移植wireless tools 到android并测试

 解压到mydroid/external/wireless-tools目录
       创建Android.mk，内容如下

java代码：

1. LOCAL_PATH:= $(call my-dir)
   
2. ################## build iwlib ###################
   
3. include $(CLEAR_VARS)
   
4. LOCAL_SRC_FILES := iwlib.c
   
5. LOCAL_CFLAGS += -Wstrict-prototypes -Wmissing-prototypes -Wshadow -Wpointer-arith -Wcast-qual -Winline -MMD -fPIC
   
6. LOCAL_MODULE:= libiw
   
7. LOCAL_STATIC_LIBRARIES := libcutils libc libm
   
8. include $(BUILD_STATIC_LIBRARY)
   
9. ################## build iwconfig ###################
   
10. include $(CLEAR_VARS)
    
11. LOCAL_SRC_FILES := iwconfig.c
    
12. LOCAL_CFLAGS += -Wstrict-prototypes -Wmissing-prototypes -Wshadow -Wpointer-arith -Wcast-qual -Winline -MMD -fPIC
    
13. LOCAL_MODULE:= iwconfig
    
14. LOCAL_STATIC_LIBRARIES := libcutils libc libm libiw
    
15. #LOCAL_FORCE_STATIC_EXECUTABLE := true
    
16. LOCAL_MODULE_PATH := $(TARGET_OUT_OPTIONAL_EXECUTABLES) # install to system/xbin
    
17. #LOCAL_UNSTRIPPED_PATH := $(TARGET_ROOT_OUT_UNSTRIPPED)
    
18. #LOCAL_MODULE_TAGS := eng user
    
19. include $(BUILD_EXECUTABLE)
    
20. ################## build iwlist ###################
    
21. include $(CLEAR_VARS)
    
22. LOCAL_SRC_FILES := iwlist.c iwlib.h
    
23. LOCAL_CFLAGS += -Wstrict-prototypes -Wmissing-prototypes -Wshadow -Wpointer-arith -Wcast-qual -Winline -MMD -fPIC
    
24. LOCAL_MODULE:= iwlist
    
25. LOCAL_STATIC_LIBRARIES := libcutils libc libm libiw
    
26. #LOCAL_FORCE_STATIC_EXECUTABLE := true
    
27. LOCAL_MODULE_PATH := $(TARGET_OUT_OPTIONAL_EXECUTABLES) # install to system/xbin
    
28. #LOCAL_UNSTRIPPED_PATH := $(TARGET_ROOT_OUT_UNSTRIPPED)
    
29. #LOCAL_MODULE_TAGS := eng user
    
30. include $(BUILD_EXECUTABLE)
    

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       修改
       将wireless.22.h 更名为wireless.h
       修改ifrename.c 增加getline的函数，代码可以从external/genext2fs/genext2fs.c中获得,注意里边是用宏把另一个函数传给getline
       修改iwlib.h，将#include 改为#include

       编译

java代码：

1. qiu@qiubutu:~/eclair-21/external/wireless-tools$ . ../../build/envsetup.sh 
   
2. qiu@qiubutu:~/eclair-21/external/wireless-tools$ mm
   
3. 
   
4. PLATFORM_VERSION_CODENAME=REL
   
5. PLATFORM_VERSION=2.1-update1
   
6. TARGET_PRODUCT=generic
   
7. TARGET_BUILD_VARIANT=eng
   
8. TARGET_SIMULATOR=
   
9. TARGET_BUILD_TYPE=release
   
10. TARGET_ARCH=arm
    
11. HOST_ARCH=x86
    
12. HOST_OS=linux
    
13. HOST_BUILD_TYPE=release
    
14. BUILD_ID=ECLAIR
    

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       make:进入目录'/home/qiu/eclair-21'

java代码：

1. target thumb C: iwconfig <= external/wireless-tools/iwconfig.c
   
2. In file included from external/wireless-tools/iwlib.h:25,
   
3. from external/wireless-tools/iwlib-private.h:19,
   
4. from external/wireless-tools/iwconfig.c:14:
   
5. bionic/libc/include/stdlib.h:84: warning: declaration of 'abs' shadows a built-in function
   
6. bionic/libc/include/stdlib.h:88: warning: declaration of 'labs' shadows a built-in function
   
7. bionic/libc/include/stdlib.h:92: warning: declaration of 'llabs' shadows a built-in function
   
8. target thumb C: libiw <= external/wireless-tools/iwlib.c
   
9. In file included from external/wireless-tools/iwlib.h:25,
   
10. from external/wireless-tools/iwlib-private.h:19,
    
11. from external/wireless-tools/iwlib.c:14:
    
12. bionic/libc/include/stdlib.h:84: warning: declaration of 'abs' shadows a built-in function
    
