From: Joe Perches <joe@perches.com>
To: David S Miller <davem@redhat.com>
Cc: davem@nuts.ninka.net, linux-net@vger.kernel.org, netdev@oss.sgi.com
Subject: Re: comment on [NET]: Delete support for old-style protocols, no longer necessary.
Date: Tue, 07 Oct 2003 16:33:40 -0700 [thread overview]
Message-ID: <1065569620.2340.19.camel@localhost.localdomain> (raw)
In-Reply-To: <20031007115244.14a887ed.davem@redhat.com>
On Tue, 2003-10-07 at 11:52, David S. Miller wrote:
> On Tue, 07 Oct 2003 11:37:09 -0700
> Joe Perches <joe@perches.com> wrote:
>
> > - void *af_packet_priv;
> > + struct sock *sk; /* appropriate comment: socket copy? */
>
> AF_PACKET is the only user of this private field, and
> I want people to be aware of this and not try to use it
> for other stuff.
>
> Nobody else can use it for something different, the code
> in net/core/dev.c does specific things when it's non-NULL
> knowing that this non-NULL value means that it's an
> AF_PACKET packet_type being passed to it.
>
> So we won't make your suggested change.
Even so, why not call it a struct sock*?
It is after all and is used as one.
next prev parent reply other threads:[~2003-10-07 23:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-07 18:37 comment on [NET]: Delete support for old-style protocols, no longer necessary Joe Perches
2003-10-07 18:52 ` David S. Miller
2003-10-07 23:33 ` Joe Perches [this message]
2003-10-08 0:22 ` Dan Kegel
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