Commit 8b2d850d authored by Eric Dumazet's avatar Eric Dumazet Committed by David S. Miller

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: default avatarEric Dumazet <dada1@cosmosbay.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 93f154b5
...@@ -1054,6 +1054,7 @@ static void ppp_setup(struct net_device *dev) ...@@ -1054,6 +1054,7 @@ static void ppp_setup(struct net_device *dev)
dev->type = ARPHRD_PPP; dev->type = ARPHRD_PPP;
dev->flags = IFF_POINTOPOINT | IFF_NOARP | IFF_MULTICAST; dev->flags = IFF_POINTOPOINT | IFF_NOARP | IFF_MULTICAST;
dev->features |= NETIF_F_NETNS_LOCAL; dev->features |= NETIF_F_NETNS_LOCAL;
dev->priv_flags &= ~IFF_XMIT_DST_RELEASE;
} }
/* /*
......
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