Index: linux-3.3.8/net/ipv6/route.c
===================================================================
--- linux-3.3.8.orig/net/ipv6/route.c	2013-06-10 20:53:54.233355405 +0200
+++ linux-3.3.8/net/ipv6/route.c	2013-06-10 20:53:54.225355405 +0200
@@ -1341,6 +1341,9 @@
 		case RTN_PROHIBIT:
 			rt->dst.error = -EACCES;
 			break;
+		case RTN_THROW:
+			rt->dst.error = -EAGAIN;
+			break;
 		default:
 			rt->dst.error = -ENETUNREACH;
 			break;
@@ -2279,7 +2282,8 @@
 
 	if (rtm->rtm_type == RTN_UNREACHABLE ||
 	    rtm->rtm_type == RTN_BLACKHOLE ||
-	    rtm->rtm_type == RTN_PROHIBIT)
+	    rtm->rtm_type == RTN_PROHIBIT ||
+	    rtm->rtm_type == RTN_THROW)
 		cfg->fc_flags |= RTF_REJECT;
 
 	if (rtm->rtm_type == RTN_LOCAL)
@@ -2417,6 +2421,9 @@
 		case -EACCES:
 			rtm->rtm_type = RTN_PROHIBIT;
 			break;
+		case -EAGAIN:
+			rtm->rtm_type = RTN_THROW;
+			break;
 		default:
 			rtm->rtm_type = RTN_UNREACHABLE;
 			break;