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vxlan: use htonl when snooping for loopback address

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Currently "bridge fdb show dev vxlan0" lists loopback address as
"1.0.0.127". Using htonl(INADDR_LOOPBACK) rather than passing it
directly to vxlan_snoop fixes the problem.

Signed-off-by: Mike Rapoport <mike.rapoport@ravellosystems.com>
Acked-by: Cong Wang <xiyou.wangcong@gmail.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Mike Rapoport 2013-04-13 23:21:39 +00:00 committed by David S. Miller
parent c84d8055e0
commit 9d9f163c82
1 changed files with 2 additions and 1 deletions
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3
drivers/net/vxlan.c
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@ -925,7 +925,8 @@ static void vxlan_encap_bypass(struct sk_buff *skb, struct vxlan_dev *src_vxlan,
__skb_pull(skb, skb_network_offset(skb));
if (dst_vxlan->flags & VXLAN_F_LEARN)
vxlan_snoop(skb->dev, INADDR_LOOPBACK, eth_hdr(skb)->h_source);
vxlan_snoop(skb->dev, htonl(INADDR_LOOPBACK),
eth_hdr(skb)->h_source);
u64_stats_update_begin(&tx_stats->syncp);
tx_stats->tx_packets++;