diff options
| author | Jiri Pirko <jpirko@redhat.com> | 2011-04-19 07:48:16 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-04-25 23:00:30 +0400 |
| commit | 3aba891dde3842d89ad022237b99c1ed308040b0 (patch) | |
| tree | 7b89bcdc0362a1fdd50d74c3a8108f16fecfa5b1 /net/core | |
| parent | 22d5969fb450afd3a4aff606360f7d52c5a3a628 (diff) | |
| download | linux-3aba891dde3842d89ad022237b99c1ed308040b0.tar.xz | |
bonding: move processing of recv handlers into handle_frame()
Since now when bonding uses rx_handler, all traffic going into bond
device goes thru bond_handle_frame. So there's no need to go back into
bonding code later via ptype handlers. This patch converts
original ptype handlers into "bonding receive probes". These functions
are called from bond_handle_frame and they are registered per-mode.
Note that vlan packets are also handled because they are always untagged
thanks to vlan_untag()
Note that this also allows arpmon for eth-bond-bridge-vlan topology.
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/dev.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 541f22a035a2..3bbb4c2ce92e 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -3077,25 +3077,6 @@ void netdev_rx_handler_unregister(struct net_device *dev) } EXPORT_SYMBOL_GPL(netdev_rx_handler_unregister); -static void vlan_on_bond_hook(struct sk_buff *skb) -{ - /* - * Make sure ARP frames received on VLAN interfaces stacked on - * bonding interfaces still make their way to any base bonding - * device that may have registered for a specific ptype. - */ - if (skb->dev->priv_flags & IFF_802_1Q_VLAN && - vlan_dev_real_dev(skb->dev)->priv_flags & IFF_BONDING && - skb->protocol == htons(ETH_P_ARP)) { - struct sk_buff *skb2 = skb_clone(skb, GFP_ATOMIC); - - if (!skb2) - return; - skb2->dev = vlan_dev_real_dev(skb->dev); - netif_rx(skb2); - } -} - static int __netif_receive_skb(struct sk_buff *skb) { struct packet_type *ptype, *pt_prev; @@ -3191,8 +3172,6 @@ ncls: goto out; } - vlan_on_bond_hook(skb); - /* deliver only exact match when indicated */ null_or_dev = deliver_exact ? skb->dev : NULL; |