From: Otto Moerbeek <otto.moerbeek@open-xchange.com>
Date: Thu, 14 Apr 2022 17:44:06 +0000 (+0200)
Subject: Fix port, as noted by ph1 on IRC
X-Git-Tag: auth-4.8.0-alpha0~134^2~2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9bea6fe3ee133b0075d34c30739298679393636e;p=thirdparty%2Fpdns.git

Fix port, as noted by ph1 on IRC

Without this, probed DoT actually becomes regular TCP.
---

diff --git a/pdns/syncres.cc b/pdns/syncres.cc
index 064efa2b2a..3a41d1043a 100644
--- a/pdns/syncres.cc
+++ b/pdns/syncres.cc
@@ -5369,7 +5369,8 @@ int SyncRes::doResolveAt(NsSet &nameservers, DNSName auth, bool flawedNSSet, con
             doDoT = true;
           }
           if (!doDoT && s_max_busy_dot_probes > 0 && shouldDoDoT(*remoteIP, d_now.tv_sec)) {
-              doDoT = true;
+            remoteIP->setPort(853);
+            doDoT = true;
           }
           bool forceTCP = doDoT;