From 8dda911074d0598a6c8a265e682bf890ce3760bc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pavel=20Czern=C3=BD?= <pczerny@opennebula.systems>
Date: Tue, 3 Aug 2021 09:24:09 +0200
Subject: [PATCH] B 5472: AR IP6 do not allow wrong attributes (#1376)

(cherry picked from commit 0dc47dc1b4912df5c91090867829d411de2da3cd)
---
 src/vnm/AddressRange.cc | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/vnm/AddressRange.cc b/src/vnm/AddressRange.cc
index bfbce8ece0..efe1839d8b 100644
--- a/src/vnm/AddressRange.cc
+++ b/src/vnm/AddressRange.cc
@@ -397,6 +397,11 @@ int AddressRange::update_attributes(
             vup->replace("PREFIX_LENGTH", attr->vector_value("PREFIX_LENGTH"));
         }
     }
+    else
+    {
+        vup->remove("PREFIX_LENGTH");
+    }
+
 
     if ( is_ipv6() )
     {
@@ -420,6 +425,12 @@ int AddressRange::update_attributes(
 
         vup->replace("ULA_PREFIX", new_ula);
     }
+    else
+    {
+        vup->remove("GLOBAL_PREFIX");
+        vup->remove("ULA_PREFIX");
+    }
+
 
     unsigned long int new_size;