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net: rename notifier defines for netdev type change 

Since generally there could be more netdevices changing type other
than bonding, making this event type name "bonding-unrelated"

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2010-03-10 10:28:56 +00:00 committed by David S. Miller
parent 1e94d72fea
commit 93d9b7d7a8
4 changed files with 16 additions and 14 deletions
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6
drivers/net/bonding/bond_main.c
View File

@ -1480,14 +1480,16 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
bond_dev->name,
bond_dev->type, slave_dev->type);
netdev_bonding_change(bond_dev, NETDEV_BONDING_OLDTYPE);
netdev_bonding_change(bond_dev,
NETDEV_PRE_TYPE_CHANGE);
if (slave_dev->type != ARPHRD_ETHER)
bond_setup_by_slave(bond_dev, slave_dev);
else
ether_setup(bond_dev);
netdev_bonding_change(bond_dev, NETDEV_BONDING_NEWTYPE);
netdev_bonding_change(bond_dev,
NETDEV_POST_TYPE_CHANGE);
}
} else if (bond_dev->type != slave_dev->type) {
pr_err("%s ether type (%d) is different from other slaves (%d), can not enslave it.\n",

4
include/linux/notifier.h
View File

@ -199,8 +199,8 @@ static inline int notifier_to_errno(int ret)
#define NETDEV_FEAT_CHANGE 0x000B
#define NETDEV_BONDING_FAILOVER 0x000C
#define NETDEV_PRE_UP 0x000D
#define NETDEV_BONDING_OLDTYPE 0x000E
#define NETDEV_BONDING_NEWTYPE 0x000F
#define NETDEV_PRE_TYPE_CHANGE 0x000E
#define NETDEV_POST_TYPE_CHANGE 0x000F
#define NETDEV_POST_INIT 0x0010
#define NETDEV_UNREGISTER_BATCH 0x0011

4
net/ipv4/devinet.c
View File

@ -1095,10 +1095,10 @@ static int inetdev_event(struct notifier_block *this, unsigned long event,
case NETDEV_DOWN:
ip_mc_down(in_dev);
break;
case NETDEV_BONDING_OLDTYPE:
case NETDEV_PRE_TYPE_CHANGE:
ip_mc_unmap(in_dev);
break;
case NETDEV_BONDING_NEWTYPE:
case NETDEV_POST_TYPE_CHANGE:
ip_mc_remap(in_dev);
break;
case NETDEV_CHANGEMTU:

14
net/ipv6/addrconf.c
View File

@ -137,7 +137,7 @@ static DEFINE_SPINLOCK(addrconf_verify_lock);
static void addrconf_join_anycast(struct inet6_ifaddr *ifp);
static void addrconf_leave_anycast(struct inet6_ifaddr *ifp);
static void addrconf_bonding_change(struct net_device *dev,
static void addrconf_type_change(struct net_device *dev,
unsigned long event);
static int addrconf_ifdown(struct net_device *dev, int how);
@ -2584,9 +2584,9 @@ static int addrconf_notify(struct notifier_block *this, unsigned long event,
return notifier_from_errno(err);
}
break;
case NETDEV_BONDING_OLDTYPE:
case NETDEV_BONDING_NEWTYPE:
addrconf_bonding_change(dev, event);
case NETDEV_PRE_TYPE_CHANGE:
case NETDEV_POST_TYPE_CHANGE:
addrconf_type_change(dev, event);
break;
}
@ -2601,16 +2601,16 @@ static struct notifier_block ipv6_dev_notf = {
.priority = 0
};
static void addrconf_bonding_change(struct net_device *dev, unsigned long event)
static void addrconf_type_change(struct net_device *dev, unsigned long event)
{
struct inet6_dev *idev;
ASSERT_RTNL();
idev = __in6_dev_get(dev);
if (event == NETDEV_BONDING_NEWTYPE)
if (event == NETDEV_POST_TYPE_CHANGE)
ipv6_mc_remap(idev);
else if (event == NETDEV_BONDING_OLDTYPE)
else if (event == NETDEV_PRE_TYPE_CHANGE)
ipv6_mc_unmap(idev);
}