zebra: print unknown rule family as number

[mirror_frr.git] / zebra / ipforward.h

diff --git a/zebra/ipforward.h b/zebra/ipforward.h
index 5401ed08ad631744d48401662e3ad8a8f17de523..9884678c7a687b4198fa77b6af3d7e25aea08732 100644 (file)
--- a/zebra/ipforward.h
+++ b/zebra/ipforward.h
@@ -21,12 +21,20 @@
 #ifndef _ZEBRA_IPFORWARD_H
 #define _ZEBRA_IPFORWARD_H
 
-extern int ipforward (void);
-extern int ipforward_on (void);
-extern int ipforward_off (void);
+#ifdef __cplusplus
+extern "C" {
+#endif
 
-extern int ipforward_ipv6 (void);
-extern int ipforward_ipv6_on (void);
-extern int ipforward_ipv6_off (void);
+extern int ipforward(void);
+extern int ipforward_on(void);
+extern int ipforward_off(void);
+
+extern int ipforward_ipv6(void);
+extern int ipforward_ipv6_on(void);
+extern int ipforward_ipv6_off(void);
+
+#ifdef __cplusplus
+}
+#endif
 
 #endif /* _ZEBRA_IPFORWARD_H */