diff options
| author | Arne Schwabe <arne@rfc2549.org> | 2012-05-03 22:20:26 +0200 |
|---|---|---|
| committer | Arne Schwabe <arne@rfc2549.org> | 2012-05-03 22:20:26 +0200 |
| commit | b7b4e00536107c951a2642a2a1a3fe21a65510a0 (patch) | |
| tree | 289c4b239d34314283b94159e3790b40796ca247 /openvpn | |
| parent | c3e7e4fbab09a55a7e433f76f290be75d77bcb28 (diff) | |
Error message if tun cannot be opened
Diffstat (limited to 'openvpn')
| -rw-r--r-- | openvpn/src/compat/compat-stdbool.h | 12 | ||||
| -rw-r--r-- | openvpn/src/openvpn/tun.c | 4 |
2 files changed, 15 insertions, 1 deletions
diff --git a/openvpn/src/compat/compat-stdbool.h b/openvpn/src/compat/compat-stdbool.h new file mode 100644 index 00000000..99412188 --- /dev/null +++ b/openvpn/src/compat/compat-stdbool.h @@ -0,0 +1,12 @@ +#ifndef __COMPAT_STDBOOL_H +#define __COMPAT_STDBOOL_H + +#ifdef HAVE_STDBOOL_H +#include <stdbool.h> +#else +typedef int bool; +#define false 0 +#define true 1 +#endif + +#endif diff --git a/openvpn/src/openvpn/tun.c b/openvpn/src/openvpn/tun.c index 7aa8627d..14ec2b85 100644 --- a/openvpn/src/openvpn/tun.c +++ b/openvpn/src/openvpn/tun.c @@ -1386,7 +1386,9 @@ open_tun (const char *dev, const char *dev_type, const char *dev_node, struct tu if(tt->options.domain) android_set_domain(tt->options.domain); - tt->fd = android_open_tun(); + if((tt->fd = android_open_tun()< 0){ + msg (M_ERR, "ERROR: Cannot open TUN"); + } } #else |