linux: add compat-define for IFA_F_NOPREFIXROUTE

Signed-off-by: Steven Barth <steven@midlink.org>

diff --git a/system-linux.c b/system-linux.c
index bfd623b8825651995449cea0073cb5074609dce2..08b675728244a44923bd7b7221e6de15183b39b8 100644 (file)
--- a/system-linux.c
+++ b/system-linux.c
@@ -47,6 +47,10 @@
 #define RT_TABLE_PRELOCAL 128
 #endif
 
+#ifndef IFA_F_NOPREFIXROUTE
+#define IFA_F_NOPREFIXROUTE 0x200
+#endif
+
 #include <string.h>
 #include <fcntl.h>
 #include <glob.h>