python2.6(windows 7)下安装pycap、sendpkt、dpkt

堆码狂人

我的系统是window7、python2.6。pycap和sendpkt结合起来做网络抓包分析非常好，可惜google code上提供的都是针对python2.5的，我的是python2.6，没有办法，只好自己去编译。

编译采用mingw编译，可以到http://www.mingw.org/上去下载,下载后安装然后添加安装路径到环境变量，看到如下效果即可：

1. C:\>g++ --help
   
2. Usage: g++ [options] file...
   
3. Options:
   
4.   -pass-exit-codes         Exit with highest error code from a phase
   
5.   --help                   Display this information
   
6.   --target-help            Display target specific command line options
   
7.   (Use '-v --help' to display command line options of sub-processes)
   
8.   -dumpspecs               Display all of the built in spec strings
   
9.   -dumpversion             Display the version of the compiler
   
10.   -dumpmachine             Display the compiler's target processor
    
11.   -print-search-dirs       Display the directories in the compiler's search path
    
12. 
    
13.   -print-libgcc-file-name  Display the name of the compiler's companion library
    
14.   -print-file-name=<lib>   Display the full path to library <lib>
    
15.   -print-prog-name=<prog>  Display the full path to compiler component <prog>
    
16.   -print-multi-directory   Display the root directory for versions of libgcc
    
17.   -print-multi-lib         Display the mapping between command line options and
    
18.                            multiple library search directories
    
19.   -print-multi-os-directory Display the relative path to OS libraries
    
20.   -Wa,<options>            Pass comma-separated <options> on to the assembler
    
21.   -Wp,<options>            Pass comma-separated <options> on to the preprocessor
    
22. 
    
23.   -Wl,<options>            Pass comma-separated <options> on to the linker
    
24.   -Xassembler <arg>        Pass <arg> on to the assembler
    
25.   -Xpreprocessor <arg>     Pass <arg> on to the preprocessor
    
26.   -Xlinker <arg>           Pass <arg> on to the linker
    
27.   -save-temps              Do not delete intermediate files
    
28.   -pipe                    Use pipes rather than intermediate files
    
29.   -time                    Time the execution of each subprocess
    
30.   -specs=<file>            Override built-in specs with the contents of <file>
    
31.   -std=<standard>          Assume that the input sources are for <standard>
    
32.   -B <directory>           Add <directory> to the compiler's search paths
    
33.   -b <machine>             Run gcc for target <machine>, if installed
    
34.   -V <version>             Run gcc version number <version>, if installed
    
35.   -v                       Display the programs invoked by the compiler
    
36.   -###                     Like -v but options quoted and commands not executed
    
37.   -E                       Preprocess only; do not compile, assemble or link
    
38.   -S                       Compile only; do not assemble or link
    
39.   -c                       Compile and assemble, but do not link
    
40.   -o <file>                Place the output into <file>
    
41.   -x <language>            Specify the language of the following input files
    
42.                            Permissible languages include: c c++ assembler none
    
43.                            'none' means revert to the default behavior of
    
44.                            guessing the language based on the file's extension
    
45. 
    
46. Options starting with -g, -f, -m, -O, -W, or --param are automatically
    
47. passed on to the various sub-processes invoked by g++.  In order to pass
    
48. other options on to these processes the -W<letter> options must be used.
    
49. 
    
50. For bug reporting instructions, please see:
    
51. <URL:http://www.mingw.org/bugs.shtml>.
    
52. 
    
53. C:\>

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现在以编译 pycap为例：

1.首先下载pycap http://pypcap.googlecode.com/files/pypcap-1.1.tar.gz
2.下载wdp http://www.winpcap.org/install/bin/WpdPack_4_0_2.zip
3.解压这两个文件到同一目录，注意：要到同一目录
4.在解压后的pycap文件夹中建立一个setup.cfg文件，内容为：

1. [build]
   
2. compiler=mingw32

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5编译，如下：

1. 
   
