| # Kconfig - net stack configuration options |
| |
| # |
| # Copyright (c) 2015 Intel Corporation |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| # |
| |
| menu "Networking" |
| |
| config NET_BUF |
| bool "Network buffer support" |
| default n |
| help |
| This option enables support for generic network protocol |
| buffers. |
| |
| config NET_BUF_LOG |
| bool "Network buffer logging" |
| depends on NET_BUF |
| select STDOUT_CONSOLE |
| select SYS_LOG |
| default n |
| help |
| Enable logs and checks for the generic network buffers. |
| |
| config SYS_LOG_NET_BUF_LEVEL |
| int |
| prompt "Network buffer Logging level" |
| depends on NET_BUF_LOG && SYS_LOG |
| default 1 |
| range 0 4 |
| help |
| Sets log level for network buffers. |
| Levels are: |
| 0 OFF, do not write |
| 1 ERROR, only write SYS_LOG_ERR |
| 2 WARNING, write SYS_LOG_WRN in addition to previous level |
| 3 INFO, write SYS_LOG_INF in addition to previous levels |
| 4 DEBUG, write SYS_LOG_DBG in addition to previous levels |
| |
| config NET_BUF_WARN_ALLOC_INTERVAL |
| int |
| prompt "Interval of Network buffer allocation warnings" |
| depends on NET_BUF_LOG |
| default 1 |
| range 0 60 |
| help |
| Interval in seconds of Network buffer allocation warnings which are |
| generated when a buffer cannot immediately be allocated with K_FOREVER |
| which may lead to deadlocks. Setting it to 0 makes warnings to be |
| printed only once per allocation. |
| |
| config NET_BUF_SIMPLE_LOG |
| bool "Network buffer memory debugging" |
| depends on NET_BUF_LOG |
| select STDOUT_CONSOLE |
| select SYS_LOG |
| default n |
| help |
| Enable extra debug logs and checks for the generic network buffers. |
| |
| config NET_BUF_POOL_USAGE |
| bool "Network buffer pool usage tracking" |
| depends on NET_BUF |
| default n |
| help |
| Enable network buffer pool tracking. This means that: |
| * amount of free buffers in the pool is remembered |
| * total size of the pool is calculated |
| * pool name is stored and can be shown in debugging prints |
| |
| config NETWORKING |
| bool "Link layer and IP networking support" |
| select NET_BUF |
| select POLL |
| select RANDOM_GENERATOR |
| default n |
| help |
| This option enabled generic link layer and IP networking support. |
| |
| if NETWORKING |
| |
| source "subsys/net/Kconfig.hostname" |
| |
| source "subsys/net/ip/Kconfig" |
| |
| source "subsys/net/lib/Kconfig" |
| |
| endif |
| |
| endmenu |
