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Maniphest T1915

Remove "system ipv6 blacklist" option
Closed, ResolvedPublicBUG
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Description

IPv6 can't be removed from the system anymore as Kernel modules like wireguard depend on it and always load IPv6 functionality when it is inserted.

Details

Version
1.3-rolling
Is it a breaking change?
Config syntax change (migratable)
Issue type
Feature (new functionality)

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Event Timeline

c-po created this task.Dec 28 2019, 1:47 PM
c-po claimed this task.
c-po updated the task description. (Show Details)
kroy subscribed.Dec 28 2019, 3:33 PM

I agree this should be killed.

As a sane alternative, maybe it makes sense to add a "disable" node as

interfaces ethernet eth0 ipv6 disable

That would set the sysctl, which is far more sane:

net.ipv6.conf.eth0.disable_ipv6 = 1

I know there are still people sticking their head in the sand about ipv6, and in many cases a way to forcibly disable ipv6 is still a requirement.

c-po added a comment.Dec 28 2019, 3:51 PM

set system ipv6 disable can be used to globally disable IPv6 address assignment

kroy added a comment.Dec 28 2019, 3:56 PM
This comment was removed by kroy.
c-po added a parent task: T1912: Migrate "system (ip|ipv6)" to XML/Python representation.Dec 28 2019, 6:18 PM
c-po mentioned this in rVYOSONEXdcc8f87b0e2a: ipv6: T1915: remove 'system ipv6 blacklist'.Dec 28 2019, 7:00 PM
c-po closed this task as Resolved.Dec 28 2019, 7:01 PM
c-po removed a project: VyOS 1.2 Crux (VyOS 1.2.5).
c-po moved this task from Need Triage to Finished on the VyOS 1.3 Equuleus board.
erkin set Issue type to improvement.Aug 31 2021, 6:00 PM
syncer edited projects, added VyOS 1.3 Equuleus (1.3.0); removed VyOS 1.3 Equuleus.Aug 30 2022, 2:06 PM
syncer moved this task from Need Triage to Finished on the VyOS 1.3 Equuleus (1.3.0) board.
dmbaturin set Issue type to Feature (new functionality).Nov 8 2024, 10:49 AM