[OE-core] [PATCH] wpa-supplicant: Compile without CONFIG_GNUTLS_EXTRA
Denys Dmytriyenko
denis at denix.org
Thu Jan 5 21:48:03 UTC 2012
On Thu, Jan 05, 2012 at 11:30:41PM +0200, Andrei Gherzan wrote:
> From: Andrei Gherzan <andrei.gherzan at windriver.com>
>
> CONFIG_GNUTLS_EXTRA is needed as support for TLS/IA which was designed to be used
> in the EAP-TTLSv1. As we don't see any requirement for that protocol today we decided
> to remove it from wpa-supplicant .config file.
Ah, nice. This is one of the places where gnutls-extras was used, as I was
trying to raise this question in Saul's corresponding thread... Thanks!
--
Denys
> Signed-off-by: Andrei Gherzan <andrei at gherzan.ro>
> ---
> .../wpa-supplicant/defconfig.inc | 4 -
> .../wpa-supplicant-0.7.3/defconfig-gnutls | 2 +-
> .../wpa-supplicant-0.7.3/defconfig-gnutls-nogplv3 | 409 --------------------
> .../wpa-supplicant/wpa-supplicant-0.7.inc | 7 +-
> 4 files changed, 3 insertions(+), 419 deletions(-)
> delete mode 100644 meta/recipes-connectivity/wpa-supplicant/defconfig.inc
> delete mode 100644 meta/recipes-connectivity/wpa-supplicant/wpa-supplicant-0.7.3/defconfig-gnutls-nogplv3
>
> diff --git a/meta/recipes-connectivity/wpa-supplicant/defconfig.inc b/meta/recipes-connectivity/wpa-supplicant/defconfig.inc
> deleted file mode 100644
> index fdcbb43..0000000
> --- a/meta/recipes-connectivity/wpa-supplicant/defconfig.inc
> +++ /dev/null
> @@ -1,4 +0,0 @@
> -def get_defconfig(bb, d):
> - if d.getVar('INCOMPATIBLE_LICENSE', 1) in [ 'GPLv3' ]:
> - return "-nogplv3"
> - return ""
> diff --git a/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant-0.7.3/defconfig-gnutls b/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant-0.7.3/defconfig-gnutls
> index c679e00..e03338f 100644
> --- a/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant-0.7.3/defconfig-gnutls
> +++ b/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant-0.7.3/defconfig-gnutls
> @@ -404,6 +404,6 @@ CONFIG_PEERKEY=y
> #LIBS_p += -lbfd -liberty -lz
> #LIBS_c += -lbfd -liberty -lz
> CONFIG_TLS = gnutls
> -CONFIG_GNUTLS_EXTRA=y
> +#CONFIG_GNUTLS_EXTRA=y
> CONFIG_CTRL_IFACE_DBUS=y
> CONFIG_CTRL_IFACE_DBUS_NEW=y
> diff --git a/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant-0.7.3/defconfig-gnutls-nogplv3 b/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant-0.7.3/defconfig-gnutls-nogplv3
> deleted file mode 100644
> index e03338f..0000000
> --- a/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant-0.7.3/defconfig-gnutls-nogplv3
> +++ /dev/null
> @@ -1,409 +0,0 @@
> -# Example wpa_supplicant build time configuration
> -#
> -# This file lists the configuration options that are used when building the
> -# hostapd binary. All lines starting with # are ignored. Configuration option
> -# lines must be commented out complete, if they are not to be included, i.e.,
> -# just setting VARIABLE=n is not disabling that variable.
> -#
> -# This file is included in Makefile, so variables like CFLAGS and LIBS can also
> -# be modified from here. In most cases, these lines should use += in order not
> -# to override previous values of the variables.
> -
> -
> -# Uncomment following two lines and fix the paths if you have installed OpenSSL
> -# or GnuTLS in non-default location
> -#CFLAGS += -I/usr/local/openssl/include
> -#LIBS += -L/usr/local/openssl/lib
> -
> -# Some Red Hat versions seem to include kerberos header files from OpenSSL, but
> -# the kerberos files are not in the default include path. Following line can be
> -# used to fix build issues on such systems (krb5.h not found).
