From owner-freebsd-hackers@FreeBSD.ORG  Tue Jun 29 14:08:34 2004
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Date: Tue, 29 Jun 2004 16:08:27 +0200
From: Ivan Voras <ivoras@fer.hr>
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Subject: Peeking BPF
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I need to convert this code:

ret = recvfrom(thisint->sockInt, &resultframe, 1520, MSG_PEEK, 0, 0);
if (ret > 0) return TRUE;

to use BPF. Essentialy, how to find out if a packet is available over 
the BPF interface?


-- 
What part of "Ph'nglui mglw'nath Cthulhu R'lyeh wgah'nagl fhtagn" don't
you understand?