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Network stack runtime configuration #97266

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Network stack runtime configuration #97266

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20966d5
cmake: Add function to convert a yaml file to a config file
jukkar Jan 24, 2024
6f44de2
schemas: Add network configuration schema yaml file
jukkar Jan 25, 2024
5574488
net: Add yaml to network configuration generator script
jukkar Jan 24, 2024
ba5e360
cmake: Do initial network configuration if enabled
jukkar Aug 29, 2024
f541902
cmake: Allow user to override the net init config file
jukkar Aug 30, 2024
0605165
net: config: Example yaml configuration file
jukkar Sep 18, 2023
4a5a83e
doc: net: Add yaml configuration information
jukkar Aug 29, 2024
0186249
net: utils: Allow user to pass NULL as mask_len
jukkar Sep 26, 2025
761a84c
net: config: Add support for yaml file based configuration
jukkar Jan 24, 2024
871f0bb
tests: net: config: Add tests for yaml based configuration
jukkar Jan 29, 2024
5de847f
net: config: Add set/get functions
jukkar Sep 30, 2025
538669e
net: config: Verify that the config format hash is not changed
jukkar Oct 14, 2025
b9ce64a
tests: net: config: Add settings db testing
jukkar Oct 16, 2025
f073ae8
net: shell: config: Add a way to see / modify configuration
jukkar Oct 2, 2025
54628dd
net: ip: Add max IPv6 address length define
jukkar Oct 15, 2025
65df8f4
net: config: init: Disable optimization to avoid bounds check warnings
jukkar Oct 31, 2025
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1 change: 1 addition & 0 deletions include/zephyr/net/net_config.h
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,7 @@
#include <zephyr/types.h>
#include <zephyr/device.h>
#include <zephyr/net/net_if.h>
#include <zephyr/net/ieee802154_mgmt.h>

#ifdef __cplusplus
extern "C" {
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1 change: 1 addition & 0 deletions subsys/net/lib/config/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@ zephyr_library_compile_definitions_ifdef(
)

zephyr_library_sources_ifdef(CONFIG_NET_CONFIG_SETTINGS init.c)
zephyr_library_include_directories(${ZEPHYR_BASE}/subsys/net/ip)

if(CONFIG_NET_CONFIG_SETTINGS)
zephyr_library_sources_ifdef(
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3 changes: 3 additions & 0 deletions subsys/net/lib/config/Kconfig
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Expand Up @@ -13,12 +13,15 @@ menuconfig NET_CONFIG_SETTINGS
bool "Set network settings for applications"
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@nordicjm nordicjm Nov 5, 2025

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Suggested change
bool "Set network settings for applications"
bool "Set network settings for applications [EXPERIMENTAL]"

select NET_MGMT
select NET_MGMT_EVENT
select EXPERIMENTAL
help
Allow IP addresses to be set in config file for
networking client/server sample applications, or
some link-layer dedicated settings like the channel.
Beware this is not meant to be used for proper
provisioning but quick sampling/testing.
The experimental status is added because this version
starts to use Yaml file based configuration.

if NET_CONFIG_SETTINGS

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21 changes: 6 additions & 15 deletions subsys/net/lib/config/ieee802154_settings.c
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Original file line number Diff line number Diff line change
Expand Up @@ -17,23 +17,14 @@ LOG_MODULE_DECLARE(net_config, CONFIG_NET_CONFIG_LOG_LEVEL);
#include <zephyr/net/net_mgmt.h>
#include <zephyr/net/ieee802154_mgmt.h>

int z_net_config_ieee802154_setup(struct net_if *iface)
int z_net_config_ieee802154_setup(struct net_if *iface,
uint16_t channel,
uint16_t pan_id,
int16_t tx_power,
struct ieee802154_security_params *sec_params)
{
uint16_t channel = CONFIG_NET_CONFIG_IEEE802154_CHANNEL;
uint16_t pan_id = CONFIG_NET_CONFIG_IEEE802154_PAN_ID;
const struct device *const dev = iface == NULL ? DEVICE_DT_GET(DT_CHOSEN(zephyr_ieee802154))
: net_if_get_device(iface);
int16_t tx_power = CONFIG_NET_CONFIG_IEEE802154_RADIO_TX_POWER;

#ifdef CONFIG_NET_L2_IEEE802154_SECURITY
struct ieee802154_security_params sec_params = {
.key = CONFIG_NET_CONFIG_IEEE802154_SECURITY_KEY,
.key_len = sizeof(CONFIG_NET_CONFIG_IEEE802154_SECURITY_KEY),
.key_mode = CONFIG_NET_CONFIG_IEEE802154_SECURITY_KEY_MODE,
.level = CONFIG_NET_CONFIG_IEEE802154_SECURITY_LEVEL,
};
#endif /* CONFIG_NET_L2_IEEE802154_SECURITY */

if (!device_is_ready(dev)) {
return -ENODEV;
}
Expand Down Expand Up @@ -62,7 +53,7 @@ int z_net_config_ieee802154_setup(struct net_if *iface)

#ifdef CONFIG_NET_L2_IEEE802154_SECURITY
if (net_mgmt(NET_REQUEST_IEEE802154_SET_SECURITY_SETTINGS, iface,
&sec_params, sizeof(struct ieee802154_security_params))) {
sec_params, sizeof(struct ieee802154_security_params))) {
return -EINVAL;
}
#endif /* CONFIG_NET_L2_IEEE802154_SECURITY */
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8 changes: 7 additions & 1 deletion subsys/net/lib/config/ieee802154_settings.h
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Original file line number Diff line number Diff line change
Expand Up @@ -6,10 +6,16 @@
* SPDX-License-Identifier: Apache-2.0
*/

#include <zephyr/net/ieee802154_mgmt.h>

#if defined(CONFIG_NET_L2_IEEE802154) && defined(CONFIG_NET_CONFIG_SETTINGS)
struct net_if;

int z_net_config_ieee802154_setup(struct net_if *iface);
int z_net_config_ieee802154_setup(struct net_if *iface,
uint16_t channel,
uint16_t pan_id,
int16_t tx_power,
struct ieee802154_security_params *sec_params);
#else
#define z_net_config_ieee802154_setup(...) 0
#endif
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