Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (35 commits)
  xen-netfront: rearrange netfront structure to separate tx and rx
  netdev: convert non-obvious instances to use ARRAY_SIZE()
  ucc_geth: Fix build break introduced by commit 09f75cd7bf13720738e6a196cc0107ce9a5bd5a0
  gianfar: Fix regression caused by new napi interface
  gianfar: Cleanup compile warning caused by 0795af57
  gianfar: Fix compile regression caused by bea3348e
  add new prom.h for AU1x00
  update AU1000 get_ethernet_addr()
  MIPSsim: General cleanup
  Jazzsonic: Fix warning about unused variable.
  Remove msic_dcr_read() in axon_msi.c
  Use dcr_host_t.base in dcr_unmap()
  Add dcr_host_t.base in dcr_read()/dcr_write()
  Use dcr_host_t.base in ibm_emac_mal
  Update ibm_newemac to use dcr_host_t.base
  tehuti: possible leak in bdx_probe
  TC35815: Fix build
  SAA9730: Fix build
  AR7 ethernet
  myri10ge: update driver version to 1.3.2-1.287
  ...

3 files changed, 244 insertions, 47 deletions

diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 64bfec32e2a6..db80f243dd37 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -98,6 +98,7 @@ static char *xmit_hash_policy = NULL;
 static int arp_interval = BOND_LINK_ARP_INTERV;
 static char *arp_ip_target[BOND_MAX_ARP_TARGETS] = { NULL, };
 static char *arp_validate = NULL;
+static int fail_over_mac = 0;
 struct bond_params bonding_defaults;
 
 module_param(max_bonds, int, 0);
@@ -131,6 +132,8 @@ module_param_array(arp_ip_target, charp, NULL, 0);
 MODULE_PARM_DESC(arp_ip_target, "arp targets in n.n.n.n form");
 module_param(arp_validate, charp, 0);
 MODULE_PARM_DESC(arp_validate, "validate src/dst of ARP probes: none (default), active, backup or all");
+module_param(fail_over_mac, int, 0);
+MODULE_PARM_DESC(fail_over_mac, "For active-backup, do not set all slaves to the same MAC.  0 of off (default), 1 for on.");
 
 /*----------------------------- Global variables ----------------------------*/
 
@@ -1096,7 +1099,21 @@ void bond_change_active_slave(struct bonding *bond, struct slave *new_active)
                 if (new_active) {
                         bond_set_slave_active_flags(new_active);
                 }
-                bond_send_gratuitous_arp(bond);
+
+                /* when bonding does not set the slave MAC address, the bond MAC
+                 * address is the one of the active slave.
+                 */
+                if (new_active && bond->params.fail_over_mac)
+                        memcpy(bond->dev->dev_addr,  new_active->dev->dev_addr,
+                                new_active->dev->addr_len);
+                if (bond->curr_active_slave &&
+                        test_bit(__LINK_STATE_LINKWATCH_PENDING,
+                                        &bond->curr_active_slave->dev->state)) {
+                        dprintk("delaying gratuitous arp on %s\n",
+                                bond->curr_active_slave->dev->name);
+                        bond->send_grat_arp = 1;
+                } else
+                        bond_send_gratuitous_arp(bond);
         }
 }
 
@@ -1217,7 +1234,8 @@ static int bond_compute_features(struct bonding *bond)
         struct slave *slave;
         struct net_device *bond_dev = bond->dev;
         unsigned long features = bond_dev->features;
-        unsigned short max_hard_header_len = ETH_HLEN;
+        unsigned short max_hard_header_len = max((u16)ETH_HLEN,
+                                                bond_dev->hard_header_len);
         int i;
 
         features &= ~(NETIF_F_ALL_CSUM | BOND_VLAN_FEATURES);
@@ -1238,6 +1256,23 @@ static int bond_compute_features(struct bonding *bond)
         return 0;
 }
 
