| # Net stack configuration options |
| |
| # Copyright (c) 2015 Intel Corporation |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| menu "Networking" |
| |
| config NET_BUF |
| bool "Network buffer support" |
| help |
| This option enables support for generic network protocol |
| buffers. |
| |
| if NET_BUF |
| |
| config NET_BUF_USER_DATA_SIZE |
| int "Size of user_data available in every network buffer" |
| default 8 if BT || (NET_TCP2 && (X86_64 || 64BIT)) |
| default 4 |
| range 8 65535 if BT |
| range 4 65535 if NET_TCP2 |
| range 0 65535 |
| help |
| Amount of memory reserved in each network buffer for user data. In |
| most cases this can be left as the default value. |
| |
| config NET_BUF_LOG |
| bool "Network buffer logging" |
| select LOG |
| help |
| Enable logs and checks for the generic network buffers. |
| |
| module = NET_BUF |
| module-str = net_buf |
| source "subsys/logging/Kconfig.template.log_config" |
| |
| if NET_BUF_LOG |
| |
| config NET_BUF_WARN_ALLOC_INTERVAL |
| int "Interval of Network buffer allocation warnings" |
| 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" |
| select LOG |
| help |
| Enable extra debug logs and checks for the generic network buffers. |
| |
| endif # NET_BUF_LOG |
| |
| config NET_BUF_POOL_USAGE |
| bool "Network buffer pool usage tracking" |
| 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 |
| |
| endif # NET_BUF |
| |
| config NETWORKING |
| bool "Link layer and IP networking support" |
| select NET_BUF |
| select POLL |
| select ENTROPY_GENERATOR |
| help |
| This option enabled generic link layer and IP networking support. |
| |
| if NETWORKING |
| |
| source "subsys/net/Kconfig.hostname" |
| |
| source "subsys/net/l2/Kconfig" |
| |
| source "subsys/net/ip/Kconfig" |
| |
| source "subsys/net/lib/Kconfig" |
| |
| endif |
| |
| endmenu |
