H2C_GENERAL_PKT_ID_UND
u8 pkt_id_ps_poll = H2C_GENERAL_PKT_ID_UND;
u8 pkt_id_null = H2C_GENERAL_PKT_ID_UND;
u8 pkt_id_qos_null = H2C_GENERAL_PKT_ID_UND;
SET_GENERAL_PKT_PROBRSP_ID(skb->data, H2C_GENERAL_PKT_ID_UND);
SET_GENERAL_PKT_CTS2SELF_ID(skb->data, H2C_GENERAL_PKT_ID_UND);