exchanger: Improve ErrorLogging

While debugging #297 and #298, it became apparent that this extra information would be very useful in aiding understanding of the issue.
d2iq-archive · Oct 6, 2015 · 5b7c99e · 5b7c99e
1 parent ba19f2d
commit 5b7c99e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/exchanger/exchanger.go b/exchanger/exchanger.go
@@ -61,7 +61,7 @@ func ErrorLogging(l *log.Logger) Decorator {
 		return Func(func(m *dns.Msg, a string) (r *dns.Msg, rtt time.Duration, err error) {
 			defer func() {
 				if err != nil {
-					l.Printf("error exchanging with %q: %v", a, err)
+					l.Printf("error exchanging %s with %q: %v", m.Question[0], a, err)
 				}
 			}()
 			return ex.Exchange(m, a)