There's a merged pull request on the void-packages repository

dhcpcd: fix dhcpv6-pd for pppoe
https://github.com/void-linux/void-packages/pull/44601

Description:
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Adds https://github.com/NetworkConfiguration/dhcpcd/commit/1a70f1b51c453c66993fab8172e57924059bd34b to solve https://github.com/NetworkConfiguration/dhcpcd/issues/149


#### Testing the changes
- I tested the changes in this PR: **briefly**

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