AC_MSG_RESULT([$kversion])
if test "$version" -ge 4; then
- if test "$version" = 4 && test "$patchlevel" -le 4; then
+ if test "$version" = 4 && test "$patchlevel" -le 5; then
: # Linux 4.x
else
- AC_ERROR([Linux kernel in $KBUILD is version $kversion, but version newer than 4.4.x is not supported (please refer to the FAQ for advice)])
+ AC_ERROR([Linux kernel in $KBUILD is version $kversion, but version newer than 4.5.x is not supported (please refer to the FAQ for advice)])
fi
elif test "$version" = 3 && test "$patchlevel" -ge 10; then
: # Linux 3.x
[OVS_DEFINE([HAVE_UDP_OFFLOAD_ARG_UOFF])])
OVS_GREP_IFELSE([$KSRC/include/linux/netdevice.h], [gro_remcsum])
OVS_GREP_IFELSE([$KSRC/include/linux/netdevice.h], [IFF_PHONY_HEADROOM])
+ OVS_FIND_PARAM_IFELSE([$KSRC/include/linux/netdevice.h],
+ [netdev_master_upper_dev_link], [upper_priv],
+ [OVS_DEFINE([HAVE_NETDEV_MASTER_UPPER_DEV_LINK_PRIV])])
OVS_GREP_IFELSE([$KSRC/include/linux/netfilter.h], [nf_hook_state])
OVS_GREP_IFELSE([$KSRC/include/linux/netfilter.h], [nf_register_net_hook])
}
#endif
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,9,0)
-
-/* XEN dom0 networking assumes dev->master is bond device
- * and it tries to access bond private structure from dev->master
- * ptr on receive path. This causes panic. Therefore it is better
- * not to backport this API.
- **/
-static inline int netdev_master_upper_dev_link(struct net_device *dev,
- struct net_device *upper_dev)
-{
- return 0;
-}
-
-static inline void netdev_upper_dev_unlink(struct net_device *dev,
- struct net_device *upper_dev)
+#ifndef HAVE_NETDEV_MASTER_UPPER_DEV_LINK_PRIV
+static inline int rpl_netdev_master_upper_dev_link(struct net_device *dev,
+ struct net_device *upper_dev,
+ void *upper_priv, void *upper_info)
{
+ return netdev_master_upper_dev_link(dev, upper_dev);
}
+#define netdev_master_upper_dev_link rpl_netdev_master_upper_dev_link
-static inline struct net_device *netdev_master_upper_dev_get(struct net_device *dev)
-{
- return NULL;
-}
#endif
#if LINUX_VERSION_CODE < KERNEL_VERSION(3,16,0)
rtnl_lock();
err = netdev_master_upper_dev_link(vport->dev,
- get_dpdev(vport->dp));
+ get_dpdev(vport->dp), NULL, NULL);
if (err)
goto error_unlock;