git: 5d8fd932e418 - main - This brings into sync FreeBSD with the netflix versions of rack and bbr. This fixes several breakages (panics) since the tcp_lro code was committed that have been reported. Quite a few new features are now in rack (prefecting of DGP -- Dynamic Goodput Pacing among the largest). There is also support for ack-war prevention. Documents comming soon on rack..

[Michael Tuexen]

> On 7. May 2021, at 18:51, Brandon Bergren <bdragon at FreeBSD.org> wrote:
> 
> 
> 
> On Fri, May 7, 2021, at 11:30 AM, Michael Tuexen wrote:
>>> On 7. May 2021, at 18:11, Warner Losh <imp at bsdimp.com> wrote:
>>> 
>>> Yea. If we can't enable it on powerpc, I have some ideas on how to keep these modules
>>> from building when RATELIMIT isn't enabled.
>> What is the problem on 32-bit PPC? Unfortunately, my G4 MacMini died 
>> last year, but it
>> is fine on 64-bit PPC. Can test it on a POWER9 system.
> 
> The powerpc LINT config explicitly disables RATELIMIT. I'm not sure why though, it looks like it was part of the conversion from automatically 
I know that LINT explicitly disables RATELIMIT, but I'm wondering why.

Best regards
Michael
> generated LINT to the manually curated one.
> 
> -- 
>  Brandon Bergren
>  bdragon at FreeBSD.org