code: function parse_status_block(block) {
    var match;
  
    var parsed = {
      interface: block.match(/^([^\s]+)/)[1]
    };
  
    if ((match = block.match(/Link encap:\s*([^\s]+)/))) {
      parsed.link = match[1].toLowerCase();
    }
  
    if ((match = block.match(/HWaddr\s+([^\s]+)/))) {
      parsed.address = match[1].toLowerCase();
    }
  
    if ((match = block.match(/inet6\s+addr:\s*([^\s]+)/))) {
      parsed.ipv6_address = match[1];
    }
  
    if ((match = block.match(/inet\s+addr:\s*([^\s]+)/))) {
      parsed.ipv4_address = match[1];
    }
  
    if ((match = block.match(/Bcast:\s*([^\s]+)/))) {
      parsed.ipv4_broadcast = match[1];
    }
  
    if ((match = block.match(/Mask:\s*([^\s]+)/))) {
      parsed.ipv4_subnet_mask = match[1];
    }
  
    if ((match = block.match(/UP/))) {
      parsed.up = true;
    }
  
    if ((match = block.match(/BROADCAST/))) {
      parsed.broadcast = true;
    }
  
    if ((match = block.match(/RUNNING/))) {
      parsed.running = true;
    }
  
    if ((match = block.match(/MULTICAST/))) {
      parsed.multicast = true;
    }
  
    if ((match = block.match(/LOOPBACK/))) {
      parsed.loopback = true;
    }
  
    return parsed;
  }
docs: Parses the status for a single network interface.
  
  @private
  @static
  @category ifconfig
  @param {string} block The section of stdout for the interface.
  @returns {object} The parsed network interface status.