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Date: Tue, 14 Oct 2014 21:47:33 +0000 From: Haiyang Zhang <haiyangz@...rosoft.com> To: David Miller <davem@...emloft.net> CC: "netdev@...r.kernel.org" <netdev@...r.kernel.org>, KY Srinivasan <kys@...rosoft.com>, "olaf@...fle.de" <olaf@...fle.de>, "jasowang@...hat.com" <jasowang@...hat.com>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, "driverdev-devel@...uxdriverproject.org" <driverdev-devel@...uxdriverproject.org> Subject: RE: [PATCH net-next,v2] hyperv: Add handling of IP header with option field in netvsc_set_hash() > -----Original Message----- > From: David Miller [mailto:davem@...emloft.net] > Sent: Tuesday, October 14, 2014 5:37 PM > To: Haiyang Zhang > Cc: netdev@...r.kernel.org; KY Srinivasan; olaf@...fle.de; > jasowang@...hat.com; linux-kernel@...r.kernel.org; driverdev- > devel@...uxdriverproject.org > Subject: Re: [PATCH net-next,v2] hyperv: Add handling of IP header with option > field in netvsc_set_hash() > > From: Haiyang Zhang <haiyangz@...rosoft.com> > Date: Tue, 14 Oct 2014 15:16:28 -0700 > > > In case that the IP header has optional field at the end, this patch > > will get the port numbers after that field, and compute the hash. > > > > Signed-off-by: Haiyang Zhang <haiyangz@...rosoft.com> > > Reviewed-by: K. Y. Srinivasan <kys@...rosoft.com> > > Instead of adding hack after hack after hack to your internal header parser, just > use the generic flow dissector we already have in the kernel to fetch out the > values you need. > > __skb_flow_get_ports() etc. Thanks. I will update the patch. - Haiyang -- 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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