From: Robin Geuze <robing@transip.nl>
Date: Tue, 29 Jun 2021 12:37:31 +0000 (+0200)
Subject: Fix it so addCache actually picks the minimal ttl rather than the last one < d_cache_ttl
X-Git-Tag: dnsdist-1.7.0-alpha1~111^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f5089f3a3598a27fe0be5695554c14a4f6a45c93;p=thirdparty%2Fpdns.git

Fix it so addCache actually picks the minimal ttl rather than the last one < d_cache_ttl
---

diff --git a/pdns/ueberbackend.cc b/pdns/ueberbackend.cc
index 65ea675c5f..6f4452d432 100644
--- a/pdns/ueberbackend.cc
+++ b/pdns/ueberbackend.cc
@@ -590,7 +590,7 @@ void UeberBackend::addCache(const Question &q, vector<DNSZoneRecord> &&rrs)
 
   unsigned int store_ttl = d_cache_ttl;
   for(const auto& rr : rrs) {
-   if (rr.dr.d_ttl < d_cache_ttl)
+   if (rr.dr.d_ttl < store_ttl)
      store_ttl = rr.dr.d_ttl;
    if (rr.scopeMask)
      return;