From ac471dcdec75cfc7557d89d979cd36312cf80fb5 Mon Sep 17 00:00:00 2001
From: dovholuknf <46322585+dovholuknf@users.noreply.github.com>
Date: Wed, 7 Oct 2020 06:55:34 -0400
Subject: [PATCH] don't log expired dns req if not at trace level -only the
 warning that it happened

---
 service/cziti/dns-proxy.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/service/cziti/dns-proxy.go b/service/cziti/dns-proxy.go
index 27e84608..a8addc3d 100644
--- a/service/cziti/dns-proxy.go
+++ b/service/cziti/dns-proxy.go
@@ -291,7 +291,9 @@ func runDNSproxy(dnsServers []string) {
 			now := time.Now()
 			for k, r := range reqs {
 				if now.After(r.exp) {
-					log.Warnf("req expired %s %s", dns.Type(r.req.Question[0].Qtype), r.req.Question[0].Name)
+					log.Warn("a DNS request has expired - enable trace logging and reproduce this issue for more information")
+					log.Tracef("         expired DNS req: %s %s", dns.Type(r.req.Question[0].Qtype), r.req.Question[0].Name)
+
 					delete(reqs, k)
 				}
 			}