#sorted sort -k2,2g
RTM_F_NOTIFY		0x100
RTM_F_CLONED		0x200
RTM_F_EQUALIZE		0x400
RTM_F_PREFIX		0x800
RTM_F_LOOKUP_TABLE	0x1000
RTM_F_FIB_MATCH		0x2000
RTM_F_OFFLOAD		0x4000
RTM_F_TRAP		0x8000
