upper_u16 2004 net/openvswitch/flow_netlink.c u16 upper_u16; upper_u16 2005 net/openvswitch/flow_netlink.c upper_u16 = !is_mask ? 0 : 0xffff; upper_u16 2008 net/openvswitch/flow_netlink.c (upper_u16 << 16) | output->phy.in_port))