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cmd/ctrld: log reason if first query failed

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This commit is contained in:
Cuong Manh Le
2023-03-09 14:42:40 +07:00
committed by Cuong Manh Le
parent d1589bd9d6
commit 4f6c2032a1
1 changed files with 1 additions and 0 deletions
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1
cmd/ctrld/dns_proxy.go
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@@ -189,6 +189,7 @@ func (p *prog) proxy(ctx context.Context, upstreams []string, failoverRcodes []i
resolve := func(n int, upstreamConfig *ctrld.UpstreamConfig, msg *dns.Msg) *dns.Msg {
answer, err := resolve1(n, upstreamConfig, msg)
if err != nil {
ctrld.Log(ctx, mainLog.Debug().Err(err), "could not resolve query on first attempt, retrying...")
// If any error occurred, re-bootstrap transport/ip, retry the request.
upstreamConfig.ReBootstrap()
answer, err = resolve1(n, upstreamConfig, msg)