title: trouble installing pcapy on windows 7 - cannot open include file: 'pcap.h'
body: <p>I am trying to install pcapy on a Windows machine.  I have already installed WinPcap 4.1.3</p>
  
  <p>I downloaded pcapy 0.10.8 into C:\pcapy-0.10.8</p>
  
  <p>When I try to do the install, the following happens:   </p>
  
  <pre><code>C:\pcapy-0.10.8&gt;c:\Python27\python.exe setup.py install
  running install
  running build
  running build_ext
  building 'pcapy' extension
  C:\Program Files (x86)\Microsoft Visual Studio 9.0\VC\Bin\amd64\cl.exe /c /nolog o /Ox /MD /W3 /GS- /DNDEBUG -DWIN32=1 -Ic:\devel\oss\wpdpack\Include -Ic:\Python27\include -Ic:\Python27\PC /Tppcapdumper.cc /Fobuild\temp.win-amd64-2.7\Release \pcapdumper.obj
  pcapdumper.cc
  pcapdumper.cc(12) : fatal error C1083: Cannot open include file: 'pcap.h': No such file or directory
  error: command 'cl.exe' failed with exit status 2
  </code></pre>
  
  <p>I don't know where it's looking for pcap.h.  I can confirm that there is no file by that name in the pcapy-0.10.8 directory.</p>
  
  <p>What am I missing?  I just now installed WinPcap -- do I need a reboot or something?  Thanks!</p>
  
  <p>Edited to add... here is the output from my WinPcap install log:</p>
  
  <pre><code>WinPcap 4.1.0.2980 Installation LOG
  -----------------------------------------------------
  Debug Information
  
  
  Operating system detected on registry: 7 - AMD64
  True operating system (kernel.dll):    7 - AMD64
  npptools.dll present on the system:    false
  netnm.inf present on the system:       false
  nmnt.sys present on the system:        false
  
  End of log
  -----------------------------------------------------
  </code></pre>
  
  <p>Do the <code>false</code>s there mean that WinPcap did not get installed properly?  I was hoping to find pcap.h under my WinPcap directory, but it's not there.  I do see where I could add additional include file directories in the setup.py if needed, but I can't find pcap.h anywhere on my machine.  Where am I supposed to be getting that from?</p>