Ensure only IPv4 addresses are returned/used.

gstuartj / cf-ddns.sh

A simple client for automatically updating CloudFlare DNS with your current IP address

MIT License

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Ensure only IPv4 addresses are returned/used. #11

Open jdkelleher opened 4 years ago

jdkelleher commented 4 years ago

Updated external_WAN_query to a source which will only return IPv4 addresses. This is necessary as the script currently only supports A records. I plan to add AAAA record support over the weekend.

This is also related to comments in #7