plugin/forward: fix a typo (#3133)

86edb15c · zhangguoyan · Miek Gieben · d36ca09c · 86edb15c
Commit 86edb15c authored Aug 17, 2019 by zhangguoyan Committed by Miek Gieben Aug 16, 2019
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plugin/forward/forward.go plugin/forward/forward.go +1 -1

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--- a/plugin/forward/forward.go
+++ b/plugin/forward/forward.go
@@ -113,7 +113,7 @@ func (f *Forward) ServeDNS(ctx context.Context, w dns.ResponseWriter, r *dns.Msg
 				continue
 			}
 			// Retry with TCP if truncated and prefer_udp configured.
-			if ret != nil && ret.Truncated && !opts.forceTCP && f.opts.preferUDP {
+			if ret != nil && ret.Truncated && !opts.forceTCP && opts.preferUDP {
 				opts.forceTCP = true
 				continue
 			}