Net::Inspect::L5::NoData - handles empty connections
my $guess = Net::Inspect::L5::GuessProtocol->new; my $null = Net::Inspect::L5::NoData->new; $guess->attach($null);
This class is usually used together with Net::Inspect::L5::GuessProtocol to detect and ignore empty connections. It provides a
guess_protocol method which returns a new object if the connection is closed and no data were transferred.