Is there any plan to support TCP BBR in android and ios?

[superl...@126.com]

Upstream bandwidth is also an important performance issue.

[Jonathan Morton]

> On 1 Jun, 2018, at 4:20 am, superl...@126.com wrote:
>
> Upstream bandwidth is also an important performance issue.

I imagine support in iOS would be under Apple's purview, not Google's.

They'll probably want to see a stabilised version with clear, unambiguous benefits, and no mysterious loss of performance on random wireless links - which means BBR2, at least.

And, since Apple was on the forefront of enabling ECN by default, I expect they'll want proper ECN support in BBR as well. Presently that information is not integrated, so ECN has to be disabled when BBR is used.

- Jonathan Morton

[Neal Cardwell]

On Thu, May 31, 2018 at 9:20 PM <superl...@126.com> wrote:

Upstream bandwidth is also an important performance issue.

The Google BBR team has a long-term goal to support TCP BBR in Android.

For iOS, you would have to ask someone at Apple.

cheers,

neal