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sysctl: For the sake of completeness, do not accept IPv6 redirects
authorPeter Müller <peter.mueller@ipfire.org>
Tue, 7 Jun 2022 20:09:07 +0000 (20:09 +0000)
committerPeter Müller <peter.mueller@ipfire.org>
Mon, 13 Jun 2022 15:48:45 +0000 (15:48 +0000)
commit84d6e931508cf0c2b31a0b1b7923d6bda84414c2
treef3d755ecfae6478acd557eec8692aeca2d72fd2etree | snapshot
parentd90b39982baff221ff52ac97cdc9acb1f29e3d82commit | diff
sysctl: For the sake of completeness, do not accept IPv6 redirects

While IPFire 2.x' web interface does not support IPv6, users can
technically run it with IPv6 by conducting the necessary configuration
changes manually.

To provide these systems as well, we should disable acceptance of ICMPv6
redirect packets - which is apparently not default in Linux, yet. :-/

Signed-off-by: Peter Müller <peter.mueller@ipfire.org>
Reviewed-by: Michael Tremer <michael.tremer@ipfire.org>
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