HostCmd_ACT_MAC_WEP_ENABLE
priv->curr_pkt_filter |= HostCmd_ACT_MAC_WEP_ENABLE;
priv->curr_pkt_filter &= ~HostCmd_ACT_MAC_WEP_ENABLE;
priv->curr_pkt_filter |= HostCmd_ACT_MAC_WEP_ENABLE;
priv->curr_pkt_filter &= ~HostCmd_ACT_MAC_WEP_ENABLE;