When I compiled it directly from the sources I have the same behaviour, so this has to be a vtund bug. Looking in the devel ML of vtun, I found this : http://sourceforge.net/mailarchive/forum.php?thread_id=8205403&forum_id=1827
Disabling compression worked for me ... -- VTun client segfault https://launchpad.net/bugs/57974 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
