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hostapd: make ACS optional

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Make ACS (Automatic Channel Selection) support in hostapd optional.
There's a clash of standard vs. propietary solutions, hence when hostapd
has builtin ACS support (standard) and it's enabled (channel=0 in the
config) this will preclude the propietary driver from using ACS (it
won't work at all).

See:
http://e2e.ti.com/support/wireless_connectivity/f/307/p/465333/1669270

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Gustavo Zacarias 2015-12-03 13:40:38 -03:00 committed by Peter Korsgaard
parent 626ad58b27
commit 5919b1ef8b
2 changed files with 14 additions and 1 deletions
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10
package/hostapd/Config.in
View File

@ -14,6 +14,16 @@ config BR2_PACKAGE_HOSTAPD
if BR2_PACKAGE_HOSTAPD if BR2_PACKAGE_HOSTAPD
config BR2_PACKAGE_HOSTAPD_ACS
bool "Enable ACS"
default y
help
Enable support for standard ACS (Automatic Channel Selection).
Some propietary drivers use a custom algorithm which requires
channel to be set to '0' (which enables ACS in the config),
causing hostapd to use the standard one which doesn't work
for those cases.
config BR2_PACKAGE_HOSTAPD_EAP config BR2_PACKAGE_HOSTAPD_EAP
bool "Enable EAP" bool "Enable EAP"
depends on !BR2_STATIC_LIBS depends on !BR2_STATIC_LIBS

5
package/hostapd/hostapd.mk
View File

@ -15,7 +15,6 @@ HOSTAPD_LICENSE_FILES = README
HOSTAPD_CONFIG_SET = HOSTAPD_CONFIG_SET =
HOSTAPD_CONFIG_ENABLE = \ HOSTAPD_CONFIG_ENABLE = \
CONFIG_ACS \
CONFIG_FULL_DYNAMIC_VLAN \ CONFIG_FULL_DYNAMIC_VLAN \
CONFIG_HS20 \ CONFIG_HS20 \
CONFIG_IEEE80211AC \ CONFIG_IEEE80211AC \
@ -45,6 +44,10 @@ HOSTAPD_CONFIG_DISABLE += CONFIG_EAP_PWD
HOSTAPD_CONFIG_EDITS += 's/\#\(CONFIG_TLS=\).*/\1internal/' HOSTAPD_CONFIG_EDITS += 's/\#\(CONFIG_TLS=\).*/\1internal/'
endif endif
ifeq ($(BR2_PACKAGE_HOSTAPD_ACS),y)
HOSTAPD_CONFIG_ENABLE += CONFIG_ACS
endif
ifeq ($(BR2_PACKAGE_HOSTAPD_EAP),y) ifeq ($(BR2_PACKAGE_HOSTAPD_EAP),y)
HOSTAPD_CONFIG_ENABLE += \ HOSTAPD_CONFIG_ENABLE += \
CONFIG_EAP \ CONFIG_EAP \