john.martzouco
Group: Members
Posts: 253
Joined: Nov. 2007 |
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Posted: Nov. 20 2007,19:44 |
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Okay, I've been reading instructions and trying to understand how to set up my system to compile the driver and I have a couple of questions:
1) do I tar -zxvf the kernel.tar.qz into /usr/src?
I don't want to rebuild the kernel, I just want to compile a driver for one piece of hardware.
2) do I patch -0 < the_patch_file? Will it know which files to patch if I don't run it from /usr/src?
3) the .conf file, do I simply place it in /usr/src?
4) if my compile is successful, how many files will I need to copy if I want to apply them again to a later DSL installation without rebuilding again? I guess this can be rephrased as, "how do I know what modules will be created from the build and where will they go?"
Here are the Make files:
rtl818x
| Code Sample |
#EXTRA_CFLAGS += -DCONFIG_IEEE80211_NOWEP=y
#EXTRA_CFLAGS += -DCONFIG_RTL8180_IOMAP
EXTRA_CFLAGS += -I$(TOPDIR)/drivers/net/wireless
EXTRA_CFLAGS += -std=gnu89
EXTRA_CFLAGS += -O2
CC = gcc
#EXTRA_CFLAGS += -mhard-float -DCONFIG_FORCE_HARD_FLOAT=y
#ieee80211-r8180-objs := ieee80211.o ieee80211_rx.o ieee80211_tx.o ieee80211_wx.o ieee80211_module.o
#ieee80211_crypt-r8180 := ieee80211_crypt-r8180.o
r8180-objs := r8180_core.o r8180_sa2400.o r8180_93cx6.o r8180_wx.o r8180_max2820.o r8180_gct.o r8180_rtl8225.o r8180_rtl8255.o
#ieee80211_crpt_wep-r8180-objs := ieee80211_crypt_wep-r8180.o
obj-m += r8180.o
#obj-m +=ieee80211-r8180.o
#obj-m +=ieee80211_crypt-r8180.o
#obj-m +=ieee80211_crypt_wep-r8180.o
MODULES_LST := r8180.ko
#ieee80211-r8180.ko ieee80211-r8180_crypt.ko
#MODULES_ALG_LST := ieee80211_crypt_wep-r8180.ko
KVER := $(shell uname -r)
KSRC := /lib/modules/$(KVER)/build
INSTALL_PREFIX :=
all: modules
clean:
rm -f *.mod.c *.mod *.o .*.cmd *.ko
rm -rf $(PWD)/tmp
modules:
# $(MAKE) -C $(KSRC) SUBDIRS=$(PWD) MODVERDIR=$(PWD) modules
$(MAKE) -C $(KSRC) M=$(PWD) CC=$(CC) modules
MODDESTDIR := /lib/modules/$(KVER)/kernel/drivers/net/wireless
#MOD_ALGDESTDIR := /lib/modules/$(KVER)/kernel/drivers/net/wireless/alg
install: modules
mkdir -p $(MODDESTDIR)
# mkdir -p $(MOD_ALGDESTDIR)
install -p -m 644 $(MODULES_LST) $(MODDESTDIR)
# install -p -m 644 $(MODULES_ALG_LST) $(MOD_ALGDESTDIR)
uninstall:
