid 'guest'
	option key 'XXXXXXX'
	option encryption 'none'
1 Like
9

Is your guest network on another vlan? If yes, have you created rules on the firewall to distribute DNS and DHCP?

1 Like
10

Hi @viniribeirossa, i don't think this is on another VLAN, just another network.

The guide i followed is on the OP.