> -#CFLAGS += -I/usr/include/kerberos
> -
> -# Example configuration for various cross-compilation platforms
> -
> -#### sveasoft (e.g., for Linksys WRT54G) ######################################
> -#CC=mipsel-uclibc-gcc
> -#CC=/opt/brcm/hndtools-mipsel-uclibc/bin/mipsel-uclibc-gcc
> -#CFLAGS += -Os
> -#CPPFLAGS += -I../src/include -I../../src/router/openssl/include
> -#LIBS += -L/opt/brcm/hndtools-mipsel-uclibc-0.9.19/lib -lssl
> -###############################################################################
> -
> -#### openwrt (e.g., for Linksys WRT54G) #######################################
> -#CC=mipsel-uclibc-gcc
> -#CC=/opt/brcm/hndtools-mipsel-uclibc/bin/mipsel-uclibc-gcc
> -#CFLAGS += -Os
> -#CPPFLAGS=-I../src/include -I../openssl-0.9.7d/include \
> -# -I../WRT54GS/release/src/include
> -#LIBS = -lssl
> -###############################################################################
> -
> -
> -# Driver interface for Host AP driver
> -CONFIG_DRIVER_HOSTAP=y
> -
> -# Driver interface for Agere driver
> -#CONFIG_DRIVER_HERMES=y
> -# Change include directories to match with the local setup
> -#CFLAGS += -I../../hcf -I../../include -I../../include/hcf
> -#CFLAGS += -I../../include/wireless
> -
> -# Driver interface for madwifi driver
> -# Deprecated; use CONFIG_DRIVER_WEXT=y instead.
> -#CONFIG_DRIVER_MADWIFI=y
> -# Set include directory to the madwifi source tree
> -#CFLAGS += -I../../madwifi
> -
> -# Driver interface for ndiswrapper
> -# Deprecated; use CONFIG_DRIVER_WEXT=y instead.
> -#CONFIG_DRIVER_NDISWRAPPER=y
> -
> -# Driver interface for Atmel driver
> -# CONFIG_DRIVER_ATMEL=y
> -
> -# Driver interface for old Broadcom driver
> -# Please note that the newer Broadcom driver ("hybrid Linux driver") supports
> -# Linux wireless extensions and does not need (or even work) with the old
> -# driver wrapper. Use CONFIG_DRIVER_WEXT=y with that driver.
> -#CONFIG_DRIVER_BROADCOM=y
> -# Example path for wlioctl.h; change to match your configuration
> -#CFLAGS += -I/opt/WRT54GS/release/src/include
> -
> -# Driver interface for Intel ipw2100/2200 driver
> -# Deprecated; use CONFIG_DRIVER_WEXT=y instead.
> -#CONFIG_DRIVER_IPW=y
> -
> -# Driver interface for Ralink driver
> -#CONFIG_DRIVER_RALINK=y
> -
> -# Driver interface for generic Linux wireless extensions
> -CONFIG_DRIVER_WEXT=y
> -
> -# Driver interface for Linux drivers using the nl80211 kernel interface
> -CONFIG_LIBNL20=y
> -CONFIG_DRIVER_NL80211=y
> -
> -# Driver interface for FreeBSD net80211 layer (e.g., Atheros driver)
> -#CONFIG_DRIVER_BSD=y
> -#CFLAGS += -I/usr/local/include
> -#LIBS += -L/usr/local/lib
> -#LIBS_p += -L/usr/local/lib
> -#LIBS_c += -L/usr/local/lib
> -
> -# Driver interface for Windows NDIS
> -#CONFIG_DRIVER_NDIS=y
> -#CFLAGS += -I/usr/include/w32api/ddk
> -#LIBS += -L/usr/local/lib
> -# For native build using mingw
> -#CONFIG_NATIVE_WINDOWS=y
> -# Additional directories for cross-compilation on Linux host for mingw target
> -#CFLAGS += -I/opt/mingw/mingw32/include/ddk
> -#LIBS += -L/opt/mingw/mingw32/lib
> -#CC=mingw32-gcc
> -# By default, driver_ndis uses WinPcap for low-level operations. This can be
> -# replaced with the following option which replaces WinPcap calls with NDISUIO.
