demux
the demuxer is a singleton that listens on a given interface (usingsniffer
) and calls listener functions.sniffer
the sniffer calls a callback function for each UDP or ICMP packet arriving at a given interface.packet
support functions for manipulating and storing packets.sender
functions to send ICMP packets; allows fixing the forward and reverse flow identifiers.confirm
a module that retransmits probes to address packets losses.