NET_NEIGH_GC_STALE_TIME  239 kernel/sysctl_check.c 	{ NET_NEIGH_GC_STALE_TIME,	"gc_stale_time" },
NET_NEIGH_GC_STALE_TIME 2610 net/core/neighbour.c 			.ctl_name	= NET_NEIGH_GC_STALE_TIME,