IFKW
IFKW("anycast", IN6_IFF_ANYCAST)
, IFKW("deprecated", IN6_IFF_DEPRECATED)
IFKW("vlan-hwfilter", ETHERCAP_VLAN_HWFILTER),
IFKW("vlan-hwtagging", ETHERCAP_VLAN_HWTAGGING),
IFKW("eee", ETHERCAP_EEE)
IFKW("arp", -IFF_NOARP)
, IFKW("debug", IFF_DEBUG)
, IFKW("unnumbered", IFF_UNNUMBERED)
, IFKW("link0", IFF_LINK0)
, IFKW("link1", IFF_LINK1)
, IFKW("link2", IFF_LINK2)
IFKW("ip4csum-tx", IFCAP_CSUM_IPv4_Tx)
, IFKW("ip4csum-rx", IFCAP_CSUM_IPv4_Rx)
, IFKW("tcp4csum-tx", IFCAP_CSUM_TCPv4_Tx)
, IFKW("tcp4csum-rx", IFCAP_CSUM_TCPv4_Rx)
, IFKW("udp4csum-tx", IFCAP_CSUM_UDPv4_Tx)
, IFKW("udp4csum-rx", IFCAP_CSUM_UDPv4_Rx)
, IFKW("tcp6csum-tx", IFCAP_CSUM_TCPv6_Tx)
, IFKW("tcp6csum-rx", IFCAP_CSUM_TCPv6_Rx)
, IFKW("udp6csum-tx", IFCAP_CSUM_UDPv6_Tx)
, IFKW("udp6csum-rx", IFCAP_CSUM_UDPv6_Rx)
, IFKW("ip4csum", IFCAP_CSUM_IPv4_Tx|IFCAP_CSUM_IPv4_Rx)
, IFKW("tcp4csum", IFCAP_CSUM_TCPv4_Tx|IFCAP_CSUM_TCPv4_Rx)
, IFKW("udp4csum", IFCAP_CSUM_UDPv4_Tx|IFCAP_CSUM_UDPv4_Rx)
, IFKW("tcp6csum", IFCAP_CSUM_TCPv6_Tx|IFCAP_CSUM_TCPv6_Rx)
, IFKW("udp6csum", IFCAP_CSUM_UDPv6_Tx|IFCAP_CSUM_UDPv6_Rx)
, IFKW("tso4", IFCAP_TSOv4)
, IFKW("tso6", IFCAP_TSOv6)