> -# However, this requires that WZC is disabled (net stop wzcsvc) before starting
> -# wpa_supplicant.
> -# CONFIG_USE_NDISUIO=y
> -
> -# Driver interface for development testing
> -#CONFIG_DRIVER_TEST=y
> -
> -# Include client MLME (management frame processing) for test driver
> -# This can be used to test MLME operations in hostapd with the test interface.
> -# space.
> -#CONFIG_CLIENT_MLME=y
> -
> -# Driver interface for wired Ethernet drivers
> -CONFIG_DRIVER_WIRED=y
> -
> -# Driver interface for the Broadcom RoboSwitch family
> -#CONFIG_DRIVER_ROBOSWITCH=y
> -
> -# Driver interface for no driver (e.g., WPS ER only)
> -#CONFIG_DRIVER_NONE=y
> -
> -# Enable IEEE 802.1X Supplicant (automatically included if any EAP method is
> -# included)
> -CONFIG_IEEE8021X_EAPOL=y
> -
> -# EAP-MD5
> -CONFIG_EAP_MD5=y
> -
> -# EAP-MSCHAPv2
> -CONFIG_EAP_MSCHAPV2=y
> -
> -# EAP-TLS
> -CONFIG_EAP_TLS=y
> -
> -# EAL-PEAP
> -CONFIG_EAP_PEAP=y
> -
> -# EAP-TTLS
> -CONFIG_EAP_TTLS=y
> -
> -# EAP-FAST
> -# Note: Default OpenSSL package does not include support for all the
> -# functionality needed for EAP-FAST. If EAP-FAST is enabled with OpenSSL,
> -# the OpenSSL library must be patched (openssl-0.9.8d-tls-extensions.patch)
> -# to add the needed functions.
> -#CONFIG_EAP_FAST=y
> -
> -# EAP-GTC
> -CONFIG_EAP_GTC=y
> -
> -# EAP-OTP
> -CONFIG_EAP_OTP=y
> -
> -# EAP-SIM (enable CONFIG_PCSC, if EAP-SIM is used)
> -#CONFIG_EAP_SIM=y
> -
> -# EAP-PSK (experimental; this is _not_ needed for WPA-PSK)
> -#CONFIG_EAP_PSK=y
> -
> -# EAP-PAX
> -#CONFIG_EAP_PAX=y
> -
> -# LEAP
> -CONFIG_EAP_LEAP=y
> -
> -# EAP-AKA (enable CONFIG_PCSC, if EAP-AKA is used)
> -#CONFIG_EAP_AKA=y
> -
> -# EAP-AKA' (enable CONFIG_PCSC, if EAP-AKA' is used).
> -# This requires CONFIG_EAP_AKA to be enabled, too.
> -#CONFIG_EAP_AKA_PRIME=y
> -
> -# Enable USIM simulator (Milenage) for EAP-AKA
> -#CONFIG_USIM_SIMULATOR=y
> -
> -# EAP-SAKE
> -#CONFIG_EAP_SAKE=y
> -
> -# EAP-GPSK
> -#CONFIG_EAP_GPSK=y
> -# Include support for optional SHA256 cipher suite in EAP-GPSK
> -#CONFIG_EAP_GPSK_SHA256=y
> -
> -# EAP-TNC and related Trusted Network Connect support (experimental)
> -#CONFIG_EAP_TNC=y
> -
> -# Wi-Fi Protected Setup (WPS)
> -#CONFIG_WPS=y
> -
> -# EAP-IKEv2
> -#CONFIG_EAP_IKEV2=y
> -
> -# PKCS#12 (PFX) support (used to read private key and certificate file from
> -# a file that usually has extension .p12 or .pfx)
> -CONFIG_PKCS12=y
> -
> -# Smartcard support (i.e., private key on a smartcard), e.g., with openssl
> -# engine.
