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# 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
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/ip/Kconfig"
source "subsys/net/lib/Kconfig"
endif
endmenu