diff options
| author | Henning Brauer <henning@cvs.openbsd.org> | 2005-11-17 11:08:53 +0000 |
|---|---|---|
| committer | Henning Brauer <henning@cvs.openbsd.org> | 2005-11-17 11:08:53 +0000 |
| commit | 0db477176bfd86205292a0bf2c2ea684dfea407c (patch) | |
| tree | cb4089cc7a797be6f25d85e899e21ee697130d45 | |
| parent | 456114ddc3ad351c4cc6b20a3af5665a60418711 (diff) | |
tun devices get created (cloned) automagically when the device is opened.
the code took a shortcut which results in the new device not beeing added
to its interface class group as it should.
call the regular if_clone_create() instead of taking shortcuts, and all is
fine.
ok markus, tested Mike Belopuhov <mkb@crypt.org.ru>
| -rw-r--r-- | sys/net/if_tun.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/net/if_tun.c b/sys/net/if_tun.c index aedbc76ae19..b8895f48e93 100644 --- a/sys/net/if_tun.c +++ b/sys/net/if_tun.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_tun.c,v 1.69 2005/11/16 10:45:33 henning Exp $ */ +/* $OpenBSD: if_tun.c,v 1.70 2005/11/17 11:08:52 henning Exp $ */ /* $NetBSD: if_tun.c,v 1.24 1996/05/07 02:40:48 thorpej Exp $ */ /* @@ -313,7 +313,11 @@ tunopen(dev_t dev, int flag, int mode, struct proc *p) return (error); if ((tp = tun_lookup(minor(dev))) == NULL) { /* create on demand */ - tun_clone_create(&tun_cloner, minor(dev)); + char xname[IFNAMSIZ]; + + snprintf(xname, sizeof(xname), "%s%d", "tun", minor(dev)); + if ((error = if_clone_create(xname)) != 0) + return (error); if ((tp = tun_lookup(minor(dev))) == NULL) return (ENXIO); |