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BPF Filter

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Vincent

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Nov 15, 2010, 8:45:58 PM11/15/10
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Not sure if this is the best place to post this, but here goes.

I am trying to create a BPF filter expression that will capture only
packets with an 802.1X EAPOL header. Is this possible to do?

Thanks.

Vincent

Greg Troxel

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Nov 16, 2010, 9:36:48 AM11/16/10
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Vincent <animeda...@gmail.com> writes:

almost certainly, but whether the compiler supports it is another story.
see the bpf instructions and look at pcap lib source code

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