esnet / esnet/iperf

iperf3 not works fine on on Android OS

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Description

_NOTE: The iperf3 issue tracker is for registering bugs, enhancement
requests, or submissions of code. It is not a means for asking
questions about building or using iperf3. Those are best directed
towards the Discussions section for this project at
https://github.com/esnet/iperf/discussions
or to the iperf3 mailing list at iperf-dev@googlegroups.com.
A list of frequently-asked questions
regarding iperf3 can be found at http://software.es.net/iperf/faq.html._

# Context

iperf 3.6+
Linux localhost 5.15.78-qki-consolidate-android13-8-g3c0834eba5cc #1 SMP PREEMPT Wed Jul 26 11:17:24 UTC 2023 aarch64
Control connection MSS 1460
Time: Fri, 20 Oct 2023 14:10:56 GMT
Connecting to host 10.3.133.254, port 5201
Cookie: osieilioc6n2wmesvr6b4ymxw2sqzihh3sp2
TCP MSS: 1460 (default)
iperf3: error - unable to create a new stream: No such file or directory

* Version of iperf3: iperf 3.6

* Hardware: CM6125 Android OS

* Operating system (and distribution, if any): Android OS Android 10 and Android 13.

_Please note: iperf3 is supported on Linux, FreeBSD, and macOS.
Support may be provided on a best-effort basis to other UNIX-like
platforms. We cannot provide support for building and/or running
iperf3 on Windows, iOS, or Android._

* Other relevant information (for example, non-default compilers,
libraries, cross-compiling, etc.):

_Please fill out one of the "Bug Report" or "Enhancement Request"
sections, as appropriate. Note that submissions of bug fixes, new
features, etc. should be done as a pull request at
https://github.com/esnet/iperf/pulls_

# Bug Report
PC window as server :iperf3.exe -s

test DUT android device using follow:

kalama:/ # iperf3 -c 10.3.133.254 -i 1 -t 200 -V
iperf 3.6+
Linux localhost 5.15.78-qki-consolidate-android13-8-g3c0834eba5cc #1 SMP PREEMPT Wed Jul 26 11:17:24 UTC 2023 aarch64
Control connection MSS 1460
Time: Fri, 20 Oct 2023 14:10:56 GMT
Connecting to host 10.3.133.254, port 5201
Cookie: osieilioc6n2wmesvr6b4ymxw2sqzihh3sp2
TCP MSS: 1460 (default)
iperf3: error - unable to create a new stream: No such file or directory

* Expected Behavior
get the wifi output speed

* Actual Behavior
show error as follow:
iperf3: error - unable to create a new stream: No such file or directory

* Steps to Reproduce

* Possible Solutio

# Enhancement Request

* Current behavior

* Desired behavior

* Implementation notes

Contributor guide

Open the contributing guide

Assessment

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