A KDE network sniffer application
KSniffer is a network statistics collector. It allows a user to watch all network traffic over any network interfaces connected to the host machine.KSniffer supports most TCP/IP protocols, (TCP, IP, UDP, ICMP, ARP, RARP as well as minimal IPX) KSniffer collects the # of packets, and # of bytes for each protocol. It also displays the activity in terms of kbits/sec, kbytes/sec and packets/sec. KSniffer also lets you watch port specific traffic for monitoring things like http, ftp, telnet, etc.