ACL UDF attributes about sai HOT 1 OPEN

Hi, @kcudnik @yakivh
Do you have a final result yet? I met same problem. My suggestion is that keep SAI_ACL_TABLE_ATTR_USER_DEFINED_FIELD_GROUP_MIN and SAI_ACL_ENTRY_ATTR_USER_DEFINED_FIELD_GROUP_MIN unchange,
then add a new attribute SAI_ACL_ENTRY_ATTR_USER_DEFINED_FIELD_VALUE_MIN to acl entry like this:
/**
* @brief User Defined Field data for the UDF Groups in ACL Table
*
* @type sai_acl_field_data_t sai_u8_list_t
* @flags CREATE_AND_SET
* @default disabled
* @range SAI_ACL_USER_DEFINED_FIELD_ATTR_ID_RANGE
*/
SAI_ACL_ENTRY_ATTR_USER_DEFINED_FIELD_VALUE_MIN,

and your last step will be:
/* ACL Entry */
acl_attrs[0].id = SAI_ACL_ENTRY_ATTR_TABLE_ID;
acl_attrs[0].value.oid = acl_table_id;
acl_attrs[1].id = SAI_ACL_ENTRY_ATTR_PRIORITY;
acl_attrs[1].value.u32 = 1;
acl_attrs[2].id = SAI_ACL_ENTRY_ATTR_ADMIN_STATE;
acl_attrs[2].value.booldata = true;
acl_attrs[3].id = SAI_ACL_ENTRY_ATTR_USER_DEFINED_FIELD_VALUE_MIN;
acl_attrs[3].value.aclfield.enable = true;
udf_val[0] = 0x05;
udf_mask[0] = 0x0F;
acl_attrs[3].value.aclfield.data.u8list.count = 1;
acl_attrs[3].value.aclfield.data.u8list.list = udf_val;
acl_attrs[3].value.aclfield.mask.u8list.count = 1;
acl_attrs[3].value.aclfield.mask.u8list.list = udf_mask;
acl_attrs[4].id = SAI_ACL_ENTRY_ATTR_USER_DEFINED_FIELD_GROUP_MIN ;
acl_attrs[4].value.oid = udf_group_id;
acl_api->create_acl_entry(&acl_entry_id, get_switch_id(), 5, acl_attrs));

from sai.