cd $(MODDESTDIR) && rm $(MODULES_LST)
# cd $(MOD_ALGDESTDIR) && rm $(MODULES_ALG_LST)
load:
./module_load
unload:
./module_unload
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ieee80211
| Code Sample |
EXTRA_CFLAGS += -I$(TOPDIR)/drivers/net/wireless
EXTRA_CFLAGS += -O2
CC = gcc
ieee80211-rtl-objs := ieee80211_softmac.o ieee80211_rx.o ieee80211_tx.o ieee80211_wx.o ieee80211_module.o ieee80211_softmac_wx.o
ieee80211_crypt-rtl-objs := ieee80211_crypt.o
ieee80211_crypt_tkip-rtl-objs := ieee80211_crypt_tkip.o
ieee80211_crypt_ccmp-rtl-objs := ieee80211_crypt_ccmp.o
ieee80211_crypt_wep-rtl-objs := ieee80211_crypt_wep.o
obj-m +=ieee80211-rtl.o
obj-m +=ieee80211_crypt-rtl.o
obj-m +=ieee80211_crypt_wep-rtl.o
obj-m +=ieee80211_crypt_tkip-rtl.o
obj-m +=ieee80211_crypt_ccmp-rtl.o
KVER := $(shell uname -r)
KSRC := /lib/modules/$(KVER)/build
INSTALL_PREFIX :=
all: modules
clean:
rm -f *.mod.c *.mod *.o .*.cmd *.ko
rm -rf $(PWD)/tmp
modules:
# $(MAKE) -C $(KSRC) SUBDIRS=$(PWD) MODVERDIR=$(PWD) modules
$(MAKE) -C $(KSRC) M=$(PWD) CC=$(CC) modules
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wpa_supplicant
| Code Sample |
ifndef CC
CC=gcc
endif
ifndef CFLAGS
CFLAGS = -MMD -O2 -Wall -g
endif
# Include directories for CVS version
CFLAGS += -I. -I../utils -I../hostapd
ALL=wpa_supplicant wpa_passphrase wpa_cli
all: verify_config $(ALL)
verify_config:
@if [ ! -r .config ]; then \
echo 'Building wpa_supplicant requires a configuration file'; \
echo '(.config). See README for more instructions. You can'; \
echo 'run "cp defconfig .config" to create an example'; \
echo 'configuration.'; \
exit 1; \
fi
mkconfig:
@if [ -e .config ]; then \
echo '.config exists - did not replace it'; \
exit 1; \
fi
echo CONFIG_DRIVER_HOSTAP=y >> .config
echo CONFIG_DRIVER_WEXT=y >> .config
echo CONFIG_WIRELESS_EXTENSION=y >> .config
install: all
mkdir -p $(DESTDIR)/usr/local/sbin/
for i in $(ALL); do cp $$i $(DESTDIR)/usr/local/sbin/$$i; done
OBJS = config.o \
eloop.o common.o md5.o \
rc4.o sha1.o
OBJS_p = wpa_passphrase.o sha1.o md5.o
OBJS_c = wpa_cli.o wpa_ctrl.o
-include .config
ifdef CONFIG_EAPOL_TEST
CFLAGS += -Werror -DEAPOL_TEST
endif
ifndef CONFIG_BACKEND
CONFIG_BACKEND=file
endif
ifeq ($(CONFIG_BACKEND), file)
OBJS += config_file.o base64.o
CFLAGS += -DCONFIG_BACKEND_FILE
endif
ifdef CONFIG_DRIVER_HOSTAP
