Needs cap_add: NET_ADMIN

[MrRedHead]

the cap_add: NET_ADMIN is needed for FTL
See: https://stackoverflow.com/questions/58377469/difference-between-cap-add-net-admin-and-add-capabilities-in-yml

Please add to script and\or docker-compose.

[markdumay]

Thanks for raising the issue. However, to my understanding, CAP_ADD is deprecated in favor of DNSMASQ_LISTENING=all? The exception is when running Pi-Hole as DHCP server or when using IPv6 Router Advertisements according to this link. I could add a note to the README if it helps.