ns 3 - Enabling ns-3 logging under Eclipse -

there link available on how configure eclipse waf run ndnsim programs. https://www.nsnam.org/wiki/howto_configure_eclipse_with_ns-3

however, did not understand how specify module names print info/debug/err/wrn logs. right now, not able see logs when run eclipse.

an equivalent command command line program run command line below. ns_log=ndn.consumer:ndn.producer ./waf --run=ndn-grid-topo-plugin

i tried export ns_log variable in eclipse's debug/run configuration settings, value "ndn.consumer:ndn.producer" did not work.

can please tell how achieve same in eclipse?