ip: support for the LOWER_UP flag by Natanael Copa <natanael.copa@gmail.com>.

~50 bytes code growth.

1 files changed, 5 insertions, 0 deletions

diff --git a/networking/libiproute/ipaddress.c b/networking/libiproute/ipaddress.c
index 3bf854e11..07b27870d 100644
--- a/networking/libiproute/ipaddress.c
+++ b/networking/libiproute/ipaddress.c
@@ -18,6 +18,10 @@
 #include "rt_names.h"
 #include "utils.h"
 
+#ifndef IFF_LOWER_UP
+/* from linux/if.h */
+#define IFF_LOWER_UP    0x10000         /* driver signals L1 up*/
+#endif
 
 typedef struct filter_t {
         char *label;
@@ -63,6 +67,7 @@ static void print_link_flags(unsigned flags, unsigned mdown)
         _PF(NOTRAILERS);
 #endif
         _PF(UP);
+        _PF(LOWER_UP);
 #undef _PF
         if (flags)
                 printf("%x", flags);