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@@ -365,10 +365,6 @@ func (sb *sandbox) rebuildDNS() error {
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return err
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}
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- if len(sb.extDNS) == 0 {
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- sb.setExternalResolvers(currRC, resolvconf.IPv4, false)
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- }
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-
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// If the user config and embedded DNS server both have ndots option set,
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// remember the user's config so that unqualified names not in the docker
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// domain can be dropped.
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@@ -403,6 +399,9 @@ dnsOpt:
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// Ref: https://linux.die.net/man/5/resolv.conf
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dnsOptionsList = append(dnsOptionsList, resOptions...)
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}
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+ if len(sb.extDNS) == 0 {
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+ sb.setExternalResolvers(currRC, resolvconf.IPv4, false)
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+ }
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var (
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// external v6 DNS servers have to be listed in resolv.conf
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