From 455c13dc9971ae4aa701135b5c1709d61477bdec Mon Sep 17 00:00:00 2001
From: James Lu <james@overdrivenetworks.com>
Date: Tue, 29 Dec 2020 02:23:54 +0100
Subject: [PATCH] Nest: Read Babel metric as IGP metric

(Minor syntactic changes by committer)
---
 nest/rt-table.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/nest/rt-table.c b/nest/rt-table.c
index 23cbe0f9..298320d9 100644
--- a/nest/rt-table.c
+++ b/nest/rt-table.c
@@ -2878,6 +2878,11 @@ rt_get_igp_metric(rte *rt)
   }
 #endif
 
+#ifdef CONFIG_BABEL
+  if (a->source == RTS_BABEL)
+    return rt->u.babel.metric;
+#endif
+
   if (a->source == RTS_DEVICE)
     return 0;