[ovs-dev] [PATCH 0/2 v3] [RFC] tunnelling: stt: Prototype Implementation
Simon Horman
horms at verge.net.au
Thu Apr 19 06:58:43 UTC 2012
[ Reply to add subject,
I apologise for that not being there the first time around ]
On Thu, Apr 19, 2012 at 01:50:02PM +0900, Simon Horman wrote:
> This series contains a prototype implementation of STT for Open vSwitch.
>
> This series consists of two patches:
>
> * datapath: tunneling: Push vlan_set_tci() call into protocol handlers
>
> This allows tunneling protocols to set the VLAN TCI to a non-zero
> value and will be used by the implementation of STT.
>
> * tunnelling: stt: Prototype Implementation
>
> This patch implements STT, its changelog includes some commentary about
> the state of the implementation. Review would be greatly appreciated - I
> am sure there is ample room for improvement.
>
> The implementation is based on the information available at
> http://tools.ietf.org/html/draft-davie-stt-01
>
> Changes since the previous posting (v2) are noted in the patch's changelog.
> Primarily bug fixing and exercising previously unexercised code paths.
>
> Further work:
>
> It seems to me that some changes are needed to the tunneling core code,
> in particular handle_offloads(), to allow GSO skbs to be passed
> unsegmented to STT. Perhaps a new mutable->flags flag is in order?
>
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