套件： pcaputils (0.8-1build1)

specialized libpcap utilities

pcaputils includes the following libpcap-based utilities:

 - pcapip: filters an input pcap file based on a file containing IP addresses
 - pcappick: picks specific frames out of a pcap by number
 - pcapuc: prints unique src IPs, dst IPs, or {src, dst} IP pairs witnessed
 - pcapdump: a dedicated packet capture utility similar to dumpcap, but with
   these features:
 * logs packet dump and drop rates
 * can run as a daemon
 * can dynamically reload its configuration without dropping packets
 * can be signalled to immediately rotate its capture output file
 * can partition its output based on time intervals (e.g., start of hour or
   start of day)
 * can strip application data from the trace file (output headers only)
 * can sample the packet stream (e.g., only dump every 1 in 10 or 1 in 100
   packets)