Wirnet™ iFemtoCell Common Packet forwarder 1.0.9 (September 2019)

Bug fixes from 1.0.6

LBT not using calibration so the threshold may differ.
When changing the uplink and downlink port of lorafwd, the old firewall rules are not removed until next boot.

lorad package: lorad_1.0.5-1_klk_wifc.ipk; md5: 32accad5c9f599628dbf544f2678b63e
lorafwd package: lorafwd_1.0.7-1_armv7ahf-neon.ipk; md5: 61897150299845db7a88e3844d07e650