waft.utilities.traffic_analysis module

class waft.utilities.traffic_analysis.TrafficAnalyzer(trace_file: Path)

Bases: object

Class to parse and analyze pcapng files containing node traffic

Parameters:

trace_file – Path to trace file that is to be analyzed

assert_no_traffic_to(addresses: Iterable[IPv4Address | IPv6Address] = (), networks: Iterable[IPv4Network | IPv6Network] = (), network_exceptions: Iterable[IPv4Address | IPv6Address] = ())

Confirm that none of the given addresses or networks are destination IPs for traffic in the given trace

Parameters:

  • addresses – List of target addresses that will cause an assertion if targeted

  • networks – List of target networks that will cause an assertion if targeted

  • network_exceptions – Individual addresses within given networks where traffic is allowed