xen-netback: use hash value from the frontend

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My recent patch to include/xen/interface/io/netif.h defines a new extra
info type that can be used to pass hash values between backend and guest
frontend.

This patch adds code to xen-netback to use the value in a hash extra
info fragment passed from the guest frontend in a transmit-side
(i.e. netback receive side) packet to set the skb hash accordingly.

Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Paul Durrant 2016-05-13 09:37:29 +01:00 • committed by David S. Miller

parent f07f989338

commit c2d09fde72

1 changed files with 27 additions and 0 deletions

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drivers/net/xen-netback/netback.c

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