kumquat-buildroot/package/wpa_supplicant/Config.in
Thomas Petazzoni 7feaac4371 wpa_supplicant: mesh support needs openssl
When BR2_PACKAGE_WPA_SUPPLICANT_MESH_NETWORKING is enabeld,
wpa_supplicant currently fails to build with:

../src/common/sae.o: In function `sae_cn_confirm.isra.2':
sae.c:(.text+0x168): undefined reference to `crypto_bignum_to_bin'
sae.c:(.text+0x198): undefined reference to `crypto_bignum_to_bin'
../src/common/sae.o: In function `sae_cn_confirm_ffc':
sae.c:(.text+0x214): undefined reference to `crypto_bignum_to_bin'
sae.c:(.text+0x22c): undefined reference to `crypto_bignum_to_bin'
../src/common/sae.o: In function `sae_cn_confirm_ecc':
sae.c:(.text+0x2a4): undefined reference to `crypto_ec_point_to_bin'
sae.c:(.text+0x2c0): undefined reference to `crypto_ec_point_to_bin'

[...]

This is due to the fact that the SAE code, used for the mesh network
support, needs OpenSSL support. Therefore, we ensure that
BR2_PACKAGE_WPA_SUPPLICANT_MESH_NETWORKING selects OpenSSL. Only
OpenSSL is supported, which is why
BR2_PACKAGE_OPENSSL_FORCE_LIBOPENSSL is selected as well.

No changes to the .mk files are needed, because we were already
handling OpenSSL as an optional dependency.

This problem was not yet caught by the autobuilders.

Reported-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2017-11-12 10:12:08 +01:00

121 lines
3.6 KiB
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config BR2_PACKAGE_WPA_SUPPLICANT
bool "wpa_supplicant"
depends on BR2_USE_MMU # fork()
help
WPA supplicant for secure wireless networks
http://w1.fi/wpa_supplicant/
if BR2_PACKAGE_WPA_SUPPLICANT
config BR2_PACKAGE_WPA_SUPPLICANT_NL80211
bool "Enable nl80211 support"
default y
depends on BR2_TOOLCHAIN_HAS_THREADS # libnl
select BR2_PACKAGE_LIBNL
help
Enable support for nl80211. This is the current wireless
API for Linux, supported by all wireless drivers in vanilla
Linux, but may not be supported by some out-of-tree Linux
wireless drivers. wpa_supplicant will still fall back to
using the Wireless Extensions (wext) API with these drivers.
If this option is disabled, then only the deprecated wext
API will be supported, with far less features. Linux may
supports using wext with modern drivers using a
compatibility layer, but it must be enabled in the kernel
configuration.
comment "nl80211 support needs a toolchain w/ threads"
depends on !BR2_TOOLCHAIN_HAS_THREADS
config BR2_PACKAGE_WPA_SUPPLICANT_AP_SUPPORT
bool "Enable AP mode"
depends on BR2_PACKAGE_WPA_SUPPLICANT_NL80211
help
With this option enabled, wpa_supplicant can act as an
access point much like hostapd does with a limited feature set.
This links in parts of hostapd functionality into wpa_supplicant,
making it bigger but dispensing the need for a separate hostapd
binary in some applications hence being smaller overall.
config BR2_PACKAGE_WPA_SUPPLICANT_WIFI_DISPLAY
bool "Enable Wi-Fi Display"
depends on BR2_PACKAGE_WPA_SUPPLICANT_AP_SUPPORT
help
Enable support for Wi-Fi Display
config BR2_PACKAGE_WPA_SUPPLICANT_MESH_NETWORKING
bool "Enable mesh networking"
depends on BR2_PACKAGE_WPA_SUPPLICANT_AP_SUPPORT
select BR2_PACKAGE_OPENSSL
select BR2_PACKAGE_OPENSSL_FORCE_LIBOPENSSL
help
Enable support for open and secured mesh networking
(IEEE 802.11s)
config BR2_PACKAGE_WPA_SUPPLICANT_AUTOSCAN
bool "Enable autoscan"
help
Enable support for the autoscan feature (allow periodic scan)
config BR2_PACKAGE_WPA_SUPPLICANT_EAP
bool "Enable EAP"
help
Enable support for EAP.
config BR2_PACKAGE_WPA_SUPPLICANT_HOTSPOT
bool "Enable HS20"
help
Enable Hotspot 2.0 and IEEE 802.11u interworking functionality.
config BR2_PACKAGE_WPA_SUPPLICANT_DEBUG_SYSLOG
bool "Enable syslog support"
help
Enable support for sending debug messages to syslog.
config BR2_PACKAGE_WPA_SUPPLICANT_WPS
bool "Enable WPS"
help
Enable support for Wi-Fi Protected Setup (WPS).
config BR2_PACKAGE_WPA_SUPPLICANT_CLI
bool "Install wpa_cli binary"
help
Install wpa_cli command line utility
config BR2_PACKAGE_WPA_SUPPLICANT_WPA_CLIENT_SO
bool "Install wpa_client shared library"
depends on !BR2_STATIC_LIBS
help
Install libwpa_client.so.
comment "wpa_client library needs a toolchain w/ dynamic library"
depends on BR2_STATIC_LIBS
config BR2_PACKAGE_WPA_SUPPLICANT_PASSPHRASE
bool "Install wpa_passphrase binary"
help
Install wpa_passphrase command line utility.
config BR2_PACKAGE_WPA_SUPPLICANT_DBUS_OLD
bool "Enable support for old DBus control interface"
depends on BR2_PACKAGE_DBUS
help
Enable support for old DBus control interface
(fi.epitest.hostap.WPASupplicant).
config BR2_PACKAGE_WPA_SUPPLICANT_DBUS_NEW
bool "Enable support for new DBus control interface"
depends on BR2_PACKAGE_DBUS
help
Enable support for new DBus control interface (fi.w1.wpa_supplicant1).
config BR2_PACKAGE_WPA_SUPPLICANT_DBUS_INTROSPECTION
bool "Introspection support"
depends on BR2_PACKAGE_WPA_SUPPLICANT_DBUS_NEW
help
Add introspection support for new DBus control interface.
endif