1 files changed, 2 insertions, 0 deletions

diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h
index 0e2895c8b270..5c3b67c86aef 100644
--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -88,6 +88,8 @@ extern struct rt6_info *addrconf_dst_alloc(struct inet6_dev *idev,
                                            const struct in6_addr *addr,
                                            int anycast);
 
+extern int                      ip6_dst_hoplimit(struct dst_entry *dst);
+
 /*
  *      support functions for ND
  *