static ip

-disable 'lan' bridge #option type 'bridge' -add gw / dns option gateway '192.168.1.1' option dns '192.168.1.1'

disable wan / wan6

/etc/config/dhcp 'lan' option ignore '1'

shairport

Use OpenWrt UCI config

config shairport-sync 'shairport_sync' option enabled '1' option name 'Shairport-Sync' option interpolation 'soxr' # basic/soxr