NEIGH_UPDATE_F_EXT_LEARNED  164 net/core/neighbour.c 	ndm_flags = (flags & NEIGH_UPDATE_F_EXT_LEARNED) ? NTF_EXT_LEARNED : 0;
NEIGH_UPDATE_F_EXT_LEARNED 1961 net/core/neighbour.c 		flags |= NEIGH_UPDATE_F_EXT_LEARNED;