From 6b7aa5ae54b52875b82a42b41ffea939d2eba180 Mon Sep 17 00:00:00 2001
From: Christian Poessinger <christian@poessinger.com>
Date: Sun, 6 Dec 2020 21:53:40 +0100
Subject: vyos.validate: T1579: support prefix length in is_ipv6_link_local()

Function can now be called with a prefix length like 2001:db8::1/64
---
 python/vyos/validate.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/python/vyos/validate.py b/python/vyos/validate.py
index 84a7bc2de..98bd40f74 100644
--- a/python/vyos/validate.py
+++ b/python/vyos/validate.py
@@ -27,11 +27,11 @@ from vyos.util import cmd
 
 def is_ipv6_link_local(addr):
     """ Check if addrsss is an IPv6 link-local address. Returns True/False """
-    from ipaddress import IPv6Address
+    from ipaddress import ip_interface
     from vyos.template import is_ipv6
     addr = addr.split('%')[0]
     if is_ipv6(addr):
-        if IPv6Address(addr).is_link_local:
+        if ip_interface(addr).is_link_local:
             return True
 
     return False
-- 
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