Wifi网络抓包duanU

环境 Mac OS X 10.9.4

工具 WireShark1.10.6

1.创建airport软链接

$sudo ln -s /System/Library/PrivateFrameworks/Apple80211.framework/Versions/Current/Resources/airport   /usr/sbin/airport

2.确定无线网卡名

$ifconfig
en0:        flags=8963<UP,BROADCAST,SMART,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
ether ********
inet6 ****
    inet *****
     netmask 0xffffff00 broadcast *****
nd6 options=1<PERFORMNUD>
media: autoselect
status: active

这里的en0是我的无线.

3.确认通道

$airport en0 scan
 SSID BSSID             RSSI CHANNEL HT CC SECURITY (auth/unicast/group)
 JENNY-PC_Network **** -66  1,+1    Y  -- WPA(PSK/AES/AES) WPA2(PSK/AES/AES) 
 我的通道是1
$sudo airport -z//断开wifi
$sudo airport -c1 //看CHANNEL的值

确认一下~.
$ airport -I
 agrCtlRSSI: 0
 agrExtRSSI: 0
agrCtlNoise: 0
agrExtNoise: 0
      state: init
    op mode: 
 lastTxRate: 0
    maxRate: 0
lastAssocStatus: 65535
802.11 auth: open
  link auth: wpa2-psk
      BSSID: 0:0:0:0:0:0
       SSID: 
        MCS: -1
    channel: 1

4.配置WireShark

双击wifi -en0 配置嗅探设置