> On 26 Feb 2021, at 15.39, David Laight wrote:
>
> Some thoughts...
>
> Does a non-android linux system behave correctly through the same NAT
> gateways?
> Particularly with a similar kernel version.
>
> If you have a USB OTG cable and USB ethernet dongle you may be able to get
> android to
Some thoughts...
Does a non-android linux system behave correctly through the same NAT gateways?
Particularly with a similar kernel version.
If you have a USB OTG cable and USB ethernet dongle you may be able to get
android to use a wired ethernet connection - excluding any WiFi issues.
(OTG usua
> On 24 Feb 2021, at 15.55, Neal Cardwell wrote:
>
> On Wed, Feb 24, 2021 at 5:03 AM Gil Pedersen wrote:
>> Sure, I attached a trace from the server that should illustrate the issue.
>>
>> The trace is cut from a longer flow with the server at 188.120.85.11 and a
>> client window scaling fac
Hi,
I am investigating a TCP stall that can occur when sending to an Android device
(kernel 4.9.148) from an Ubuntu server running kernel 5.11.0.
The issue seems to be that RACK is not applied when a D-SACK (with SACK) is
received on the server after an RTO re-transmission (CA_Loss state). Here
