From c870c7af53f44a37814dfc76ceb8ad88e290fcd8 Mon Sep 17 00:00:00 2001
From: "Jason A. Donenfeld" <Jason@zx2c4.com>
Date: Tue, 22 Jan 2019 13:38:52 +0100
Subject: netlink: use __kernel_timespec for handshake time

---
 src/compat/compat.h | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

(limited to 'src/compat/compat.h')

diff --git a/src/compat/compat.h b/src/compat/compat.h
index 15cf8bb..19dd71a 100644
--- a/src/compat/compat.h
+++ b/src/compat/compat.h
@@ -748,10 +748,24 @@ static inline void crypto_xor_cpy(u8 *dst, const u8 *src1, const u8 *src2,
 #define hlist_add_behind(a, b) hlist_add_after(b, a)
 #endif
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 21, 0)
+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 0, 0)
 #define totalram_pages() totalram_pages
 #endif
 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 18, 0)
+struct __kernel_timespec {
+	int64_t tv_sec, tv_nsec;
+};
+#elif LINUX_VERSION_CODE < KERNEL_VERSION(5, 1, 0)
+#include <linux/time64.h>
+#ifdef __kernel_timespec
+#undef __kernel_timespec
+struct __kernel_timespec {
+	int64_t tv_sec, tv_nsec;
+};
+#endif
+#endif
+
 /* https://github.com/ClangBuiltLinux/linux/issues/7 */
 #if defined( __clang__) && (!defined(CONFIG_CLANG_VERSION) || CONFIG_CLANG_VERSION < 80000)
 #include <linux/bug.h>
-- 
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