+
+static void bond_setup_by_slave(struct net_device *bond_dev,
+                                struct net_device *slave_dev)
+{
+        struct bonding *bond = bond_dev->priv;
+
+        bond_dev->neigh_setup           = slave_dev->neigh_setup;
+
+        bond_dev->type              = slave_dev->type;
+        bond_dev->hard_header_len   = slave_dev->hard_header_len;
+        bond_dev->addr_len          = slave_dev->addr_len;
+
+        memcpy(bond_dev->broadcast, slave_dev->broadcast,
+                slave_dev->addr_len);
+        bond->setup_by_slave = 1;
+}
+
 /* enslave device <slave> to bond device <master> */
 int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
 {
@@ -1258,8 +1293,9 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
 
         /* bond must be initialized by bond_open() before enslaving */
         if (!(bond_dev->flags & IFF_UP)) {
-                dprintk("Error, master_dev is not up\n");
-                return -EPERM;
+                printk(KERN_WARNING DRV_NAME
+                        " %s: master_dev is not up in bond_enslave\n",
+                        bond_dev->name);
         }
 
         /* already enslaved */
@@ -1312,14 +1348,42 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
                 goto err_undo_flags;
         }
 
+        /* set bonding device ether type by slave - bonding netdevices are
+         * created with ether_setup, so when the slave type is not ARPHRD_ETHER
+         * there is a need to override some of the type dependent attribs/funcs.
+         *
+         * bond ether type mutual exclusion - don't allow slaves of dissimilar
+         * ether type (eg ARPHRD_ETHER and ARPHRD_INFINIBAND) share the same bond
+         */
+        if (bond->slave_cnt == 0) {
+                if (slave_dev->type != ARPHRD_ETHER)
+                        bond_setup_by_slave(bond_dev, slave_dev);
+        } else if (bond_dev->type != slave_dev->type) {
+                printk(KERN_ERR DRV_NAME ": %s ether type (%d) is different "
+                        "from other slaves (%d), can not enslave it.\n",
+                        slave_dev->name,
+                        slave_dev->type, bond_dev->type);
+                        res = -EINVAL;
+                        goto err_undo_flags;
+        }
+
         if (slave_dev->set_mac_address == NULL) {
-                printk(KERN_ERR DRV_NAME
-                        ": %s: Error: The slave device you specified does "
-                        "not support setting the MAC address. "
-                        "Your kernel likely does not support slave "
-                        "devices.\n", bond_dev->name);
-                res = -EOPNOTSUPP;
-                goto err_undo_flags;
+                if (bond->slave_cnt == 0) {
+                        printk(KERN_WARNING DRV_NAME
+                               ": %s: Warning: The first slave device "
+                               "specified does not support setting the MAC "
+                               "address. Enabling the fail_over_mac option.",
+                               bond_dev->name);
+                        bond->params.fail_over_mac = 1;
+                } else if (!bond->params.fail_over_mac) {
+                        printk(KERN_ERR DRV_NAME
+                                ": %s: Error: The slave device specified "
+                                "does not support setting the MAC address, "
+                                "but fail_over_mac is not enabled.\n"
+                                , bond_dev->name);
+                        res = -EOPNOTSUPP;
+                        goto err_undo_flags;
+                }
         }
 
         new_slave = kzalloc(sizeof(struct slave), GFP_KERNEL);
@@ -1340,16 +1404,18 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
          */
         memcpy(new_slave->perm_hwaddr, slave_dev->dev_addr, ETH_ALEN);
 
-        /*
-         * Set slave to master's mac address.  The application already
-         * set the master's mac address to that of the first slave
-         */
-        memcpy(addr.sa_data, bond_dev->dev_addr, bond_dev->addr_len);
-        addr.sa_family = slave_dev->type;
-        res = dev_set_mac_address(slave_dev, &addr);
-        if (res) {
-                dprintk("Error %d calling set_mac_address\n", res);
-                goto err_free;
+        if (!bond->params.fail_over_mac) {
+                /*
+                 * Set slave to master's mac address.  The application already
+                 * set the master's mac address to that of the first slave
+                 */
+                memcpy(addr.sa_data, bond_dev->dev_addr, bond_dev->addr_len);
+                addr.sa_family = slave_dev->type;
+                res = dev_set_mac_address(slave_dev, &addr);
+                if (res) {
+                        dprintk("Error %d calling set_mac_address\n", res);
+                        goto err_free;
+                }
         }
 
         res = netdev_set_master(slave_dev, bond_dev);
@@ -1574,9 +1640,11 @@ err_close:
         dev_close(slave_dev);
 
