TSergey, 2014-09-16, my diff-code

diff -r b5b44c69d3a7 inv/discovery/jobs/lldp_discovery.py
--- a/inv/discovery/jobs/lldp_discovery.py      Wed Sep 10 09:22:51 2014 +0300
+++ b/inv/discovery/jobs/lldp_discovery.py      Tue Sep 16 17:25:40 2014 +0700
@@ -116,7 +116,23 @@
             if i:
                 return i.name
             else:
-                return None
+                #return None
+                # Try to find interface with given name
+                try:
+                    n_port = self.get_remote_port_by_namy(object, port)
+                except:
+                    n_port = None
+                iface = None
+                # Check whether returned port name exists. Return it if yes.
+                if n_port:
+                    i = Interface.objects.filter(
+                        managed_object=object.id, name=port).first()
+                    if i:
+                        iface = n_port
+                if iface:
+                    return iface
+                else:
+                    return None
         except:
             return None