> -CONFIG_SMARTCARD=y
> -
> -# PC/SC interface for smartcards (USIM, GSM SIM)
> -# Enable this if EAP-SIM or EAP-AKA is included
> -#CONFIG_PCSC=y
> -
> -# Development testing
> -#CONFIG_EAPOL_TEST=y
> -
> -# Select control interface backend for external programs, e.g, wpa_cli:
> -# unix = UNIX domain sockets (default for Linux/*BSD)
> -# udp = UDP sockets using localhost (127.0.0.1)
> -# named_pipe = Windows Named Pipe (default for Windows)
> -# y = use default (backwards compatibility)
> -# If this option is commented out, control interface is not included in the
> -# build.
> -CONFIG_CTRL_IFACE=y
> -
> -# Include support for GNU Readline and History Libraries in wpa_cli.
> -# When building a wpa_cli binary for distribution, please note that these
> -# libraries are licensed under GPL and as such, BSD license may not apply for
> -# the resulting binary.
> -#CONFIG_READLINE=y
> -
> -# Remove debugging code that is printing out debug message to stdout.
> -# This can be used to reduce the size of the wpa_supplicant considerably
> -# if debugging code is not needed. The size reduction can be around 35%
> -# (e.g., 90 kB).
> -#CONFIG_NO_STDOUT_DEBUG=y
> -
> -# Remove WPA support, e.g., for wired-only IEEE 802.1X supplicant, to save
> -# 35-50 kB in code size.
> -#CONFIG_NO_WPA=y
> -
> -# Remove WPA2 support. This allows WPA to be used, but removes WPA2 code to
> -# save about 1 kB in code size when building only WPA-Personal (no EAP support)
> -# or 6 kB if building for WPA-Enterprise.
> -#CONFIG_NO_WPA2=y
> -
> -# Remove IEEE 802.11i/WPA-Personal ASCII passphrase support
> -# This option can be used to reduce code size by removing support for
> -# converting ASCII passphrases into PSK. If this functionality is removed, the
> -# PSK can only be configured as the 64-octet hexstring (e.g., from
> -# wpa_passphrase). This saves about 0.5 kB in code size.
> -#CONFIG_NO_WPA_PASSPHRASE=y
> -
> -# Disable scan result processing (ap_mode=1) to save code size by about 1 kB.
> -# This can be used if ap_scan=1 mode is never enabled.
> -#CONFIG_NO_SCAN_PROCESSING=y
> -
> -# Select configuration backend:
> -# file = text file (e.g., wpa_supplicant.conf; note: the configuration file
> -# path is given on command line, not here; this option is just used to
> -# select the backend that allows configuration files to be used)
> -# winreg = Windows registry (see win_example.reg for an example)
> -CONFIG_BACKEND=file
> -
> -# Remove configuration write functionality (i.e., to allow the configuration
> -# file to be updated based on runtime configuration changes). The runtime
> -# configuration can still be changed, the changes are just not going to be
> -# persistent over restarts. This option can be used to reduce code size by
> -# about 3.5 kB.
> -#CONFIG_NO_CONFIG_WRITE=y
> -
> -# Remove support for configuration blobs to reduce code size by about 1.5 kB.