CFLAGS += -DCONFIG_DRIVER_HOSTAP
OBJS_d += driver_hostap.o
CONFIG_WIRELESS_EXTENSION=y
endif
ifdef CONFIG_DRIVER_WEXT
CFLAGS += -DCONFIG_DRIVER_WEXT
CONFIG_WIRELESS_EXTENSION=y
endif
ifdef CONFIG_DRIVER_PRISM54
CFLAGS += -DCONFIG_DRIVER_PRISM54
OBJS_d += driver_prism54.o
CONFIG_WIRELESS_EXTENSION=y
endif
ifdef CONFIG_DRIVER_HERMES
CFLAGS += -DCONFIG_DRIVER_HERMES
OBJS_d += driver_hermes.o
CONFIG_WIRELESS_EXTENSION=y
endif
ifdef CONFIG_DRIVER_MADWIFI
CFLAGS += -DCONFIG_DRIVER_MADWIFI
OBJS_d += driver_madwifi.o
CONFIG_WIRELESS_EXTENSION=y
endif
ifdef CONFIG_DRIVER_ATMEL
CFLAGS += -DCONFIG_DRIVER_ATMEL
OBJS_d += driver_atmel.o
CONFIG_WIRELESS_EXTENSION=y
endif
ifdef CONFIG_DRIVER_NDISWRAPPER
CFLAGS += -DCONFIG_DRIVER_NDISWRAPPER
OBJS_d += driver_ndiswrapper.o
CONFIG_WIRELESS_EXTENSION=y
endif
ifdef CONFIG_DRIVER_BROADCOM
CFLAGS += -DCONFIG_DRIVER_BROADCOM
OBJS_d += driver_broadcom.o
endif
ifdef CONFIG_DRIVER_IPW
CFLAGS += -DCONFIG_DRIVER_IPW
OBJS_d += driver_ipw.o
CONFIG_WIRELESS_EXTENSION=y
endif
ifdef CONFIG_DRIVER_BSD
CFLAGS += -DCONFIG_DRIVER_BSD
OBJS_d += driver_bsd.o
CONFIG_DNET_PCAP=y
CONFIG_L2_FREEBSD=y
endif
ifdef CONFIG_DRIVER_NDIS
CFLAGS += -DCONFIG_DRIVER_NDIS
OBJS_d += driver_ndis.o driver_ndis_.o
CONFIG_DNET_PCAP=y
CONFIG_WINPCAP=y
endif
ifdef CONFIG_DRIVER_WIRED
CFLAGS += -DCONFIG_DRIVER_WIRED
OBJS_d += driver_wired.o
endif
ifdef CONFIG_DRIVER_TEST
CFLAGS += -DCONFIG_DRIVER_TEST
OBJS_d += driver_test.o
endif
ifdef CONFIG_DNET_PCAP
CFLAGS += -DUSE_DNET_PCAP
ifdef CONFIG_WINPCAP
OBJS += l2_packet_pcap.o
CFLAGS += -DCONFIG_WINPCAP
LIBS += -lwpcap -lpacket
LIBS_w += -lwpcap
else
ifdef CONFIG_L2_FREEBSD
OBJS += l2_packet_freebsd.o
LIBS += -lpcap
else
OBJS += l2_packet_pcap.o
LIBS += -ldnet -lpcap
endif
endif
else
OBJS += l2_packet_linux.o
endif
ifdef CONFIG_EAP_TLS
# EAP-TLS
CFLAGS += -DEAP_TLS
OBJS += eap_tls.o
TLS_FUNCS=y
CONFIG_IEEE8021X_EAPOL=y
endif
ifdef CONFIG_EAP_PEAP
# EAP-PEAP
CFLAGS += -DEAP_PEAP
OBJS += eap_peap.o
TLS_FUNCS=y
CONFIG_EAP_MSCHAPV2=y
CONFIG_IEEE8021X_EAPOL=y
CONFIG_EAP_TLV=y
endif
ifdef CONFIG_EAP_TTLS
# EAP-TTLS
CFLAGS += -DEAP_TTLS
OBJS += eap_ttls.o
MS_FUNCS=y
TLS_FUNCS=y
CONFIG_EAP_MD5=y
CONFIG_IEEE8021X_EAPOL=y
endif
ifdef CONFIG_EAP_MD5
# EAP-MD5 (also used by EAP-TTLS)
CFLAGS += -DEAP_MD5
OBJS += eap_md5.o
CONFIG_IEEE8021X_EAPOL=y
endif
