libnetwork: improve logs for DNS failures

Signed-off-by: Yamazaki Masashi <masi19bw@gmail.com>

libnetwork: fix function call

Signed-off-by: Yamazaki Masashi <masi19bw@gmail.com>
(cherry picked from commit 0787ea8b26)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Yamazaki Masashi 2022-12-18 14:41:17 +09:00 committed by Sebastiaan van Stijn
parent 8f5bbc24ef
commit 25939ee45e
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@ -502,7 +502,7 @@ func (r *resolver) ServeDNS(w dns.ResponseWriter, query *dns.Msg) {
// client can retry over TCP
if err != nil && (resp == nil || !resp.Truncated) {
r.forwardQueryEnd()
logrus.WithError(err).Debugf("[resolver] failed to read from DNS server")
logrus.WithError(err).Warnf("[resolver] failed to read from DNS server: %s, query: %s", extConn.RemoteAddr().String(), query.Question[0].String())
continue
}
r.forwardQueryEnd()