gatchat: Print error message if opening tun failes
authorDaniel Wagner <daniel.wagner@bmw-carit.de>
Fri, 24 Aug 2012 12:16:39 +0000 (14:16 +0200)
committerDenis Kenzior <denkenz@gmail.com>
Thu, 30 Aug 2012 22:06:09 +0000 (17:06 -0500)
commitef7a4bc3a76af66009cd8ba622627ca641bfc4b8
tree6c5dc7ec9a04481f1bb320246f2189a45cd73c5a
parent50d6f2c6077bbdb02e90bea208d49621cd86c6fa
gatchat: Print error message if opening tun failes

This is a very common mistake. Let's help the users to
configure their system correctly.
gatchat/ppp_net.c