2. C:\Users\zhaolei\Desktop\pypcap-1.1>python setup.py build
   
3. running build
   
4. running build_ext
   
5. building 'pcap' extension
   
6. creating build
   
7. creating build\temp.win32-2.6
   
8. creating build\temp.win32-2.6\Release
   
9. D:\program\c++\MinGW\bin\gcc.exe -mno-cygwin -mdll -O -Wall -I..\WpdPack\includ
   
10. -ID:\program\python\python2.6\include -ID:\program\python\python2.6\PC -c pcap
    
11. c -o build\temp.win32-2.6\Release\pcap.o -DWIN32 -DWPCAP
    
12. writing build\temp.win32-2.6\Release\pcap.def
    
13. creating build\lib.win32-2.6
    
14. D:\program\c++\MinGW\bin\gcc.exe -mno-cygwin -shared -s build\temp.win32-2.6\Re
    
15. ease\pcap.o build\temp.win32-2.6\Release\pcap_ex.o build\temp.win32-2.6\Release
    
16. pcap.def -L..\WpdPack\lib -LD:\program\python\python2.6\libs -LD:\program\pytho
    
17. \python2.6\PCbuild -lwpcap -liphlpapi -lpython26 -lmsvcr90 -o build\lib.win32-2
    
18. 6\pcap.pyd
    
19. 
    
20. C:\Users\zhaolei\Desktop\pypcap-1.1>python setup.py install

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5.利用同样的方法安装sendpkt
6.测试

1. C:\Users\zhaolei>python
   
2. Python 2.6 (r26:66721, Oct  2 2008, 11:35:03) [MSC v.1500 32 bit (Intel)] on win
   
3. 32
   
4. Type "help", "copyright", "credits" or "license" for more information.
   
5. >>> import pcap,sendpkt,dpkt
   
6. >>>

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可以Build了，
如下：

1. C:\Documents and Settings\xeme\桌面\pcap_build\pypcap-1.1>setup.py build
   
2. running build
   
3. running build_ext
   
4. building 'pcap' extension
   
5. creating build
   
6. creating build\temp.win32-2.5
   
7. creating build\temp.win32-2.5\Release
   
8. d:\GNUstep\mingw\bin\gcc.exe -mno-cygwin -mdll -O -Wall -I..\WpdPack\include -ID:\Python25\include -ID:\Python25\PC -c p
   
9. cap.c -o build\temp.win32-2.5\Release\pcap.o -DWIN32 -DWPCAP
   
10. pcap.c: In function `__pyx_f_4pcap_3bpf___dealloc__':
    
11. pcap.c:320: warning: label `__pyx_L1' defined but not used
    
12. pcap.c: In function `__pyx_f_4pcap_4pcap_dispatch':
    
13. pcap.c:1039: warning: passing arg 3 of `pcap_dispatch' from incompatible pointer type
    
14. pcap.c: In function `__pyx_f_4pcap_4pcap_loop':
    
15. pcap.c:1142: warning: passing arg 3 of `pcap_ex_next' from incompatible pointer type
    
16. pcap.c:1134: warning: label `__pyx_L2' defined but not used
    
17. pcap.c: In function `__pyx_f_4pcap_4pcap___iter__':
    
18. pcap.c:1305: warning: label `__pyx_L1' defined but not used
    
19. pcap.c: In function `__pyx_f_4pcap_4pcap___next__':
    
20. pcap.c:1338: warning: passing arg 3 of `pcap_ex_next' from incompatible pointer type
    
21. pcap.c:1330: warning: label `__pyx_L2' defined but not used
    
22. pcap.c:1382: warning: label `__pyx_L3' defined but not used
    
23. pcap.c: In function `__pyx_f_4pcap_4pcap___dealloc__':
    
24. pcap.c:1433: warning: label `__pyx_L1' defined but not used
    
25. pcap.c: In function `__pyx_tp_new_4pcap_bpf':
    
