-doxygen

git-svn-id: https://gnunet.org/svn/gnunet@31322 140774ce-b5e7-0310-ab8b-a85725594a96
- react to connection destrutcion in exisitng tunnel


git-svn-id: https://gnunet.org/svn/gnunet@31323 140774ce-b5e7-0310-ab8b-a85725594a96
-fix hostlist warning from #3206

git-svn-id: https://gnunet.org/svn/gnunet@31324 140774ce-b5e7-0310-ab8b-a85725594a96
- fix warnings


git-svn-id: https://gnunet.org/svn/gnunet@31325 140774ce-b5e7-0310-ab8b-a85725594a96
- cancel transmission altogether on error


git-svn-id: https://gnunet.org/svn/gnunet@31326 140774ce-b5e7-0310-ab8b-a85725594a96
- wrong condition


git-svn-id: https://gnunet.org/svn/gnunet@31327 140774ce-b5e7-0310-ab8b-a85725594a96
-fix leaks

git-svn-id: https://gnunet.org/svn/gnunet@31328 140774ce-b5e7-0310-ab8b-a85725594a96
-fix leak, style

git-svn-id: https://gnunet.org/svn/gnunet@31329 140774ce-b5e7-0310-ab8b-a85725594a96
-fix leak

git-svn-id: https://gnunet.org/svn/gnunet@31330 140774ce-b5e7-0310-ab8b-a85725594a96
- dont GNUNET_break on non-validable paths, DHT seems to routinely be aware of core connections faster than MESH


git-svn-id: https://gnunet.org/svn/gnunet@31331 140774ce-b5e7-0310-ab8b-a85725594a96