Re: [tcpdump-workers] libpcap for windows

2013-08-18 Thread Phoebe K
Thanks Guy! I actually did try the win -pcap first. I  tried building SILK
with the option --with-libpcap=XXX giving the location of the libwpcap.a
library(which I got from the developer's pack) and it still complained that
it couldn't find lwpcap.

So not sure what else I can try. That's when I thought I should try libpcap
directly.

Phoebe


On Sat, Aug 17, 2013 at 11:28 PM, Guy Harris  wrote:

>
> On Aug 17, 2013, at 9:14 PM, Phoebe K  wrote:
>
> > I am trying to use SILK/YAF and it needs libpcap. I downloaded wireshark
> > and hence lwpcap, but silk is still complaining that it cannot find
> libpcap.
> >
> > How do I build libpcap for windows (Cygwin)?
>
> You can't; it's not supported.  Libpcap expects the OS to provide a packet
> capture mechanism for it to use, and Windows doesn't provide one.
>
> libpcap-for-Windows is WinPcap; it includes drivers to provide a packet
> capture mechanism.
>
> CERT only seems to provide SiLK in source-code form:
>
> http://tools.netsa.cert.org/silk/download.html
>
> They mention Cygwin here:
>
> http://tools.netsa.cert.org/silk/index.html
>
> It presumably uses WinPcap on Cygwin; to build a program that uses
> WinPcap, you need the WinPcap developer's pack:
>
> http://www.winpcap.org/devel.htm
>
> in addition to the WinPcap binaries.
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Re: [tcpdump-workers] libpcap for windows

2013-08-18 Thread Guy Harris

On Aug 18, 2013, at 12:11 PM, Phoebe K  wrote:

> Thanks Guy! I actually did try the win -pcap first. I  tried building SILK 
> with the option --with-libpcap=XXX giving the location of the libwpcap.a 
> library(which I got from the developer's pack) and it still complained that 
> it couldn't find lwpcap.
>  
> So not sure what else I can try.

Try asking the SiLK developers for help, given that they claim that they 
support "Cygwin" as one platform, and the "win" in "Cygwin" means "Windows", 
and the only libpcap-for-Windows that I know of out there is WinPcap
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