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a96c469e62
Previously, if an IPAM plugin provided DNS settings in the result to the PTP plugin, those settings were always lost because the PTP plugin would always provide its own DNS settings in the result even if the PTP plugin was not configured with any DNS settings. This was especially problematic when trying to use, for example, the host-local IPAM plugin's support for retrieving DNS settings from a resolv.conf file on the host. Before this change, those DNS settings were always lost when using the PTP plugin and couldn't be specified as part of PTP instead because PTP does not support parsing a resolv.conf file. This change checks to see if any fields were actually set in the PTP plugin's DNS settings and only overrides any previous DNS results from an IPAM plugin in the case that settings actually were provided to PTP. In the case where no DNS settings are provided to PTP, the DNS results of the IPAM plugin (if any) are used instead. Signed-off-by: Erik Sipsma <sipsma@amazon.com> |
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| hns | ||
| ip | ||
| ipam | ||
| ns | ||
| testutils | ||
| utils | ||