- fix cli arg parse

git-svn-id: https://gnunet.org/svn/gnunet@32982 140774ce-b5e7-0310-ab8b-a85725594a96
- log

git-svn-id: https://gnunet.org/svn/gnunet@32983 140774ce-b5e7-0310-ab8b-a85725594a96
- always check if channel was last, then mark tunnel for destruction

git-svn-id: https://gnunet.org/svn/gnunet@32984 140774ce-b5e7-0310-ab8b-a85725594a96
- comments

git-svn-id: https://gnunet.org/svn/gnunet@32985 140774ce-b5e7-0310-ab8b-a85725594a96
- send buffered data to client before destroying channel

git-svn-id: https://gnunet.org/svn/gnunet@32986 140774ce-b5e7-0310-ab8b-a85725594a96
- destroy a channel if some traffic is missing and the channel has been remotely destroyed

git-svn-id: https://gnunet.org/svn/gnunet@32987 140774ce-b5e7-0310-ab8b-a85725594a96
- fix compilation

git-svn-id: https://gnunet.org/svn/gnunet@32988 140774ce-b5e7-0310-ab8b-a85725594a96