1. 如何在Filter里过滤mac地址?

   eth.addr == d027-889f-a86b

2. 如何将包导出成文本?

  File -> Export Packet Dissections ->  as " Plain Text" file ...

3. 如何调整时间显示格式?

  View -> Time Display Format

4. 如何指定源或/和目的mac?

  eth.src == d027-889f-a879

  eth.dst == d027-889f-a879

  eth.src == d027-889f-a879 and  eth.dst == d027-889f-a86b