TCP Congestion Control

[Kevin Oberman]

Have you loaded kernel modules for other algorithms? I believe only newreno
is in the default kernel. "man 4 mod_cc" for available modules and other
information.
--
Kevin Oberman, Part time kid herder and retired Network Engineer
E-mail: rkoberman at gmail.com
PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683


On Wed, Oct 23, 2019 at 11:04 PM vm finance <vm.finance2 at gmail.com> wrote:

> Hi,
>
> We can set per-socket congestion control under Linux, but not under FreeBSD
> (12.0).
> The current available and allowed is only newReno:
> net.inet.tcp.cc.available: newreno
> net.inet.tcp.cc.algorithm: newreno
>
> Any thoughts on why FreeBSD chose not to allow different cc to be set per
> socket?
> AFAIK, it would get complicated to have different sessions having different
> congestion algos.
>
> Thanks for any pointers!
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