 err_restore_mac:
-        memcpy(addr.sa_data, new_slave->perm_hwaddr, ETH_ALEN);
-        addr.sa_family = slave_dev->type;
-        dev_set_mac_address(slave_dev, &addr);
+        if (!bond->params.fail_over_mac) {
+                memcpy(addr.sa_data, new_slave->perm_hwaddr, ETH_ALEN);
+                addr.sa_family = slave_dev->type;
+                dev_set_mac_address(slave_dev, &addr);
+        }
 
 err_free:
         kfree(new_slave);
@@ -1749,10 +1817,12 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev)
         /* close slave before restoring its mac address */
         dev_close(slave_dev);
 
-        /* restore original ("permanent") mac address */
-        memcpy(addr.sa_data, slave->perm_hwaddr, ETH_ALEN);
-        addr.sa_family = slave_dev->type;
-        dev_set_mac_address(slave_dev, &addr);
+        if (!bond->params.fail_over_mac) {
+                /* restore original ("permanent") mac address */
+                memcpy(addr.sa_data, slave->perm_hwaddr, ETH_ALEN);
+                addr.sa_family = slave_dev->type;
+                dev_set_mac_address(slave_dev, &addr);
+        }
 
         slave_dev->priv_flags &= ~(IFF_MASTER_8023AD | IFF_MASTER_ALB |
                                    IFF_SLAVE_INACTIVE | IFF_BONDING |
@@ -1764,6 +1834,35 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev)
 }
 
 /*
+* Destroy a bonding device.
+* Must be under rtnl_lock when this function is called.
+*/
+void bond_destroy(struct bonding *bond)
+{
+        bond_deinit(bond->dev);
+        bond_destroy_sysfs_entry(bond);
+        unregister_netdevice(bond->dev);
+}
+
+/*
+* First release a slave and than destroy the bond if no more slaves iare left.
+* Must be under rtnl_lock when this function is called.
+*/
+int  bond_release_and_destroy(struct net_device *bond_dev, struct net_device *slave_dev)
+{
+        struct bonding *bond = bond_dev->priv;
+        int ret;
+
+        ret = bond_release(bond_dev, slave_dev);
+        if ((ret == 0) && (bond->slave_cnt == 0)) {
+                printk(KERN_INFO DRV_NAME ": %s: destroying bond %s.\n",
+                       bond_dev->name, bond_dev->name);
+                bond_destroy(bond);
+        }
+        return ret;
+}
+
+/*
  * This function releases all slaves.
  */
 static int bond_release_all(struct net_device *bond_dev)
@@ -1839,10 +1938,12 @@ static int bond_release_all(struct net_device *bond_dev)
                 /* close slave before restoring its mac address */
                 dev_close(slave_dev);
 
-                /* restore original ("permanent") mac address*/
-                memcpy(addr.sa_data, slave->perm_hwaddr, ETH_ALEN);
-                addr.sa_family = slave_dev->type;
-                dev_set_mac_address(slave_dev, &addr);
+                if (!bond->params.fail_over_mac) {
+                        /* restore original ("permanent") mac address*/
+                        memcpy(addr.sa_data, slave->perm_hwaddr, ETH_ALEN);
+                        addr.sa_family = slave_dev->type;
+                        dev_set_mac_address(slave_dev, &addr);
+                }
 
                 slave_dev->priv_flags &= ~(IFF_MASTER_8023AD | IFF_MASTER_ALB |
                                            IFF_SLAVE_INACTIVE);
@@ -2013,6 +2114,17 @@ void bond_mii_monitor(struct net_device *bond_dev)
          * program could monitor the link itself if needed.
          */
 
