www@www-desktop:~/Desktop$ sudo ./xrgsu
XRGSupplicant 1.0.1
RuiJie Network CopyRight 2004
Please input your user name:ty0105
Please input your password:
Use DHCP,1-Use,0-UnUse(Default: 0):
./xrgsu: symbol lookup error: ./xrgsu: undefined symbol: pcap_findalldevs
请问我最后一行是那里出了错误？