Hi, On Fri, 7 Jul 2006 19:04:41 -0300 "Claudinei Matos" <[EMAIL PROTECTED]> wrote:
> I'm trying to use tun/tap to assign some ip to my server (since I'll need it > to my LVS solution) and I think it's a trivial task to put tun to work, but > I'm trying in 3 different machines (with 2 different kernels) and in both > they when I try to ifconfig tun0 I get the follow message: > tun0: error fetching interface information: Device not found > > Well, I'd try to look if is something wrong with my kernel configuration but > is everything ok since it just need tun/tap support to be compiled (I did > tried both module and built-in). > > /dev/net/tun is a valid character device with 10, 200 (major/minor) ...and, is at first all you get by enabling TUN support in the kernel. See /usr/src/linux/Documentation/networking/tuntap.txt for more information about the ioctl() you have to issue in order to register a tun network device (TUNSETIFF). The docs have a code example, too. Oh, and I think OpenVPN has inbuilt functionality to create or remove tun network devices (independent from OpenVPNs other functionality). I've not completely understood what your usage scenario was, but maybe a dummy network device is enough? -hwh -- gentoo-user@gentoo.org mailing list