+        if (bond->send_grat_arp) {
+                if (bond->curr_active_slave && test_bit(__LINK_STATE_LINKWATCH_PENDING,
+                                &bond->curr_active_slave->dev->state))
+                        dprintk("Needs to send gratuitous arp but not yet\n");
+                else {
+                        dprintk("sending delayed gratuitous arp on on %s\n",
+                                bond->curr_active_slave->dev->name);
+                        bond_send_gratuitous_arp(bond);
+                        bond->send_grat_arp = 0;
+                }
+        }
         read_lock(&bond->curr_slave_lock);
         oldcurrent = bond->curr_active_slave;
         read_unlock(&bond->curr_slave_lock);
@@ -2414,7 +2526,7 @@ static void bond_send_gratuitous_arp(struct bonding *bond)
 
         if (bond->master_ip) {
                 bond_arp_send(slave->dev, ARPOP_REPLY, bond->master_ip,
-                                  bond->master_ip, 0);
+                                bond->master_ip, 0);
         }
 
         list_for_each_entry(vlan, &bond->vlan_list, vlan_list) {
@@ -2951,9 +3063,15 @@ static void bond_info_show_master(struct seq_file *seq)
         curr = bond->curr_active_slave;
         read_unlock(&bond->curr_slave_lock);
 
-        seq_printf(seq, "Bonding Mode: %s\n",
+        seq_printf(seq, "Bonding Mode: %s",
                    bond_mode_name(bond->params.mode));
 
+        if (bond->params.mode == BOND_MODE_ACTIVEBACKUP &&
+            bond->params.fail_over_mac)
+                seq_printf(seq, " (fail_over_mac)");
+
+        seq_printf(seq, "\n");
+
         if (bond->params.mode == BOND_MODE_XOR ||
                 bond->params.mode == BOND_MODE_8023AD) {
                 seq_printf(seq, "Transmit Hash Policy: %s (%d)\n",
@@ -3248,6 +3366,11 @@ static int bond_slave_netdev_event(unsigned long event, struct net_device *slave
                  * ... Or is it this?
                  */
                 break;
+        case NETDEV_GOING_DOWN:
+                dprintk("slave %s is going down\n", slave_dev->name);
+                if (bond->setup_by_slave)
+                        bond_release_and_destroy(bond_dev, slave_dev);
+                break;
         case NETDEV_CHANGEMTU:
                 /*
                  * TODO: Should slaves be allowed to
@@ -3880,6 +4003,13 @@ static int bond_set_mac_address(struct net_device *bond_dev, void *addr)
 
         dprintk("bond=%p, name=%s\n", bond, (bond_dev ? bond_dev->name : "None"));
 
+        /*
+         * If fail_over_mac is enabled, do nothing and return success.
+         * Returning an error causes ifenslave to fail.
+         */
+        if (bond->params.fail_over_mac)
+                return 0;
+
         if (!is_valid_ether_addr(sa->sa_data)) {
                 return -EADDRNOTAVAIL;
         }
@@ -4217,6 +4347,8 @@ static int bond_init(struct net_device *bond_dev, struct bond_params *params)
         bond->current_arp_slave = NULL;
         bond->primary_slave = NULL;
         bond->dev = bond_dev;
+        bond->send_grat_arp = 0;
+        bond->setup_by_slave = 0;
         INIT_LIST_HEAD(&bond->vlan_list);
 
         /* Initialize the device entry points */
@@ -4265,7 +4397,6 @@ static int bond_init(struct net_device *bond_dev, struct bond_params *params)
 #ifdef CONFIG_PROC_FS
         bond_create_proc_entry(bond);
 #endif
-
         list_add_tail(&bond->bond_list, &bond_dev_list);
 
         return 0;
@@ -4599,6 +4730,11 @@ static int bond_check_params(struct bond_params *params)
                 primary = NULL;
         }
 
+        if (fail_over_mac && (bond_mode != BOND_MODE_ACTIVEBACKUP))
+                printk(KERN_WARNING DRV_NAME
+                       ": Warning: fail_over_mac only affects "
+                       "active-backup mode.\n");
+
         /* fill params struct with the proper values */
         params->mode = bond_mode;
         params->xmit_policy = xmit_hashtype;
@@ -4610,6 +4746,7 @@ static int bond_check_params(struct bond_params *params)
         params->use_carrier = use_carrier;
         params->lacp_fast = lacp_fast;
         params->primary[0] = 0;
+        params->fail_over_mac = fail_over_mac;
 
