--- linux-2.6.16-026test016-pppd/drivers/net/ppp_generic.c.pppd	2006-03-20 08:53:29.000000000 +0300
+++ linux-2.6.16-026test016-pppd/drivers/net/ppp_generic.c	2006-09-19 01:27:45.000000000 +0400
@@ -361,7 +361,7 @@ static int ppp_open(struct inode *inode,
 	/*
 	 * This could (should?) be enforced by the permissions on /dev/ppp.
 	 */
-	if (!capable(CAP_NET_ADMIN))
+	if (!capable(CAP_NET_ADMIN) && !capable(CAP_VE_NET_ADMIN))
 		return -EPERM;
 	return 0;
 }
@@ -996,6 +996,7 @@ static void ppp_setup(struct net_device 
 	dev->tx_queue_len = 3;
 	dev->type = ARPHRD_PPP;
 	dev->flags = IFF_POINTOPOINT | IFF_NOARP | IFF_MULTICAST;
+	dev->features |=  NETIF_F_VIRTUAL;
 }
 
 /*