From: Kees Monshouwer <mind04@monshouwer.org>
Date: Fri, 21 Feb 2014 08:52:14 +0000 (+0100)
Subject: allow covering NSEC3 record in NODATA response
X-Git-Tag: auth-3.3.2~2^2~17
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e8bfa7b7b6e6531efb8e2e424df07263bb16139a;p=thirdparty%2Fpdns.git

allow covering NSEC3 record in NODATA response
---

diff --git a/pdns/packethandler.cc b/pdns/packethandler.cc
index c7932c78ab..18dc53f748 100644
--- a/pdns/packethandler.cc
+++ b/pdns/packethandler.cc
@@ -564,7 +564,7 @@ bool getNSEC3Hashes(bool narrow, DNSBackend* db, int id, const std::string& hash
     incrementHash(after);
   }
   else {
-    if (decrement || mode ==1)
+    if (decrement || mode <= 1)
       before.clear();
     else
       before=' ';