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Have you take a look at Sharpcap, in The Code Project web?<br>
<a class="moz-txt-link-freetext" href="http://www.codeproject.com/csharp/sharppcap.asp">http://www.codeproject.com/csharp/sharppcap.asp</a>&nbsp;&nbsp; . It's programming in
C#<br>
<br>
Or try with Hercules CTCI-W32 tuntap dlls (always using winpcap)<br>
<a class="moz-txt-link-freetext" href="http://www.softdevlabs.com/Hercules/ctci-w32-readme.html">http://www.softdevlabs.com/Hercules/ctci-w32-readme.html</a> <br>
<br>
<br>
good luck!<br>
<br>
Sebas<br>
<br>
<br>
Ramiro Polla wrote:
<blockquote cite="midBAY114-DAV67D6BFD245495824027BDCB860@phx.gbl"
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  <div><font face="Arial" size="2">Hello,</font></div>
  <div>&nbsp;</div>
  <div><font face="Arial" size="2">I have seen many e-mails regarding
the subject of
TCP/IP stack reassembly.</font></div>
  <div>&nbsp;</div>
  <div><font face="Arial" size="2">Some suggest lwIP (or uIP), which
seems to create a
device with full send/recv stack capabilities.</font></div>
  <div><font face="Arial" size="2">libnids has also been suggested, but
it doesn't
seem to be going very well for win32.</font></div>
  <div>&nbsp;</div>
  <div><font face="Arial" size="2">Is there a known library (which
sniffing programs
might use) that does this reassembly knowing that it will be only
sniffing, so
there's no need to ack packets and such?</font></div>
  <div>&nbsp;</div>
  <div><font face="Arial" size="2">Or is this&nbsp;wheel re-invented&nbsp;for
every
sniffing program?.</font></div>
  <div>&nbsp;</div>
  <div><font face="Arial" size="2">Thanks,</font></div>
  <div><font face="Arial" size="2">Ramiro Polla</font></div>
  <br>
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