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$NetBSD: patch-ac,v 1.2 2006/05/02 15:36:09 rpaulo Exp $
--- libtun6/tun6.c.orig 2006-05-02 16:30:58.000000000 +0100
+++ libtun6/tun6.c 2006-05-02 16:31:08.000000000 +0100
@@ -213,7 +213,7 @@ tun6 *tun6_create (const char *req_name)
* Some BSD variants or older kernel versions do not support /dev/tun,
* so fallback to the old scheme.
*/
- for (unsigned i = 0; (fd == -1) && (errno != ENOENT); i++)
+ for (unsigned i = 0; (fd == -1) && (errno == ENOENT); i++)
{
char tundev[5 + IFNAMSIZ];
snprintf (tundev, sizeof (tundev), "/dev/tun%u", i);
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