tests: refactor ForeignAddressFactory

Move ForeignAddressFactory back to test_lisp.
It is the only test that uses the code and has
embedded addresses specific to the test.

Type: test

Change-Id: If1a39f9b167e36dd7aff7481350ddb8fe17155d2
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>

1 files changed, 0 insertions, 13 deletions

diff --git a/test/util.py b/test/util.py
index fc1eae03742..b691deb642f 100644
--- a/test/util.py
+++ b/test/util.py
@@ -203,19 +203,6 @@ class Host(object):
         self._ip6_ll = ip6_ll
 
 
-class ForeignAddressFactory(object):
-    count = 0
-    prefix_len = 24
-    net_template = '10.10.10.{}'
-    net = net_template.format(0) + '/' + str(prefix_len)
-
-    def get_ip4(self):
-        if self.count > 255:
-            raise Exception("Network host address exhaustion")
-        self.count += 1
-        return self.net_template.format(self.count)
-
-
 class L4_Conn():
     """ L4 'connection' tied to two VPP interfaces """