Add constants to network headers

1 files changed, 20 insertions, 1 deletions

diff --git a/system/include/net/if.h b/system/include/net/if.h
index dd7884aa..0ef18520 100644
--- a/system/include/net/if.h
+++ b/system/include/net/if.h
@@ -77,7 +77,26 @@ char                *if_indextoname(unsigned int a, char *b);
 struct if_nameindex *if_nameindex();
 void                 if_freenameindex(struct if_nameindex *a);
 
-
+#define IFF_UP          0x1
+#define IFF_BROADCAST   0x2
+#define IFF_DEBUG       0x4
+#define IFF_LOOPBACK    0x8
+#define IFF_POINTOPOINT 0x10
+#define IFF_NOTRAILERS  0x20
+#define IFF_RUNNING     0x40
+#define IFF_NOARP       0x80
+#define IFF_PROMISC     0x100
+#define IFF_ALLMULTI    0x200
+#define IFF_MASTER      0x400
+#define IFF_SLAVE       0x800
+#define IFF_MULTICAST   0x1000
+#define IFF_PORTSEL     0x2000
+#define IFF_AUTOMEDIA   0x4000
+#define IFF_DYNAMIC     0x8000
+#define IFF_LOWER_UP    0x10000
+#define IFF_DORMANT     0x20000
+#define IFF_ECHO        0x40000
+#define IFF_VOLATILE    (IFF_LOOPBACK|IFF_POINTOPOINT|IFF_BROADCAST|IFF_ECHO|IFF_MASTER|IFF_SLAVE|IFF_RUNNING|IFF_LOWER_UP|IFF_DORMANT)
 
 #ifdef __cplusplus
 }