bsd-packet-filter
There are 3 repositories under bsd-packet-filter topic.
the-tcpdump-group/tcpdump
the TCPdump network dissector
the-tcpdump-group/libpcap
the LIBpcap interface to various kernel packet capture mechanism
the-tcpdump-group/tcpslice
tcpslice concatenates multiple pcap files together, or extracts time slices from one or more pcap files.