Global DCE Configurations¶
Parameters¶
The DCE specifics variables are essentially two PATH like variables: so within them you may put paths separated by ‘:’ character.
DCE_PATH is used by DCE to find the executable you want to launch within ns-3 simulated network. This variable is used when you reference the executable using a relative form like ‘ping’.
DCE_ROOT is similar to DCE_PATH but it is used when you use an absolute form for exemple ‘/bin/bash’.
Please pay attention that executables that you will place in the directories indicated in the previous variables should be recompiled accordingly to the rules defined in the next chapter.
(FIXME: to be updated)
Tweaking¶
DCE is configurable with NS3 Attributes. Refer to the following table:
ATTRIBUTE NAME | DESCRIPTION | VALUES | EXAMPLES |
FiberManagerType | The TaskManager is used to switch the execution context between threads and processes. | UcontextFiberManager the more efficient. PthreadFiberManager helpful with gdb to see the threads. This is the de fault. |
|
LoaderFactory | The LoaderFactory is used to load the hosted binaries. | CoojaLoaderFactory is
the default and the only
one that supports DlmLoaderFactory is the more efficient. To use it you have two ways: 1/ use |
OR
|