wireshark安装问题

[root@lc~]# tshark  
Running as user "root" and group "root". This could be dangerous.
Capturing on eth0
tshark: Unknown message from dumpcap, try to show it as a string: /usr/sbin/dumpcap: symbol lookup error: /usr/sbin/dumpcap: undefined symbol: pcap_set_tstamp_precision

0 packets captured 

解决办法：

#yum install libpcap
# rpm -q libpcap
libpcap-1.0.0-6.20091201git117cb5.el6.x86_64