ip6 autoconfig address keeps popping up

[iprigger]

Hi All,

I have an issue with ip6 autoconfiguration.

- I have set autoconfiguration in /etc/sysctl.conf as follows:
net.ipv6.conf.all.autoconf = 0
net.ipv6.conf.all.accept_ra = 0
net.ipv6.conf.default.autoconf = 0
net.ipv6.conf.default.accept_ra = 0

- I have set the ip6 address in /etc/network/interfaces

... however: The autoconfigured ip6 address keeps comping up.

I can, however, delete the additional address using the ip -6 addr del command - but that's not a good solution in the long run.

I have not seen this on other debian systems....

any idea?

Tobias

 

[Hannes Laimer]

Hey,

with Debian 13 /etc/sysctl.conf is no longer used[1]. Easiest solution is probably to just move the configs into a .conf file in /etc/sysctl.conf.d/
as outlined in [1].

[1] https://www.debian.org/releases/tri....en.html#etc-sysctl-conf-is-no-longer-honored