> -#CONFIG_NO_CONFIG_BLOBS=y
> -
> -# Select program entry point implementation:
> -# main = UNIX/POSIX like main() function (default)
> -# main_winsvc = Windows service (read parameters from registry)
> -# main_none = Very basic example (development use only)
> -#CONFIG_MAIN=main
> -
> -# Select wrapper for operatins system and C library specific functions
> -# unix = UNIX/POSIX like systems (default)
> -# win32 = Windows systems
> -# none = Empty template
> -#CONFIG_OS=unix
> -
> -# Select event loop implementation
> -# eloop = select() loop (default)
> -# eloop_win = Windows events and WaitForMultipleObject() loop
> -# eloop_none = Empty template
> -#CONFIG_ELOOP=eloop
> -
> -# Select layer 2 packet implementation
> -# linux = Linux packet socket (default)
> -# pcap = libpcap/libdnet/WinPcap
> -# freebsd = FreeBSD libpcap
> -# winpcap = WinPcap with receive thread
> -# ndis = Windows NDISUIO (note: requires CONFIG_USE_NDISUIO=y)
> -# none = Empty template
> -#CONFIG_L2_PACKET=linux
> -
> -# PeerKey handshake for Station to Station Link (IEEE 802.11e DLS)
> -CONFIG_PEERKEY=y
> -
> -# IEEE 802.11w (management frame protection)
> -# This version is an experimental implementation based on IEEE 802.11w/D1.0
> -# draft and is subject to change since the standard has not yet been finalized.
> -# Driver support is also needed for IEEE 802.11w.
> -#CONFIG_IEEE80211W=y
> -
> -# Select TLS implementation
> -# openssl = OpenSSL (default)
> -# gnutls = GnuTLS (needed for TLS/IA, see also CONFIG_GNUTLS_EXTRA)
> -# internal = Internal TLSv1 implementation (experimental)
> -# none = Empty template
> -#CONFIG_TLS=openssl
> -
> -# Whether to enable TLS/IA support, which is required for EAP-TTLSv1.
> -# You need CONFIG_TLS=gnutls for this to have any effect. Please note that
> -# even though the core GnuTLS library is released under LGPL, this extra
> -# library uses GPL and as such, the terms of GPL apply to the combination
> -# of wpa_supplicant and GnuTLS if this option is enabled. BSD license may not
> -# apply for distribution of the resulting binary.
> -#CONFIG_GNUTLS_EXTRA=y
> -
> -# If CONFIG_TLS=internal is used, additional library and include paths are
> -# needed for LibTomMath. Alternatively, an integrated, minimal version of
> -# LibTomMath can be used. See beginning of libtommath.c for details on benefits
> -# and drawbacks of this option.
> -#CONFIG_INTERNAL_LIBTOMMATH=y
> -#ifndef CONFIG_INTERNAL_LIBTOMMATH
> -#LTM_PATH=/usr/src/libtommath-0.39
> -#CFLAGS += -I$(LTM_PATH)
> -#LIBS += -L$(LTM_PATH)
> -#LIBS_p += -L$(LTM_PATH)
> -#endif
> -# At the cost of about 4 kB of additional binary size, the internal LibTomMath
> -# can be configured to include faster routines for exptmod, sqr, and div to
> -# speed up DH and RSA calculation considerably
> -#CONFIG_INTERNAL_LIBTOMMATH_FAST=y
> -
> -# Include NDIS event processing through WMI into wpa_supplicant/wpasvc.
> -# This is only for Windows builds and requires WMI-related header files and
> -# WbemUuid.Lib from Platform SDK even when building with MinGW.
> -#CONFIG_NDIS_EVENTS_INTEGRATED=y
> -#PLATFORMSDKLIB="/opt/Program Files/Microsoft Platform SDK/Lib"
> -
> -# Add support for old DBus control interface
> -# (fi.epitest.hostap.WPASupplicant)
> -#CONFIG_CTRL_IFACE_DBUS=y
> -
> -# Add support for new DBus control interface
> -# (fi.w1.hostap.wpa_supplicant1)
> -#CONFIG_CTRL_IFACE_DBUS_NEW=y
> -
> -# Add introspection support for new DBus control interface
> -#CONFIG_CTRL_IFACE_DBUS_INTRO=y
> -
> -# Add support for loading EAP methods dynamically as shared libraries.
> -# When this option is enabled, each EAP method can be either included
> -# statically (CONFIG_EAP_<method>=y) or dynamically (CONFIG_EAP_<method>=dyn).
> -# Dynamic EAP methods are build as shared objects (eap_*.so) and they need to
> -# be loaded in the beginning of the wpa_supplicant configuration file
> -# (see load_dynamic_eap parameter in the example file) before being used in
> -# the network blocks.
