From f129892448192abfffce11ea9238dbbf546fe51b Mon Sep 17 00:00:00 2001
From: John Hay <jhay@FreeBSD.org>
Date: Sat, 16 Sep 2006 06:24:28 +0000
Subject: [PATCH] Make it possible to add an IPv6 host route to a host directly
 connected.

Use something like this:
route add -inet6 <dest_addr> <my_addr_on_that_interface> -interface -llinfo

This is usefull for wireless adhoc mesh networks.

MFC after:	5 days
---
 sys/netinet6/nd6.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sys/netinet6/nd6.c b/sys/netinet6/nd6.c
index a09df8a80ef..4bad92e3f25 100644
--- a/sys/netinet6/nd6.c
+++ b/sys/netinet6/nd6.c
@@ -1390,6 +1390,8 @@ nd6_rtrequest(req, rt, info)
 					    ip6_sprintf(&llsol), error));
 				}
 			}
+		} else if (req == RTM_ADD && SDL(gate)->sdl_alen == 0) {
+			ln->ln_state = ND6_LLINFO_INCOMPLETE;
 		}
 		break;