multicast: run testing peer

git-svn-id: https://gnunet.org/svn/gnunet@33418 140774ce-b5e7-0310-ab8b-a85725594a96
remove fix me: probe_ctx are stored in a list and clean up on shutdown performed


git-svn-id: https://gnunet.org/svn/gnunet@33419 140774ce-b5e7-0310-ab8b-a85725594a96
fix crash


git-svn-id: https://gnunet.org/svn/gnunet@33420 140774ce-b5e7-0310-ab8b-a85725594a96
change order for error check


git-svn-id: https://gnunet.org/svn/gnunet@33421 140774ce-b5e7-0310-ab8b-a85725594a96
minor changes


git-svn-id: https://gnunet.org/svn/gnunet@33422 140774ce-b5e7-0310-ab8b-a85725594a96
bug hunting


git-svn-id: https://gnunet.org/svn/gnunet@33423 140774ce-b5e7-0310-ab8b-a85725594a96
error handling was moved to clients
all clients (gnunet-peerinfo, gnunet-peerinfo-gtk, gnunet-ats/transport) support error handling with error code


git-svn-id: https://gnunet.org/svn/gnunet@33424 140774ce-b5e7-0310-ab8b-a85725594a96