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Date: Sat, 11 Jul 2009 15:01:29 +0200
From: Sascha Hlusiak <contact@...chahlusiak.de>
To: netdev@...r.kernel.org
Cc: berni@...kenwald.de, Sascha Hlusiak <contact@...chahlusiak.de>
Subject: [PATCH] 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 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@...chahlusiak.de>
---
net/ipv6/sit.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index 68e5230..98b7327 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;
--
1.6.3.3
--
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