From 57c5075b7b24930538833314e704fde31f967fa5 Mon Sep 17 00:00:00 2001
From: Rafael Zalamena <rzalamena@gmail.com>
Date: Tue, 22 Aug 2017 19:26:18 -0300
Subject: [PATCH] topogen: router startup failure triggers errors

Makes `router_have_failure()` detect frr startup errors.
---
 tests/topotests/lib/topogen.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tests/topotests/lib/topogen.py b/tests/topotests/lib/topogen.py
index f827702fc5..86b2873015 100644
--- a/tests/topotests/lib/topogen.py
+++ b/tests/topotests/lib/topogen.py
@@ -624,6 +624,9 @@ class TopoRouter(TopoGear):
             self.vtysh_cmd('configure terminal\nlog file {}/{}-{}.log'.format(
                 self.logdir, self.name, daemon), daemon=daemon)
 
+        if result != '':
+            self.tgen.set_error(result)
+
         return result
 
     def stop(self):
-- 
2.39.5