         if (primary) {
                 strncpy(params->primary, primary, IFNAMSIZ);
diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c
index 6f49ca7e9b66..80c0c8c415ed 100644
--- a/drivers/net/bonding/bond_sysfs.c
+++ b/drivers/net/bonding/bond_sysfs.c
@@ -164,9 +164,7 @@ static ssize_t bonding_store_bonds(struct class *cls, const char *buffer, size_t
                                 printk(KERN_INFO DRV_NAME
                                         ": %s is being deleted...\n",
                                         bond->dev->name);
-                                bond_deinit(bond->dev);
-                                bond_destroy_sysfs_entry(bond);
-                                unregister_netdevice(bond->dev);
+                                bond_destroy(bond);
                                 rtnl_unlock();
                                 goto out;
                         }
@@ -260,17 +258,16 @@ static ssize_t bonding_store_slaves(struct device *d,
         char command[IFNAMSIZ + 1] = { 0, };
         char *ifname;
         int i, res, found, ret = count;
+        u32 original_mtu;
         struct slave *slave;
         struct net_device *dev = NULL;
         struct bonding *bond = to_bond(d);
 
         /* Quick sanity check -- is the bond interface up? */
         if (!(bond->dev->flags & IFF_UP)) {
-                printk(KERN_ERR DRV_NAME
-                       ": %s: Unable to update slaves because interface is down.\n",
+                printk(KERN_WARNING DRV_NAME
+                       ": %s: doing slave updates when interface is down.\n",
                        bond->dev->name);
-                ret = -EPERM;
-                goto out;
         }
 
         /* Note:  We can't hold bond->lock here, as bond_create grabs it. */
@@ -327,6 +324,7 @@ static ssize_t bonding_store_slaves(struct device *d,
                 }
 
                 /* Set the slave's MTU to match the bond */
+                original_mtu = dev->mtu;
                 if (dev->mtu != bond->dev->mtu) {
                         if (dev->change_mtu) {
                                 res = dev->change_mtu(dev,
@@ -341,6 +339,9 @@ static ssize_t bonding_store_slaves(struct device *d,
                 }
                 rtnl_lock();
                 res = bond_enslave(bond->dev, dev);
+                bond_for_each_slave(bond, slave, i)
+                        if (strnicmp(slave->dev->name, ifname, IFNAMSIZ) == 0)
+                                slave->original_mtu = original_mtu;
                 rtnl_unlock();
                 if (res) {
                         ret = res;
@@ -353,13 +354,17 @@ static ssize_t bonding_store_slaves(struct device *d,
                 bond_for_each_slave(bond, slave, i)
                         if (strnicmp(slave->dev->name, ifname, IFNAMSIZ) == 0) {
                                 dev = slave->dev;
+                                original_mtu = slave->original_mtu;
                                 break;
                         }
                 if (dev) {
                         printk(KERN_INFO DRV_NAME ": %s: Removing slave %s\n",
                                 bond->dev->name, dev->name);
                         rtnl_lock();
-                        res = bond_release(bond->dev, dev);
+                        if (bond->setup_by_slave)
+                                res = bond_release_and_destroy(bond->dev, dev);
+                        else
+                                res = bond_release(bond->dev, dev);
                         rtnl_unlock();
                         if (res) {
                                 ret = res;
@@ -367,9 +372,9 @@ static ssize_t bonding_store_slaves(struct device *d,
                         }
                         /* set the slave MTU to the default */
                         if (dev->change_mtu) {
-                                dev->change_mtu(dev, 1500);
+                                dev->change_mtu(dev, original_mtu);
                         } else {
-                                dev->mtu = 1500;
+                                dev->mtu = original_mtu;
                         }
                 }
                 else {
@@ -563,6 +568,54 @@ static ssize_t bonding_store_arp_validate(struct device *d,
 static DEVICE_ATTR(arp_validate, S_IRUGO | S_IWUSR, bonding_show_arp_validate, bonding_store_arp_validate);
 
