stun

commit d6e781f2935dd7786ecc83e17a452f92a62b4252
parent d39ed61754e1ef2a5c62bd8cf8c65b205a83f42e
Author: sin <sin@2f30.org>
Date:   Tue, 22 Mar 2016 10:44:43 +0000

Force pointopoint for linux tun

Diffstat:
M
stun.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/stun.c b/stun.c
@@ -140,7 +140,7 @@ opentun(char *tundev)
 	ret = ioctl(s, SIOCGIFFLAGS, &ifr);
 	if (ret < 0)
 		err(1, "ioctl: SIOCGIFFLAGS %s", tundev);
-	ifr.ifr_flags |= IFF_UP | IFF_RUNNING;
+	ifr.ifr_flags |= IFF_UP | IFF_RUNNING | IFF_POINTOPOINT;
 	ret = ioctl(s, SIOCSIFFLAGS, &ifr);
 	if (ret < 0)
 		err(1, "ioctl: SIOCSIFFLAGS %s", tundev);