/* -*-c-*-
*
- * $Id: tun-bsd.c,v 1.3 2004/04/08 01:36:17 mdw Exp $
+ * $Id$
*
* Tunnel interface for 4.4BSD-derived systems
*
n = read(fd, buf_i, sizeof(buf_i));
if (n < 0) {
- a_warn("tunnel read failed (%s): %s", tun_ifname(t), strerror(errno));
+ a_warn("TUN %s read-error -- %s", tun_ifname(t), strerror(errno));
return;
}
IF_TRACING(T_TUNNEL, {
T( trace(T_TUNNEL, "tunnel device %u busy: skipping", n); )
break;
case ENOENT:
- a_warn("no suitable tunnel devices found");
+ a_warn("TUN - bsd no-tunnel-devices");
return (-1);
default:
- a_warn("error opening `%s': %s (skipping)", buf, strerror(errno));
+ a_warn("TUN - open-error %s -- %s", buf, strerror(errno));
break;
}
n++;