datapath: Add support for kernels 3.13

[sliver-openvswitch.git] / datapath / linux / compat / utils.c

diff --git a/datapath/linux/compat/utils.c b/datapath/linux/compat/utils.c
index dc4df2a..9404e20 100644 (file)
--- a/datapath/linux/compat/utils.c
+++ b/datapath/linux/compat/utils.c
@@ -6,6 +6,7 @@
 #include <linux/mm.h>
 #include <linux/net.h>
 #include <net/checksum.h>
+#include <net/ip.h>
 #include <linux/string.h>
 #include <linux/types.h>
 #include <linux/percpu.h>
@@ -38,6 +39,7 @@ void inet_proto_csum_replace16(__sum16 *sum, struct sk_buff *skb,
 }
 #endif
 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,13,0)
 bool __net_get_random_once(void *buf, int nbytes, bool *done,
                           atomic_t *done_key)
 {
@@ -58,3 +60,4 @@ bool __net_get_random_once(void *buf, int nbytes, bool *done,
 
        return true;
 }
+#endif