close ipr to avoid fd leak

Signed-off-by: Yonghong Song <[email protected]>
linux-kern · Aug 12, 2015 · df73a82 · df73a82
1 parent 83f800f
commit df73a82
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/examples/simulation.py b/examples/simulation.py
@@ -50,6 +50,7 @@ def _ns_add_ifc(self, name, ns_ifc, ifc_base_name=None, in_ifc=None,
  # delete the potentially leaf-over veth interfaces
  ipr = IPRoute()
  for i in ipr.link_lookup(ifname='%sa' % ifc_base_name): ipr.link_remove(i)
+ ipr.close()
  try:
  out_ifc = self.ipdb.create(ifname="%sa" % ifc_base_name, kind="veth",
  peer="%sb" % ifc_base_name).commit()