[lnst] Adding rescan method to reinitialize scanned devices.

[Jiří Pírko]

commit f4911d859c215c9b7d9d911d29e85ce541ebf5e7
Author: Jan Tluka 
Date:   Wed Jul 25 20:28:49 2012 +0200

Adding rescan method to reinitialize scanned devices.

NetConfig/NetConfigDevNames.py |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/NetConfig/NetConfigDevNames.py b/NetConfig/NetConfigDevNames.py
index 1619b7e..1220480 100644
--- a/NetConfig/NetConfigDevNames.py
+++ b/NetConfig/NetConfigDevNames.py
@@ -39,6 +39,9 @@ class NetConfigDevNames:
                 scan.append({"name": d, "hwaddr": addr})
         return scan

+    def rescan_netdevs(self):
+        self._scan = self._scan_netdevs()
+
     def assign_name_by_scan(self, dev_id, netdev):
         if (not "hwaddr" in netdev or
             "name" in netdev): # name was previously assigned