# backwards compatibility for old spelling
ifdef CONFIG_MSCHAPV2
CONFIG_EAP_MSCHAPV2=y
endif
ifdef CONFIG_EAP_MSCHAPV2
# EAP-MSCHAPv2 (also used by EAP-PEAP)
CFLAGS += -DEAP_MSCHAPv2
OBJS += eap_mschapv2.o
MS_FUNCS=y
CONFIG_IEEE8021X_EAPOL=y
endif
ifdef CONFIG_EAP_GTC
# EAP-GTC (also used by EAP-PEAP)
CFLAGS += -DEAP_GTC
OBJS += eap_gtc.o
CONFIG_IEEE8021X_EAPOL=y
endif
ifdef CONFIG_EAP_OTP
# EAP-OTP
CFLAGS += -DEAP_OTP
OBJS += eap_otp.o
CONFIG_IEEE8021X_EAPOL=y
endif
ifdef CONFIG_EAP_SIM
# EAP-SIM
CFLAGS += -DEAP_SIM
OBJS += eap_sim.o
CONFIG_IEEE8021X_EAPOL=y
CONFIG_EAP_SIM_COMMON=y
endif
ifdef CONFIG_EAP_LEAP
# EAP-LEAP
CFLAGS += -DEAP_LEAP
OBJS += eap_leap.o
MS_FUNCS=y
CONFIG_IEEE8021X_EAPOL=y
endif
ifdef CONFIG_EAP_PSK
# EAP-PSK
CFLAGS += -DEAP_PSK
OBJS += eap_psk.o eap_psk_common.o
CONFIG_IEEE8021X_EAPOL=y
NEED_AES=y
endif
ifdef CONFIG_EAP_AKA
# EAP-AKA
CFLAGS += -DEAP_AKA
OBJS += eap_aka.o
CONFIG_IEEE8021X_EAPOL=y
CONFIG_EAP_SIM_COMMON=y
endif
ifdef CONFIG_EAP_SIM_COMMON
OBJS += eap_sim_common.o
NEED_AES=y
endif
ifdef CONFIG_EAP_TLV
# EAP-TLV
CFLAGS += -DEAP_TLV
OBJS += eap_tlv.o
endif
ifdef CONFIG_EAP_FAST
# EAP-FAST
CFLAGS += -DEAP_FAST
OBJS += eap_fast.o
TLS_FUNCS=y
endif
ifdef CONFIG_EAP_PAX
# EAP-PAX
CFLAGS += -DEAP_PAX
OBJS += eap_pax.o eap_pax_common.o
CONFIG_IEEE8021X_EAPOL=y
endif
ifdef CONFIG_IEEE8021X_EAPOL
# IEEE 802.1X/EAPOL state machines (e.g., for RADIUS authentication)
CFLAGS += -DIEEE8021X_EAPOL
OBJS += eapol_sm.o eap.o
endif
ifdef CONFIG_PCSC
# PC/SC interface for smartcards (USIM, GSM SIM)
CFLAGS += -DPCSC_FUNCS -I/usr/include/PCSC
OBJS += pcsc_funcs.o
# -lpthread may not be needed depending on how pcsc-lite was configured
LIBS += -lpcsclite -lpthread
endif
ifndef CONFIG_TLS
CONFIG_TLS=openssl
endif
ifdef TLS_FUNCS
# Shared TLS functions (needed for EAP_TLS, EAP_PEAP, EAP_TTLS, and EAP_FAST)
CFLAGS += -DEAP_TLS_FUNCS
OBJS += eap_tls_common.o
ifeq ($(CONFIG_TLS), openssl)
OBJS += tls_openssl.o
LIBS += -lssl -lcrypto
LIBS_p += -lcrypto
endif
ifeq ($(CONFIG_TLS), gnutls)
OBJS += tls_gnutls.o
LIBS += -lgnutls -lgcrypt -lgpg-error
LIBS_p += -lgcrypt
endif
ifeq ($(CONFIG_TLS), schannel)
OBJS += tls_schannel.o
# Using OpenSSL for crypto at the moment; to be replaced
LIBS += -lcrypto
LIBS_p += -lcrypto
endif
ifdef CONFIG_SMARTCARD
ifndef CONFIG_NATIVE_WINDOWS
ifndef CONFIG_L2_FREEBSD
LIBS += -ldl
