SnabbCo/snabbswitch — pull request #256 by lukego (2014-09-11 06:59:15+00:00)
Title: Logging improvements

Small improvements for logging:

* `engine.log = true` will log app network events (create, delete, etc).
* `snabbnfv-traffic` will enable this engine logging feature.
* `make test` will capture stderr to the log file.
* an unwanted debug print statement is removed.