doc: release-notes: Add 4.2.0 release notes for networking (2c097a4c) · Commits · Wenxi XU / zephyr

doc/releases/release-notes-4.2.rst

+62 −18

Original line number	Diff line number	Diff line
		@@ -253,33 +253,41 @@ New APIs and options

		* Networking:

		* IPv4
		* CoAP

		* :kconfig:option:`CONFIG_NET_IPV4_MTU`
		* :c:macro:`COAPS_SERVICE_DEFINE`

		* MQTT
		* DHCPv4

		* :kconfig:option:`CONFIG_MQTT_VERSION_5_0`
		* :kconfig:option:`CONFIG_NET_DHCPV4_INIT_REBOOT`

		* Wi-Fi
		* DNS

		* :kconfig:option:`CONFIG_WIFI_USAGE_MODE`
		* Added a new section to the Wi-Fi Management documentation (``doc/connectivity/networking/api/wifi.rst``) with step-by-step instructions for generating test certificates for Wi-Fi using FreeRADIUS scripts. This helps users reproduce the process for their own test environments.
		* Changed the hostap IPC mechanism from socketpair to k_fifo. Depending on the enabled Wi-Fi configuration options, this can save up to 6-8 kB memory when using native Wi-Fi stack.
		* :c:func:`dns_resolve_service`
		* :c:func:`dns_resolve_reconfigure_with_interfaces`

		* Power management
		* HTTP

		* :kconfig:option:`CONFIG_PM_DEVICE_RUNTIME_USE_SYSTEM_WQ`
		* :kconfig:option:`CONFIG_PM_DEVICE_RUNTIME_USE_DEDICATED_WQ`
		* :kconfig:option:`CONFIG_PM_DEVICE_DRIVER_NEEDS_DEDICATED_WQ`
		* :kconfig:option:`CONFIG_PM_DEVICE_RUNTIME_DEDICATED_WQ_STACK_SIZE`
		* :kconfig:option:`CONFIG_PM_DEVICE_RUNTIME_DEDICATED_WQ_PRIO`
		* :kconfig:option:`CONFIG_PM_DEVICE_RUNTIME_DEDICATED_WQ_INIT_PRIO`
		* :kconfig:option:`CONFIG_PM_DEVICE_RUNTIME_ASYNC`
		* :kconfig:option:`CONFIG_HTTP_SERVER_COMPRESSION`

		* Sockets
		* IPv4

		* :kconfig:option:`CONFIG_NET_SOCKETS_INET_RAW`
		* :kconfig:option:`CONFIG_NET_IPV4_MTU`

		* LwM2M

		* :kconfig:option:`CONFIG_LWM2M_SERVER_BOOTSTRAP_ON_FAIL`
		* Implemented Greater Than, Less Than and Step observe attributes handling
		(see :kconfig:option:`CONFIG_LWM2M_MAX_NOTIFIED_NUMERICAL_RES_TRACKED`).

		* Misc

		* :c:func:`net_if_oper_state_change_time`

		* MQTT

		* :kconfig:option:`CONFIG_MQTT_VERSION_5_0`
		* :c:member:`mqtt_transport.if_name`

		* OpenThread

		@@ -290,10 +298,46 @@ New APIs and options
		* :kconfig:option:`CONFIG_OPENTHREAD_SYS_INIT`
		* :kconfig:option:`CONFIG_OPENTHREAD_SYS_INIT_PRIORITY`

		* SNTP

		* :c:func:`sntp_init_async`
		* :c:func:`sntp_send_async`
		* :c:func:`sntp_read_async`
		* :c:func:`sntp_close_async`

		* Sockets

		* :kconfig:option:`CONFIG_NET_SOCKETS_INET_RAW`
		* :c:func:`socket_offload_dns_enable`
		* Added a new documentation page for :ref:`socket_service_interface` library.
		* New socket options:

		* :c:macro:`IP_MULTICAST_LOOP`
		* :c:macro:`IPV6_MULTICAST_LOOP`
		* :c:macro:`TLS_CERT_VERIFY_RESULT`
		* :c:macro:`TLS_CERT_VERIFY_RESULT`

		* Wi-Fi

		* :kconfig:option:`CONFIG_WIFI_USAGE_MODE`
		* Added a new section to the Wi-Fi Management documentation (``doc/connectivity/networking/api/wifi.rst``) with step-by-step instructions for generating test certificates for Wi-Fi using FreeRADIUS scripts. This helps users reproduce the process for their own test environments.
		* Changed the hostap IPC mechanism from socketpair to k_fifo. Depending on the enabled Wi-Fi configuration options, this can save up to 6-8 kB memory when using native Wi-Fi stack.

		* zperf

		* :kconfig:option:`CONFIG_ZPERF_SESSION_PER_THREAD`
		* :c:member:`zperf_upload_params.data_loader`
		* :kconfig:option:`CONFIG_NET_ZPERF_SERVER`

		* Power management

		* :kconfig:option:`CONFIG_PM_DEVICE_RUNTIME_USE_SYSTEM_WQ`
		* :kconfig:option:`CONFIG_PM_DEVICE_RUNTIME_USE_DEDICATED_WQ`
		* :kconfig:option:`CONFIG_PM_DEVICE_DRIVER_NEEDS_DEDICATED_WQ`
		* :kconfig:option:`CONFIG_PM_DEVICE_RUNTIME_DEDICATED_WQ_STACK_SIZE`
		* :kconfig:option:`CONFIG_PM_DEVICE_RUNTIME_DEDICATED_WQ_PRIO`
		* :kconfig:option:`CONFIG_PM_DEVICE_RUNTIME_DEDICATED_WQ_INIT_PRIO`
		* :kconfig:option:`CONFIG_PM_DEVICE_RUNTIME_ASYNC`

		* Sensor

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