IN_DEV_SRC_VMARK  300 net/ipv4/fib_frontend.c 		bool vmark = in_dev && IN_DEV_SRC_VMARK(in_dev);
IN_DEV_SRC_VMARK  378 net/ipv4/fib_frontend.c 	fl4.flowi4_mark = IN_DEV_SRC_VMARK(idev) ? skb->mark : 0;