https://openwrt.org/docs/guide-user/network/wifi/dumbap
I was following this but I can't seem to apply the settings. When I click Save and Apply
I get the error "Failed to confirm apply within 30s, waiting for rollback…"
My settings is like this:
Status
Device: br-lan
Uptime: 0h 0m 45s
MAC: 78:8A:20:EB:61:87
RX: 40.83 KB (408 Pkts.)
TX: 14.41 KB (155 Pkts.)
IPv4: 192.168.1.1/24
IPv6: fdda:ac30:5af6::1/60
Protocol
IPv4 address
192.168.1.25
IPv4 netmask
IPv4 gateway
192.168.1.1
IPv4 broadcast
Use custom DNS servers
192.168.1.1
+
IPv6 assignment length
Assign a part of given length of every public IPv6-prefix to this interface
IPv6 assignment hint
Assign prefix parts using this hexadecimal subprefix ID for this interface.
IPv6 suffix
::1
Optional. Allowed values: 'eui64', 'random', fixed value like '::1' or '::1:2'. When IPv6 prefix (like 'a:b:c:d::') is received from a delegating server, use the suffix (like '::1') to form the IPv6 address ('a:b:c:d::1') for the interface.
DHCP Server
General Setup
IPv6 Settings
Ignore interface