Eliminating IPv6 (?)

Brian Wood woodbrian77 at gmail.com
Sun Jun 23 21:07:18 UTC 2019


Freddie Cash writes:
>
> You've been given the tools to do exactly what you want:
>  - comment out IPv6 support in the kernel config file
>  - add WITHOUT_IPV6=yes to /etc/src.conf
>  - rebuild the world and kernel

I'm interested in this subject as an entrepreneur with
a boutique on-line service.    I followed the above and
it boots and 'netstat -r' no longer says anything about
IPv6.
I found section 23.5.1 on this page:
https://www.freebsd.org/doc/handbook/makeworld.html

to be confusing.  I'm not sure if that is out of date, but
the 'make -j4 kernel'
is different than make buildkernel
and it says to reboot before running 'make installworld'.

I'm not sure if it matters but I did 'make buildkernel ...'
before 'make buildworld'.  Then I installed both and
then rebooted.  I tried to get away with just rebuilding
the kernel and installing that, but that didn't work.

Anyway, I'm glad I was able to do this and bring it up
in the hope that ground-up entrepreneurs will not be
dismissed by FreeBSD.  IPv6 is a headache for mom
& pop shops.


Brian
Ebenezer Enterprises - In G-d we trust.
https://github.com/Ebenezer-group/onwards
<https://github.com/Ebenezer-group/onwards/graphs/traffic>


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