[ovs-discuss] which kernel module patch could repair the support of meter

Justin Pettit jpettit at ovn.org
Mon Jan 28 07:15:51 UTC 2019


QoS is most likely using the kernel's built-in traffic-shaping algorithms in tc.  Those should work the same on all supported kernels.

--Justin


> On Jan 27, 2019, at 11:10 PM, taoyunupt <taoyunupt at 126.com> wrote:
> 
> 
> Thanks justin,
> 
> My environment is OVS for the OVN/openstack.I also want to know ,if i must use meter for the  openstack/ovn feature 'Qos'.Does any other methods to achive this?
> 
> Regards,
> Yunxiang
> 
> 
> 
> 
> 
> At 2019-01-28 14:58:19, "Justin Pettit" <jpettit at ovn.org> wrote:
> >This is the patch:
> >
> >	http://patchwork.ozlabs.org/patch/950513/
> >
> >I think it was only broken in kernels 4.15, 4.16, and 4.17.  I expect that 4.20 will be fine.
> >
> >--Justin
> >
> >
> >> On Jan 27, 2019, at 10:16 PM, taoyunupt <taoyunupt at 126.com> wrote:
> >> 
> >> Hello,justin,
> >>          I  met a supporting problem of meter of OVS 2.10. I found a mail from you,after searching the internet.The address of this mail is "https://www.mail-archive.com/ovs-discuss@openvswitch.org/msg04180.html"
> >>          The kernel version of  "4.20.5-1.el7.elrepo.x86_64" goes well with meter table of ovs,but I want to know how to fit the  maintained older kernels.
> >>          If i want to use ovs with maintained older kernels,which patch you metioned in the mail, should i import ?
> >> 
> >> 
> >> 
> >> 
> >> Regards,
> >> yunxiang
> >> 
> >> _______________________________________________
> >> discuss mailing list
> >> discuss at openvswitch.org
> >> https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
> 



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