diff options
| -rw-r--r-- | datapath/datapath.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/datapath/datapath.c b/datapath/datapath.c index e2846f209..534ab9143 100644 --- a/datapath/datapath.c +++ b/datapath/datapath.c @@ -53,6 +53,11 @@ #include "vlan.h" #include "vport-internal_dev.h" +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,18) || \ + LINUX_VERSION_CODE > KERNEL_VERSION(2,6,39) +#error Kernels before 2.6.18 or after 2.6.39 are not supported by this version of Open vSwitch. +#endif + int (*dp_ioctl_hook)(struct net_device *dev, struct ifreq *rq, int cmd); EXPORT_SYMBOL(dp_ioctl_hook); |