On Thu, May 16, 2013 at 11:50 PM, Simon Horman <ho...@verge.net.au> wrote: > * Set skb->mac_len and skb->network_header to correspond to the > end of the L3 header, including the MPLS label stack.
I believe that the treatment of skb->mac_len is different from what you are proposing in the OVS patch. I think this is because there is a call to skb_reset_mac_len() in __skb_gso_segment() but it is somewhat confusing. The GSO code is moving away from being able to reset all header pointers and reparse the packet (obviously that's not possible in the case of MPLS) so maybe we can just remove that call. > A new NETIF_F_GRE_GSO feature is added for devices which support > hardware MPLS GSO offload. Currently no devices support this > and MPLS GSO always falls back to software. I assume that this is supposed to refer to MPLS and not GRE. _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
