IFF_DORMANT        57 include/linux/if.h 		IFF_MASTER|IFF_SLAVE|IFF_RUNNING|IFF_LOWER_UP|IFF_DORMANT)
IFF_DORMANT      3354 net/core/dev.c 				IFF_DORMANT)) |
IFF_DORMANT      3364 net/core/dev.c 			flags |= IFF_DORMANT;