4e201a60e3
Show proper network statistics Kconfig file link. Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
40 lines
1.3 KiB
ReStructuredText
40 lines
1.3 KiB
ReStructuredText
.. _net_stats_interface:
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Network Statistics
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##################
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.. contents::
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:local:
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:depth: 2
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Overview
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********
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Network statistics are collected if :option:`CONFIG_NET_STATISTICS` is set.
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Individual component statistics for IPv4 or IPv6 can be turned off
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if those statistics are not needed. See various options in
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:zephyr_file:`subsys/net/ip/Kconfig.stats` file for details.
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By default, the system collects network statistics per network interface. This
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can be controlled by :option:`CONFIG_NET_STATISTICS_PER_INTERFACE` option.
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The :option:`CONFIG_NET_STATISTICS_USER_API` option can be set if the
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application wants to collect statistics for further processing. The network
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management interface API is used for that. See :ref:`net_mgmt_interface` for
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details.
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The :option:`CONFIG_NET_STATISTICS_ETHERNET` option can be set to collect
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generic Ethernet statistics. If the
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:option:`CONFIG_NET_STATISTICS_ETHERNET_VENDOR` option is set, then
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Ethernet device driver can collect Ethernet device specific statistics.
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These statistics can then be transferred to application for processing.
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If the :option:`CONFIG_NET_SHELL` option is set, then network shell can
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show statistics information with ``net stats`` command.
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API Reference
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*************
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.. doxygengroup:: net_stats
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:project: Zephyr
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