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Fix handling truncated responses in forward (#3110)

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* Fix handling truncated responses in forward

* Removed error check after proxy.Connect
See https://github.com/coredns/coredns/pull/3110/files#r312942826
This commit is contained in:
Andrey Meshkov 2019-08-12 21:24:16 +03:00 committed by Miek Gieben
parent ebe6a41e50
commit 1ef24a8813
1 changed files with 0 additions and 3 deletions
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3
plugin/forward/forward.go
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@ -109,9 +109,6 @@ func (f *Forward) ServeDNS(ctx context.Context, w dns.ResponseWriter, r *dns.Msg
opts := f.opts opts := f.opts
for { for {
ret, err = proxy.Connect(ctx, state, opts) ret, err = proxy.Connect(ctx, state, opts)
if err == nil {
break
}
if err == ErrCachedClosed { // Remote side closed conn, can only happen with TCP. if err == ErrCachedClosed { // Remote side closed conn, can only happen with TCP.
continue continue
} }