commit d6a7d61751aa1c54158706ce5ec17ca4987beaae
Author: Ryota Ozaki <ozaki-r@iij.ad.jp>
Date:   Mon Dec 12 09:17:46 2016 +0900

    Fix routed; prevent it from removing local routes

diff --git a/sbin/routed/table.c b/sbin/routed/table.c
index d05f213..24d4e83 100644
--- a/sbin/routed/table.c
+++ b/sbin/routed/table.c
@@ -1106,6 +1106,10 @@ flush_kern(void)
 		    || INFO_DST(&info)->sa_family != AF_INET)
 			continue;
 
+		/* Ignore local routes */
+		if (rtm->rtm_flags & RTF_LOCAL)
+			continue;
+
 		/* ignore cloned routes
 		 */
 #if defined(RTF_CLONED) && defined(__bsdi__)
@@ -1116,7 +1120,6 @@ flush_kern(void)
 		if (rtm->rtm_flags & RTF_WASCLONED)
 			continue;
 #endif
- 
 
 		/* ignore multicast addresses
 		 */
@@ -1267,6 +1270,11 @@ read_rt(void)
 			continue;
 		}
 
+		if (m.r.rtm.rtm_flags & RTF_LOCAL) {
+			trace_act("ignore local routes %s", str);
+			continue;
+		}
+
 #if defined(RTF_CLONED) && defined(__bsdi__)
 		if (m.r.rtm.rtm_flags & RTF_CLONED) {
 			trace_act("ignore cloned %s", str);