Add MAC Address Configuration

net-dhcp/interface.py

@@ -104,13 +104,20 @@ class Interface:
                     route['dst_len'] = r['dst_len']
                     self.routes.append(route)
 
-    def up(self):
+    def SetAddress(self, address):
+        self.address = address
+        if self.ndb:
+             self.ndb.set('address', self.address).commit()
+        elif self.ipr:
+             iproute.link('set', index=self.index, address=self.address)
+
+    def Up(self):
         if self.ndb:
              self.ndb.set('state', 'up').commit()
         elif self.ipr:
              iproute.link("set", index=self.index, state="up")
 
-    def down(self):
+    def Down(self):
         if self.ndb:
              self.ndb.set('state', 'down').commit()
         elif self.ipr:
@@ -161,6 +168,9 @@ def test_Variable(v1, v2, f):
     assert v1 == v2, "{} not equal ({}, {})".format(f, v1, v2)
 
 def test_Interface():
+    InitializeLibrary('NDB')
+    InitializeLibrary('IPR')
+
     itf1 = GetInterface('NDB', 'br0')
     itf2 = GetInterface('IPR', 'br0')
 
@@ -173,27 +183,35 @@ def test_Interface():
 #test_Interface()
 
 def test_CreateInterface():
+    InitializeLibrary('NDB')
+    InitializeLibrary('IPR')
+
     CreateInterface('NDB', 'ndb0', 'veth', 'ndb1')
     CreateInterface('IPR', 'ipr0', 'veth', 'ipr1')
 
     itf1 = GetInterface('NDB', 'ndb0')
     itf2 = GetInterface('IPR', 'ipr0')
 
-    itf1.up();
-    itf2.up();
+    itf1.Up();
+    itf2.Up();
 
     itf3 = GetInterface('NDB', 'ndb1')
     itf4 = GetInterface('IPR', 'ipr1')
 
-    itf3.up();
-    itf4.up();
+    itf3.SetAddress('00:11:22:33:44:55')
+    itf4.SetAddress('00:11:22:33:44:56')
+
+    itf3.Up();
+    itf4.Up();
 
     AddPort('NDB', 'br0', 'ndb0')
     AddPort('IPR', 'br0', 'ipr0')
-    
 #test_CreateInterface()
 
 def test_RemoveInterface():
+    InitializeLibrary('NDB')
+    InitializeLibrary('IPR')
+
     DelPort('NDB', 'br0', 'ndb0')
     DelPort('IPR', 'br0', 'ipr0')
 

net-dhcp/network.py

@@ -143,14 +143,14 @@ def create_endpoint():
     if_host, if_container = veth_pair(endpoint_id)
     logger.info('creating veth pair %s <=> %s', if_host, if_container)
     if_host = interface.CreateInterface(LIBRARY, if_host, 'veth', if_container)
-    if_host.up()
+    if_host.Up()
 
     try:
         start = time.time()
         while isinstance(if_container, str) and time.time() - start < 10:
             try:
                 if_container = interface.GetInterface(LIBRARY, if_container)
-                if_container.up()
+                if_container.Up()
             except KeyError:
                 time.sleep(0.5)
         if isinstance(if_container, str):
@@ -164,15 +164,10 @@ def create_endpoint():
             'AddressIPv6': ''
         }
 
-# !!!
-#        if 'MacAddress' in req_iface and req_iface['MacAddress']:
-#            (if_container
-#            .set('address', req_iface['MacAddress'])
-#            .commit())
-#        else:
-#            res_iface['MacAddress'] = if_container['address']
-# !!!
-        res_iface['MacAddress'] = if_container['address']
+        if 'MacAddress' in req_iface and req_iface['MacAddress']:
+            if_container.SetAddress(req_iface['MacAddress'])
+        else:
+            res_iface['MacAddress'] = if_container['address']
 
         def try_addr(type_):
             addr = None