Date: Thu, 24 Jul 2003 20:52:31 +0200 From: Vincent Jardin <vjardin@wanadoo.fr> To: Julian Elischer <julian@elischer.org> Cc: net@freebsd.org Subject: Re: Netgraph, meta and socket PF_NG Message-ID: <200307242052.31081.vjardin@wanadoo.fr> In-Reply-To: <Pine.BSF.4.21.0307241123150.36615-100000@InterJet.elischer.org> References: <Pine.BSF.4.21.0307241123150.36615-100000@InterJet.elischer.org>
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Le Jeudi 24 Juillet 2003 20:26, Julian Elischer a =E9crit : > you are correct > > My plan was to use the metadata part of recvmesg() > to transfer metadata but never implemented it and it has not been > needed. > I suggest that you write a very simple node (start with ng_sample.c) > that converts metadata to a 'header' prepends it to the data > and then pass that up. I though about it, however I would like to avoid this case that is not en= ough=20 generic. > Alternatively you could look at implementing the recvmesg() > metadata transfer. However I am not a Unix socket expert ;-( I'll look how it can be done. Thanks, Vincent
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