bgp_l3vpn_to_bgp_vrf: ignore output of sysctl, reenables test!

Signed-off-by: Lou Berger <lberger@labn.net>

diff --git a/tests/topotests/bgp_l3vpn_to_bgp_vrf/customize.py b/tests/topotests/bgp_l3vpn_to_bgp_vrf/customize.py
index 533be71d55e6b69c8b00df13903deb39e5dca7fd..596701cee2bf12838befc9039709afeead47c21d 100644 (file)
--- a/tests/topotests/bgp_l3vpn_to_bgp_vrf/customize.py
+++ b/tests/topotests/bgp_l3vpn_to_bgp_vrf/customize.py
@@ -196,9 +196,9 @@ def ltemplatePreRouterStartHook():
         for intf in intfs:
             cc.doCmd(tgen, rtr, 'echo 1 > /proc/sys/net/mpls/conf/{}/input'.format(intf))
         logger.info('setup {0} vrf {0}-cust2, {0}-eth5. enabled mpls input.'.format(rtr))
-    if cc.getOutput():
+    if cc.getOutput() != 3:
         InitSuccess = False
-        logger.info('VRF config failed ({}), tests will be skipped'.format(cc.getOutput()))
+        logger.info('Unexpected output seen ({} times, tests will be skipped'.format(cc.getOutput()))
     else:
         InitSuccess = True
         logger.info('VRF config successful!')