From 8b2d850db275a8934db7e09d79a716435c7b3e0c Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Tue, 19 May 2009 14:24:37 -0700 Subject: ppp: unset IFF_XMIT_DST_RELEASE in ppp_setup() Jarek pointed pppoe can call back dev_queue_xmit(), and might need skb->dst, so its safer to unset IFF_XMIT_DST_RELEASE on ppp devices. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- drivers/net/ppp_generic.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c index 8ee91421db12..639d11bc444e 100644 --- a/drivers/net/ppp_generic.c +++ b/drivers/net/ppp_generic.c @@ -1054,6 +1054,7 @@ static void ppp_setup(struct net_device *dev) dev->type = ARPHRD_PPP; dev->flags = IFF_POINTOPOINT | IFF_NOARP | IFF_MULTICAST; dev->features |= NETIF_F_NETNS_LOCAL; + dev->priv_flags &= ~IFF_XMIT_DST_RELEASE; } /* -- cgit v1.2.3