diff options
Diffstat (limited to 'plugin/cache/cache.go')
| -rw-r--r-- | plugin/cache/cache.go | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/plugin/cache/cache.go b/plugin/cache/cache.go index f5edc001b..8dae9a42b 100644 --- a/plugin/cache/cache.go +++ b/plugin/cache/cache.go @@ -104,6 +104,7 @@ type ResponseWriter struct { state request.Request server string // Server handling the request. + do bool // When true the original request had the DO bit set. prefetch bool // When true write nothing back to the client. remoteAddr net.Addr } @@ -176,13 +177,12 @@ func (w *ResponseWriter) WriteMsg(res *dns.Msg) error { return nil } - do := w.state.Do() // Apply capped TTL to this reply to avoid jarring TTL experience 1799 -> 8 (e.g.) // We also may need to filter out DNSSEC records, see toMsg() for similar code. ttl := uint32(duration.Seconds()) - resc.Answer = filterRRSlice(resc.Answer, ttl, do, false) - resc.Ns = filterRRSlice(resc.Ns, ttl, do, false) - resc.Extra = filterRRSlice(resc.Extra, ttl, do, false) + resc.Answer = filterRRSlice(resc.Answer, ttl, w.do, false) + resc.Ns = filterRRSlice(resc.Ns, ttl, w.do, false) + resc.Extra = filterRRSlice(resc.Extra, ttl, w.do, false) return w.ResponseWriter.WriteMsg(resc) } |