code: function parse_cell(cell) {
    var parsed = { };
    var match;
  
    if ((match = cell.match(/BSS ([0-9A-Fa-f:-]{17})\(on/))) {
      parsed.address = match[1].toLowerCase();
    }
  
    if ((match = cell.match(/freq: ([0-9]+)/))) {
      parsed.frequency = parseInt(match[1], 10);
    }
  
    if ((match = cell.match(/signal: (-?[0-9.]+) dBm/))) {
      parsed.signal = parseFloat(match[1]);
    }
  
    if ((match = cell.match(/last seen: ([0-9]+) ms ago/))) {
      parsed.lastSeenMs = parseInt(match[1], 10);
    }
  
    if ((match = cell.match(/SSID: \\x00/))) {
      delete parsed.ssid;
    }
    else if ((match = cell.match(/SSID: ([^\n]*)/))) {
      parsed.ssid = match[1];
    }
  
    if ((match = cell.match(/DS Parameter set: channel ([0-9]+)/))) {
      parsed.channel = parseInt(match[1], 10);
    }
    else if ((match = cell.match(/\* primary channel: ([0-9]+)/))) {
      parsed.channel = parseInt(match[1], 10);
    }
  
    if ((match = cell.match(/RSN:[\s*]+Version: 1/))) {
      parsed.security = 'wpa2';
    }
    else if ((match = cell.match(/WPA:[\s*]+Version: 1/))) {
      parsed.security = 'wpa';
    }
    else if ((match = cell.match(/capability: ESS Privacy/))) {
      parsed.security = 'wep';
    }
    else if ((match = cell.match(/capability: ESS/))) {
      parsed.security = 'open';
    }
    return parsed;
  }
docs: Parses a scanned wireless network cell.
  
  @private
  @static
  @category iw
  @param {string} cell The section of stdout for the cell.
  @returns {object} The scanned network object.