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doc: releases: release-notes: 3.7: add informations on dhcpv4 options

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Add documentation for new use of dhcpv4 options.

Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
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Fin Maaß 2024-03-28 12:44:01 +01:00 committed by Fabio Baltieri
parent d70e96ea96
commit fe5313fa61
1 changed files with 17 additions and 0 deletions
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doc/releases/release-notes-3.7.rst
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@ -178,6 +178,20 @@ Drivers and Sensors
Networking
**********
* DHCPv4:
* Added support for encapsulated vendor specific options. By enabling
:kconfig:option:`CONFIG_NET_DHCPV4_OPTION_CALLBACKS_VENDOR_SPECIFIC` callbacks can be
registered with :c:func:`net_dhcpv4_add_option_vendor_callback` to handle these options after
being initialised with :c:func:`net_dhcpv4_init_option_vendor_callback`.
* Added support for the "Vendor class identifier" option. Use the
:kconfig:option:`CONFIG_NET_DHCPV4_VENDOR_CLASS_IDENTIFIER` to enable it and
:kconfig:option:`CONFIG_NET_DHCPV4_VENDOR_CLASS_IDENTIFIER_STRING` to set it.
* The NTP server from the DHCPv4 option can now be used to set the system time. This is done by
default, if :kconfig:option:`CONFIG_NET_CONFIG_CLOCK_SNTP_INIT` is enabled.
* LwM2M:
* Added new API function:
@ -197,6 +211,9 @@ Libraries / Subsystems
* Logging
* By enabling :kconfig:option:`CONFIG_LOG_BACKEND_NET_USE_DHCPV4_OPTION`, the IP address of the
syslog server for the networking backend is set by the DHCPv4 Log Server Option (7).
* Modem modules
* Picolibc