PROTO_HDR_FIELD_START
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_ETH),
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_S_VLAN),
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_C_VLAN),
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_IPV4),
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_IPV6),
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_TCP),
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_UDP),
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_SCTP),
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_GTPU_IP),
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_GTPU_EH),
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_PPPOE),
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_L2TPV3),
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_ESP),
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_AH),
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_PFCP),
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_GTPC),
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_ECPRI),
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_IPV4_FRAG),
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_IPV6_EH_FRAG),
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_GTPU_EH_PDU_DWN),
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_GTPU_EH_PDU_UP),
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_L2TPV2),