13. bionic/libc/include/stdlib.h:88: warning: declaration of 'labs' shadows a built-in function
    
14. bionic/libc/include/stdlib.h:92: warning: declaration of 'llabs' shadows a built-in function
    
15. target StaticLib: libiw (out/target/product/generic/obj/STATIC_LIBRARIES/libiw_intermediates/libiw.a)
    
16. target Executable: iwconfig (out/target/product/generic/obj/EXECUTABLES/iwconfig_intermediates/LINKED/iwconfig)
    
17. target Non-prelinked: iwconfig (out/target/product/generic/symbols/system/bin/iwconfig)
    
18. target Strip: iwconfig (out/target/product/generic/obj/EXECUTABLES/iwconfig_intermediates/iwconfig)
    
19. Install: out/target/product/generic/system/xbin/iwconfig
    
20. target thumb C: iwlist <= external/wireless-tools/iwlist.c
    
21. In file included from external/wireless-tools/iwlib.h:25,
    
22. from external/wireless-tools/iwlib-private.h:19,
    
23. from external/wireless-tools/iwlist.c:14:
    
24. bionic/libc/include/stdlib.h:84: warning: declaration of 'abs' shadows a built-in function
    
25. bionic/libc/include/stdlib.h:88: warning: declaration of 'labs' shadows a built-in function
    
26. bionic/libc/include/stdlib.h:92: warning: declaration of 'llabs' shadows a built-in function
    
27. target Executable: iwlist (out/target/product/generic/obj/EXECUTABLES/iwlist_intermediates/LINKED/iwlist)
    
28. target Non-prelinked: iwlist (out/target/product/generic/symbols/system/bin/iwlist)
    
29. target Strip: iwlist (out/target/product/generic/obj/EXECUTABLES/iwlist_intermediates/iwlist)
    
30. Install: out/target/product/generic/system/xbin/iwlist
    
31. make:离开目录“/home/qiu/eclair-21”
    

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        拷贝到文件系统

java代码：

1. qiu@qiubutu:~/eclair-21/external/wireless-tools$ croot
   
2. qiu@qiubutu:~/eclair-21$ cp out/target/product/generic/system/xbin/iwconfig /nfs/rootfs/system/xbin/iwconfig
   
3. qiu@qiubutu:~/eclair-21$ cp out/target/product/generic/system/xbin/iwlist /nfs/rootfs/system/xbin/
   
4. 
   

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       测试
       启动android后

java代码：

1. # modprobe libertas
   
2. # modprobe libertas_sdio
   
3. libertas_sdio: Libertas SDIO driver
   
4. libertas_sdio: Copyright Pierre Ossman
   
5. model=0xb
   
6. sd8686_helper.bin sd8686.bin
   
7. init: untracked pid 853 exited
   
8. init: untracked pid 856 exited
   
9. libertas: eth1: Marvell WLAN 802.11 adapter
   
10. 
    
11. 
    
12. # iwconfig eth1 
    
13. eth1 IEEE 802.11b/g ESSID:"Antrose-11g" 
    
14. Mode:Managed Frequency:2.437 GHz Access Point: 00:15:E9:0C:87:7C 
    
15. Bit Rate:1 Mb/s Tx-Power=13 dBm 
    
16. Retry limit:8 RTS thr=2347 B Fragment thr=2346 B 
    
17. Encryption key:off
    
18. Power Management:off
    
19. Link Quality=83/100 Signal level=-60 dBm Noise level=-93 dBm
    
20. Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:1441
    
21. Tx excessive retries:44 Invalid misc:11220 Missed beacon:0
    
22. # iwlist scan
    
23. eth1 Scan completed :
    
24. Cell 01 - Address: 00:22:6B:8C:5D:3A
    
25. ESSID:"Antrose-11g"
    
26. Mode:Managed
    
27. Frequency:2.412 GHz (Channel 1)
    
28. Quality=65/100 Signal level=-78 dBm Noise level=-96 dBm
    
29. Encryption key:off
    
30. Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
    
31. 24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s
    
32. 12 Mb/s; 48 Mb/s
    
33. # iwconfig eth1 essid Antrose-11g 
    
34. # iwconfig eth1 
    
35. eth1 IEEE 802.11b/g ESSID:"Antrose-11g" 
    
36. Mode:Managed Frequency:2.437 GHz Access Point: 00:15:E9:0C:87:7C 
    
37. Bit Rate:1 Mb/s Tx-Power=13 dBm 
    
38. Retry limit:8 RTS thr=2347 B Fragment thr=2346 B 
    
39. Encryption key:off
    
40. Power Management:off
    
41. Link Quality=83/100 Signal level=-60 dBm Noise level=-93 dBm
    
42. Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:1441
    
43. Tx excessive retries:44 Invalid misc:11220 Missed beacon:0
    

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