acquired package info from repodata DB: repodata/658e3a778649334e89105f1732157a2b6fdf84ad18fab078ee4b7e9504de9740-primary.sqlite.bz2
A system-independent interface for user-level packet capture
This is the official web site of tcpdump, a powerful command-line packet analyzer; and libpcap, a portable C/C++ library for network traffic capture.