zebra: print unknown rule family as number

[mirror_frr.git] / zebra / ipforward.h

diff --git a/zebra/ipforward.h b/zebra/ipforward.h
index aa916d47dd426bc4028ca26685d1896866b5447c..9884678c7a687b4198fa77b6af3d7e25aea08732 100644 (file)
--- a/zebra/ipforward.h
+++ b/zebra/ipforward.h
@@ -13,15 +13,18 @@
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with GNU Zebra; see the file COPYING.  If not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * You should have received a copy of the GNU General Public License along
+ * with this program; see the file COPYING; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #ifndef _ZEBRA_IPFORWARD_H
 #define _ZEBRA_IPFORWARD_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 extern int ipforward(void);
 extern int ipforward_on(void);
 extern int ipforward_off(void);
@@ -30,4 +33,8 @@ extern int ipforward_ipv6(void);
 extern int ipforward_ipv6_on(void);
 extern int ipforward_ipv6_off(void);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _ZEBRA_IPFORWARD_H */