From aa96484fb613061a649ce47948e7b81241b36d58 Mon Sep 17 00:00:00 2001
From: Blake Harnden <32446120+bharnden@users.noreply.github.com>
Date: Wed, 15 Jan 2020 17:02:27 -0800
Subject: [PATCH] updated utils.validate_mac format to use unix expanded to
 avoid singular values

---
 daemon/core/utils.py       | 2 +-
 daemon/tests/test_utils.py | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/daemon/core/utils.py b/daemon/core/utils.py
index 73e11cb8..72bff755 100644
--- a/daemon/core/utils.py
+++ b/daemon/core/utils.py
@@ -469,7 +469,7 @@ def validate_mac(value: str) -> str:
     """
     try:
         mac = netaddr.EUI(value)
-        mac.dialect = netaddr.mac_unix
+        mac.dialect = netaddr.mac_unix_expanded
         return str(mac)
     except netaddr.AddrFormatError as e:
         raise CoreError(f"invalid mac address {value}: {e}")
diff --git a/daemon/tests/test_utils.py b/daemon/tests/test_utils.py
index 37fe2f8a..0c6b84c4 100644
--- a/daemon/tests/test_utils.py
+++ b/daemon/tests/test_utils.py
@@ -47,7 +47,7 @@ class TestUtils:
         "data,expected",
         [
             ("AA-AA-AA-FF-FF-FF", "aa:aa:aa:ff:ff:ff"),
-            ("AA:AA:AA:FF:FF:FF", "aa:aa:aa:ff:ff:ff"),
+            ("00:00:00:FF:FF:FF", "00:00:00:ff:ff:ff"),
         ],
     )
     def test_validate_mac(self, data, expected):