Re: [ovs-dev] [PATCH net-next v3] net: openvswitch: add hash info to upcall

2019-11-12 Thread Tonghao Zhang
On Wed, Nov 13, 2019 at 12:54 PM Pravin Shelar wrote: > > On Tue, Nov 12, 2019 at 7:09 AM wrote: > > > > From: Tonghao Zhang > > > > When using the kernel datapath, the upcall don't > > include skb hash info relatived. That will introduce > > some problem, because the hash of skb is important >

Re: [ovs-dev] [PATCH net-next v3] net: openvswitch: add hash info to upcall

2019-11-12 Thread Pravin Shelar
On Tue, Nov 12, 2019 at 7:09 AM wrote: > > From: Tonghao Zhang > > When using the kernel datapath, the upcall don't > include skb hash info relatived. That will introduce > some problem, because the hash of skb is important > in kernel stack. For example, VXLAN module uses > it to select UDP src

Re: [ovs-dev] [PATCH net-next v3] net: openvswitch: add hash info to upcall

2019-11-12 Thread Tonghao Zhang
On Wed, Nov 13, 2019 at 2:06 AM Gregory Rose wrote: > > > On 11/12/2019 7:08 AM, xiangxia.m@gmail.com wrote: > > From: Tonghao Zhang > > > > When using the kernel datapath, the upcall don't > > include skb hash info relatived. That will introduce > > some problem, because the hash of skb is

Re: [ovs-dev] [PATCH net-next v3] net: openvswitch: add hash info to upcall

2019-11-12 Thread Gregory Rose
On 11/12/2019 7:08 AM, xiangxia.m@gmail.com wrote: From: Tonghao Zhang When using the kernel datapath, the upcall don't include skb hash info relatived. That will introduce some problem, because the hash of skb is important in kernel stack. For example, VXLAN module uses it to select UDP

[ovs-dev] [PATCH net-next v3] net: openvswitch: add hash info to upcall

2019-11-12 Thread xiangxia . m . yue
From: Tonghao Zhang When using the kernel datapath, the upcall don't include skb hash info relatived. That will introduce some problem, because the hash of skb is important in kernel stack. For example, VXLAN module uses it to select UDP src port. The tx queue selection may also use the hash in