Android使用tcpdump抓包

首先，需要下载tcpdump

地址：

全部抓包：
adb remount
adb shell
cd data/local
./tcpdump -p -vv -s 0 -w /sdcard/capture.pcap
命令参数：
    # "-i any": listen on any network interface
　# "-p": disable promiscuous mode (doesn't work anyway)
　# "-s 0": capture the entire packet
　# "-w": write packets to a file (rather than printing to stdout)
pause(ctrl+C退出抓包)
adb pull /sdcard/capture.pcap

只监听Http的:

adb remount

adb shell tcpdump -X -n -s 0 port 80 
adb push tcpdump /data/local/tcpdump
adb shell chmod 6755 /data/local/tcpdump
adb shell rm -r /sdcard/capture.pcap
adb shell  /data/local/tcpdump -i any -p -s 0 -w /sdcard/capture.pcap
pause(ctrl+C退出抓包)
adb pull /sdcard/capture.pcap

tcpdump下载链接：http://download.csdn.net/detail/singleton1900/5508561