config 'CONFIG_GLUON_SPECIALIZE_KERNEL=y' factory -ubi-factory .img sysupgrade -squashfs-sysupgrade .tar # Netgear device netgear-wndr3700v4 wndr3700v4 WNDR3700V4 device netgear-wndr4300 wndr4300 WNDR4300V1