From 86c4ed0b63fe7a191443bf397344c37d408b3815 Mon Sep 17 00:00:00 2001
From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Mon, 10 Apr 2017 18:33:30 +0200
Subject: [PATCH] rec: Clear the RPZ NS IP table when clearing the policy

Be it the entire policy object or a single zone.

(cherry picked from commit 2ae5639865ca29aa0c7b722e55e9098b81627700)
---
 pdns/filterpo.cc | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/pdns/filterpo.cc b/pdns/filterpo.cc
index 509418208..b80446a39 100644
--- a/pdns/filterpo.cc
+++ b/pdns/filterpo.cc
@@ -156,9 +156,21 @@ void DNSFilterEngine::clear(size_t zone)
   z.qpolAddr.clear();
   z.postpolAddr.clear();
   z.propolName.clear();
+  z.propolNSAddr.clear();
   z.qpolName.clear();
 }
 
+void DNSFilterEngine::clear()
+{
+  for(auto& z : d_zones) {
+    z.qpolAddr.clear();
+    z.postpolAddr.clear();
+    z.propolName.clear();
+    z.propolNSAddr.clear();
+    z.qpolName.clear();
+  }
+}
+
 void DNSFilterEngine::addClientTrigger(const Netmask& nm, Policy pol, size_t zone)
 {
   assureZones(zone);
-- 
2.40.0