-* review receive with timeout.
-
-* verify bookkeeping version.
-
* add several metrics
- message exchanges : number/volume of sent/received data/ctrl messages
* add options -j/-J : minimum number of iterations?
+* add options -f/-F : termination based on flops achieved?
+
* add a variant to (not) change neighbor load information at send?
* implement loba_* algorithms (start with some trivial one)
