changeset 5131:d99a53af6486 draft

RTA_PREF was added in kernel-4.1
author Roy Marples <roy@marples.name>
date Thu, 09 Apr 2020 16:27:18 +0000
parents d34c808ae81e
children 2b98d2fb5702
files src/route.h
diffstat 1 files changed, 4 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/route.h	Thu Apr 09 16:19:07 2020 +0000
+++ b/src/route.h	Thu Apr 09 16:27:18 2020 +0000
@@ -61,7 +61,10 @@
 #endif
 
 #ifdef __linux__
-# define HAVE_ROUTE_PREF
+# include <linux/version.h> /* RTA_PREF is only an enum.... */
+# if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 1, 0)
+#  define HAVE_ROUTE_PREF
+# endif
 #endif
 
 #if defined(__OpenBSD__) || defined (__sun)