From: Otto Moerbeek <otto.moerbeek@open-xchange.com>
Date: Mon, 29 Nov 2021 09:15:22 +0000 (+0100)
Subject: Apply suggestions from code review
X-Git-Tag: rec-4.7.0-alpha0~9^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F11036%2Fhead;p=thirdparty%2Fpdns.git

Apply suggestions from code review

Co-authored-by: Remi Gacogne <github@coredump.fr>
---

diff --git a/pdns/syncres.cc b/pdns/syncres.cc
index 26cf303a96..df1f1bb500 100644
--- a/pdns/syncres.cc
+++ b/pdns/syncres.cc
@@ -678,7 +678,9 @@ LWResult::Result SyncRes::asyncresolveWrapper(const ComboAddress& ip, bool ednsM
 #define QLOG(x) LOG(prefix << " child=" <<  child << ": " << x << endl)
 
 /* The parameters from rfc9156. */
+/* maximum number of QNAME minimisation iterations */
 static const unsigned int s_max_minimise_count = 10;
+/* number of queries that should only have one label appended */
 static const unsigned int s_minimise_one_lab = 4;
 
 static unsigned int qmStepLen(unsigned int labels, unsigned int qnamelen, unsigned int i)