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authorSascha Hlusiak <contact@saschahlusiak.de>2009-07-11 20:30:52 -0700
committerDavid S. Miller <davem@davemloft.net>2009-07-11 20:30:52 -0700
commitf2ba025b2036e52a176cddcf91b15ac2b10c644a (patch)
tree5af959232c95ec4b931b2ac6f9f2063c93345e6f /net/ipv6/sit.c
parente51a67a9c8a2ea5c563f8c2ba6613fe2100ffe67 (diff)
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sit: fix regression: do not release skb->dst before xmit
The sit module makes use of skb->dst in it's xmit function, so since 93f154b594fe47 ("net: release dst entry in dev_hard_start_xmit()") sit tunnels are broken, because the flag IFF_XMIT_DST_RELEASE is not unset. This patch unsets that flag for sit devices to fix this regression. Signed-off-by: Sascha Hlusiak <contact@saschahlusiak.de> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/sit.c')
-rw-r--r--net/ipv6/sit.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index 68e52308e55..98b7327d094 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -1018,6 +1018,7 @@ static void ipip6_tunnel_setup(struct net_device *dev)
dev->hard_header_len = LL_MAX_HEADER + sizeof(struct iphdr);
dev->mtu = ETH_DATA_LEN - sizeof(struct iphdr);
dev->flags = IFF_NOARP;
+ dev->priv_flags &= ~IFF_XMIT_DST_RELEASE;
dev->iflink = 0;
dev->addr_len = 4;
dev->features |= NETIF_F_NETNS_LOCAL;