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[PATCH] net: reset skb queue mapping when rx'ing over tunnel

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From: Tom Herbert
Subject: [PATCH] net: reset skb queue mapping when rx'ing over tunnel
Date: Thursday, September 23, 2010 - 2:19 pm

Reset queue mapping when an skb is reentering the stack via a tunnel.
On second pass, the queue mapping from the original device is no
longer valid.

Signed-off-by: Tom Herbert <therbert@google.com>
---
diff --git a/include/net/dst.h b/include/net/dst.h
index 81d1413..0238650 100644
--- a/include/net/dst.h
+++ b/include/net/dst.h
@@ -242,6 +242,7 @@ static inline void skb_tunnel_rx(struct sk_buff *skb, struct net_device *dev)
 	dev->stats.rx_packets++;
 	dev->stats.rx_bytes += skb->len;
 	skb->rxhash = 0;
+	skb_set_queue_mapping(skb, 0);
 	skb_dst_drop(skb);
 	nf_reset(skb);
 }
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Messages in current thread:
[PATCH] net: reset skb queue mapping when rx'ing over tunnel, Tom Herbert, (Thu Sep 23, 2:19 pm)
Re: [PATCH] net: reset skb queue mapping when rx'ing over ..., Eric Dumazet, (Thu Sep 23, 7:06 pm)
Re: [PATCH] net: reset skb queue mapping when rx'ing over ..., Tom Herbert, (Fri Sep 24, 9:18 am)
Re: [PATCH] net: reset skb queue mapping when rx'ing over ..., Eric Dumazet, (Fri Sep 24, 11:49 pm)
Re: [PATCH] net: reset skb queue mapping when rx'ing over ..., David Miller, (Sun Sep 26, 6:48 pm)