> 2013/3/15 Gilles LAMIRAL <gilles.lami...@laposte.net>
>> Is there a flag to tell pf to resolve the name each time it tries to match
>> this part?

This would mean having a DNS resolver in the kernel; not going to happen.


On 2013-03-15, Janne Johansson <icepic...@gmail.com> wrote:
> make a table, and have cron update the contents of this table with the
> result of the latest resolved ip.

Yes, this is simpler than using an anchor and a script.
Simple one-liner in crontab should do:

pfctl -t tablename -Tr hostname

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