1 files changed, 21 insertions, 0 deletions
diff --git a/src/dpdk_lib18/librte_eal/linuxapp/kni/compat.h b/src/dpdk_lib18/librte_eal/linuxapp/kni/compat.h
new file mode 100755
index 00000000..13135236
--- /dev/null
+++ b/src/dpdk_lib18/librte_eal/linuxapp/kni/compat.h
@@ -0,0 +1,21 @@
+/*
+ * Minimal wrappers to allow compiling kni on older kernels.
+ */
+
+#ifndef RHEL_RELEASE_VERSION
+#define RHEL_RELEASE_VERSION(a, b) (((a) << 8) + (b))
+#endif
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 39) && \
+	(!(defined(RHEL_RELEASE_CODE) && \
+	   RHEL_RELEASE_CODE >= RHEL_RELEASE_VERSION(6, 4)))
+
+#define kstrtoul strict_strtoul
+
+#endif /* < 2.6.39 */
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,35)
+
+#define sk_sleep(s) (s)->sk_sleep
+
+#endif /* < 2.6.35 */