Messages in this thread | | | From | Haiyang Zhang <> | Subject | RE: [PATCH net-next,v2] hyperv: Add handling of IP header with option field in netvsc_set_hash() | Date | Tue, 14 Oct 2014 21:47:33 +0000 |
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> -----Original Message----- > From: David Miller [mailto:davem@davemloft.net] > Sent: Tuesday, October 14, 2014 5:37 PM > To: Haiyang Zhang > Cc: netdev@vger.kernel.org; KY Srinivasan; olaf@aepfle.de; > jasowang@redhat.com; linux-kernel@vger.kernel.org; driverdev- > devel@linuxdriverproject.org > Subject: Re: [PATCH net-next,v2] hyperv: Add handling of IP header with option > field in netvsc_set_hash() > > From: Haiyang Zhang <haiyangz@microsoft.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@microsoft.com> > > Reviewed-by: K. Y. Srinivasan <kys@microsoft.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
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