[lvs-users] [PATCH v8 0/2] Allow tunneling with gue encapsulation

Julian Anastasov ja at ssi.bg
Tue Jul 2 20:10:02 BST 2019


	Hello,

On Tue, 2 Jul 2019, Jesper Dangaard Brouer wrote:

> > On Thu, 30 May 2019 21:37:34 +0300 (EEST) Julian Anastasov <ja at ssi.bg> wrote:
> > 
> > > On Thu, 30 May 2019, Jacky Hu wrote:
> > >   
> > > > This patchset allows tunneling with gue encapsulation.
> > > >   
> > [...]
> > > 
> > > 	Both patches look ok to me, thanks!
> > > 
> > > Acked-by: Julian Anastasov <ja at ssi.bg>
> > > 
> > > 	Jesper, this patchset is based on the kernel patch
> > > "[PATCH v4] ipvs: add checksum support for gue encapsulation"
> > > which is to be applied to kernel trees. If needed, I can ping
> > > you when the patch is accepted.  
> 
> Looks like this commit got applied to the kernel in commit 29930e314da3
> ("ipvs: add checksum support for gue encapsulation"), but only net-next.

	Yes, I waited net-next to be sent to Linus but it is
fine to have these patches applied.

> Thus, I've applied this user-side patchset to ipvsadm.
>  https://git.kernel.org/pub/scm/utils/kernel/ipvsadm/ipvsadm.git/
> 
> As you might have noticed, I've created a release v1.30 prio to applying
> these.  As we have to wait for a kernel release, likely kernel v5.3,
> before making an ipvsadm release with this GUE feature.

	Very good, thanks! The GUE+GRE work can be part of next release.

> It should also make it easier for Julian's GRE work, to build on top.
> -- 
> Best regards,
>   Jesper Dangaard Brouer
>   MSc.CS, Principal Kernel Engineer at Red Hat
>   LinkedIn: http://www.linkedin.com/in/brouer
> 
> commit 29930e314da3833437a2ddc7b17f6a954f38d8fb
> Author: Jacky Hu <hengqing.hu at gmail.com>
> Date:   Thu May 30 08:16:40 2019 +0800
> 
>     ipvs: add checksum support for gue encapsulation
>     
>     Add checksum support for gue encapsulation with the tun_flags parameter,
>     which could be one of the values below:
>     IP_VS_TUNNEL_ENCAP_FLAG_NOCSUM
>     IP_VS_TUNNEL_ENCAP_FLAG_CSUM
>     IP_VS_TUNNEL_ENCAP_FLAG_REMCSUM
>     
>     Signed-off-by: Jacky Hu <hengqing.hu at gmail.com>
>     Signed-off-by: Julian Anastasov <ja at ssi.bg>
>     Signed-off-by: Simon Horman <horms at verge.net.au>
>     Signed-off-by: Pablo Neira Ayuso <pablo at netfilter.org>

Regards

--
Julian Anastasov <ja at ssi.bg>



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