diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 5e2a003cd..0a61b993d 100755
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -1333,7 +1333,7 @@ static void nl_fib_lookup(struct net *net, struct fib_result_nl *frn)
 	struct flowi4           fl4 = {
 		.flowi4_mark = frn->fl_mark,
 		.daddr = frn->fl_addr,
-		.flowi4_tos = frn->fl_tos & IPTOS_RT_MASK,
+		.flowi4_tos = frn->fl_tos,
 		.flowi4_scope = frn->fl_scope,
 	};
 	struct fib_table *tb;