code: function parse_status_block(block) {
    var match;
  
    // Skip out of the block is invalid
    if (!block) return;
  
    var parsed = {
      interface: block.match(/^([^\s]+)/)[1]
    };
  
    if ((match = block.match(/Access Point:\s*([A-Fa-f0-9:]{17})/))) {
      parsed.access_point = match[1].toLowerCase();
    }
  
    if ((match = block.match(/Frequency[:|=]\s*([0-9\.]+)/))) {
      parsed.frequency = parseFloat(match[1]);
    }
  
    if ((match = block.match(/IEEE\s*([^\s]+)/))) {
      parsed.ieee = match[1].toLowerCase();
    }
  
    if ((match = block.match(/Mode[:|=]\s*([^\s]+)/))) {
      parsed.mode = match[1].toLowerCase();
    }
  
    if ((match = block.match(/Noise level[:|=]\s*(-?[0-9]+)/))) {
      parsed.noise = parseInt(match[1], 10);
    }
  
    if ((match = block.match(/Link Quality[:|=]\s*([0-9]+)/))) {
      parsed.quality = parseInt(match[1], 10);
    }
  
    if ((match = block.match(/Sensitivity[:|=]\s*([0-9]+)/))) {
      parsed.sensitivity = parseInt(match[1], 10);
    }
  
    if ((match = block.match(/Signal level[:|=]\s*(-?[0-9]+)/))) {
      parsed.signal = parseInt(match[1], 10);
    }
  
    if ((match = block.match(/ESSID[:|=]\s*"([^"]+)"/))) {
      parsed.ssid = match[1];
    }
  
    if ((match = block.match(/unassociated/))) {
      parsed.unassociated = true;
    }
  
    return parsed;
  }
docs: Parses the status for a single wireless network interface.
  
  @private
  @static
  @category iwconfig
  @param {string} block The section of stdout for the interface.
  @returns {object} The parsed wireless network interface status.