tcpdump为什么不写pcap文件?
在调试似乎无法连接的python irc bot的过程中,我想:“我知道,我只是将其tcpdump并查看其作用。” 因此,我像往常一样运行tcpdump,它说这是捕获的数据包,但实际上并未写入cap文件。 akraut@lance ~/pcaps $ sudo tcpdump -w pyhole -s 0 "port 6667" tcpdump: listening on eth0, link-type EN10MB (Ethernet), capture size 65535 bytes ^C17 packets captured 17 packets received by filter 0 packets dropped by kernel 4294966881 packets dropped by interface akraut@lance ~/pcaps $ ls -la total …