When building net shell without IPv6 native support we can't use neighbor support. Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
As the common.h is only meant to be used by the network shell files, rename it to be more descriptive in order to avoid possible conflicts with any other common.h file. Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Move "nbr" command to a separate file. Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>