Python_安装pycap

pycap: http://code.google.com/p/pypcap/
sendpkt: http://code.google.com/p/sendpkt/
dpkt： http://code.google.com/p/dpkt/

 

我的系统是window7、python2.7，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python2.7，只好自己找例子去编译。

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：

Java代码

C:\>g++ --help
Usage: g++ [options] file...
Options:
  -pass-exit-codes         Exit with highest error code from a phase
  --help                   Display this information

C:\>

C:\>g++ --help
Usage: g++ [options] file...
Options:
  -pass-exit-codes         Exit with highest error code from a phase
  --help                   Display this information
  --target-help            Display target specific command line options
  (Use '-v --help' to display command line options of sub-processes)
  -dumpspecs               Display all of the built in spec strings
  -dumpversion             Display the version of the compiler
  -dumpmachine             Display the compiler's target processor
  -print-search-dirs       Display the directories in the compiler's search path
C:\>

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：

[build]
compiler=mingw32

[build]
compiler=mingw32

5编译，如下：

C:\Users\zhaolei\Desktop\pypcap-1.1>python setup.py build
running build
running build_ext
building 'pcap' extension
creating build
creating build\temp.win32-2.6
creating build\temp.win32-2.6\Release
D:\program\c++\MinGW\bin\gcc.exe -mno-cygwin -mdll -O -Wall -I..\WpdPack\includ
 -ID:\program\python\python2.6\include -ID:\program\python\python2.6\PC -c pcap
c -o build\temp.win32-2.6\Release\pcap.o -DWIN32 -DWPCAP
writing build\temp.win32-2.6\Release\pcap.def
creating build\lib.win32-2.6
D:\program\c++\MinGW\bin\gcc.exe -mno-cygwin -shared -s build\temp.win32-2.6\Re
ease\pcap.o build\temp.win32-2.6\Release\pcap_ex.o build\temp.win32-2.6\Release
pcap.def -L..\WpdPack\lib -LD:\program\python\python2.6\libs -LD:\program\pytho
\python2.6\PCbuild -lwpcap -liphlpapi -lpython26 -lmsvcr90 -o build\lib.win32-2
6\pcap.pyd

C:\Users\zhaolei\Desktop\pypcap-1.1>python setup.py install

C:\Users\zhaolei\Desktop\pypcap-1.1>python setup.py build
running build
running build_ext
building 'pcap' extension
creating build
creating build\temp.win32-2.6
creating build\temp.win32-2.6\Release
D:\program\c++\MinGW\bin\gcc.exe -mno-cygwin -mdll -O -Wall -I..\WpdPack\includ
 -ID:\program\python\python2.6\include -ID:\program\python\python2.6\PC -c pcap
c -o build\temp.win32-2.6\Release\pcap.o -DWIN32 -DWPCAP
writing build\temp.win32-2.6\Release\pcap.def
creating build\lib.win32-2.6
D:\program\c++\MinGW\bin\gcc.exe -mno-cygwin -shared -s build\temp.win32-2.6\Re
ease\pcap.o build\temp.win32-2.6\Release\pcap_ex.o build\temp.win32-2.6\Release
pcap.def -L..\WpdPack\lib -LD:\program\python\python2.6\libs -LD:\program\pytho
\python2.6\PCbuild -lwpcap -liphlpapi -lpython26 -lmsvcr90 -o build\lib.win32-2
6\pcap.pyd
C:\Users\zhaolei\Desktop\pypcap-1.1>python setup.py install

5.利用同样的方法安装sendpkt
6.测试

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

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

我已经编译好了，懒得自己动手的童鞋就直接下载好了