26. pcap.c:1567: warning: unused variable `p'
    
27. pcap.c: In function `__pyx_tp_dealloc_4pcap_bpf':
    
28. pcap.c:1572: warning: unused variable `p'
    
29. pcap.c: In function `__pyx_tp_traverse_4pcap_bpf':
    
30. pcap.c:1586: warning: unused variable `e'
    
31. pcap.c:1587: warning: unused variable `p'
    
32. pcap.c: In function `__pyx_tp_clear_4pcap_bpf':
    
33. pcap.c:1592: warning: unused variable `p'
    
34. pcap.c: In function `__pyx_tp_new_4pcap_pcap':
    
35. pcap.c:1719: warning: unused variable `p'
    
36. pcap.c: In function `__pyx_tp_dealloc_4pcap_pcap':
    
37. pcap.c:1724: warning: unused variable `p'
    
38. pcap.c: In function `__pyx_tp_traverse_4pcap_pcap':
    
39. pcap.c:1738: warning: unused variable `e'
    
40. pcap.c:1739: warning: unused variable `p'
    
41. pcap.c: In function `__pyx_tp_clear_4pcap_pcap':
    
42. pcap.c:1744: warning: unused variable `p'
    
43. pcap.c: In function `__Pyx_GetStarArgs':
    
44. pcap.c:2253: warning: suggest explicit braces to avoid ambiguous `else'
    
45. pcap.c:2255: warning: suggest explicit braces to avoid ambiguous `else'
    
46. pcap.c: At top level:
    
47. pcap.c:14: warning: '__Pyx_UnpackItem' declared `static' but never defined
    
48. pcap.c:15: warning: '__Pyx_EndUnpack' declared `static' but never defined
    
49. pcap.c:16: warning: '__Pyx_PrintItem' declared `static' but never defined
    
50. pcap.c:17: warning: '__Pyx_PrintNewline' declared `static' but never defined
    
51. pcap.c:19: warning: '__Pyx_ReRaise' declared `static' but never defined
    
52. pcap.c:22: warning: '__Pyx_ArgTypeTest' declared `static' but never defined
    
53. pcap.c:23: warning: '__Pyx_TypeTest' declared `static' but never defined
    
54. pcap.c:27: warning: '__Pyx_ImportType' declared `static' but never defined
    
55. pcap.c:28: warning: '__Pyx_SetVtable' declared `static' but never defined
    
56. pcap.c:29: warning: '__Pyx_GetVtable' declared `static' but never defined
    
57. pcap.c:30: warning: '__Pyx_CreateClass' declared `static' but never defined
    
58. d:\GNUstep\mingw\bin\gcc.exe -mno-cygwin -mdll -O -Wall -I..\WpdPack\include -ID:\Python25\include -ID:\Python25\PC -c p
    
59. cap_ex.c -o build\temp.win32-2.5\Release\pcap_ex.o -DWIN32 -DWPCAP
    
60. pcap_ex.c: In function `pcap_ex_next':
    
61. pcap_ex.c:235: warning: passing arg 3 of `pcap_next_ex' from incompatible pointer type
    
62. writing build\temp.win32-2.5\Release\pcap.def
    
63. creating build\lib.win32-2.5
    
64. d:\GNUstep\mingw\bin\gcc.exe -mno-cygwin -shared -s build\temp.win32-2.5\Release\pcap.o build\temp.win32-2.5\Release\pca
    
65. p_ex.o build\temp.win32-2.5\Release\pcap.def -L..\WpdPack\lib -LD:\Python25\libs -LD:\Python25\PCBuild -lwpcap -liphlpap
    
66. i -lpython25 -lmsvcr71 -o build\lib.win32-2.5\pcap.pyd
    
67. 
    
68. C:\Documents and Settings\xeme\桌面\pcap_build\pypcap-1.1>

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xiaoquwl

顶一下，好东西