acquired package info from repodata DB: repodata/c0e25e2e553dcd55ea9dbe2ce833d6a6a718c344ea9f4e23b8f3555958d6ecdc-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.