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path: root/drivers/net/bonding/bond_alb.c
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Diffstat (limited to 'drivers/net/bonding/bond_alb.c')
-rw-r--r--drivers/net/bonding/bond_alb.c37
1 files changed, 18 insertions, 19 deletions
diff --git a/drivers/net/bonding/bond_alb.c b/drivers/net/bonding/bond_alb.c
index 87437c78847..27fb7f5c21c 100644
--- a/drivers/net/bonding/bond_alb.c
+++ b/drivers/net/bonding/bond_alb.c
@@ -20,8 +20,6 @@
*
*/
-//#define BONDING_DEBUG 1
-
#include <linux/skbuff.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
@@ -346,30 +344,37 @@ static void rlb_update_entry_from_arp(struct bonding *bond, struct arp_pkt *arp)
static int rlb_arp_recv(struct sk_buff *skb, struct net_device *bond_dev, struct packet_type *ptype, struct net_device *orig_dev)
{
- struct bonding *bond = bond_dev->priv;
+ struct bonding *bond;
struct arp_pkt *arp = (struct arp_pkt *)skb->data;
int res = NET_RX_DROP;
if (dev_net(bond_dev) != &init_net)
goto out;
- if (!(bond_dev->flags & IFF_MASTER))
+ while (bond_dev->priv_flags & IFF_802_1Q_VLAN)
+ bond_dev = vlan_dev_real_dev(bond_dev);
+
+ if (!(bond_dev->priv_flags & IFF_BONDING) ||
+ !(bond_dev->flags & IFF_MASTER))
goto out;
if (!arp) {
- dprintk("Packet has no ARP data\n");
+ pr_debug("Packet has no ARP data\n");
goto out;
}
if (skb->len < sizeof(struct arp_pkt)) {
- dprintk("Packet is too small to be an ARP\n");
+ pr_debug("Packet is too small to be an ARP\n");
goto out;
}
if (arp->op_code == htons(ARPOP_REPLY)) {
/* update rx hash table for this ARP */
+ printk("rar: update orig %s bond_dev %s\n", orig_dev->name,
+ bond_dev->name);
+ bond = netdev_priv(bond_dev);
rlb_update_entry_from_arp(bond, arp);
- dprintk("Server received an ARP Reply from client\n");
+ pr_debug("Server received an ARP Reply from client\n");
}
res = NET_RX_SUCCESS;
@@ -723,7 +728,7 @@ static struct slave *rlb_arp_xmit(struct sk_buff *skb, struct bonding *bond)
if (tx_slave) {
memcpy(arp->mac_src,tx_slave->dev->dev_addr, ETH_ALEN);
}
- dprintk("Server sent ARP Reply packet\n");
+ pr_debug("Server sent ARP Reply packet\n");
} else if (arp->op_code == htons(ARPOP_REQUEST)) {
/* Create an entry in the rx_hashtbl for this client as a
* place holder.
@@ -743,7 +748,7 @@ static struct slave *rlb_arp_xmit(struct sk_buff *skb, struct bonding *bond)
* updated with their assigned mac.
*/
rlb_req_update_subnet_clients(bond, arp->ip_src);
- dprintk("Server sent ARP Request packet\n");
+ pr_debug("Server sent ARP Request packet\n");
}
return tx_slave;
@@ -818,7 +823,7 @@ static int rlb_initialize(struct bonding *bond)
/*initialize packet type*/
pk_type->type = __constant_htons(ETH_P_ARP);
- pk_type->dev = bond->dev;
+ pk_type->dev = NULL;
pk_type->func = rlb_arp_recv;
/* register to receive ARPs */
@@ -1211,11 +1216,6 @@ static int alb_set_mac_address(struct bonding *bond, void *addr)
}
bond_for_each_slave(bond, slave, i) {
- if (slave->dev->set_mac_address == NULL) {
- res = -EOPNOTSUPP;
- goto unwind;
- }
-
/* save net_device's current hw address */
memcpy(tmp_addr, slave->dev->dev_addr, ETH_ALEN);
@@ -1224,9 +1224,8 @@ static int alb_set_mac_address(struct bonding *bond, void *addr)
/* restore net_device's hw address */
memcpy(slave->dev->dev_addr, tmp_addr, ETH_ALEN);
- if (res) {
+ if (res)
goto unwind;
- }
}
return 0;
@@ -1285,7 +1284,7 @@ void bond_alb_deinitialize(struct bonding *bond)
int bond_alb_xmit(struct sk_buff *skb, struct net_device *bond_dev)
{
- struct bonding *bond = bond_dev->priv;
+ struct bonding *bond = netdev_priv(bond_dev);
struct ethhdr *eth_data;
struct alb_bond_info *bond_info = &(BOND_ALB_INFO(bond));
struct slave *tx_slave = NULL;
@@ -1706,7 +1705,7 @@ void bond_alb_handle_active_change(struct bonding *bond, struct slave *new_slave
*/
int bond_alb_set_mac_address(struct net_device *bond_dev, void *addr)
{
- struct bonding *bond = bond_dev->priv;
+ struct bonding *bond = netdev_priv(bond_dev);
struct sockaddr *sa = addr;
struct slave *slave, *swap_slave;
int res;