Android Tcpdump抓取数据

1.安装tcpdump到设备
adb push tcpdump /data/local/tcpdump
adb shell chmod 6755 /data/local/tcpdump

2.使用 tcpdump
cd /data/local
./tcpdump -i any -p -s 0 -w /sdcard/capture.pcap

3.拉取抓获的tcp/udp包
adb pull /sdcard/capture.pcap

4.使用Wireshark打开capture.pcap