Date: Thu, 30 Jul 1998 11:08:01 +0200 (METDST) From: hm@hcs.de (Hellmuth Michaelis) To: freebsd-isdn@FreeBSD.ORG (ISDN Mailinglist) Subject: bpf_mtap() changes ? (was Re: something new in current ....) Message-ID: <m0z1ogr-0000f6C@hcswork.hcs.de> In-Reply-To: <19980730075540.A26394@klemm.gtn.com> from Andreas Klemm at "Jul 30, 98 07:55:40 am"
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> > in i4b/driver/i4b_isppp.c, around line 600, there's some code to prepend
> > the address family as a four byte field.
> >
> > this seems to be unnecessary for -CURRENT.
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Can someone with -current bpf knowledge confirm this ?
Currently the code looks like this, the attach is done as:
bpfattach(&sc->sc_if, DLT_NULL, sizeof(u_int));
and the bpf_mtap call in question currently looks like this:
struct mbuf mm;
u_int af = AF_INET;
mm.m_next = m;
mm.m_len = 4;
mm.m_data = (char *)⁡
bpf_mtap(&sc->sc_if, &mm);
hellmuth
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