2022-08-29 01:04:37 -06:00
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#!/bin/bash
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2023-04-02 13:46:52 -06:00
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# FILE: wagon:back/lib/ns/update/rev_ipv6
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2022-08-29 01:04:37 -06:00
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# DESCRIPTION: Returns the rDNS reversed version of an IPv6 address
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# USAGE: rev_ipv6 ...
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# OUTPUT: ...ip6.arpa
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2022-09-08 21:15:30 -06:00
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# ERRORS:
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# 3: Bad usage
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2022-09-10 10:24:11 -06:00
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# 4: Calculation failed
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2022-08-29 01:04:37 -06:00
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2022-09-10 09:59:27 -06:00
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# TODO: Do this in bash or whatever and remove the ipv6calc from dependencies
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2022-09-08 21:15:30 -06:00
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[ ${#} -eq 1 ] || exit 3
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2022-09-10 10:24:11 -06:00
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ipv6calc --out 'revnibbles.arpa' --in 'ipv6addr' "${1}" || exit 4
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