diff options
Diffstat (limited to 'drivers/net/bonding')
| -rw-r--r-- | drivers/net/bonding/bond_main.c | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index efa0e41bf3ec..6221936e957a 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -2615,6 +2615,17 @@ static int bond_arp_rcv(struct sk_buff *skb, struct net_device *dev, struct pack unsigned char *arp_ptr; __be32 sip, tip; + if (dev->priv_flags & IFF_802_1Q_VLAN) { + /* + * When using VLANS and bonding, dev and oriv_dev may be + * incorrect if the physical interface supports VLAN + * acceleration. With this change ARP validation now + * works for hosts only reachable on the VLAN interface. + */ + dev = vlan_dev_real_dev(dev); + orig_dev = dev_get_by_index_rcu(dev_net(skb->dev),skb->skb_iif); + } + if (!(dev->priv_flags & IFF_BONDING) || !(dev->flags & IFF_MASTER)) goto out; @@ -3296,7 +3307,7 @@ static void bond_remove_proc_entry(struct bonding *bond) /* Create the bonding directory under /proc/net, if doesn't exist yet. * Caller must hold rtnl_lock. */ -static void bond_create_proc_dir(struct bond_net *bn) +static void __net_init bond_create_proc_dir(struct bond_net *bn) { if (!bn->proc_dir) { bn->proc_dir = proc_mkdir(DRV_NAME, bn->net->proc_net); @@ -3309,7 +3320,7 @@ static void bond_create_proc_dir(struct bond_net *bn) /* Destroy the bonding directory under /proc/net, if empty. * Caller must hold rtnl_lock. */ -static void bond_destroy_proc_dir(struct bond_net *bn) +static void __net_exit bond_destroy_proc_dir(struct bond_net *bn) { if (bn->proc_dir) { remove_proc_entry(DRV_NAME, bn->net->proc_net); @@ -3327,11 +3338,11 @@ static void bond_remove_proc_entry(struct bonding *bond) { } -static void bond_create_proc_dir(struct bond_net *bn) +static inline void bond_create_proc_dir(struct bond_net *bn) { } -static void bond_destroy_proc_dir(struct bond_net *bn) +static inline void bond_destroy_proc_dir(struct bond_net *bn) { } @@ -4944,7 +4955,7 @@ out_netdev: goto out; } -static int bond_net_init(struct net *net) +static int __net_init bond_net_init(struct net *net) { struct bond_net *bn = net_generic(net, bond_net_id); @@ -4956,7 +4967,7 @@ static int bond_net_init(struct net *net) return 0; } -static void bond_net_exit(struct net *net) +static void __net_exit bond_net_exit(struct net *net) { struct bond_net *bn = net_generic(net, bond_net_id); |