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Fix processing empty dns result

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世界 2022-09-10 14:15:04 +08:00
parent 2ae4da524e
commit 80cfc9a25b
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1 changed files with 3 additions and 0 deletions
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3
route/router_dns.go
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@ -82,6 +82,9 @@ func (r *Router) Lookup(ctx context.Context, domain string, strategy dns.DomainS
r.dnsLogger.InfoContext(ctx, "lookup succeed for ", domain, ": ", strings.Join(F.MapToString(addrs), " "))
} else {
r.dnsLogger.ErrorContext(ctx, E.Cause(err, "lookup failed for ", domain))
if err == nil {
err = dns.RCodeNameError
}
}
return addrs, err
}