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kernel: disable wireless extensions only when needed 

They are only needed by a few very old drivers

Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau 2022-09-22 13:34:28 +02:00
parent 37a0cae33e
commit 6eeb5d4564
6 changed files with 28 additions and 12 deletions
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16
config/Config-kernel.in
View File

@ -1108,6 +1108,22 @@ config KERNEL_NET_L3_MASTER_DEV
This module provides glue between core networking code and device
drivers to support L3 master devices like VRF.
config KERNEL_WIRELESS_EXT
def_bool n
config KERNEL_WEXT_CORE
def_bool KERNEL_WIRELESS_EXT
config KERNEL_WEXT_PRIV
def_bool KERNEL_WIRELESS_EXT
config KERNEL_WEXT_PROC
def_bool KERNEL_WIRELESS_EXT
config KERNEL_WEXT_SPY
def_bool KERNEL_WIRELESS_EXT
#
# NFS related symbols
#

2
package/kernel/broadcom-wl/Makefile
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@ -40,7 +40,7 @@ endef
define KernelPackage/brcm-wl/Default
$(call Package/broadcom-wl/Default)
SECTION:=kernel
DEPENDS:=@(TARGET_bcm47xx||TARGET_bcm63xx) +wireless-tools
DEPENDS:=@(TARGET_bcm47xx||TARGET_bcm63xx) +wireless-tools +@KERNEL_WIRELESS_EXT
TITLE:=Kernel driver for BCM43xx chipsets
FILES:=$(PKG_BUILD_DIR)/driver$(1)/wl.ko $(PKG_BUILD_DIR)/glue/wl_glue.ko
AUTOLOAD:=$(call AutoProbe,wl)

1
package/kernel/mac80211/Makefile
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@ -56,7 +56,6 @@ config_package=$(if $(CONFIG_PACKAGE_kmod-$(1)),m)
config-y:= \
WLAN \
CFG80211_WEXT \
CFG80211_CERTIFICATION_ONUS \
MAC80211_RC_MINSTREL \
MAC80211_RC_MINSTREL_HT \

1
package/network/services/hostapd/Config.in
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@ -65,6 +65,7 @@ config WPA_WOLFSSL
config DRIVER_WEXT_SUPPORT
bool
select KERNEL_WIRELESS_EXT
default n
config DRIVER_11N_SUPPORT

10
target/linux/generic/config-5.10
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@ -7085,15 +7085,15 @@ CONFIG_WATCHDOG_OPEN_TIMEOUT=0
# CONFIG_WD80x3 is not set
# CONFIG_WDAT_WDT is not set
# CONFIG_WDTPCI is not set
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PRIV=y
CONFIG_WEXT_PROC=y
CONFIG_WEXT_SPY=y
# CONFIG_WEXT_CORE is not set
# CONFIG_WEXT_PRIV is not set
# CONFIG_WEXT_PROC is not set
# CONFIG_WEXT_SPY is not set
CONFIG_WILINK_PLATFORM_DATA=y
# CONFIG_WIMAX is not set
# CONFIG_WIREGUARD is not set
CONFIG_WIRELESS=y
CONFIG_WIRELESS_EXT=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_WIRELESS_WDS is not set
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set

10
target/linux/generic/config-5.15
View File

@ -7419,15 +7419,15 @@ CONFIG_WATCHDOG_OPEN_TIMEOUT=0
# CONFIG_WDAT_WDT is not set
# CONFIG_WDTPCI is not set
# CONFIG_WERROR is not set
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PRIV=y
CONFIG_WEXT_PROC=y
CONFIG_WEXT_SPY=y
# CONFIG_WEXT_CORE is not set
# CONFIG_WEXT_PRIV is not set
# CONFIG_WEXT_PROC is not set
# CONFIG_WEXT_SPY is not set
CONFIG_WILINK_PLATFORM_DATA=y
# CONFIG_WIMAX is not set
# CONFIG_WIREGUARD is not set
CONFIG_WIRELESS=y
CONFIG_WIRELESS_EXT=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_WIRELESS_WDS is not set
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set