Re: Compiling MOD_CC into kernel (TCP congestion control)?

> On 25. Apr 2020, at 19:28, Hartmann, O. <ohartmann_at_walstatt.org> wrote:
> 
> On a firewall/router project of ours I try to experiment with several
> options/algorithms for mod_cc(4). The kernel is compiled statically, so
> that no kernel module can be loaded at runtime, therefor I need to
> compile the different modules mod_cc into the kernel.
> 
> The manpage mod_cc(4) states: " ... Algorithm modules can be compiled
> into the kernel or loaded as kernel modules ..."
> 
> Trying to figure out which manpage could hold the necessary information
> how to proceed with compiling those modules statically into the kernel,
> I tried tcp(4), mod_cc(4) and tried to get some informations from
> /usr/src/sys/conf/NOTES - without any succes.
> 
> Can someone point me to the correct manpage to perform the desired task?
Hi,

I can't point you to a man page, but do you get what you want if you add
lines like the existing one
netinet/cc/cc_newreno.c         optional inet | inet6
to sys/conf/files for the CC modules you would like to get compiled in your
kernel?

Best regards
Michael
> 
> Thanks in advance,
> kind regards
> 
> O. Hartmann