ovs_be16 vlan_tci_mask; /* 1-bit in each significant vlan_tci bit. */
ovs_be16 tp_src_mask; /* 1-bit in each significant tp_src bit. */
ovs_be16 tp_dst_mask; /* 1-bit in each significant tp_dst bit. */
uint8_t nw_frag_mask; /* 1-bit in each significant nw_frag bit. */
uint8_t dl_src_mask[6]; /* 1-bit in each significant dl_src bit. */
uint8_t dl_dst_mask[6]; /* 1-bit in each significant dl_dst bit. */
ovs_be16 vlan_tci_mask; /* 1-bit in each significant vlan_tci bit. */
ovs_be16 tp_src_mask; /* 1-bit in each significant tp_src bit. */
ovs_be16 tp_dst_mask; /* 1-bit in each significant tp_dst bit. */
uint8_t nw_frag_mask; /* 1-bit in each significant nw_frag bit. */
uint8_t dl_src_mask[6]; /* 1-bit in each significant dl_src bit. */
uint8_t dl_dst_mask[6]; /* 1-bit in each significant dl_dst bit. */