> -#
> -# Note that some shared parts of EAP methods are included in the main program
> -# and in order to be able to use dynamic EAP methods using these parts, the
> -# main program must have been build with the EAP method enabled (=y or =dyn).
> -# This means that EAP-TLS/PEAP/TTLS/FAST cannot be added as dynamic libraries
> -# unless at least one of them was included in the main build to force inclusion
> -# of the shared code. Similarly, at least one of EAP-SIM/AKA must be included
> -# in the main build to be able to load these methods dynamically.
> -#
> -# Please also note that using dynamic libraries will increase the total binary
> -# size. Thus, it may not be the best option for targets that have limited
> -# amount of memory/flash.
> -#CONFIG_DYNAMIC_EAP_METHODS=y
> -
> -# IEEE Std 802.11r-2008 (Fast BSS Transition)
> -#CONFIG_IEEE80211R=y
> -
> -# Add support for writing debug log to a file (/tmp/wpa_supplicant-log-#.txt)
> -#CONFIG_DEBUG_FILE=y
> -
> -# Enable privilege separation (see README 'Privilege separation' for details)
> -#CONFIG_PRIVSEP=y
> -
> -# Enable mitigation against certain attacks against TKIP by delaying Michael
> -# MIC error reports by a random amount of time between 0 and 60 seconds
> -#CONFIG_DELAYED_MIC_ERROR_REPORT=y
> -
> -# Enable tracing code for developer debugging
> -# This tracks use of memory allocations and other registrations and reports
> -# incorrect use with a backtrace of call (or allocation) location.
> -#CONFIG_WPA_TRACE=y
> -# For BSD, comment out these.
> -#LIBS += -lexecinfo
> -#LIBS_p += -lexecinfo
> -#LIBS_c += -lexecinfo
> -
> -# Use libbfd to get more details for developer debugging
> -# This enables use of libbfd to get more detailed symbols for the backtraces
> -# generated by CONFIG_WPA_TRACE=y.
> -#CONFIG_WPA_TRACE_BFD=y
> -# For BSD, comment out these.
> -#LIBS += -lbfd -liberty -lz
> -#LIBS_p += -lbfd -liberty -lz
> -#LIBS_c += -lbfd -liberty -lz
> -CONFIG_TLS = gnutls
> -#CONFIG_GNUTLS_EXTRA=y
> -CONFIG_CTRL_IFACE_DBUS=y
> -CONFIG_CTRL_IFACE_DBUS_NEW=y
> diff --git a/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant-0.7.inc b/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant-0.7.inc
> index c2e3294..ccdc4c3 100644
> --- a/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant-0.7.inc
> +++ b/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant-0.7.inc
> @@ -9,11 +9,8 @@ LIC_FILES_CHKSUM = "file://../COPYING;md5=c54ce9345727175ff66d17b67ff51f58 \
> DEPENDS = "gnutls dbus libnl"
> RRECOMMENDS_${PN} = "wpa-supplicant-passphrase wpa-supplicant-cli"
>
> -# Check if GPLv3 build and select the correct file in configure
> -require defconfig.inc
> -
> SRC_URI = "http://hostap.epitest.fi/releases/wpa_supplicant-${PV}.tar.gz \
> - file://defconfig-gnutls${@get_defconfig(bb, d)} \
> + file://defconfig-gnutls \
> file://defaults-sane \
> file://wpa-supplicant.sh \
> file://wpa_supplicant.conf \
> @@ -28,7 +25,7 @@ FILES_wpa-supplicant-cli = "${sbindir}/wpa_cli"
> FILES_${PN} += " ${datadir}/dbus-1/system-services/*
>
> do_configure () {
> - install -m 0755 ${WORKDIR}/defconfig-gnutls${@get_defconfig(bb, d)} .config
> + install -m 0755 ${WORKDIR}/defconfig-gnutls .config
> }
>
> export EXTRA_CFLAGS = "${CFLAGS}"
> --
> 1.7.5.4
>
>
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