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Date: Tue, 17 Feb 2009 13:28:11 +0100 From: Patrick McHardy <kaber@...sh.net> To: Karl Hiramoto <karl@...amoto.org> CC: Jarek Poplawski <jarkao2@...il.com>, netdev@...r.kernel.org, netfilter@...r.kernel.org, LKML <linux-kernel@...r.kernel.org> Subject: Re: problem with IPoA (CLIP), NAT, and VLANS Karl Hiramoto wrote: > What Patrick, said may be the case, that the underlaying atm driver is > not specifying the headroom. The driver is ported to 2.6.28 from > 2.6.11 based on the BSD licensed intel libaries: > http://www.intel.com/design/network/products/npfamily/download_ixp400.htm If those are the ones I think they are, I'm not too surprised ... > Where underneath a bunch of layers the skb is allocated with kmalloc like: > > size = PAGE_ALIGN (size + CACHE_LINE_SIZE); > order = get_order (size); > page = alloc_pages (GFP_KERNEL, order); How does it initialize the netdev struct? -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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