zephyr/subsys/net/l2/Kconfig

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#
# Copyright (c) 2016 Intel Corporation.
#
# SPDX-License-Identifier: Apache-2.0
#
menu "Link layer options"
config NET_OFFLOAD
bool "Offload IP stack [EXPERIMENTAL]"
default n
help
Enables TCP/IP stack to be offload to a co-processor.
config NET_DEBUG_NET_OFFLOAD
bool "Debug Net Offload Layer"
default n
default y if NET_LOG_GLOBAL
depends on NET_LOG
depends on NET_OFFLOAD
help
Enables offload TCP/IP stack output debug messages.
config NET_L2_DUMMY
bool "Enable dummy l2 layer"
default n
default y if !NET_L2_ETHERNET && NET_TEST
help
Add a dummy L2 layer driver. This is usually only needed when
simulating a network interface when running network stack inside QEMU.
config NET_L2_BT
bool "Enable Bluetooth support"
select BT
select BT_PERIPHERAL
select BT_CENTRAL
select BT_SMP
select BT_L2CAP_DYNAMIC_CHANNEL
select NET_6LO
default n
help
Enable Bluetooth driver that send and receives IPv6 packets,
does header compression on it and writes it to the
Bluetooth stack via L2CAP channel.
config NET_L2_BT_ZEP1656
bool "***Workaround to work with Linux.***"
depends on NET_L2_BT
default n
help
This workaround is necessary to interoperate with Linux up to 4.10 but
it might not be compliant with RFC 7668 as it cause the stack to skip
Neighbor Discovery cache causing the destination link address to be
omitted. For more details why this is needed see:
https://github.com/zephyrproject-rtos/zephyr/issues/3111
config NET_L2_BT_SEC_LEVEL
int "Security level of Bluetooth Link"
depends on NET_L2_BT
default 1
range 1 4
help
Security level of Bluetooth Link:
Level 1 (BT_SECURITY_LOW) = No encryption or authentication required
Level 2 (BT_SECURITY_MEDIUM) = Only encryption required
Level 3 (BT_SECURITY_HIGH) = Encryption and authentication required
Level 4 (BT_SECURITY_FIPS) = Secure connection required
config NET_DEBUG_L2_BT
bool "Debug Bluetooth L2 layer"
default n
default y if NET_LOG_GLOBAL
depends on NET_LOG
depends on NET_L2_BT
help
Enables Bluetooth L2 output debug messages
config NET_L2_BT_MGMT
bool "Enable Bluetooth Network Management support"
depends on NET_L2_BT
select NET_MGMT
select NET_MGMT_EVENT
default n
config NET_L2_BT_SHELL
bool "Enable Bluetooth shell module"
default n
select CONSOLE_SHELL
select NET_L2_BT_MGMT
help
This can be used for testing Bluetooth management commands through the
console via a shell module named "net_bt".
source "subsys/net/l2/ethernet/Kconfig"
source "subsys/net/l2/ieee802154/Kconfig"
source "subsys/net/l2/openthread/Kconfig"
config NET_L2_WIFI_MGMT
bool "Enable WiFi Management support"
default n
select NET_MGMT
select NET_MGMT_EVENT
select NET_MGMT_EVENT_INFO
help
Add support for WiFi Management interface.
config NET_DEBUG_L2_WIFI_MGMT
bool "Debug WiFi Management layer"
default n
default y if NET_LOG_GLOBAL
depends on NET_LOG && NET_L2_WIFI_MGMT
help
Enables WiFi management interface to output debug messages
config NET_L2_WIFI_SHELL
bool "Enable WiFi shell module"
default n
select NET_L2_WIFI_MGMT
help
This can be used for controlling WiFi through the console via
exposing a shell module named "wifi".
endmenu