From 816eba7545562a11e804ecc658707cbc136e4e53 Mon Sep 17 00:00:00 2001
From: Shreyas Zare <shreyas@technitium.com>
Date: Sun, 28 Jun 2020 19:39:09 +0530
Subject: [PATCH] AuthZoneInfo: added GetPrimaryNameServerAddresses() and
 GetSecondaryNameServerAddresses().

---
 DnsServerCore/Dns/Zones/AuthZoneInfo.cs | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/DnsServerCore/Dns/Zones/AuthZoneInfo.cs b/DnsServerCore/Dns/Zones/AuthZoneInfo.cs
index 32cf4510..16e0a8dc 100644
--- a/DnsServerCore/Dns/Zones/AuthZoneInfo.cs
+++ b/DnsServerCore/Dns/Zones/AuthZoneInfo.cs
@@ -161,6 +161,22 @@ namespace DnsServerCore.Dns.Zones
             }
         }
 
+        public IReadOnlyList<NameServerAddress> GetPrimaryNameServerAddresses(DnsServer dnsServer)
+        {
+            if (_zone == null)
+                throw new InvalidOperationException();
+
+            return _zone.GetPrimaryNameServerAddresses(dnsServer);
+        }
+
+        public IReadOnlyList<NameServerAddress> GetSecondaryNameServerAddresses(DnsServer dnsServer)
+        {
+            if (_zone == null)
+                throw new InvalidOperationException();
+
+            return _zone.GetSecondaryNameServerAddresses(dnsServer);
+        }
+
         public void WriteTo(BinaryWriter bW)
         {
             if (_zone == null)