1 files changed, 12 insertions, 13 deletions

diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h
index d83fee2dc643..fc4e3db649e8 100644
--- a/include/linux/inetdevice.h
+++ b/include/linux/inetdevice.h
@@ -17,8 +17,6 @@ struct ipv4_devconf
         DECLARE_BITMAP(state, __NET_IPV4_CONF_MAX - 1);
 };
 
-extern struct ipv4_devconf ipv4_devconf;
-
 struct in_device
 {
         struct net_device       *dev;
@@ -44,7 +42,8 @@ struct in_device
 };
 
 #define IPV4_DEVCONF(cnf, attr) ((cnf).data[NET_IPV4_CONF_ ## attr - 1])
-#define IPV4_DEVCONF_ALL(attr) IPV4_DEVCONF(ipv4_devconf, attr)
+#define IPV4_DEVCONF_ALL(net, attr) \
+        IPV4_DEVCONF((*(net)->ipv4.devconf_all), attr)
 
 static inline int ipv4_devconf_get(struct in_device *in_dev, int index)
 {
@@ -71,16 +70,17 @@ static inline void ipv4_devconf_setall(struct in_device *in_dev)
         ipv4_devconf_set((in_dev), NET_IPV4_CONF_ ## attr, (val))
 
 #define IN_DEV_ANDCONF(in_dev, attr) \
-        (IPV4_DEVCONF_ALL(attr) && IN_DEV_CONF_GET((in_dev), attr))
+        (IPV4_DEVCONF_ALL(in_dev->dev->nd_net, attr) && \
+         IN_DEV_CONF_GET((in_dev), attr))
 #define IN_DEV_ORCONF(in_dev, attr) \
-        (IPV4_DEVCONF_ALL(attr) || IN_DEV_CONF_GET((in_dev), attr))
+        (IPV4_DEVCONF_ALL(in_dev->dev->nd_net, attr) || \
+         IN_DEV_CONF_GET((in_dev), attr))
 #define IN_DEV_MAXCONF(in_dev, attr) \
-        (max(IPV4_DEVCONF_ALL(attr), IN_DEV_CONF_GET((in_dev), attr)))
+        (max(IPV4_DEVCONF_ALL(in_dev->dev->nd_net, attr), \
+             IN_DEV_CONF_GET((in_dev), attr)))
 
 #define IN_DEV_FORWARD(in_dev)          IN_DEV_CONF_GET((in_dev), FORWARDING)
-#define IN_DEV_MFORWARD(in_dev)         (IPV4_DEVCONF_ALL(MC_FORWARDING) && \
-                                         IPV4_DEVCONF((in_dev)->cnf, \
-                                                      MC_FORWARDING))
+#define IN_DEV_MFORWARD(in_dev)         IN_DEV_ANDCONF((in_dev), MC_FORWARDING)
 #define IN_DEV_RPFILTER(in_dev)         IN_DEV_ANDCONF((in_dev), RP_FILTER)
 #define IN_DEV_SOURCE_ROUTE(in_dev)     IN_DEV_ANDCONF((in_dev), \
                                                        ACCEPT_SOURCE_ROUTE)
@@ -127,15 +127,14 @@ struct in_ifaddr
 extern int register_inetaddr_notifier(struct notifier_block *nb);
 extern int unregister_inetaddr_notifier(struct notifier_block *nb);
 
-extern struct net_device        *ip_dev_find(__be32 addr);
+extern struct net_device *ip_dev_find(struct net *net, __be32 addr);
 extern int              inet_addr_onlink(struct in_device *in_dev, __be32 a, __be32 b);
 extern int              devinet_ioctl(unsigned int cmd, void __user *);
 extern void             devinet_init(void);
-extern struct in_device *inetdev_by_index(int);
+extern struct in_device *inetdev_by_index(struct net *, int);
 extern __be32           inet_select_addr(const struct net_device *dev, __be32 dst, int scope);
-extern __be32           inet_confirm_addr(const struct net_device *dev, __be32 dst, __be32 local, int scope);
+extern __be32           inet_confirm_addr(struct in_device *in_dev, __be32 dst, __be32 local, int scope);
 extern struct in_ifaddr *inet_ifa_byprefix(struct in_device *in_dev, __be32 prefix, __be32 mask);
-extern void             inet_forward_change(void);
 
 static __inline__ int inet_ifa_match(__be32 addr, struct in_ifaddr *ifa)
 {