get_options_handler: continue on unknown nla_type
get_options_handler: continue on unknown nla_type

Signed-off-by: Jiri Pirko <fa978af6b66b63204eae0f383d59a9477a8acf5e@redhat.com>

marceloleitner/libteam,jpirko/libteam,ekinzie/libteam,ekinzie/libteam,ekinzie/libteam,jpirko/libteam,jpirko/libteam,marceloleitner/libteam,marceloleitner/libteam