This patch changes the bond_enslave function so that it (optionally)
returns a pointer tothe slave struct for a new slave. This
functionality is not used by the existing ioctl interface, but will be
used by the sysfs interface.
This function is also made non-static and a proto is placed in the header.
Signed-off-by: Radheka Godse <radheka.godse@xxxxxxxxx>
Signed-off-by: Mitch Williams <mitch.a.williams@xxxxxxxxx>
diff -urN -X dontdiff linux-2.6.12-rc2clean/drivers/net/bonding/bonding.h
linux-2.6.12-rc2/drivers/net/bonding/bonding.h
--- linux-2.6.12-rc2clean/drivers/net/bonding/bonding.h 2005-04-07
11:24:41.000000000 -0700
+++ linux-2.6.12-rc2/drivers/net/bonding/bonding.h 2005-04-07
14:05:31.000000000 -0700
@@ -254,6 +254,7 @@
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_deinit(struct net_device *bond_dev);
+int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev,
struct slave **vassal);
int bond_release(struct net_device *bond_dev, struct net_device *slave_dev);
int bond_sethwaddr(struct net_device *bond_dev, struct net_device *slave_dev);
void bond_mii_monitor(struct net_device *bond_dev);
diff -urN -X dontdiff linux-2.6.12-rc2clean/drivers/net/bonding/bond_main.c
linux-2.6.12-rc2/drivers/net/bonding/bond_main.c
--- linux-2.6.12-rc2clean/drivers/net/bonding/bond_main.c 2005-04-07
11:24:41.000000000 -0700
+++ linux-2.6.12-rc2/drivers/net/bonding/bond_main.c 2005-04-07
14:35:41.000000000 -0700
@@ -1574,7 +1574,7 @@
}
/* enslave device <slave> to bond device <master> */
-static int bond_enslave(struct net_device *bond_dev, struct net_device
*slave_dev)
+int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev,
struct slave **vassal)
{
struct bonding *bond = bond_dev->priv;
struct slave *new_slave = NULL;
@@ -1965,6 +1965,8 @@
new_slave->link != BOND_LINK_DOWN ? "n up" : " down");
/* enslave is successful */
+ if (vassal)
+ *vassal=new_slave;
return 0;
/* Undo stages on error */
@@ -3771,7 +3773,7 @@
switch (cmd) {
case BOND_ENSLAVE_OLD:
case SIOCBONDENSLAVE:
- res = bond_enslave(bond_dev, slave_dev);
+ res = bond_enslave(bond_dev, slave_dev, NULL);
break;
case BOND_RELEASE_OLD:
case SIOCBONDRELEASE:
|