 /*
+ * Show and store fail_over_mac.  User only allowed to change the
+ * value when there are no slaves.
+ */
+static ssize_t bonding_show_fail_over_mac(struct device *d, struct device_attribute *attr, char *buf)
+{
+        struct bonding *bond = to_bond(d);
+
+        return sprintf(buf, "%d\n", bond->params.fail_over_mac) + 1;
+}
+
+static ssize_t bonding_store_fail_over_mac(struct device *d, struct device_attribute *attr, const char *buf, size_t count)
+{
+        int new_value;
+        int ret = count;
+        struct bonding *bond = to_bond(d);
+
+        if (bond->slave_cnt != 0) {
+                printk(KERN_ERR DRV_NAME
+                       ": %s: Can't alter fail_over_mac with slaves in bond.\n",
+                       bond->dev->name);
+                ret = -EPERM;
+                goto out;
+        }
+
+        if (sscanf(buf, "%d", &new_value) != 1) {
+                printk(KERN_ERR DRV_NAME
+                       ": %s: no fail_over_mac value specified.\n",
+                       bond->dev->name);
+                ret = -EINVAL;
+                goto out;
+        }
+
+        if ((new_value == 0) || (new_value == 1)) {
+                bond->params.fail_over_mac = new_value;
+                printk(KERN_INFO DRV_NAME ": %s: Setting fail_over_mac to %d.\n",
+                       bond->dev->name, new_value);
+        } else {
+                printk(KERN_INFO DRV_NAME
+                       ": %s: Ignoring invalid fail_over_mac value %d.\n",
+                       bond->dev->name, new_value);
+        }
+out:
+        return ret;
+}
+
+static DEVICE_ATTR(fail_over_mac, S_IRUGO | S_IWUSR, bonding_show_fail_over_mac, bonding_store_fail_over_mac);
+
+/*
  * Show and set the arp timer interval.  There are two tricky bits
  * here.  First, if ARP monitoring is activated, then we must disable
  * MII monitoring.  Second, if the ARP timer isn't running, we must
@@ -1383,6 +1436,7 @@ static DEVICE_ATTR(ad_partner_mac, S_IRUGO, bonding_show_ad_partner_mac, NULL);
 static struct attribute *per_bond_attrs[] = {
         &dev_attr_slaves.attr,
         &dev_attr_mode.attr,
+        &dev_attr_fail_over_mac.attr,
         &dev_attr_arp_validate.attr,
         &dev_attr_arp_interval.attr,
         &dev_attr_arp_ip_target.attr,
diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h
index 2a6af7d23728..a8bbd563265c 100644
--- a/drivers/net/bonding/bonding.h
+++ b/drivers/net/bonding/bonding.h
@@ -22,8 +22,8 @@
 #include "bond_3ad.h"
 #include "bond_alb.h"
 
-#define DRV_VERSION     "3.1.3"
-#define DRV_RELDATE     "June 13, 2007"
+#define DRV_VERSION     "3.2.0"
+#define DRV_RELDATE     "September 13, 2007"
 #define DRV_NAME        "bonding"
 #define DRV_DESCRIPTION "Ethernet Channel Bonding Driver"
 
@@ -128,6 +128,7 @@ struct bond_params {
         int arp_interval;
         int arp_validate;
         int use_carrier;
+        int fail_over_mac;
         int updelay;
         int downdelay;
         int lacp_fast;
@@ -156,6 +157,7 @@ struct slave {
         s8     link;    /* one of BOND_LINK_XXXX */
         s8     state;   /* one of BOND_STATE_XXXX */
         u32    original_flags;
+        u32    original_mtu;
         u32    link_failure_count;
         u16    speed;
         u8     duplex;
@@ -185,6 +187,8 @@ struct bonding {
         struct   timer_list mii_timer;
         struct   timer_list arp_timer;
         s8       kill_timers;
+        s8       send_grat_arp;
+        s8       setup_by_slave;
         struct   net_device_stats stats;
 #ifdef CONFIG_PROC_FS
         struct   proc_dir_entry *proc_entry;
@@ -292,6 +296,8 @@ static inline void bond_unset_master_alb_flags(struct bonding *bond)
 struct vlan_entry *bond_next_vlan(struct bonding *bond, struct vlan_entry *curr);
 int bond_dev_queue_xmit(struct bonding *bond, struct sk_buff *skb, struct net_device *slave_dev);
 int bond_create(char *name, struct bond_params *params, struct bonding **newbond);
+void bond_destroy(struct bonding *bond);
+int  bond_release_and_destroy(struct net_device *bond_dev, struct net_device *slave_dev);
 void bond_deinit(struct net_device *bond_dev);
 int bond_create_sysfs(void);
 void bond_destroy_sysfs(void);