endif
endif
endif
NEED_CRYPTO=y
else
OBJS += tls_none.o
endif
ifdef CONFIG_PKCS12
CFLAGS += -DPKCS12_FUNCS
endif
ifdef CONFIG_SMARTCARD
CFLAGS += -DCONFIG_SMARTCARD
endif
ifdef MS_FUNCS
OBJS += ms_funcs.o
NEED_CRYPTO=y
endif
ifdef NEED_CRYPTO
ifndef TLS_FUNCS
ifeq ($(CONFIG_TLS), openssl)
LIBS += -lcrypto
LIBS_p += -lcrypto
endif
ifeq ($(CONFIG_TLS), gnutls)
LIBS += -lgcrypt
LIBS_p += -lgcrypt
endif
ifeq ($(CONFIG_TLS), schannel)
# Using OpenSSL for crypto at the moment; to be replaced
LIBS += -lcrypto
LIBS_p += -lcrypto
endif
endif
ifeq ($(CONFIG_TLS), openssl)
OBJS += crypto.o
OBJS_p += crypto.o
endif
ifeq ($(CONFIG_TLS), gnutls)
OBJS += crypto_gnutls.o
OBJS_p += crypto_gnutls.o
endif
ifeq ($(CONFIG_TLS), schannel)
# Using OpenSSL for crypto at the moment; to be replaced
OBJS += crypto.o
OBJS_p += crypto.o
endif
endif
ifdef CONFIG_WIRELESS_EXTENSION
CFLAGS += -DCONFIG_WIRELESS_EXTENSION
OBJS_d += driver_wext.o
endif
ifdef CONFIG_CTRL_IFACE
CFLAGS += -DCONFIG_CTRL_IFACE
OBJS += ctrl_iface.o
endif
ifdef CONFIG_READLINE
CFLAGS += -DCONFIG_READLINE
LIBS_c += -lncurses -lreadline
endif
ifdef CONFIG_NATIVE_WINDOWS
CFLAGS += -DCONFIG_NATIVE_WINDOWS -DCONFIG_CTRL_IFACE_UDP
LIBS += -lws2_32 -lgdi32 -lcrypt32
LIBS_c += -lws2_32
endif
ifdef CONFIG_NO_STDOUT_DEBUG
CFLAGS += -DCONFIG_NO_STDOUT_DEBUG
endif
ifdef CONFIG_IPV6
# for eapol_test only
CFLAGS += -DCONFIG_IPV6
endif
ifndef CONFIG_NO_WPA
OBJS += wpa.o preauth.o
NEED_AES=y
else
CFLAGS += -DCONFIG_NO_WPA
endif
ifdef NEED_AES
OBJS += aes_wrap.o
endif
OBJS += wpa_supplicant.o events.o
OBJS_t := $(OBJS) eapol_test.o radius.o radius_client.o
OBJS_t2 := $(OBJS) preauth_test.o
OBJS += main.o drivers.o $(OBJS_d)
wpa_supplicant: .config $(OBJS)
$(CC) -o wpa_supplicant $(OBJS) $(LIBS)
eapol_test: .config $(OBJS_t)
$(CC) -o eapol_test $(OBJS_t) $(LIBS)
preauth_test: .config $(OBJS_t2)
$(CC) -o preauth_test $(OBJS_t2) $(LIBS)
wpa_passphrase: $(OBJS_p)
$(CC) -o wpa_passphrase $(OBJS_p) $(LIBS_p)
wpa_cli: $(OBJS_c)
$(CC) -o wpa_cli $(OBJS_c) $(LIBS_c)
win_if_list: win_if_list.c
$(CC) -o $@ win_if_list.c $(CFLAGS) $(LIBS_w)
# parameters for Microsoft Visual C++ Toolkit 2003 compiler
CL=cl
CLDIR=C:\Program Files\Microsoft Visual C++ Toolkit 2003
PSDKDIR=C:\Program Files\Microsoft Platform SDK for Windows XP SP2
CLFLAGS=-O
CLLIBS=wbemuuid.lib libcmt.lib kernel32.lib uuid.lib ole32.lib oleaut32.lib \
