[ovs-dev] [PATCH v2 1/2] netdev_class: Pass a struct ofpbuf * to rx_recv()

Ben Pfaff blp at nicira.com
Thu Dec 12 17:29:12 UTC 2013


On Thu, Dec 12, 2013 at 05:38:58PM +0900, Simon Horman wrote:
> Update the netdev_class so that struct ofpbuf * is passed to rx_recv()
> to provide both the data and size of the data to read a packet into.
> 
> This patch should not have any behavioural changes.
> 
> This patch is in preparation for the netdev-linux variant of rx_recv()
> making use of headroom in the struct ofpbuf * parameter to push a VLAN tag
> obtained from auxdata.
> 
> Signed-off-by: Simon Horman <horms at verge.net.au>

Needs to update netdev-bsd also, I believe.



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