The implementation in the oc/ subfolder of a hierarchial gateway goes
with the "allow subnets to cause higher-level broadcasts, and allow
higher levels to cause subnet broadcasts, but don't let messages leak"
solution
That is, the default if hierarchial gateways have no special
handling for broadcast addresses.
The previous testcase was "all nodes communicating randomly", basically a worst-case.
This testcase is somewhat more realistic, a set of nodes communicating between each other via other
nodes, a given TO node recurring once every 5 seconds (approximately).
Notably, the 'packet transfer total' figure should be halved, as in the testcase pings and responses
are used, but only responses are counted.
20kdc
gamemanj