2f991f2bff
Add support for skipping UDP upload server report, useful in test TX only with loopback (packets are dropped, so, no report). Signed-off-by: Chaitanya Tata <Chaitanya.Tata@nordicsemi.no>
86 lines
2.6 KiB
Plaintext
86 lines
2.6 KiB
Plaintext
# Copyright (c) 2022 Nordic Semiconductor ASA
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# Copyright (c) 2023 Arm Limited (or its affiliates). All rights reserved.
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# SPDX-License-Identifier: Apache-2.0
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menuconfig NET_ZPERF
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bool "zperf library"
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select NET_CONTEXT_RCVTIMEO if NET_NATIVE_UDP
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select NET_SOCKETS
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help
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This option enables zperf library, which allows to generate
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network traffic and evaluate network bandwidth in conjunction
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with other devices running zperf or a desktop running the
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iperf2 utility.
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if NET_ZPERF
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config NET_ZPERF_LEGACY_HEADER_COMPAT
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bool "Legacy iperf UDP header format"
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help
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iperf 2.0.10 (2017) updated the UDP header format in a
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backwards incompatible manner that cannot be automatically
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detected. This option reverts the header format for use with
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iperf version 2.0.9 and earlier.
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config ZPERF_SESSION_PER_THREAD
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bool "Run each session in a separate thread"
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select EVENTS
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help
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Each session is started in its own thread. This means
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that the system will use more memory because multiple
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stack frames are needed, so this is not enabled by default.
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User is also able to set each thread priority separately and
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the ZPERF_WORK_Q_THREAD_PRIORITY is a default value if thread
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priority is not set when starting the session.
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config ZPERF_WORK_Q_THREAD_PRIORITY
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int "zperf work queue thread priority"
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default NUM_PREEMPT_PRIORITIES
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help
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Priority of the thread that handles zperf work queue.
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config ZPERF_WORK_Q_STACK_SIZE
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int "zperf work queue thread stack size"
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default 2048
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help
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Stack size of the thread that handles zperf work queue.
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module = NET_ZPERF
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module-dep = NET_LOG
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module-str = Log level for zperf
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module-help = Enable debug message of zperf library.
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source "subsys/net/Kconfig.template.log_config.net"
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config NET_ZPERF_MAX_PACKET_SIZE
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int "Maximum packet size"
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default 1064
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help
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Upper size limit for packets sent by zperf. Default allows for a 1kB
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payload with the 40 byte iperf UDP client header.
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config NET_ZPERF_SERVER
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bool "zperf server support"
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select NET_SOCKETS_SERVICE
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help
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Support running a zperf server for testing downloads from the application
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config NET_ZPERF_MAX_SESSIONS
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int "Maximum number of zperf sessions"
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depends on NET_ZPERF_SERVER
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default 4
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help
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Upper size limit for connections handled by zperf.
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config NET_ZPERF_UDP_REPORT_RETANSMISSION_COUNT
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int "Maximum number of UDP upload report retransmissions"
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depends on NET_UDP
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range 0 16
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default 4
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help
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Maximum number of retries zperf will take to retrieve the UDP upload
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report from the server. `0` means the report will not be requested
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at all, which is useful for testing purposes.
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endif
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