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openvswitch: make skb->csum consistent with rest of networking stack.

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Following patch keeps skb->csum correct across ovs.

Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: Jesse Gross <jesse@nicira.com>
This commit is contained in:
Pravin B Shelar
2013-06-13 11:11:44 -07:00
committed by Jesse Gross
parent 45bfa52e36
commit b34df5e805
5 changed files with 17 additions and 0 deletions
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4
net/openvswitch/actions.c
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@@ -130,9 +130,13 @@ static int set_eth_addr(struct sk_buff *skb,
if (unlikely(err))
return err;
skb_postpull_rcsum(skb, eth_hdr(skb), ETH_ALEN * 2);
memcpy(eth_hdr(skb)->h_source, eth_key->eth_src, ETH_ALEN);
memcpy(eth_hdr(skb)->h_dest, eth_key->eth_dst, ETH_ALEN);
ovs_skb_postpush_rcsum(skb, eth_hdr(skb), ETH_ALEN * 2);
return 0;
}