enable logging as a cmd line arg


git-svn-id: https://gnunet.org/svn/gnunet@32097 140774ce-b5e7-0310-ab8b-a85725594a96
a test experiment to send data at a rate of 10 kb/s to 3 slaves


git-svn-id: https://gnunet.org/svn/gnunet@32098 140774ce-b5e7-0310-ab8b-a85725594a96
fix: destionation was wrong


git-svn-id: https://gnunet.org/svn/gnunet@32099 140774ce-b5e7-0310-ab8b-a85725594a96
fix and improved logging


git-svn-id: https://gnunet.org/svn/gnunet@32100 140774ce-b5e7-0310-ab8b-a85725594a96