[FS#289] 6in4: Routed /48 prefix mistakenly applied as /64

[LEDE Bugs]

The following task has a new comment added:

FS#289 - 6in4: Routed /48 prefix mistakenly applied as /64
User who did this - Jo-Philipp Wich (jow-)

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This is by design. Use "option ip6assign 48" on the LAN interface to redistribute the full /48.
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=289#comment872