Messages in this thread Patch in this message | | | From | Amerigo Wang <> | Subject | [V4 PATCH 3/3] bond: service netpoll arp queue on master device | Date | Fri, 18 Feb 2011 17:43:34 +0800 |
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Neil pointed out that we can't send ARP reply on behalf of slaves, we need to move the arp queue to their bond device.
Signed-off-by: WANG Cong <amwang@redhat.com> Cc: Neil Horman <nhorman@redhat.com>
--- net/core/netpoll.c | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/net/core/netpoll.c b/net/core/netpoll.c index f68e694..013e04a 100644 --- a/net/core/netpoll.c +++ b/net/core/netpoll.c @@ -193,6 +193,15 @@ void netpoll_poll_dev(struct net_device *dev) poll_napi(dev); + if (dev->priv_flags & IFF_SLAVE) { + if (dev->npinfo) { + struct net_device *bond_dev = dev->master; + struct sk_buff *skb; + while ((skb = skb_dequeue(&dev->npinfo->arp_tx))) + skb_queue_tail(&bond_dev->npinfo->arp_tx, skb); + } + } + service_arp_queue(dev->npinfo); zap_completion_queue(); -- 1.7.1
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