The generator emits a '# Setup interface: <ifname>' comment before each
interface, so the first one landed in config.radio.data and made the radio
comparison depend on the first BSS's ifname: renaming it forced a full
radio restart instead of the rename path. Skip comment lines when parsing
radio.data/bss.data.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
f3cbf55143