ws2_32.lib
ndis_events: ndis_events.cpp
INCLUDE="$(CLDIR)\include;$(PSDKDIR)\Include" \
LIB="$(CLDIR)\lib;$(PSDKDIR)\Lib" \
$(CL) $(CLFLAGS) -o ndis_events.exe ndis_events.cpp \
/link -nodefaultlib $(CLLIBS)
wpa_supplicant.exe: wpa_supplicant
mv -f $< $@
wpa_cli.exe: wpa_cli
mv -f $< $@
wpa_passphrase.exe: wpa_passphrase
mv -f $< $@
win_if_list.exe: win_if_list
mv -f $< $@
eapol_test.exe: eapol_test
mv -f $< $@
WINALL=wpa_supplicant.exe wpa_cli.exe wpa_passphrase.exe win_if_list.exe
windows-bin: $(WINALL)
$(STRIP) $(WINALL)
wpa_gui/Makefile:
qmake -o wpa_gui/Makefile wpa_gui/wpa_gui.pro
wpa_gui: wpa_gui/Makefile
$(MAKE) -C wpa_gui
TEST_SRC_MS_FUNCS = ms_funcs.c crypto.c sha1.c md5.c
test-ms_funcs: $(TEST_SRC_MS_FUNCS)
$(CC) -o test-ms_funcs -Wall -Werror $(TEST_SRC_MS_FUNCS) \
-DTEST_MAIN_MS_FUNCS -lcrypto -I../hostapd -I.
./test-ms_funcs
rm test-ms_funcs
TEST_SRC_SHA1 = sha1.c
test-sha1: $(TEST_SRC_SHA1)
$(CC) -o test-sha1 -Wall -Werror $(TEST_SRC_SHA1) \
-DTEST_MAIN -I../hostad -I.
./test-sha1
rm test-sha1
TEST_SRC_AES_WRAP = aes_wrap.c
test-aes_wrap: $(TEST_SRC_AES_WRAP)
$(CC) -o test-aes_wrap -Wall -Werror $(TEST_SRC_AES_WRAP) \
-DTEST_MAIN -I../hostad -I.
./test-aes_wrap
rm test-aes_wrap
TEST_SRC_EAP_SIM_COMMON = eap_sim_common.c sha1.c md5.c \
aes_wrap.c common.c
test-eap_sim_common: $(TEST_SRC_EAP_SIM_COMMON)
$(CC) -o test-eap_sim_common -Wall -Werror $(TEST_SRC_EAP_SIM_COMMON) \
-DTEST_MAIN_EAP_SIM_COMMON -I../hostapd -I.
./test-eap_sim_common
rm test-eap_sim_common
tests: test-ms_funcs test-sha1 test-aes_wrap test-eap_sim_common
clean:
rm -f core *~ *.o *.d $(ALL) $(WINALL)
%.eps: %.fig
fig2dev -L eps $*.fig $*.eps
%.png: %.fig
fig2dev -L png -m 3 $*.fig | pngtopnm | pnmscale 0.4 | pnmtopng \
> $*.png
docs-pics: doc/wpa_supplicant.png doc/wpa_supplicant.eps
docs: docs-pics
doxygen doc/doxygen.full
$(MAKE) -C doc/latex
cp doc/latex/refman.pdf wpa_supplicant-devel.pdf
docs-fast: docs-pics
doxygen doc/doxygen.fast
clean-docs:
rm -rf doc/latex doc/html
rm -f doc/wpa_supplicant.{eps,png} wpa_supplicant-devel.pdf
-include $(OBJS:%.o=%.d)
|
In case there's more information that can be gleaned from the driver sources, they can be downloaded from here: Encore Linux driver for ENPWI-G2
Thanks for the help,
John
|
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