Fix VLAN range of setChain

[osm/vim-emu.git] / src / emuvim / dcemulator / net.py

diff --git a/src/emuvim/dcemulator/net.py b/src/emuvim/dcemulator/net.py
index 7efb3f0..3eee2e5 100755 (executable)
--- a/src/emuvim/dcemulator/net.py
+++ b/src/emuvim/dcemulator/net.py
@@ -113,7 +113,7 @@ class DCNetwork(Containernet):
         self.DCNetwork_graph = nx.MultiDiGraph()
 
         # initialize pool of vlan tags to setup the SDN paths
-        self.vlans = range(4096)[::-1]
+        self.vlans = range(1, 4096)[::-1]
 
         # link to Ryu REST_API
         ryu_ip = 'localhost'
@@ -249,11 +249,11 @@ class DCNetwork(Containernet):
         try:
             self.DCNetwork_graph.remove_edge(node2.name, node1.name)
         except:
-            LOG.warning("%s not found in DCNetwork_graph." % ((node2.name, node1.name)))
+            LOG.warning("%s, %s not found in DCNetwork_graph." % ((node2.name, node1.name)))
         try:
             self.DCNetwork_graph.remove_edge(node1.name, node2.name)
         except:
-            LOG.warning("%s not found in DCNetwork_graph." % ((node1.name, node2.name)))
+            LOG.warning("%s, %s not found in DCNetwork_graph." % ((node1.name, node2.name)))
 
     def addDocker( self, label, **params ):
         """
@@ -568,7 +568,7 @@ class DCNetwork(Containernet):
                 pass
 
 
-        cmd = kwargs.get('cmd')
+        cmd = kwargs.get('cmd', 'add-flow')
         if cmd == 'add-flow' or cmd == 'del-flows':
             ret = self._chainAddFlow(vnf_src_name, vnf_dst_name, vnf_src_interface, vnf_dst_interface, **kwargs)
             if kwargs.get('bidirectional'):