Add text representation of IP resources

coin/resources/models.py

@@ -12,6 +12,9 @@ class IPPool(models.Model):
     inet = CidrAddressField()
     objects = NetManager()
 
+    def __unicode__(self):
+        return self.name
+
 
 class IPSubnet(models.Model):
     inet = CidrAddressField()
@@ -19,3 +22,6 @@ class IPSubnet(models.Model):
     ip_pool = models.ForeignKey(IPPool)
     offer_subscription = models.ForeignKey('offers.OfferSubscription',
                                            related_name='ip_subnet')
+
+    def __unicode__(self):
+        return str(self.inet)