https://blog.youkuaiyun.com/lghrayzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/lghray/article/details/5815819https://blog.youkuaiyun.com/lghray/article/details/5815819lghrayMon, 16 Aug 2010 15:21:00 +0800pcap_lookeupdev(),只能返回一个网卡的标识,不像winpcap下的findalldev（）返回的是一个链表........所以多网卡抓包对linux是不是个盲区啊]]>