From: bert hubert <bert.hubert@netherlabs.nl>
Date: Wed, 11 Nov 2015 09:16:18 +0000 (+0100)
Subject: don't respond that we have edns limited information when we don't
X-Git-Tag: dnsdist-1.0.0-alpha1~230^2~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6dd7e60cd24346085be86d9def50c17408ef4228;p=thirdparty%2Fpdns.git

don't respond that we have edns limited information when we don't
---

diff --git a/pdns/lwres.cc b/pdns/lwres.cc
index dbe669b3cb..6ca2289491 100644
--- a/pdns/lwres.cc
+++ b/pdns/lwres.cc
@@ -190,7 +190,7 @@ int asyncresolve(const ComboAddress& ip, const DNSName& domain, int type, bool d
 	  EDNSSubnetOpts reso;
 	  if(getEDNSSubnetOptsFromString(opt.second, &reso)) {
 	    cerr<<"EDNS Subnet response: "<<reso.source.toString()<<", scope: "<<reso.scope.toString()<<", family = "<<reso.scope.getNetwork().sin4.sin_family<<endl;
-	    if(srcmask)
+	    if(reso.scope.getBits())
 	      srcmask = reso.scope;
 	  }
 	}