我想以以下格式打印tcpdump:
202 2018-06-25 18:53:54.051971 192.168.1.121 8.8.8.8 DNS 82 Standard query 0x3cba A weixin.spreadwin.com
我尝试过:
tcpdump -n -tttt -r ip_ok-name_failed_before.pcap
哪个给我输出:
2018-06-25 18:53:54.051971 IP 192.168.1.121.21497 > 8.8.8.8.53: 15546+ A? weixin.spreadwin.com. (38)
如何实现预期的输出?