Roland Dreier aca5efd17c IPoIB: Stop lying about hard_header_len and use skb->cb to stash LL addresses ...

[ Upstream commit 936d7de3d7 ]

Commit a0417fa3a1 ("net: Make qdisc_skb_cb upper size bound
explicit.") made it possible for a netdev driver to use skb->cb
between its header_ops.create method and its .ndo_start_xmit
method.  Use this in ipoib_hard_header() to stash away the LL address
(GID + QPN), instead of the "ipoib_pseudoheader" hack.  This allows
IPoIB to stop lying about its hard_header_len, which will let us fix
the L2 check for GRO.

Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2012-02-29 16:33:45 -08:00

..

ipoib

IPoIB: Stop lying about hard_header_len and use skb->cb to stash LL addresses

2012-02-29 16:33:45 -08:00

iser

RDMA/cma: Pass QP type into rdma_create_id()

2011-05-25 13:46:23 -07:00

srp

IB/srp: Avoid duplicate devices from LUN scan

2011-08-04 21:58:34 -07:00