Here is the test result after conversion.
]# ./fib_nexthop_nongw.sh
TEST: nexthop: get route with nexthop without gw [ OK ]
TEST: nexthop: ping through nexthop without gw [ OK ]
Acked-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Link: https://lore.kernel.org/r/20231213060856.4030084-9-liuhangbin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>