batman-adv: Move compat-hacks to separate file

[feed/routing.git] / batman-adv / files / compat-hacks.h

diff --git a/batman-adv/files/compat-hacks.h b/batman-adv/files/compat-hacks.h
new file mode 100644 (file)
index 0000000..e95b64d
--- /dev/null
+++ b/batman-adv/files/compat-hacks.h
@@ -0,0 +1,39 @@
+/* Please avoid adding hacks here - instead add it to mac80211/backports.git */
+
+#include <linux/version.h>     /* LINUX_VERSION_CODE */
+#include <linux/types.h>
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 1, 0)
+
+#define dev_get_iflink(_net_dev) ((_net_dev)->iflink)
+
+#endif /* < KERNEL_VERSION(4, 1, 0) */
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 9, 0)
+
+#include <linux/netdevice.h>
+
+#define netdev_master_upper_dev_link(dev, upper_dev, upper_priv, upper_info) ({\
+       BUILD_BUG_ON(upper_priv != NULL); \
+       BUILD_BUG_ON(upper_info != NULL); \
+       netdev_set_master(dev, upper_dev); \
+})
+
+#elif LINUX_VERSION_CODE < KERNEL_VERSION(4, 5, 0)
+
+#include <linux/netdevice.h>
+
+#define netdev_master_upper_dev_link(dev, upper_dev, upper_priv, upper_info) ({\
+       BUILD_BUG_ON(upper_priv != NULL); \
+       BUILD_BUG_ON(upper_info != NULL); \
+       netdev_master_upper_dev_link(dev, upper_dev); \
+})
+
+#endif /* < KERNEL_VERSION(4, 5, 0) */
+
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 3, 0)
+
+#define IFF_NO_QUEUE   0; dev->tx_queue_len = 0
+
+#endif /* < KERNEL_VERSION(4, 3, 0) */